diff --git a/application/config/migration.php b/application/config/migration.php index c4ac8962..55613c99 100644 --- a/application/config/migration.php +++ b/application/config/migration.php @@ -21,7 +21,7 @@ $config['migration_enabled'] = TRUE; | be upgraded / downgraded to. | */ -$config['migration_version'] = 123; +$config['migration_version'] = 124; /* |-------------------------------------------------------------------------- diff --git a/application/controllers/Labels.php b/application/controllers/Labels.php new file mode 100644 index 00000000..4f339ca9 --- /dev/null +++ b/application/controllers/Labels.php @@ -0,0 +1,266 @@ +load->helper(array('form', 'url', 'psr4_autoloader')); + + $this->load->model('user_model'); + if(!$this->user_model->authorize(2)) { $this->session->set_flashdata('notice', 'You\'re not allowed to do that!'); redirect('dashboard'); } + } + + + /* + |-------------------------------------------------------------------------- + | Function: index + |-------------------------------------------------------------------------- + | + | Nothing fancy just shows the main display of how many labels are waiting + | to be printed per station profile. + | + */ + public function index() { + $data['page_title'] = "QSL Card Labels"; + + $this->load->model('labels_model'); + + $data['labels'] = $this->labels_model->fetchLabels($this->session->userdata('user_id')); + + $data['qsos'] = $this->labels_model->fetchQsos($this->session->userdata('user_id')); + + $footerData = []; + $footerData['scripts'] = [ + 'assets/js/sections/labels.js', + ]; + + $this->load->view('interface_assets/header', $data); + $this->load->view('labels/index'); + $this->load->view('interface_assets/footer', $footerData); + + } + + /* + |-------------------------------------------------------------------------- + | Function: create + |-------------------------------------------------------------------------- + | + | Shows the form used to create a label type. + | + */ + public function create() { + + $data['page_title'] = "Create Label Type"; + + $this->load->library('form_validation'); + + $this->form_validation->set_rules('label_name', 'Label Name', 'required'); + + if ($this->form_validation->run() == FALSE) + { + $this->load->view('interface_assets/header', $data); + $this->load->view('labels/create'); + $this->load->view('interface_assets/footer'); + } + else + { + $this->load->model('labels_model'); + $this->labels_model->addLabel(); + + redirect('labels'); + } + + } + + public function print($station_id) { + $clean_id = xss_clean($station_id); + + $this->load->model('adif_data'); + $result = $this->adif_data->export_printrequested($clean_id); + + $this->load->model('labels_model'); + $label = $this->labels_model->getDefaultLabel(); + + // require_once('fpdf.php'); + // require('PDF_Label.php'); + // require_once APPPATH."/src/Label/PDF_Label.php"; + // require_once APPPATH."/src/Label/fpdf.php"; + + // Example of custom format + // $pdf = new PDF_Label(array('paper-size'=>'A4', 'metric'=>'mm', 'marginLeft'=>1, 'marginTop'=>1, 'NX'=>2, 'NY'=>7, 'SpaceX'=>0, 'SpaceY'=>0, 'width'=>99, 'height'=>38, 'font-size'=>14)); + + try { + if ($label) { + $pdf = new PDF_Label(array( + 'paper-size' => $label->paper_type, + 'metric' => $label->metric, + 'marginLeft' => $label->marginleft, + 'marginTop' => $label->margintop, + 'NX' => $label->nx, + 'NY' => $label->ny, + 'SpaceX' => $label->spacex, + 'SpaceY' => $label->spacey, + 'width' => $label->width, + 'height' => $label->height, + 'font-size' => $label->font_size + )); + } else { + // Standard format + $pdf = new PDF_Label('3422'); + } + } catch (\Throwable $th) { + $this->session->set_flashdata('error', 'Something went wrong! The label could not be generated. Check label size and font size.'); + redirect('labels'); + } + define('FPDF_FONTPATH', './src/Label/font/'); + + $pdf->AddPage(); + + if ($label->font == 'DejaVuSans') { + $pdf->AddFont($label->font,'','DejaVuSansMono.ttf',true); + $pdf->SetFont($label->font); + } else { + $pdf->AddFont($label->font); + $pdf->SetFont($label->font); + } + + + if ($result->num_rows() > 0) { + if ($label->qsos == 1) { + $this->makeOneQsoLabel($result->result(), $pdf); + } else { + $this->makeMultiQsoLabel($result->result(), $pdf, $label->qsos); + } + } else { + $this->session->set_flashdata('message', '0 QSOs found for print!'); + redirect('labels'); + } + $pdf->Output(); + } + + function makeOneQsoLabel($qsos, $pdf) { + foreach($qsos as $qso) { + $time = strtotime($qso->COL_TIME_ON); + $myFormatForView = date("d/m/Y H:i", $time); + if($qso->COL_SAT_NAME != "") { + $text = sprintf("%s\n\n%s %s\n%s %s \n\n%s", 'To: '.$qso->COL_CALL, $myFormatForView, 'on '.$qso->COL_BAND.' 2x'.$qso->COL_MODE.' RST '.$qso->COL_RST_SENT.'', 'Satellite: '.$qso->COL_SAT_NAME.' Mode: '.strtoupper($qso->COL_SAT_MODE).' ', '', 'Thanks for QSO.'); + } else { + $text = sprintf("%s\n\n%s %s\n%s %s \n\n%s", 'To: '.$qso->COL_CALL, $myFormatForView, 'on '.$qso->COL_BAND.' 2x'.$qso->COL_MODE.' RST '.$qso->COL_RST_SENT.'', '', '', 'Thanks for QSO.'); + } + + $pdf->Add_Label($text); + } + } + + function makeMultiQsoLabel($qsos, $pdf, $numberofqsos) { + $text = ''; + $current_callsign = ''; + $qso_data = []; + foreach($qsos as $qso) { + if ($qso->COL_CALL !== $current_callsign) { + if (!empty($qso_data)) { + $this->makeLabel($pdf, $current_callsign, $qso_data, $numberofqsos); + $qso_data = []; + } + $current_callsign = $qso->COL_CALL; + } + + $qso_data[] = [ + 'time' => $qso->COL_TIME_ON, + 'band' => $qso->COL_BAND, + 'mode' => $qso->COL_MODE, + 'rst' => $qso->COL_RST_SENT, + 'mygrid' => $qso->station_gridsquare, + 'sat' => $qso->COL_SAT_NAME, + 'sat_mode' => $qso->COL_SAT_MODE, + ]; + } + if (!empty($qso_data)) { + $this->makeLabel($pdf, $current_callsign, $qso_data, $numberofqsos); + } + } + + function makeLabel($pdf, $current_callsign, $qso_data, $numberofqsos) { + $text = 'To: ' . $current_callsign . "\n\n"; + $count = 0; + $qsotext = ''; + foreach ($qso_data as $key => $qso) { + $time = strtotime($qso['time']); + $myFormatForView = date("d/m/Y H:i", $time); + + if($qso['sat'] != "") { + $qsotext .= sprintf("%s %s %s %s\n", $myFormatForView, 'on '.$qso['band'].' 2x'.$qso['mode'].' RST '.$qso['rst'].'', 'Satellite: '.$qso['sat'].' Mode: '.strtoupper($qso['sat_mode']).' ', ''); + } else { + $qsotext .= sprintf("%s %s\n", $myFormatForView, 'on '.$qso['band'].' 2x'.$qso['mode'].' RST '.$qso['rst']); + } + $count++; + + if ($count == $numberofqsos) { + $text .= $qsotext; + $text .= "\n" . 'Thanks for QSOs.'; + $pdf->Add_Label($text); + $text = 'To: ' . $current_callsign . "\n\n"; + $count = 0; + $qsotext = ''; + } + unset($qso_data[$key]); + } + + if ($qsotext != '') { + $text .= $qsotext; + $text .= "\n" . 'Thanks for QSOs.'; + $pdf->Add_Label($text); + } + + } + + public function edit($id) { + $this->load->model('labels_model'); + + $cleanid = $this->security->xss_clean($id); + + $data['label'] = $this->labels_model->getLabel($cleanid); + + $data['page_title'] = "Edit Label"; + + $this->load->view('interface_assets/header', $data); + $this->load->view('labels/edit'); + $this->load->view('interface_assets/footer'); + } + + public function updateLabel($id) { + $this->load->model('labels_model'); + $this->labels_model->updateLabel($id); + $this->session->set_flashdata('message', 'Label was saved.'); + redirect('labels'); + } + + public function delete($id) { + $this->load->model('labels_model'); + $this->labels_model->deleteLabel($id); + $this->session->set_flashdata('warning', 'Label was deleted.'); + redirect('labels'); + } + + public function saveDefaultLabel() { + $id = $this->input->post('id'); + $this->load->model('labels_model'); + $this->labels_model->saveDefaultLabel($id); + } + +} \ No newline at end of file diff --git a/application/language/english/menu_lang.php b/application/language/english/menu_lang.php index 30cb8b70..26487b7e 100644 --- a/application/language/english/menu_lang.php +++ b/application/language/english/menu_lang.php @@ -70,6 +70,7 @@ $lang['menu_sota_csv_export'] = 'SOTA CSV Export'; $lang['menu_cabrillo_export'] = 'Cabrillo Export'; $lang['menu_oqrs_requests'] = 'OQRS Requests'; $lang['menu_print_requested_qsls'] = 'Print Requested QSLs'; +$lang['menu_labels'] = 'Labels'; $lang['menu_logbook_of_the_world'] = 'Logbook of the World'; $lang['menu_eqsl_import_export'] = 'eQSL Import / Export'; $lang['menu_qrz_logbook'] = 'QRZ Logbook'; diff --git a/application/language/german/menu_lang.php b/application/language/german/menu_lang.php index 899f999f..ec5efa13 100644 --- a/application/language/german/menu_lang.php +++ b/application/language/german/menu_lang.php @@ -70,6 +70,7 @@ $lang['menu_sota_csv_export'] = 'SOTA CSV Export'; $lang['menu_cabrillo_export'] = 'Cabrillo Export'; $lang['menu_oqrs_requests'] = 'OQRS Anforderungen'; $lang['menu_print_requested_qsls'] = 'Druck angeforderter QSLs'; +$lang['menu_labels'] = 'Etiketten'; $lang['menu_logbook_of_the_world'] = 'Logbook of the World'; $lang['menu_eqsl_import_export'] = 'eQSL Import / Export'; $lang['menu_qrz_logbook'] = 'QRZ Logbuch'; diff --git a/application/migrations/124_create_label_types_table.php b/application/migrations/124_create_label_types_table.php new file mode 100644 index 00000000..5ce71d2d --- /dev/null +++ b/application/migrations/124_create_label_types_table.php @@ -0,0 +1,128 @@ +db->table_exists('label_types')) { + $this->dbforge->add_field(array( + 'id' => array( + 'type' => 'INT', + 'constraint' => 5, + 'unsigned' => TRUE, + 'auto_increment' => TRUE + ), + + 'user_id' => array( + 'type' => 'INT', + 'constraint' => 5, + ), + + 'label_name' => array( + 'type' => 'VARCHAR', + 'constraint' => '250', + ), + + 'paper_type' => array( + 'type' => 'VARCHAR', + 'constraint' => '250', + ), + + 'metric' => array( + 'type' => 'VARCHAR', + 'constraint' => '10', + ), + + 'marginleft' => array( + 'type' => 'DECIMAL', + 'constraint' => '6,3', + 'null' => TRUE, + ), + + 'margintop' => array( + 'type' => 'DECIMAL', + 'constraint' => '6,3', + 'null' => TRUE, + ), + + 'nx' => array( + 'type' => 'DECIMAL', + 'constraint' => '6,3', + 'null' => TRUE, + ), + + 'ny' => array( + 'type' => 'DECIMAL', + 'constraint' => '6,3', + 'null' => TRUE, + ), + + 'spacex' => array( + 'type' => 'DECIMAL', + 'constraint' => '6,3', + 'null' => TRUE, + ), + + 'spacey' => array( + 'type' => 'DECIMAL', + 'constraint' => '6,3', + 'null' => TRUE, + ), + + 'width' => array( + 'type' => 'DECIMAL', + 'constraint' => '6,3', + 'null' => TRUE, + ), + + 'height' => array( + 'type' => 'DECIMAL', + 'constraint' => '6,3', + 'null' => TRUE, + ), + + 'font_size' => array( + 'type' => 'INT', + 'constraint' => '5', + 'null' => TRUE, + ), + + 'font' => array( + 'type' => 'VARCHAR', + 'constraint' => '250', + 'null' => TRUE, + ), + + 'qsos' => array( + 'type' => 'INT', + 'constraint' => '5', + 'null' => TRUE, + ), + + 'useforprint' => array( + 'type' => 'INT', + 'constraint' => '5', + 'null' => TRUE, + ), + + 'last_modified' => array( + 'type' => 'timestamp', + 'null' => TRUE, + ), + )); + + $this->dbforge->add_key('id', TRUE); + $this->dbforge->add_key('user_id', TRUE); + + $this->dbforge->create_table('label_types'); + } + + } + + public function down(){ + if ($this->db->table_exists('label_types')) { + $this->dbforge->drop_table('label_types'); + } + } +} diff --git a/application/models/Labels_model.php b/application/models/Labels_model.php new file mode 100644 index 00000000..5de81d42 --- /dev/null +++ b/application/models/Labels_model.php @@ -0,0 +1,107 @@ + $this->session->userdata('user_id'), + 'label_name' => xss_clean($this->input->post('label_name', true)), + 'paper_type' => xss_clean($this->input->post('paper_type', true)), + 'metric' => xss_clean($this->input->post('measurementType', true)), + 'marginleft' => xss_clean($this->input->post('marginLeft', true)), + 'margintop' => xss_clean($this->input->post('marginTop', true)), + 'nx' => xss_clean($this->input->post('NX', true)), + 'ny' => xss_clean($this->input->post('NY', true)), + 'spacex' => xss_clean($this->input->post('SpaceX', true)), + 'spacey' => xss_clean($this->input->post('SpaceY', true)), + 'width' => xss_clean($this->input->post('width', true)), + 'height' => xss_clean($this->input->post('height', true)), + 'font_size' => xss_clean($this->input->post('font_size', true)), + 'qsos' => xss_clean($this->input->post('label_qsos', true)), + 'font' => xss_clean($this->input->post('font', true)), + 'last_modified' => date('Y-m-d H:i:s'), + ); + + $this->db->insert('label_types', $data); + + } + + function getLabel($id) { + $this->db->where('user_id', $this->session->userdata('user_id')); + $this->db->where('id', $id); + $query = $this->db->get('label_types'); + + return $query->row(); + } + + function updateLabel($id) { + $data = array( + 'user_id' => $this->session->userdata('user_id'), + 'label_name' => xss_clean($this->input->post('label_name', true)), + 'paper_type' => xss_clean($this->input->post('paper_type', true)), + 'metric' => xss_clean($this->input->post('measurementType', true)), + 'marginleft' => xss_clean($this->input->post('marginLeft', true)), + 'margintop' => xss_clean($this->input->post('marginTop', true)), + 'nx' => xss_clean($this->input->post('NX', true)), + 'ny' => xss_clean($this->input->post('NY', true)), + 'spacex' => xss_clean($this->input->post('SpaceX', true)), + 'spacey' => xss_clean($this->input->post('SpaceY', true)), + 'width' => xss_clean($this->input->post('width', true)), + 'height' => xss_clean($this->input->post('height', true)), + 'font_size' => xss_clean($this->input->post('font_size', true)), + 'qsos' => xss_clean($this->input->post('label_qsos', true)), + 'font' => xss_clean($this->input->post('font', true)), + 'last_modified' => date('Y-m-d H:i:s'), + ); + + $cleanid = $this->security->xss_clean($id); + + $this->db->where('user_id', $this->session->userdata('user_id')); + $this->db->where('id', $cleanid); + $this->db->update('label_types', $data); + } + + function deleteLabel($id) { + $cleanid = xss_clean($id); + + $this->db->delete('label_types', array('id' => $cleanid, 'user_id' => $this->session->userdata('user_id'))); + } + + function fetchLabels($user_id) { + $this->db->where('user_id', $user_id); + $query = $this->db->get('label_types'); + + return $query->result(); + } + + function fetchQsos($user_id) { + + $qsl = "select count(*) count, station_profile.station_profile_name, station_profile.station_callsign, station_profile.station_id, station_profile.station_gridsquare + from ". $this->config->item('table_name') . " as l + join station_profile on l.station_id = station_profile.station_id + where l.COL_QSL_SENT in ('R', 'Q') + and station_profile.user_id = " . $user_id . + " group by station_profile.station_profile_name, station_profile.station_callsign, station_profile.station_id, station_profile.station_gridsquare + order by station_profile.station_callsign"; + + $query = $this->db->query($qsl); + + return $query->result(); + } + + function getDefaultLabel() { + $this->db->where('user_id', $this->session->userdata('user_id')); + $this->db->where('useforprint', '1'); + $query = $this->db->get('label_types'); + + return $query->row(); + } + + function saveDefaultLabel($id) { + $sql = 'update label_types set useforprint = 0 where user_id = ' . $this->session->userdata('user_id'); + $this->db->query($sql); + + $cleanid = xss_clean($id); + $sql = 'update label_types set useforprint = 1 where user_id = ' . $this->session->userdata('user_id') . ' and id = ' . $cleanid; + $this->db->query($sql); + } +} \ No newline at end of file diff --git a/application/views/interface_assets/header.php b/application/views/interface_assets/header.php index 941203b1..9947a686 100644 --- a/application/views/interface_assets/header.php +++ b/application/views/interface_assets/header.php @@ -252,6 +252,8 @@ $oqrs_requests = $CI->oqrs_model->oqrs_requests($location_list); + +
diff --git a/application/views/labels/create.php b/application/views/labels/create.php new file mode 100644 index 00000000..046d9674 --- /dev/null +++ b/application/views/labels/create.php @@ -0,0 +1,144 @@ +
+ +
+ session->flashdata('message')) { ?> + +
+

session->flashdata('message'); ?>

+
+ + + + +
+ +
+

+ +
+ + +
+ + + Label name used for display purposes, so pick something meaningful, perhaps the label style. +
+ +
+ +
+ +
+ + +
+ +
+
+ +
+ +
+ + Top margin of labels +
+ + +
+ + Left margin of labels. +
+
+ +
+ +
+ + Number of labels horizontally across the page. +
+ + +
+ + Number of labels vertically across the page. +
+
+ +
+ +
+ + Horizontal space between 2 labels. +
+ + +
+ + Vertical space between 2 labels. +
+
+ +
+ +
+ + Total width of one label. +
+ + +
+ + Total height of one label +
+
+ +
+ +
+ + Font size used on the label don't go too big. +
+ + +
+ +
+
+ +
+ +
+ +
+
+ + +
+
+ +
+ +
+
\ No newline at end of file diff --git a/application/views/labels/edit.php b/application/views/labels/edit.php new file mode 100644 index 00000000..076524d9 --- /dev/null +++ b/application/views/labels/edit.php @@ -0,0 +1,144 @@ +
+ +
+ session->flashdata('message')) { ?> + +
+

session->flashdata('message'); ?>

+
+ + + + +
+ +
+

+ +
+ + +
+ + + Label name used for display purposes so pick something meaningful perhaps the label style. +
+ +
+ +
+ +
+ + +
+ +
+
+ +
+ +
+ + Top margin of labels +
+ + +
+ + Left margin of labels. +
+
+ +
+ +
+ + Number of labels horizontally across the page. +
+ + +
+ + Number of labels vertically across the page. +
+
+ +
+ +
+ + Horizontal space between 2 labels. +
+ + +
+ + Vertical space between 2 labels. +
+
+ +
+ +
+ + Total width of one label. +
+ + +
+ + Total height of one label +
+
+ +
+ +
+ + Font size used on the label don't go too big. +
+ + +
+ +
+
+ +
+ +
+ +
+
+ + +
+
+ +
+ +
+
\ No newline at end of file diff --git a/application/views/labels/index.php b/application/views/labels/index.php new file mode 100644 index 00000000..0b99b4b0 --- /dev/null +++ b/application/views/labels/index.php @@ -0,0 +1,108 @@ +
+ +
+ session->flashdata('message')) { ?> + + + + + session->flashdata('error')) { ?> + + + + + session->flashdata('warning')) { ?> + + + + +
+

QSL Card Labels

+ +
+ Create New Label Type + + +
';?> + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
NamePaper TypeMeasurementWidthHeightFont SizeQSOsLast ModifiedUse For PrintEditDelete
label_name; ?>paper_type; ?>metric; ?>width; ?>height; ?>font_size; ?>qsos; ?>last_modified; ?>useforprint == 1) {echo 'checked';}?>>
'; + } ?> + +
+
+ +

+ +
+

QSL Card Labels Pending

+ +
+ + + + + + + + + + + + + '; + echo ''; + echo ''; + echo ''; + echo ''; + echo ''; + echo ''; + echo ''; + } ?> + +
CallsignStation LocationGridsquareQSOs WaitingView QSOsPrint
' . $qso->station_callsign . '' . $qso->station_profile_name . '' . $qso->station_gridsquare . '' . $qso->count . '
+ +
+
+ +
\ No newline at end of file diff --git a/assets/js/sections/labels.js b/assets/js/sections/labels.js new file mode 100644 index 00000000..62c6713f --- /dev/null +++ b/assets/js/sections/labels.js @@ -0,0 +1,16 @@ +$('.labeltable').on('click', 'input[type="checkbox"]', function() { + var clickedlabelid = $(this).closest('tr').attr("class"); + clickedlabelid = clickedlabelid.match(/\d+/)[0]; + saveDefault(clickedlabelid); + $('input:checkbox').not(this).prop('checked', false); +}); + +function saveDefault(id) { + $.ajax({ + url: base_url + 'index.php/labels/saveDefaultLabel', + type: 'post', + data: {'id': id}, + success: function (html) { + } + }); +} \ No newline at end of file diff --git a/src/Label/PDF_Label.php b/src/Label/PDF_Label.php new file mode 100644 index 00000000..eb93bec6 --- /dev/null +++ b/src/Label/PDF_Label.php @@ -0,0 +1,162 @@ + Now, just modify the size of the font +// 1.3: + Labels are now printed horizontally +// = 'in' as document unit didn't work +// 1.4: + Page scaling is disabled in printing options +// 1.5: + Added 3422 format +// 1.6: + FPDF 1.8 compatibility +//////////////////////////////////////////////////////////////////////////////////////////////// + +/** + * PDF_Label - PDF label editing + * @package PDF_Label + * @author Laurent PASSEBECQ + * @copyright 2003 Laurent PASSEBECQ +**/ +namespace Cloudlog\Label; + +class PDF_Label extends tfpdf { + + // Private properties + protected $_Margin_Left; // Left margin of labels + protected $_Margin_Top; // Top margin of labels + protected $_X_Space; // Horizontal space between 2 labels + protected $_Y_Space; // Vertical space between 2 labels + protected $_X_Number; // Number of labels horizontally + protected $_Y_Number; // Number of labels vertically + protected $_Width; // Width of label + protected $_Height; // Height of label + protected $_Line_Height; // Line height + protected $_Padding; // Padding + protected $_Metric_Doc; // Type of metric for the document + protected $_COUNTX; // Current x position + protected $_COUNTY; // Current y position + + // List of label formats + protected $_Avery_Labels = array( + '5160' => array('paper-size'=>'letter', 'metric'=>'mm', 'marginLeft'=>1.762, 'marginTop'=>10.7, 'NX'=>3, 'NY'=>10, 'SpaceX'=>3.175, 'SpaceY'=>0, 'width'=>66.675, 'height'=>25.4, 'font-size'=>8), + '5161' => array('paper-size'=>'letter', 'metric'=>'mm', 'marginLeft'=>0.967, 'marginTop'=>10.7, 'NX'=>2, 'NY'=>10, 'SpaceX'=>3.967, 'SpaceY'=>0, 'width'=>101.6, 'height'=>25.4, 'font-size'=>8), + '5162' => array('paper-size'=>'letter', 'metric'=>'mm', 'marginLeft'=>0.97, 'marginTop'=>20.224, 'NX'=>2, 'NY'=>7, 'SpaceX'=>4.762, 'SpaceY'=>0, 'width'=>100.807, 'height'=>35.72, 'font-size'=>8), + '5163' => array('paper-size'=>'letter', 'metric'=>'mm', 'marginLeft'=>1.762, 'marginTop'=>10.7, 'NX'=>2, 'NY'=>5, 'SpaceX'=>3.175, 'SpaceY'=>0, 'width'=>101.6, 'height'=>50.8, 'font-size'=>8), + '5164' => array('paper-size'=>'letter', 'metric'=>'in', 'marginLeft'=>0.148, 'marginTop'=>0.5, 'NX'=>2, 'NY'=>3, 'SpaceX'=>0.2031, 'SpaceY'=>0, 'width'=>4.0, 'height'=>3.33, 'font-size'=>12), + '8600' => array('paper-size'=>'letter', 'metric'=>'mm', 'marginLeft'=>7.1, 'marginTop'=>19, 'NX'=>3, 'NY'=>10, 'SpaceX'=>9.5, 'SpaceY'=>3.1, 'width'=>66.6, 'height'=>25.4, 'font-size'=>8), + 'L7163'=> array('paper-size'=>'A4', 'metric'=>'mm', 'marginLeft'=>5, 'marginTop'=>15, 'NX'=>2, 'NY'=>7, 'SpaceX'=>25, 'SpaceY'=>0, 'width'=>99.1, 'height'=>38.1, 'font-size'=>9), + '3422' => array('paper-size'=>'A4', 'metric'=>'mm', 'marginLeft'=>0, 'marginTop'=>8.5, 'NX'=>3, 'NY'=>8, 'SpaceX'=>0, 'SpaceY'=>0, 'width'=>70, 'height'=>35, 'font-size'=>9) + ); + + // Constructor + function __construct($format, $unit='mm', $posX=1, $posY=1) { + if (is_array($format)) { + // Custom format + $Tformat = $format; + } else { + // Built-in format + if (!isset($this->_Avery_Labels[$format])) + $this->Error('Unknown label format: '.$format); + $Tformat = $this->_Avery_Labels[$format]; + } + + parent::__construct('P', $unit, $Tformat['paper-size']); + $this->_Metric_Doc = $unit; + $this->_Set_Format($Tformat); + $this->SetFont('Arial'); + $this->SetMargins(0,0); + $this->SetAutoPageBreak(false); + $this->_COUNTX = $posX-2; + $this->_COUNTY = $posY-1; + } + + function _Set_Format($format) { + $this->_Margin_Left = $this->_Convert_Metric($format['marginLeft'], $format['metric']); + $this->_Margin_Top = $this->_Convert_Metric($format['marginTop'], $format['metric']); + $this->_X_Space = $this->_Convert_Metric($format['SpaceX'], $format['metric']); + $this->_Y_Space = $this->_Convert_Metric($format['SpaceY'], $format['metric']); + $this->_X_Number = $format['NX']; + $this->_Y_Number = $format['NY']; + $this->_Width = $this->_Convert_Metric($format['width'], $format['metric']); + $this->_Height = $this->_Convert_Metric($format['height'], $format['metric']); + $this->Set_Font_Size($format['font-size']); + $this->_Padding = $this->_Convert_Metric(3, 'mm'); + } + + // convert units (in to mm, mm to in) + // $src must be 'in' or 'mm' + function _Convert_Metric($value, $src) { + $dest = $this->_Metric_Doc; + if ($src != $dest) { + $a['in'] = 39.37008; + $a['mm'] = 1000; + return $value * $a[$dest] / $a[$src]; + } else { + return $value; + } + } + + // Give the line height for a given font size + function _Get_Height_Chars($pt) { + $a = array(6=>2, 7=>2.5, 8=>3, 9=>4, 10=>5, 11=>6, 12=>7, 13=>8, 14=>9, 15=>10); + if (!isset($a[$pt])) + $this->Error('Invalid font size: '.$pt); + return $this->_Convert_Metric($a[$pt], 'mm'); + } + + // Set the character size + // This changes the line height too + function Set_Font_Size($pt) { + $this->_Line_Height = $this->_Get_Height_Chars($pt); + $this->SetFontSize($pt); + } + + // Print a label + function Add_Label($text) { + $this->_COUNTX++; + if ($this->_COUNTX == $this->_X_Number) { + // Row full, we start a new one + $this->_COUNTX=0; + $this->_COUNTY++; + if ($this->_COUNTY == $this->_Y_Number) { + // End of page reached, we start a new one + $this->_COUNTY=0; + $this->AddPage(); + } + } + + $_PosX = $this->_Margin_Left + $this->_COUNTX*($this->_Width+$this->_X_Space) + $this->_Padding; + $_PosY = $this->_Margin_Top + $this->_COUNTY*($this->_Height+$this->_Y_Space) + $this->_Padding; + $this->SetXY($_PosX, $_PosY); + $this->MultiCell($this->_Width - $this->_Padding, $this->_Line_Height, $text, 0, 'L'); + } + + function _putcatalog() + { + parent::_putcatalog(); + // Disable the page scaling option in the printing dialog + $this->_put('/ViewerPreferences <>'); + } + +} +?> diff --git a/src/Label/font/courier.php b/src/Label/font/courier.php new file mode 100644 index 00000000..bc8478eb --- /dev/null +++ b/src/Label/font/courier.php @@ -0,0 +1,10 @@ +array(0,128),128=>8364,130=>8218,131=>402,132=>8222,133=>8230,134=>array(8224,2),136=>710,137=>8240,138=>352,139=>8249,140=>338,142=>381,145=>array(8216,2),147=>array(8220,2),149=>8226,150=>array(8211,2),152=>732,153=>8482,154=>353,155=>8250,156=>339,158=>382,159=>376,160=>array(160,96)); +?> diff --git a/src/Label/font/courierb.php b/src/Label/font/courierb.php new file mode 100644 index 00000000..97ecd701 --- /dev/null +++ b/src/Label/font/courierb.php @@ -0,0 +1,10 @@ +array(0,128),128=>8364,130=>8218,131=>402,132=>8222,133=>8230,134=>array(8224,2),136=>710,137=>8240,138=>352,139=>8249,140=>338,142=>381,145=>array(8216,2),147=>array(8220,2),149=>8226,150=>array(8211,2),152=>732,153=>8482,154=>353,155=>8250,156=>339,158=>382,159=>376,160=>array(160,96)); +?> diff --git a/src/Label/font/courierbi.php b/src/Label/font/courierbi.php new file mode 100644 index 00000000..c4bfff88 --- /dev/null +++ b/src/Label/font/courierbi.php @@ -0,0 +1,10 @@ +array(0,128),128=>8364,130=>8218,131=>402,132=>8222,133=>8230,134=>array(8224,2),136=>710,137=>8240,138=>352,139=>8249,140=>338,142=>381,145=>array(8216,2),147=>array(8220,2),149=>8226,150=>array(8211,2),152=>732,153=>8482,154=>353,155=>8250,156=>339,158=>382,159=>376,160=>array(160,96)); +?> diff --git a/src/Label/font/courieri.php b/src/Label/font/courieri.php new file mode 100644 index 00000000..015a15ad --- /dev/null +++ b/src/Label/font/courieri.php @@ -0,0 +1,10 @@ +array(0,128),128=>8364,130=>8218,131=>402,132=>8222,133=>8230,134=>array(8224,2),136=>710,137=>8240,138=>352,139=>8249,140=>338,142=>381,145=>array(8216,2),147=>array(8220,2),149=>8226,150=>array(8211,2),152=>732,153=>8482,154=>353,155=>8250,156=>339,158=>382,159=>376,160=>array(160,96)); +?> diff --git a/src/Label/font/helvetica.php b/src/Label/font/helvetica.php new file mode 100644 index 00000000..927759b9 --- /dev/null +++ b/src/Label/font/helvetica.php @@ -0,0 +1,21 @@ +278,chr(1)=>278,chr(2)=>278,chr(3)=>278,chr(4)=>278,chr(5)=>278,chr(6)=>278,chr(7)=>278,chr(8)=>278,chr(9)=>278,chr(10)=>278,chr(11)=>278,chr(12)=>278,chr(13)=>278,chr(14)=>278,chr(15)=>278,chr(16)=>278,chr(17)=>278,chr(18)=>278,chr(19)=>278,chr(20)=>278,chr(21)=>278, + chr(22)=>278,chr(23)=>278,chr(24)=>278,chr(25)=>278,chr(26)=>278,chr(27)=>278,chr(28)=>278,chr(29)=>278,chr(30)=>278,chr(31)=>278,' '=>278,'!'=>278,'"'=>355,'#'=>556,'$'=>556,'%'=>889,'&'=>667,'\''=>191,'('=>333,')'=>333,'*'=>389,'+'=>584, + ','=>278,'-'=>333,'.'=>278,'/'=>278,'0'=>556,'1'=>556,'2'=>556,'3'=>556,'4'=>556,'5'=>556,'6'=>556,'7'=>556,'8'=>556,'9'=>556,':'=>278,';'=>278,'<'=>584,'='=>584,'>'=>584,'?'=>556,'@'=>1015,'A'=>667, + 'B'=>667,'C'=>722,'D'=>722,'E'=>667,'F'=>611,'G'=>778,'H'=>722,'I'=>278,'J'=>500,'K'=>667,'L'=>556,'M'=>833,'N'=>722,'O'=>778,'P'=>667,'Q'=>778,'R'=>722,'S'=>667,'T'=>611,'U'=>722,'V'=>667,'W'=>944, + 'X'=>667,'Y'=>667,'Z'=>611,'['=>278,'\\'=>278,']'=>278,'^'=>469,'_'=>556,'`'=>333,'a'=>556,'b'=>556,'c'=>500,'d'=>556,'e'=>556,'f'=>278,'g'=>556,'h'=>556,'i'=>222,'j'=>222,'k'=>500,'l'=>222,'m'=>833, + 'n'=>556,'o'=>556,'p'=>556,'q'=>556,'r'=>333,'s'=>500,'t'=>278,'u'=>556,'v'=>500,'w'=>722,'x'=>500,'y'=>500,'z'=>500,'{'=>334,'|'=>260,'}'=>334,'~'=>584,chr(127)=>350,chr(128)=>556,chr(129)=>350,chr(130)=>222,chr(131)=>556, + chr(132)=>333,chr(133)=>1000,chr(134)=>556,chr(135)=>556,chr(136)=>333,chr(137)=>1000,chr(138)=>667,chr(139)=>333,chr(140)=>1000,chr(141)=>350,chr(142)=>611,chr(143)=>350,chr(144)=>350,chr(145)=>222,chr(146)=>222,chr(147)=>333,chr(148)=>333,chr(149)=>350,chr(150)=>556,chr(151)=>1000,chr(152)=>333,chr(153)=>1000, + chr(154)=>500,chr(155)=>333,chr(156)=>944,chr(157)=>350,chr(158)=>500,chr(159)=>667,chr(160)=>278,chr(161)=>333,chr(162)=>556,chr(163)=>556,chr(164)=>556,chr(165)=>556,chr(166)=>260,chr(167)=>556,chr(168)=>333,chr(169)=>737,chr(170)=>370,chr(171)=>556,chr(172)=>584,chr(173)=>333,chr(174)=>737,chr(175)=>333, + chr(176)=>400,chr(177)=>584,chr(178)=>333,chr(179)=>333,chr(180)=>333,chr(181)=>556,chr(182)=>537,chr(183)=>278,chr(184)=>333,chr(185)=>333,chr(186)=>365,chr(187)=>556,chr(188)=>834,chr(189)=>834,chr(190)=>834,chr(191)=>611,chr(192)=>667,chr(193)=>667,chr(194)=>667,chr(195)=>667,chr(196)=>667,chr(197)=>667, + chr(198)=>1000,chr(199)=>722,chr(200)=>667,chr(201)=>667,chr(202)=>667,chr(203)=>667,chr(204)=>278,chr(205)=>278,chr(206)=>278,chr(207)=>278,chr(208)=>722,chr(209)=>722,chr(210)=>778,chr(211)=>778,chr(212)=>778,chr(213)=>778,chr(214)=>778,chr(215)=>584,chr(216)=>778,chr(217)=>722,chr(218)=>722,chr(219)=>722, + chr(220)=>722,chr(221)=>667,chr(222)=>667,chr(223)=>611,chr(224)=>556,chr(225)=>556,chr(226)=>556,chr(227)=>556,chr(228)=>556,chr(229)=>556,chr(230)=>889,chr(231)=>500,chr(232)=>556,chr(233)=>556,chr(234)=>556,chr(235)=>556,chr(236)=>278,chr(237)=>278,chr(238)=>278,chr(239)=>278,chr(240)=>556,chr(241)=>556, + chr(242)=>556,chr(243)=>556,chr(244)=>556,chr(245)=>556,chr(246)=>556,chr(247)=>584,chr(248)=>611,chr(249)=>556,chr(250)=>556,chr(251)=>556,chr(252)=>556,chr(253)=>500,chr(254)=>556,chr(255)=>500); +$enc = 'cp1252'; +$uv = array(0=>array(0,128),128=>8364,130=>8218,131=>402,132=>8222,133=>8230,134=>array(8224,2),136=>710,137=>8240,138=>352,139=>8249,140=>338,142=>381,145=>array(8216,2),147=>array(8220,2),149=>8226,150=>array(8211,2),152=>732,153=>8482,154=>353,155=>8250,156=>339,158=>382,159=>376,160=>array(160,96)); +?> diff --git a/src/Label/font/helveticab.php b/src/Label/font/helveticab.php new file mode 100644 index 00000000..bcd73672 --- /dev/null +++ b/src/Label/font/helveticab.php @@ -0,0 +1,21 @@ +278,chr(1)=>278,chr(2)=>278,chr(3)=>278,chr(4)=>278,chr(5)=>278,chr(6)=>278,chr(7)=>278,chr(8)=>278,chr(9)=>278,chr(10)=>278,chr(11)=>278,chr(12)=>278,chr(13)=>278,chr(14)=>278,chr(15)=>278,chr(16)=>278,chr(17)=>278,chr(18)=>278,chr(19)=>278,chr(20)=>278,chr(21)=>278, + chr(22)=>278,chr(23)=>278,chr(24)=>278,chr(25)=>278,chr(26)=>278,chr(27)=>278,chr(28)=>278,chr(29)=>278,chr(30)=>278,chr(31)=>278,' '=>278,'!'=>333,'"'=>474,'#'=>556,'$'=>556,'%'=>889,'&'=>722,'\''=>238,'('=>333,')'=>333,'*'=>389,'+'=>584, + ','=>278,'-'=>333,'.'=>278,'/'=>278,'0'=>556,'1'=>556,'2'=>556,'3'=>556,'4'=>556,'5'=>556,'6'=>556,'7'=>556,'8'=>556,'9'=>556,':'=>333,';'=>333,'<'=>584,'='=>584,'>'=>584,'?'=>611,'@'=>975,'A'=>722, + 'B'=>722,'C'=>722,'D'=>722,'E'=>667,'F'=>611,'G'=>778,'H'=>722,'I'=>278,'J'=>556,'K'=>722,'L'=>611,'M'=>833,'N'=>722,'O'=>778,'P'=>667,'Q'=>778,'R'=>722,'S'=>667,'T'=>611,'U'=>722,'V'=>667,'W'=>944, + 'X'=>667,'Y'=>667,'Z'=>611,'['=>333,'\\'=>278,']'=>333,'^'=>584,'_'=>556,'`'=>333,'a'=>556,'b'=>611,'c'=>556,'d'=>611,'e'=>556,'f'=>333,'g'=>611,'h'=>611,'i'=>278,'j'=>278,'k'=>556,'l'=>278,'m'=>889, + 'n'=>611,'o'=>611,'p'=>611,'q'=>611,'r'=>389,'s'=>556,'t'=>333,'u'=>611,'v'=>556,'w'=>778,'x'=>556,'y'=>556,'z'=>500,'{'=>389,'|'=>280,'}'=>389,'~'=>584,chr(127)=>350,chr(128)=>556,chr(129)=>350,chr(130)=>278,chr(131)=>556, + chr(132)=>500,chr(133)=>1000,chr(134)=>556,chr(135)=>556,chr(136)=>333,chr(137)=>1000,chr(138)=>667,chr(139)=>333,chr(140)=>1000,chr(141)=>350,chr(142)=>611,chr(143)=>350,chr(144)=>350,chr(145)=>278,chr(146)=>278,chr(147)=>500,chr(148)=>500,chr(149)=>350,chr(150)=>556,chr(151)=>1000,chr(152)=>333,chr(153)=>1000, + chr(154)=>556,chr(155)=>333,chr(156)=>944,chr(157)=>350,chr(158)=>500,chr(159)=>667,chr(160)=>278,chr(161)=>333,chr(162)=>556,chr(163)=>556,chr(164)=>556,chr(165)=>556,chr(166)=>280,chr(167)=>556,chr(168)=>333,chr(169)=>737,chr(170)=>370,chr(171)=>556,chr(172)=>584,chr(173)=>333,chr(174)=>737,chr(175)=>333, + chr(176)=>400,chr(177)=>584,chr(178)=>333,chr(179)=>333,chr(180)=>333,chr(181)=>611,chr(182)=>556,chr(183)=>278,chr(184)=>333,chr(185)=>333,chr(186)=>365,chr(187)=>556,chr(188)=>834,chr(189)=>834,chr(190)=>834,chr(191)=>611,chr(192)=>722,chr(193)=>722,chr(194)=>722,chr(195)=>722,chr(196)=>722,chr(197)=>722, + chr(198)=>1000,chr(199)=>722,chr(200)=>667,chr(201)=>667,chr(202)=>667,chr(203)=>667,chr(204)=>278,chr(205)=>278,chr(206)=>278,chr(207)=>278,chr(208)=>722,chr(209)=>722,chr(210)=>778,chr(211)=>778,chr(212)=>778,chr(213)=>778,chr(214)=>778,chr(215)=>584,chr(216)=>778,chr(217)=>722,chr(218)=>722,chr(219)=>722, + chr(220)=>722,chr(221)=>667,chr(222)=>667,chr(223)=>611,chr(224)=>556,chr(225)=>556,chr(226)=>556,chr(227)=>556,chr(228)=>556,chr(229)=>556,chr(230)=>889,chr(231)=>556,chr(232)=>556,chr(233)=>556,chr(234)=>556,chr(235)=>556,chr(236)=>278,chr(237)=>278,chr(238)=>278,chr(239)=>278,chr(240)=>611,chr(241)=>611, + chr(242)=>611,chr(243)=>611,chr(244)=>611,chr(245)=>611,chr(246)=>611,chr(247)=>584,chr(248)=>611,chr(249)=>611,chr(250)=>611,chr(251)=>611,chr(252)=>611,chr(253)=>556,chr(254)=>611,chr(255)=>556); +$enc = 'cp1252'; +$uv = array(0=>array(0,128),128=>8364,130=>8218,131=>402,132=>8222,133=>8230,134=>array(8224,2),136=>710,137=>8240,138=>352,139=>8249,140=>338,142=>381,145=>array(8216,2),147=>array(8220,2),149=>8226,150=>array(8211,2),152=>732,153=>8482,154=>353,155=>8250,156=>339,158=>382,159=>376,160=>array(160,96)); +?> diff --git a/src/Label/font/helveticabi.php b/src/Label/font/helveticabi.php new file mode 100644 index 00000000..0243cde4 --- /dev/null +++ b/src/Label/font/helveticabi.php @@ -0,0 +1,21 @@ +278,chr(1)=>278,chr(2)=>278,chr(3)=>278,chr(4)=>278,chr(5)=>278,chr(6)=>278,chr(7)=>278,chr(8)=>278,chr(9)=>278,chr(10)=>278,chr(11)=>278,chr(12)=>278,chr(13)=>278,chr(14)=>278,chr(15)=>278,chr(16)=>278,chr(17)=>278,chr(18)=>278,chr(19)=>278,chr(20)=>278,chr(21)=>278, + chr(22)=>278,chr(23)=>278,chr(24)=>278,chr(25)=>278,chr(26)=>278,chr(27)=>278,chr(28)=>278,chr(29)=>278,chr(30)=>278,chr(31)=>278,' '=>278,'!'=>333,'"'=>474,'#'=>556,'$'=>556,'%'=>889,'&'=>722,'\''=>238,'('=>333,')'=>333,'*'=>389,'+'=>584, + ','=>278,'-'=>333,'.'=>278,'/'=>278,'0'=>556,'1'=>556,'2'=>556,'3'=>556,'4'=>556,'5'=>556,'6'=>556,'7'=>556,'8'=>556,'9'=>556,':'=>333,';'=>333,'<'=>584,'='=>584,'>'=>584,'?'=>611,'@'=>975,'A'=>722, + 'B'=>722,'C'=>722,'D'=>722,'E'=>667,'F'=>611,'G'=>778,'H'=>722,'I'=>278,'J'=>556,'K'=>722,'L'=>611,'M'=>833,'N'=>722,'O'=>778,'P'=>667,'Q'=>778,'R'=>722,'S'=>667,'T'=>611,'U'=>722,'V'=>667,'W'=>944, + 'X'=>667,'Y'=>667,'Z'=>611,'['=>333,'\\'=>278,']'=>333,'^'=>584,'_'=>556,'`'=>333,'a'=>556,'b'=>611,'c'=>556,'d'=>611,'e'=>556,'f'=>333,'g'=>611,'h'=>611,'i'=>278,'j'=>278,'k'=>556,'l'=>278,'m'=>889, + 'n'=>611,'o'=>611,'p'=>611,'q'=>611,'r'=>389,'s'=>556,'t'=>333,'u'=>611,'v'=>556,'w'=>778,'x'=>556,'y'=>556,'z'=>500,'{'=>389,'|'=>280,'}'=>389,'~'=>584,chr(127)=>350,chr(128)=>556,chr(129)=>350,chr(130)=>278,chr(131)=>556, + chr(132)=>500,chr(133)=>1000,chr(134)=>556,chr(135)=>556,chr(136)=>333,chr(137)=>1000,chr(138)=>667,chr(139)=>333,chr(140)=>1000,chr(141)=>350,chr(142)=>611,chr(143)=>350,chr(144)=>350,chr(145)=>278,chr(146)=>278,chr(147)=>500,chr(148)=>500,chr(149)=>350,chr(150)=>556,chr(151)=>1000,chr(152)=>333,chr(153)=>1000, + chr(154)=>556,chr(155)=>333,chr(156)=>944,chr(157)=>350,chr(158)=>500,chr(159)=>667,chr(160)=>278,chr(161)=>333,chr(162)=>556,chr(163)=>556,chr(164)=>556,chr(165)=>556,chr(166)=>280,chr(167)=>556,chr(168)=>333,chr(169)=>737,chr(170)=>370,chr(171)=>556,chr(172)=>584,chr(173)=>333,chr(174)=>737,chr(175)=>333, + chr(176)=>400,chr(177)=>584,chr(178)=>333,chr(179)=>333,chr(180)=>333,chr(181)=>611,chr(182)=>556,chr(183)=>278,chr(184)=>333,chr(185)=>333,chr(186)=>365,chr(187)=>556,chr(188)=>834,chr(189)=>834,chr(190)=>834,chr(191)=>611,chr(192)=>722,chr(193)=>722,chr(194)=>722,chr(195)=>722,chr(196)=>722,chr(197)=>722, + chr(198)=>1000,chr(199)=>722,chr(200)=>667,chr(201)=>667,chr(202)=>667,chr(203)=>667,chr(204)=>278,chr(205)=>278,chr(206)=>278,chr(207)=>278,chr(208)=>722,chr(209)=>722,chr(210)=>778,chr(211)=>778,chr(212)=>778,chr(213)=>778,chr(214)=>778,chr(215)=>584,chr(216)=>778,chr(217)=>722,chr(218)=>722,chr(219)=>722, + chr(220)=>722,chr(221)=>667,chr(222)=>667,chr(223)=>611,chr(224)=>556,chr(225)=>556,chr(226)=>556,chr(227)=>556,chr(228)=>556,chr(229)=>556,chr(230)=>889,chr(231)=>556,chr(232)=>556,chr(233)=>556,chr(234)=>556,chr(235)=>556,chr(236)=>278,chr(237)=>278,chr(238)=>278,chr(239)=>278,chr(240)=>611,chr(241)=>611, + chr(242)=>611,chr(243)=>611,chr(244)=>611,chr(245)=>611,chr(246)=>611,chr(247)=>584,chr(248)=>611,chr(249)=>611,chr(250)=>611,chr(251)=>611,chr(252)=>611,chr(253)=>556,chr(254)=>611,chr(255)=>556); +$enc = 'cp1252'; +$uv = array(0=>array(0,128),128=>8364,130=>8218,131=>402,132=>8222,133=>8230,134=>array(8224,2),136=>710,137=>8240,138=>352,139=>8249,140=>338,142=>381,145=>array(8216,2),147=>array(8220,2),149=>8226,150=>array(8211,2),152=>732,153=>8482,154=>353,155=>8250,156=>339,158=>382,159=>376,160=>array(160,96)); +?> diff --git a/src/Label/font/helveticai.php b/src/Label/font/helveticai.php new file mode 100644 index 00000000..06ec735b --- /dev/null +++ b/src/Label/font/helveticai.php @@ -0,0 +1,21 @@ +278,chr(1)=>278,chr(2)=>278,chr(3)=>278,chr(4)=>278,chr(5)=>278,chr(6)=>278,chr(7)=>278,chr(8)=>278,chr(9)=>278,chr(10)=>278,chr(11)=>278,chr(12)=>278,chr(13)=>278,chr(14)=>278,chr(15)=>278,chr(16)=>278,chr(17)=>278,chr(18)=>278,chr(19)=>278,chr(20)=>278,chr(21)=>278, + chr(22)=>278,chr(23)=>278,chr(24)=>278,chr(25)=>278,chr(26)=>278,chr(27)=>278,chr(28)=>278,chr(29)=>278,chr(30)=>278,chr(31)=>278,' '=>278,'!'=>278,'"'=>355,'#'=>556,'$'=>556,'%'=>889,'&'=>667,'\''=>191,'('=>333,')'=>333,'*'=>389,'+'=>584, + ','=>278,'-'=>333,'.'=>278,'/'=>278,'0'=>556,'1'=>556,'2'=>556,'3'=>556,'4'=>556,'5'=>556,'6'=>556,'7'=>556,'8'=>556,'9'=>556,':'=>278,';'=>278,'<'=>584,'='=>584,'>'=>584,'?'=>556,'@'=>1015,'A'=>667, + 'B'=>667,'C'=>722,'D'=>722,'E'=>667,'F'=>611,'G'=>778,'H'=>722,'I'=>278,'J'=>500,'K'=>667,'L'=>556,'M'=>833,'N'=>722,'O'=>778,'P'=>667,'Q'=>778,'R'=>722,'S'=>667,'T'=>611,'U'=>722,'V'=>667,'W'=>944, + 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+?> diff --git a/src/Label/font/times.php b/src/Label/font/times.php new file mode 100644 index 00000000..81f2a8b4 --- /dev/null +++ b/src/Label/font/times.php @@ -0,0 +1,21 @@ +250,chr(1)=>250,chr(2)=>250,chr(3)=>250,chr(4)=>250,chr(5)=>250,chr(6)=>250,chr(7)=>250,chr(8)=>250,chr(9)=>250,chr(10)=>250,chr(11)=>250,chr(12)=>250,chr(13)=>250,chr(14)=>250,chr(15)=>250,chr(16)=>250,chr(17)=>250,chr(18)=>250,chr(19)=>250,chr(20)=>250,chr(21)=>250, + chr(22)=>250,chr(23)=>250,chr(24)=>250,chr(25)=>250,chr(26)=>250,chr(27)=>250,chr(28)=>250,chr(29)=>250,chr(30)=>250,chr(31)=>250,' '=>250,'!'=>333,'"'=>408,'#'=>500,'$'=>500,'%'=>833,'&'=>778,'\''=>180,'('=>333,')'=>333,'*'=>500,'+'=>564, + ','=>250,'-'=>333,'.'=>250,'/'=>278,'0'=>500,'1'=>500,'2'=>500,'3'=>500,'4'=>500,'5'=>500,'6'=>500,'7'=>500,'8'=>500,'9'=>500,':'=>278,';'=>278,'<'=>564,'='=>564,'>'=>564,'?'=>444,'@'=>921,'A'=>722, + 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b/src/Label/font/unifont/DejaVuSansMono.ttf differ diff --git a/src/Label/font/unifont/DejaVuSerif-Bold.ttf b/src/Label/font/unifont/DejaVuSerif-Bold.ttf new file mode 100644 index 00000000..3bb755fa Binary files /dev/null and b/src/Label/font/unifont/DejaVuSerif-Bold.ttf differ diff --git a/src/Label/font/unifont/DejaVuSerif-BoldItalic.ttf b/src/Label/font/unifont/DejaVuSerif-BoldItalic.ttf new file mode 100644 index 00000000..a36dd4b7 Binary files /dev/null and b/src/Label/font/unifont/DejaVuSerif-BoldItalic.ttf differ diff --git a/src/Label/font/unifont/DejaVuSerif-Italic.ttf b/src/Label/font/unifont/DejaVuSerif-Italic.ttf new file mode 100644 index 00000000..805daf22 Binary files /dev/null and b/src/Label/font/unifont/DejaVuSerif-Italic.ttf differ diff --git a/src/Label/font/unifont/DejaVuSerif.ttf b/src/Label/font/unifont/DejaVuSerif.ttf new file mode 100644 index 00000000..0b803d20 Binary files /dev/null and b/src/Label/font/unifont/DejaVuSerif.ttf differ diff --git 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b/src/Label/font/unifont/DejaVuSerifCondensed.ttf differ diff --git a/src/Label/font/unifont/DejaVu_LICENSE.txt b/src/Label/font/unifont/DejaVu_LICENSE.txt new file mode 100644 index 00000000..254e2cc4 --- /dev/null +++ b/src/Label/font/unifont/DejaVu_LICENSE.txt @@ -0,0 +1,99 @@ +Fonts are (c) Bitstream (see below). DejaVu changes are in public domain. +Glyphs imported from Arev fonts are (c) Tavmjong Bah (see below) + +Bitstream Vera Fonts Copyright +------------------------------ + +Copyright (c) 2003 by Bitstream, Inc. All Rights Reserved. Bitstream Vera is +a trademark of Bitstream, Inc. + +Permission is hereby granted, free of charge, to any person obtaining a copy +of the fonts accompanying this license ("Fonts") and associated +documentation files (the "Font Software"), to reproduce and distribute the +Font Software, including without limitation the rights to use, copy, merge, +publish, distribute, and/or sell copies of the Font Software, and to permit +persons to whom the Font Software is furnished to do so, subject to the +following conditions: + +The above copyright and trademark notices and this permission notice shall +be included in all copies of one or more of the Font Software typefaces. + +The Font Software may be modified, altered, or added to, and in particular +the designs of glyphs or characters in the Fonts may be modified and +additional glyphs or characters may be added to the Fonts, only if the fonts +are renamed to names not containing either the words "Bitstream" or the word +"Vera". + +This License becomes null and void to the extent applicable to Fonts or Font +Software that has been modified and is distributed under the "Bitstream +Vera" names. + +The Font Software may be sold as part of a larger software package but no +copy of one or more of the Font Software typefaces may be sold by itself. + +THE FONT SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF COPYRIGHT, PATENT, +TRADEMARK, OR OTHER RIGHT. IN NO EVENT SHALL BITSTREAM OR THE GNOME +FOUNDATION BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, INCLUDING +ANY GENERAL, SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, +WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF +THE USE OR INABILITY TO USE THE FONT SOFTWARE OR FROM OTHER DEALINGS IN THE +FONT SOFTWARE. + +Except as contained in this notice, the names of Gnome, the Gnome +Foundation, and Bitstream Inc., shall not be used in advertising or +otherwise to promote the sale, use or other dealings in this Font Software +without prior written authorization from the Gnome Foundation or Bitstream +Inc., respectively. For further information, contact: fonts at gnome dot +org. + +Arev Fonts Copyright +------------------------------ + +Copyright (c) 2006 by Tavmjong Bah. All Rights Reserved. + +Permission is hereby granted, free of charge, to any person obtaining +a copy of the fonts accompanying this license ("Fonts") and +associated documentation files (the "Font Software"), to reproduce +and distribute the modifications to the Bitstream Vera Font Software, +including without limitation the rights to use, copy, merge, publish, +distribute, and/or sell copies of the Font Software, and to permit +persons to whom the Font Software is furnished to do so, subject to +the following conditions: + +The above copyright and trademark notices and this permission notice +shall be included in all copies of one or more of the Font Software +typefaces. + +The Font Software may be modified, altered, or added to, and in +particular the designs of glyphs or characters in the Fonts may be +modified and additional glyphs or characters may be added to the +Fonts, only if the fonts are renamed to names not containing either +the words "Tavmjong Bah" or the word "Arev". + +This License becomes null and void to the extent applicable to Fonts +or Font Software that has been modified and is distributed under the +"Tavmjong Bah Arev" names. + +The Font Software may be sold as part of a larger software package but +no copy of one or more of the Font Software typefaces may be sold by +itself. + +THE FONT SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT +OF COPYRIGHT, PATENT, TRADEMARK, OR OTHER RIGHT. IN NO EVENT SHALL +TAVMJONG BAH BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, +INCLUDING ANY GENERAL, SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL +DAMAGES, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING +FROM, OUT OF THE USE OR INABILITY TO USE THE FONT SOFTWARE OR FROM +OTHER DEALINGS IN THE FONT SOFTWARE. + +Except as contained in this notice, the name of Tavmjong Bah shall not +be used in advertising or otherwise to promote the sale, use or other +dealings in this Font Software without prior written authorization +from Tavmjong Bah. For further information, contact: tavmjong @ free +. fr. + +$Id: LICENSE 2133 2007-11-28 02:46:28Z lechimp $ diff --git a/src/Label/font/unifont/dejavusansmono.cw.dat b/src/Label/font/unifont/dejavusansmono.cw.dat new file mode 100644 index 00000000..e9592b15 Binary files /dev/null and b/src/Label/font/unifont/dejavusansmono.cw.dat differ diff --git a/src/Label/font/unifont/dejavusansmono.cw127.php b/src/Label/font/unifont/dejavusansmono.cw127.php new file mode 100644 index 00000000..cab316c8 --- /dev/null +++ b/src/Label/font/unifont/dejavusansmono.cw127.php @@ -0,0 +1,107 @@ + + array ( + 0 => 602, + 1 => 602, + 'interval' => true, + 2 => 602, + 3 => 602, + 4 => 602, + 5 => 602, + 6 => 602, + 7 => 602, + 8 => 602, + 9 => 602, + 10 => 602, + 11 => 602, + 12 => 602, + 13 => 602, + 14 => 602, + 15 => 602, + 16 => 602, + 17 => 602, + 18 => 602, + 19 => 602, + 20 => 602, + 21 => 602, + 22 => 602, + 23 => 602, + 24 => 602, + 25 => 602, + 26 => 602, + 27 => 602, + 28 => 602, + 29 => 602, + 30 => 602, + 31 => 602, + 32 => 602, + 33 => 602, + 34 => 602, + 35 => 602, + 36 => 602, + 37 => 602, + 38 => 602, + 39 => 602, + 40 => 602, + 41 => 602, + 42 => 602, + 43 => 602, + 44 => 602, + 45 => 602, + 46 => 602, + 47 => 602, + 48 => 602, + 49 => 602, + 50 => 602, + 51 => 602, + 52 => 602, + 53 => 602, + 54 => 602, + 55 => 602, + 56 => 602, + 57 => 602, + 58 => 602, + 59 => 602, + 60 => 602, + 61 => 602, + 62 => 602, + 63 => 602, + 64 => 602, + 65 => 602, + 66 => 602, + 67 => 602, + 68 => 602, + 69 => 602, + 70 => 602, + 71 => 602, + 72 => 602, + 73 => 602, + 74 => 602, + 75 => 602, + 76 => 602, + 77 => 602, + 78 => 602, + 79 => 602, + 80 => 602, + 81 => 602, + 82 => 602, + 83 => 602, + 84 => 602, + 85 => 602, + 86 => 602, + 87 => 602, + 88 => 602, + 89 => 602, + 90 => 602, + 91 => 602, + 92 => 602, + 93 => 602, + 94 => 602, + ), +); +?> \ No newline at end of file diff --git a/src/Label/font/unifont/dejavusansmono.mtx.php b/src/Label/font/unifont/dejavusansmono.mtx.php new file mode 100644 index 00000000..be802332 --- /dev/null +++ b/src/Label/font/unifont/dejavusansmono.mtx.php @@ -0,0 +1,19 @@ + 928.0, + 'Descent' => -236.0, + 'CapHeight' => 928.0, + 'Flags' => 5, + 'FontBBox' => '[-558 -375 718 1028]', + 'ItalicAngle' => 0.0, + 'StemV' => 87.0, + 'MissingWidth' => 602.0, +); +$up=-63; +$ut=44; +$ttffile='./src/Label/font/unifont/DejaVuSansMono.ttf'; +$originalsize=340712; +$fontkey='dejavusans'; +?> \ No newline at end of file diff --git a/src/Label/font/unifont/ttfonts.php b/src/Label/font/unifont/ttfonts.php new file mode 100644 index 00000000..79cade6d --- /dev/null +++ b/src/Label/font/unifont/ttfonts.php @@ -0,0 +1,1090 @@ + * +* License: LGPL * +* Copyright (c) Ian Back, 2010 * +* This header must be retained in any redistribution or * +* modification of the file. * +* * +*******************************************************************************/ +namespace Cloudlog\Label; +// Define the value used in the "head" table of a created TTF file +// 0x74727565 "true" for Mac +// 0x00010000 for Windows +// Either seems to work for a font embedded in a PDF file +// when read by Adobe Reader on a Windows PC(!) +define("_TTF_MAC_HEADER", false); + + +// TrueType Font Glyph operators +define("GF_WORDS",(1 << 0)); +define("GF_SCALE",(1 << 3)); +define("GF_MORE",(1 << 5)); +define("GF_XYSCALE",(1 << 6)); +define("GF_TWOBYTWO",(1 << 7)); + + + +class TTFontFile { + +public $maxUni; +public $maxUniChar; +public $sFamilyClass; +public $sFamilySubClass; +public $_pos; +public $numTables; +public $searchRange; +public $entrySelector; +public $rangeShift; +public $tables; +public $otables; +public $filename; +public $fh; +public $hmetrics; +public $glyphPos; +public $charToGlyph; +public $codeToGlyph; +public $glyphdata; +public $ascent; +public $descent; +public $TTCFonts; +public $version; +public $name; +public $familyName; +public $styleName; +public $fullName; +public $uniqueFontID; +public $unitsPerEm; +public $bbox; +public $capHeight; +public $stemV; +public $italicAngle; +public $flags; +public $underlinePosition; +public $underlineThickness; +public $charWidths; +public $defaultWidth; +public $maxStrLenRead; + + function __construct() { + $this->maxStrLenRead = 200000; // Maximum size of glyf table to read in as string (otherwise reads each glyph from file) + } + + + function getMetrics($file) { + $this->filename = $file; + $this->fh = fopen($file,'rb') or die('Can\'t open file ' . $file); + $this->_pos = 0; + $this->charWidths = ''; + $this->glyphPos = array(); + $this->charToGlyph = array(); + $this->tables = array(); + $this->otables = array(); + $this->ascent = 0; + $this->descent = 0; + $this->TTCFonts = array(); + $this->version = $version = $this->read_ulong(); + if ($version==0x4F54544F) + die("Postscript outlines are not supported"); + if ($version==0x74746366) + die("ERROR - TrueType Fonts Collections not supported"); + if (!in_array($version, array(0x00010000,0x74727565))) + die("Not a TrueType font: version=".$version); + $this->readTableDirectory(); + $this->extractInfo(); + fclose($this->fh); + } + + + function readTableDirectory() { + $this->numTables = $this->read_ushort(); + $this->searchRange = $this->read_ushort(); + $this->entrySelector = $this->read_ushort(); + $this->rangeShift = $this->read_ushort(); + $this->tables = array(); + for ($i=0;$i<$this->numTables;$i++) { + $record = array(); + $record['tag'] = $this->read_tag(); + $record['checksum'] = array($this->read_ushort(),$this->read_ushort()); + $record['offset'] = $this->read_ulong(); + $record['length'] = $this->read_ulong(); + $this->tables[$record['tag']] = $record; + } + } + + + function sub32($x, $y) { + $xlo = $x[1]; + $xhi = $x[0]; + $ylo = $y[1]; + $yhi = $y[0]; + if ($ylo > $xlo) { $xlo += 1 << 16; $yhi += 1; } + $reslo = $xlo-$ylo; + if ($yhi > $xhi) { $xhi += 1 << 16; } + $reshi = $xhi-$yhi; + $reshi = $reshi & 0xFFFF; + return array($reshi, $reslo); + } + + function calcChecksum($data) { + if (strlen($data) % 4) { $data .= str_repeat("\0",(4-(strlen($data) % 4))); } + $hi=0x0000; + $lo=0x0000; + for($i=0;$i> 16; + $lo = $lo & 0xFFFF; + $hi = $hi & 0xFFFF; + } + return array($hi, $lo); + } + + function get_table_pos($tag) { + $offset = $this->tables[$tag]['offset']; + $length = $this->tables[$tag]['length']; + return array($offset, $length); + } + + function seek($pos) { + $this->_pos = $pos; + fseek($this->fh,$this->_pos); + } + + function skip($delta) { + $this->_pos = $this->_pos + $delta; + fseek($this->fh,$this->_pos); + } + + function seek_table($tag, $offset_in_table = 0) { + $tpos = $this->get_table_pos($tag); + $this->_pos = $tpos[0] + $offset_in_table; + fseek($this->fh, $this->_pos); + return $this->_pos; + } + + function read_tag() { + $this->_pos += 4; + return fread($this->fh,4); + } + + function read_short() { + $this->_pos += 2; + $s = fread($this->fh,2); + $a = (ord($s[0])<<8) + ord($s[1]); + if ($a & (1 << 15) ) { $a = ($a - (1 << 16)) ; } + return $a; + } + + function unpack_short($s) { + $a = (ord($s[0])<<8) + ord($s[1]); + if ($a & (1 << 15) ) { + $a = ($a - (1 << 16)); + } + return $a; + } + + function read_ushort() { + $this->_pos += 2; + $s = fread($this->fh,2); + return (ord($s[0])<<8) + ord($s[1]); + } + + function read_ulong() { + $this->_pos += 4; + $s = fread($this->fh,4); + // if large uInt32 as an integer, PHP converts it to -ve + return (ord($s[0])*16777216) + (ord($s[1])<<16) + (ord($s[2])<<8) + ord($s[3]); // 16777216 = 1<<24 + } + + function get_ushort($pos) { + fseek($this->fh,$pos); + $s = fread($this->fh,2); + return (ord($s[0])<<8) + ord($s[1]); + } + + function get_ulong($pos) { + fseek($this->fh,$pos); + $s = fread($this->fh,4); + // iF large uInt32 as an integer, PHP converts it to -ve + return (ord($s[0])*16777216) + (ord($s[1])<<16) + (ord($s[2])<<8) + ord($s[3]); // 16777216 = 1<<24 + } + + function pack_short($val) { + if ($val<0) { + $val = abs($val); + $val = ~$val; + $val += 1; + } + return pack("n",$val); + } + + function splice($stream, $offset, $value) { + return substr($stream,0,$offset) . $value . substr($stream,$offset+strlen($value)); + } + + function _set_ushort($stream, $offset, $value) { + $up = pack("n", $value); + return $this->splice($stream, $offset, $up); + } + + function _set_short($stream, $offset, $val) { + if ($val<0) { + $val = abs($val); + $val = ~$val; + $val += 1; + } + $up = pack("n",$val); + return $this->splice($stream, $offset, $up); + } + + function get_chunk($pos, $length) { + fseek($this->fh,$pos); + if ($length <1) { return ''; } + return (fread($this->fh,$length)); + } + + function get_table($tag) { + list($pos, $length) = $this->get_table_pos($tag); + if ($length == 0) { die('Truetype font ('.$this->filename.'): error reading table: '.$tag); } + fseek($this->fh,$pos); + return (fread($this->fh,$length)); + } + + function add($tag, $data) { + if ($tag == 'head') { + $data = $this->splice($data, 8, "\0\0\0\0"); + } + $this->otables[$tag] = $data; + } + + + +///////////////////////////////////////////////////////////////////////////////////////// +///////////////////////////////////////////////////////////////////////////////////////// + +///////////////////////////////////////////////////////////////////////////////////////// + + function extractInfo() { + /////////////////////////////////// + // name - Naming table + /////////////////////////////////// + $this->sFamilyClass = 0; + $this->sFamilySubClass = 0; + + $name_offset = $this->seek_table("name"); + $format = $this->read_ushort(); + if ($format != 0) + die("Unknown name table format ".$format); + $numRecords = $this->read_ushort(); + $string_data_offset = $name_offset + $this->read_ushort(); + $names = array(1=>'',2=>'',3=>'',4=>'',6=>''); + $K = array_keys($names); + $nameCount = count($names); + for ($i=0;$i<$numRecords; $i++) { + $platformId = $this->read_ushort(); + $encodingId = $this->read_ushort(); + $languageId = $this->read_ushort(); + $nameId = $this->read_ushort(); + $length = $this->read_ushort(); + $offset = $this->read_ushort(); + if (!in_array($nameId,$K)) continue; + $N = ''; + if ($platformId == 3 && $encodingId == 1 && $languageId == 0x409) { // Microsoft, Unicode, US English, PS Name + $opos = $this->_pos; + $this->seek($string_data_offset + $offset); + if ($length % 2 != 0) + die("PostScript name is UTF-16BE string of odd length"); + $length /= 2; + $N = ''; + while ($length > 0) { + $char = $this->read_ushort(); + $N .= (chr($char)); + $length -= 1; + } + $this->_pos = $opos; + $this->seek($opos); + } + else if ($platformId == 1 && $encodingId == 0 && $languageId == 0) { // Macintosh, Roman, English, PS Name + $opos = $this->_pos; + $N = $this->get_chunk($string_data_offset + $offset, $length); + $this->_pos = $opos; + $this->seek($opos); + } + if ($N && $names[$nameId]=='') { + $names[$nameId] = $N; + $nameCount -= 1; + if ($nameCount==0) break; + } + } + if ($names[6]) + $psName = $names[6]; + else if ($names[4]) + $psName = preg_replace('/ /','-',$names[4]); + else if ($names[1]) + $psName = preg_replace('/ /','-',$names[1]); + else + $psName = ''; + if (!$psName) + die("Could not find PostScript font name"); + $this->name = $psName; + if ($names[1]) { $this->familyName = $names[1]; } else { $this->familyName = $psName; } + if ($names[2]) { $this->styleName = $names[2]; } else { $this->styleName = 'Regular'; } + if ($names[4]) { $this->fullName = $names[4]; } else { $this->fullName = $psName; } + if ($names[3]) { $this->uniqueFontID = $names[3]; } else { $this->uniqueFontID = $psName; } + if ($names[6]) { $this->fullName = $names[6]; } + + /////////////////////////////////// + // head - Font header table + /////////////////////////////////// + $this->seek_table("head"); + $this->skip(18); + $this->unitsPerEm = $unitsPerEm = $this->read_ushort(); + $scale = 1000 / $unitsPerEm; + $this->skip(16); + $xMin = $this->read_short(); + $yMin = $this->read_short(); + $xMax = $this->read_short(); + $yMax = $this->read_short(); + $this->bbox = array(($xMin*$scale), ($yMin*$scale), ($xMax*$scale), ($yMax*$scale)); + $this->skip(3*2); + $indexToLocFormat = $this->read_ushort(); + $glyphDataFormat = $this->read_ushort(); + if ($glyphDataFormat != 0) + die('Unknown glyph data format '.$glyphDataFormat); + + /////////////////////////////////// + // hhea metrics table + /////////////////////////////////// + // ttf2t1 seems to use this value rather than the one in OS/2 - so put in for compatibility + if (isset($this->tables["hhea"])) { + $this->seek_table("hhea"); + $this->skip(4); + $hheaAscender = $this->read_short(); + $hheaDescender = $this->read_short(); + $this->ascent = ($hheaAscender *$scale); + $this->descent = ($hheaDescender *$scale); + } + + /////////////////////////////////// + // OS/2 - OS/2 and Windows metrics table + /////////////////////////////////// + if (isset($this->tables["OS/2"])) { + $this->seek_table("OS/2"); + $version = $this->read_ushort(); + $this->skip(2); + $usWeightClass = $this->read_ushort(); + $this->skip(2); + $fsType = $this->read_ushort(); + if ($fsType == 0x0002 || ($fsType & 0x0300) != 0) { + die('ERROR - Font file '.$this->filename.' cannot be embedded due to copyright restrictions.'); + $this->restrictedUse = true; + } + $this->skip(20); + $sF = $this->read_short(); + $this->sFamilyClass = ($sF >> 8); + $this->sFamilySubClass = ($sF & 0xFF); + $this->_pos += 10; //PANOSE = 10 byte length + $panose = fread($this->fh,10); + $this->skip(26); + $sTypoAscender = $this->read_short(); + $sTypoDescender = $this->read_short(); + if (!$this->ascent) $this->ascent = ($sTypoAscender*$scale); + if (!$this->descent) $this->descent = ($sTypoDescender*$scale); + if ($version > 1) { + $this->skip(16); + $sCapHeight = $this->read_short(); + $this->capHeight = ($sCapHeight*$scale); + } + else { + $this->capHeight = $this->ascent; + } + } + else { + $usWeightClass = 500; + if (!$this->ascent) $this->ascent = ($yMax*$scale); + if (!$this->descent) $this->descent = ($yMin*$scale); + $this->capHeight = $this->ascent; + } + $this->stemV = 50 + intval(pow(($usWeightClass / 65.0),2)); + + /////////////////////////////////// + // post - PostScript table + /////////////////////////////////// + $this->seek_table("post"); + $this->skip(4); + $this->italicAngle = $this->read_short() + $this->read_ushort() / 65536.0; + $this->underlinePosition = $this->read_short() * $scale; + $this->underlineThickness = $this->read_short() * $scale; + $isFixedPitch = $this->read_ulong(); + + $this->flags = 4; + + if ($this->italicAngle!= 0) + $this->flags = $this->flags | 64; + if ($usWeightClass >= 600) + $this->flags = $this->flags | 262144; + if ($isFixedPitch) + $this->flags = $this->flags | 1; + + /////////////////////////////////// + // hhea - Horizontal header table + /////////////////////////////////// + $this->seek_table("hhea"); + $this->skip(32); + $metricDataFormat = $this->read_ushort(); + if ($metricDataFormat != 0) + die('Unknown horizontal metric data format '.$metricDataFormat); + $numberOfHMetrics = $this->read_ushort(); + if ($numberOfHMetrics == 0) + die('Number of horizontal metrics is 0'); + + /////////////////////////////////// + // maxp - Maximum profile table + /////////////////////////////////// + $this->seek_table("maxp"); + $this->skip(4); + $numGlyphs = $this->read_ushort(); + + + /////////////////////////////////// + // cmap - Character to glyph index mapping table + /////////////////////////////////// + $cmap_offset = $this->seek_table("cmap"); + $this->skip(2); + $cmapTableCount = $this->read_ushort(); + $unicode_cmap_offset = 0; + for ($i=0;$i<$cmapTableCount;$i++) { + $platformID = $this->read_ushort(); + $encodingID = $this->read_ushort(); + $offset = $this->read_ulong(); + $save_pos = $this->_pos; + if (($platformID == 3 && $encodingID == 1) || $platformID == 0) { // Microsoft, Unicode + $format = $this->get_ushort($cmap_offset + $offset); + if ($format == 4) { + if (!$unicode_cmap_offset) $unicode_cmap_offset = $cmap_offset + $offset; + break; + } + } + $this->seek($save_pos ); + } + if (!$unicode_cmap_offset) + die('Font ('.$this->filename .') does not have cmap for Unicode (platform 3, encoding 1, format 4, or platform 0, any encoding, format 4)'); + + + $glyphToChar = array(); + $charToGlyph = array(); + $this->getCMAP4($unicode_cmap_offset, $glyphToChar, $charToGlyph ); + + /////////////////////////////////// + // hmtx - Horizontal metrics table + /////////////////////////////////// + $this->getHMTX($numberOfHMetrics, $numGlyphs, $glyphToChar, $scale); + + } + + +///////////////////////////////////////////////////////////////////////////////////////// +///////////////////////////////////////////////////////////////////////////////////////// + + + function makeSubset($file, &$subset) { + $this->filename = $file; + $this->fh = fopen($file ,'rb') or die('Can\'t open file ' . $file); + $this->_pos = 0; + $this->charWidths = ''; + $this->glyphPos = array(); + $this->charToGlyph = array(); + $this->tables = array(); + $this->otables = array(); + $this->ascent = 0; + $this->descent = 0; + $this->skip(4); + $this->maxUni = 0; + $this->readTableDirectory(); + + + /////////////////////////////////// + // head - Font header table + /////////////////////////////////// + $this->seek_table("head"); + $this->skip(50); + $indexToLocFormat = $this->read_ushort(); + $glyphDataFormat = $this->read_ushort(); + + /////////////////////////////////// + // hhea - Horizontal header table + /////////////////////////////////// + $this->seek_table("hhea"); + $this->skip(32); + $metricDataFormat = $this->read_ushort(); + $orignHmetrics = $numberOfHMetrics = $this->read_ushort(); + + /////////////////////////////////// + // maxp - Maximum profile table + /////////////////////////////////// + $this->seek_table("maxp"); + $this->skip(4); + $numGlyphs = $this->read_ushort(); + + + /////////////////////////////////// + // cmap - Character to glyph index mapping table + /////////////////////////////////// + $cmap_offset = $this->seek_table("cmap"); + $this->skip(2); + $cmapTableCount = $this->read_ushort(); + $unicode_cmap_offset = 0; + for ($i=0;$i<$cmapTableCount;$i++) { + $platformID = $this->read_ushort(); + $encodingID = $this->read_ushort(); + $offset = $this->read_ulong(); + $save_pos = $this->_pos; + if (($platformID == 3 && $encodingID == 1) || $platformID == 0) { // Microsoft, Unicode + $format = $this->get_ushort($cmap_offset + $offset); + if ($format == 4) { + $unicode_cmap_offset = $cmap_offset + $offset; + break; + } + } + $this->seek($save_pos ); + } + + if (!$unicode_cmap_offset) + die('Font ('.$this->filename .') does not have cmap for Unicode (platform 3, encoding 1, format 4, or platform 0, any encoding, format 4)'); + + + $glyphToChar = array(); + $charToGlyph = array(); + $this->getCMAP4($unicode_cmap_offset, $glyphToChar, $charToGlyph ); + + $this->charToGlyph = $charToGlyph; + + /////////////////////////////////// + // hmtx - Horizontal metrics table + /////////////////////////////////// + $scale = 1; // not used + $this->getHMTX($numberOfHMetrics, $numGlyphs, $glyphToChar, $scale); + + /////////////////////////////////// + // loca - Index to location + /////////////////////////////////// + $this->getLOCA($indexToLocFormat, $numGlyphs); + + $subsetglyphs = array(0=>0); + $subsetCharToGlyph = array(); + foreach($subset AS $code) { + if (isset($this->charToGlyph[$code])) { + $subsetglyphs[$this->charToGlyph[$code]] = $code; // Old Glyph ID => Unicode + $subsetCharToGlyph[$code] = $this->charToGlyph[$code]; // Unicode to old GlyphID + + } + $this->maxUni = max($this->maxUni, $code); + } + + list($start,$dummy) = $this->get_table_pos('glyf'); + + $glyphSet = array(); + ksort($subsetglyphs); + $n = 0; + $fsLastCharIndex = 0; // maximum Unicode index (character code) in this font, according to the cmap subtable for platform ID 3 and platform- specific encoding ID 0 or 1. + foreach($subsetglyphs AS $originalGlyphIdx => $uni) { + $fsLastCharIndex = max($fsLastCharIndex , $uni); + $glyphSet[$originalGlyphIdx] = $n; // old glyphID to new glyphID + $n++; + } + + ksort($subsetCharToGlyph); + foreach($subsetCharToGlyph AS $uni => $originalGlyphIdx) { + $codeToGlyph[$uni] = $glyphSet[$originalGlyphIdx] ; + } + $this->codeToGlyph = $codeToGlyph; + + ksort($subsetglyphs); + foreach($subsetglyphs AS $originalGlyphIdx => $uni) { + $this->getGlyphs($originalGlyphIdx, $start, $glyphSet, $subsetglyphs); + } + + $numGlyphs = $numberOfHMetrics = count($subsetglyphs ); + + //tables copied from the original + $tags = array ('name'); + foreach($tags AS $tag) { $this->add($tag, $this->get_table($tag)); } + $tags = array ('cvt ', 'fpgm', 'prep', 'gasp'); + foreach($tags AS $tag) { + if (isset($this->tables[$tag])) { $this->add($tag, $this->get_table($tag)); } + } + + // post - PostScript + $opost = $this->get_table('post'); + $post = "\x00\x03\x00\x00" . substr($opost,4,12) . "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"; + $this->add('post', $post); + + // Sort CID2GID map into segments of contiguous codes + ksort($codeToGlyph); + unset($codeToGlyph[0]); + //unset($codeToGlyph[65535]); + $rangeid = 0; + $range = array(); + $prevcid = -2; + $prevglidx = -1; + // for each character + foreach ($codeToGlyph as $cid => $glidx) { + if ($cid == ($prevcid + 1) && $glidx == ($prevglidx + 1)) { + $range[$rangeid][] = $glidx; + } else { + // new range + $rangeid = $cid; + $range[$rangeid] = array(); + $range[$rangeid][] = $glidx; + } + $prevcid = $cid; + $prevglidx = $glidx; + } + + // cmap - Character to glyph mapping - Format 4 (MS / ) + $segCount = count($range) + 1; // + 1 Last segment has missing character 0xFFFF + $searchRange = 1; + $entrySelector = 0; + while ($searchRange * 2 <= $segCount ) { + $searchRange = $searchRange * 2; + $entrySelector = $entrySelector + 1; + } + $searchRange = $searchRange * 2; + $rangeShift = $segCount * 2 - $searchRange; + $length = 16 + (8*$segCount ) + ($numGlyphs+1); + $cmap = array(0, 1, // Index : version, number of encoding subtables + 3, 1, // Encoding Subtable : platform (MS=3), encoding (Unicode) + 0, 12, // Encoding Subtable : offset (hi,lo) + 4, $length, 0, // Format 4 Mapping subtable: format, length, language + $segCount*2, + $searchRange, + $entrySelector, + $rangeShift); + + // endCode(s) + foreach($range AS $start=>$subrange) { + $endCode = $start + (count($subrange)-1); + $cmap[] = $endCode; // endCode(s) + } + $cmap[] = 0xFFFF; // endCode of last Segment + $cmap[] = 0; // reservedPad + + // startCode(s) + foreach($range AS $start=>$subrange) { + $cmap[] = $start; // startCode(s) + } + $cmap[] = 0xFFFF; // startCode of last Segment + // idDelta(s) + foreach($range AS $start=>$subrange) { + $idDelta = -($start-$subrange[0]); + $n += count($subrange); + $cmap[] = $idDelta; // idDelta(s) + } + $cmap[] = 1; // idDelta of last Segment + // idRangeOffset(s) + foreach($range AS $subrange) { + $cmap[] = 0; // idRangeOffset[segCount] Offset in bytes to glyph indexArray, or 0 + + } + $cmap[] = 0; // idRangeOffset of last Segment + foreach($range AS $subrange) { + foreach($subrange AS $glidx) { + $cmap[] = $glidx; + } + } + $cmap[] = 0; // Mapping for last character + $cmapstr = ''; + foreach($cmap AS $cm) { $cmapstr .= pack("n",$cm); } + $this->add('cmap', $cmapstr); + + + // glyf - Glyph data + list($glyfOffset,$glyfLength) = $this->get_table_pos('glyf'); + if ($glyfLength < $this->maxStrLenRead) { + $glyphData = $this->get_table('glyf'); + } + + $offsets = array(); + $glyf = ''; + $pos = 0; + + $hmtxstr = ''; + $xMinT = 0; + $yMinT = 0; + $xMaxT = 0; + $yMaxT = 0; + $advanceWidthMax = 0; + $minLeftSideBearing = 0; + $minRightSideBearing = 0; + $xMaxExtent = 0; + $maxPoints = 0; // points in non-compound glyph + $maxContours = 0; // contours in non-compound glyph + $maxComponentPoints = 0; // points in compound glyph + $maxComponentContours = 0; // contours in compound glyph + $maxComponentElements = 0; // number of glyphs referenced at top level + $maxComponentDepth = 0; // levels of recursion, set to 0 if font has only simple glyphs + $this->glyphdata = array(); + + foreach($subsetglyphs AS $originalGlyphIdx => $uni) { + // hmtx - Horizontal Metrics + $hm = $this->getHMetric($orignHmetrics, $originalGlyphIdx); + $hmtxstr .= $hm; + + $offsets[] = $pos; + $glyphPos = $this->glyphPos[$originalGlyphIdx]; + $glyphLen = $this->glyphPos[$originalGlyphIdx + 1] - $glyphPos; + if ($glyfLength < $this->maxStrLenRead) { + $data = substr($glyphData,$glyphPos,$glyphLen); + } + else { + if ($glyphLen > 0) $data = $this->get_chunk($glyfOffset+$glyphPos,$glyphLen); + else $data = ''; + } + + if ($glyphLen > 0) { + $up = unpack("n", substr($data,0,2)); + } + + if ($glyphLen > 2 && ($up[1] & (1 << 15)) ) { // If number of contours <= -1 i.e. composite glyph + $pos_in_glyph = 10; + $flags = GF_MORE; + $nComponentElements = 0; + while ($flags & GF_MORE) { + $nComponentElements += 1; // number of glyphs referenced at top level + $up = unpack("n", substr($data,$pos_in_glyph,2)); + $flags = $up[1]; + $up = unpack("n", substr($data,$pos_in_glyph+2,2)); + $glyphIdx = $up[1]; + $this->glyphdata[$originalGlyphIdx]['compGlyphs'][] = $glyphIdx; + $data = $this->_set_ushort($data, $pos_in_glyph + 2, $glyphSet[$glyphIdx]); + $pos_in_glyph += 4; + if ($flags & GF_WORDS) { $pos_in_glyph += 4; } + else { $pos_in_glyph += 2; } + if ($flags & GF_SCALE) { $pos_in_glyph += 2; } + else if ($flags & GF_XYSCALE) { $pos_in_glyph += 4; } + else if ($flags & GF_TWOBYTWO) { $pos_in_glyph += 8; } + } + $maxComponentElements = max($maxComponentElements, $nComponentElements); + } + + $glyf .= $data; + $pos += $glyphLen; + if ($pos % 4 != 0) { + $padding = 4 - ($pos % 4); + $glyf .= str_repeat("\0",$padding); + $pos += $padding; + } + } + + $offsets[] = $pos; + $this->add('glyf', $glyf); + + // hmtx - Horizontal Metrics + $this->add('hmtx', $hmtxstr); + + // loca - Index to location + $locastr = ''; + if ((($pos + 1) >> 1) > 0xFFFF) { + $indexToLocFormat = 1; // long format + foreach($offsets AS $offset) { $locastr .= pack("N",$offset); } + } + else { + $indexToLocFormat = 0; // short format + foreach($offsets AS $offset) { $locastr .= pack("n",($offset/2)); } + } + $this->add('loca', $locastr); + + // head - Font header + $head = $this->get_table('head'); + $head = $this->_set_ushort($head, 50, $indexToLocFormat); + $this->add('head', $head); + + + // hhea - Horizontal Header + $hhea = $this->get_table('hhea'); + $hhea = $this->_set_ushort($hhea, 34, $numberOfHMetrics); + $this->add('hhea', $hhea); + + // maxp - Maximum Profile + $maxp = $this->get_table('maxp'); + $maxp = $this->_set_ushort($maxp, 4, $numGlyphs); + $this->add('maxp', $maxp); + + + // OS/2 - OS/2 + $os2 = $this->get_table('OS/2'); + $this->add('OS/2', $os2 ); + + fclose($this->fh); + + // Put the TTF file together + $stm = ''; + $this->endTTFile($stm); + return $stm ; + } + + ////////////////////////////////////////////////////////////////////////////////// + // Recursively get composite glyph data + function getGlyphData($originalGlyphIdx, &$maxdepth, &$depth, &$points, &$contours) { + $depth++; + $maxdepth = max($maxdepth, $depth); + if (count($this->glyphdata[$originalGlyphIdx]['compGlyphs'])) { + foreach($this->glyphdata[$originalGlyphIdx]['compGlyphs'] AS $glyphIdx) { + $this->getGlyphData($glyphIdx, $maxdepth, $depth, $points, $contours); + } + } + else if (($this->glyphdata[$originalGlyphIdx]['nContours'] > 0) && $depth > 0) { // simple + $contours += $this->glyphdata[$originalGlyphIdx]['nContours']; + $points += $this->glyphdata[$originalGlyphIdx]['nPoints']; + } + $depth--; + } + + + ////////////////////////////////////////////////////////////////////////////////// + // Recursively get composite glyphs + function getGlyphs($originalGlyphIdx, &$start, &$glyphSet, &$subsetglyphs) { + $glyphPos = $this->glyphPos[$originalGlyphIdx]; + $glyphLen = $this->glyphPos[$originalGlyphIdx + 1] - $glyphPos; + if (!$glyphLen) { + return; + } + $this->seek($start + $glyphPos); + $numberOfContours = $this->read_short(); + if ($numberOfContours < 0) { + $this->skip(8); + $flags = GF_MORE; + while ($flags & GF_MORE) { + $flags = $this->read_ushort(); + $glyphIdx = $this->read_ushort(); + if (!isset($glyphSet[$glyphIdx])) { + $glyphSet[$glyphIdx] = count($subsetglyphs); // old glyphID to new glyphID + $subsetglyphs[$glyphIdx] = true; + } + $savepos = ftell($this->fh); + $this->getGlyphs($glyphIdx, $start, $glyphSet, $subsetglyphs); + $this->seek($savepos); + if ($flags & GF_WORDS) + $this->skip(4); + else + $this->skip(2); + if ($flags & GF_SCALE) + $this->skip(2); + else if ($flags & GF_XYSCALE) + $this->skip(4); + else if ($flags & GF_TWOBYTWO) + $this->skip(8); + } + } + } + + ////////////////////////////////////////////////////////////////////////////////// + + function getHMTX($numberOfHMetrics, $numGlyphs, &$glyphToChar, $scale) { + $start = $this->seek_table("hmtx"); + $aw = 0; + $this->charWidths = str_pad('', 256*256*2, "\x00"); + $nCharWidths = 0; + if (($numberOfHMetrics*4) < $this->maxStrLenRead) { + $data = $this->get_chunk($start,($numberOfHMetrics*4)); + $arr = unpack("n*", $data); + } + else { $this->seek($start); } + for( $glyph=0; $glyph<$numberOfHMetrics; $glyph++) { + + if (($numberOfHMetrics*4) < $this->maxStrLenRead) { + $aw = $arr[($glyph*2)+1]; + } + else { + $aw = $this->read_ushort(); + $lsb = $this->read_ushort(); + } + if (isset($glyphToChar[$glyph]) || $glyph == 0) { + + if ($aw >= (1 << 15) ) { $aw = 0; } // 1.03 Some (arabic) fonts have -ve values for width + // although should be unsigned value - comes out as e.g. 65108 (intended -50) + if ($glyph == 0) { + $this->defaultWidth = $scale*$aw; + continue; + } + foreach($glyphToChar[$glyph] AS $char) { + if ($char != 0 && $char != 65535) { + $w = intval(round($scale*$aw)); + if ($w == 0) { $w = 65535; } + if ($char < 196608) { + $this->charWidths[$char*2] = chr($w >> 8); + $this->charWidths[$char*2 + 1] = chr($w & 0xFF); + $nCharWidths++; + } + } + } + } + } + $data = $this->get_chunk(($start+$numberOfHMetrics*4),($numGlyphs*2)); + $arr = unpack("n*", $data); + $diff = $numGlyphs-$numberOfHMetrics; + for( $pos=0; $pos<$diff; $pos++) { + $glyph = $pos + $numberOfHMetrics; + if (isset($glyphToChar[$glyph])) { + foreach($glyphToChar[$glyph] AS $char) { + if ($char != 0 && $char != 65535) { + $w = intval(round($scale*$aw)); + if ($w == 0) { $w = 65535; } + if ($char < 196608) { + $this->charWidths[$char*2] = chr($w >> 8); + $this->charWidths[$char*2 + 1] = chr($w & 0xFF); + $nCharWidths++; + } + } + } + } + } + // NB 65535 is a set width of 0 + // First bytes define number of chars in font + $this->charWidths[0] = chr($nCharWidths >> 8); + $this->charWidths[1] = chr($nCharWidths & 0xFF); + } + + function getHMetric($numberOfHMetrics, $gid) { + $start = $this->seek_table("hmtx"); + if ($gid < $numberOfHMetrics) { + $this->seek($start+($gid*4)); + $hm = fread($this->fh,4); + } + else { + $this->seek($start+(($numberOfHMetrics-1)*4)); + $hm = fread($this->fh,2); + $this->seek($start+($numberOfHMetrics*2)+($gid*2)); + $hm .= fread($this->fh,2); + } + return $hm; + } + + function getLOCA($indexToLocFormat, $numGlyphs) { + $start = $this->seek_table('loca'); + $this->glyphPos = array(); + if ($indexToLocFormat == 0) { + $data = $this->get_chunk($start,($numGlyphs*2)+2); + $arr = unpack("n*", $data); + for ($n=0; $n<=$numGlyphs; $n++) { + $this->glyphPos[] = ($arr[$n+1] * 2); + } + } + else if ($indexToLocFormat == 1) { + $data = $this->get_chunk($start,($numGlyphs*4)+4); + $arr = unpack("N*", $data); + for ($n=0; $n<=$numGlyphs; $n++) { + $this->glyphPos[] = ($arr[$n+1]); + } + } + else + die('Unknown location table format '.$indexToLocFormat); + } + + + // CMAP Format 4 + function getCMAP4($unicode_cmap_offset, &$glyphToChar, &$charToGlyph ) { + $this->maxUniChar = 0; + $this->seek($unicode_cmap_offset + 2); + $length = $this->read_ushort(); + $limit = $unicode_cmap_offset + $length; + $this->skip(2); + + $segCount = $this->read_ushort() / 2; + $this->skip(6); + $endCount = array(); + for($i=0; $i<$segCount; $i++) { $endCount[] = $this->read_ushort(); } + $this->skip(2); + $startCount = array(); + for($i=0; $i<$segCount; $i++) { $startCount[] = $this->read_ushort(); } + $idDelta = array(); + for($i=0; $i<$segCount; $i++) { $idDelta[] = $this->read_short(); } // ???? was unsigned short + $idRangeOffset_start = $this->_pos; + $idRangeOffset = array(); + for($i=0; $i<$segCount; $i++) { $idRangeOffset[] = $this->read_ushort(); } + + for ($n=0;$n<$segCount;$n++) { + $endpoint = ($endCount[$n] + 1); + for ($unichar=$startCount[$n];$unichar<$endpoint;$unichar++) { + if ($idRangeOffset[$n] == 0) + $glyph = ($unichar + $idDelta[$n]) & 0xFFFF; + else { + $offset = ($unichar - $startCount[$n]) * 2 + $idRangeOffset[$n]; + $offset = $idRangeOffset_start + 2 * $n + $offset; + if ($offset >= $limit) + $glyph = 0; + else { + $glyph = $this->get_ushort($offset); + if ($glyph != 0) + $glyph = ($glyph + $idDelta[$n]) & 0xFFFF; + } + } + $charToGlyph[$unichar] = $glyph; + if ($unichar < 196608) { $this->maxUniChar = max($unichar,$this->maxUniChar); } + $glyphToChar[$glyph][] = $unichar; + } + } + } + + + // Put the TTF file together + function endTTFile(&$stm) { + $stm = ''; + $numTables = count($this->otables); + $searchRange = 1; + $entrySelector = 0; + while ($searchRange * 2 <= $numTables) { + $searchRange = $searchRange * 2; + $entrySelector = $entrySelector + 1; + } + $searchRange = $searchRange * 16; + $rangeShift = $numTables * 16 - $searchRange; + + // Header + if (_TTF_MAC_HEADER) { + $stm .= (pack("Nnnnn", 0x74727565, $numTables, $searchRange, $entrySelector, $rangeShift)); // Mac + } + else { + $stm .= (pack("Nnnnn", 0x00010000 , $numTables, $searchRange, $entrySelector, $rangeShift)); // Windows + } + + // Table directory + $tables = $this->otables; + + ksort ($tables); + $offset = 12 + $numTables * 16; + foreach ($tables AS $tag=>$data) { + if ($tag == 'head') { $head_start = $offset; } + $stm .= $tag; + $checksum = $this->calcChecksum($data); + $stm .= pack("nn", $checksum[0],$checksum[1]); + $stm .= pack("NN", $offset, strlen($data)); + $paddedLength = (strlen($data)+3)&~3; + $offset = $offset + $paddedLength; + } + + // Table data + foreach ($tables AS $tag=>$data) { + $data .= "\0\0\0"; + $stm .= substr($data,0,(strlen($data)&~3)); + } + + $checksum = $this->calcChecksum($stm); + $checksum = $this->sub32(array(0xB1B0,0xAFBA), $checksum); + $chk = pack("nn", $checksum[0],$checksum[1]); + $stm = $this->splice($stm,($head_start + 8),$chk); + return $stm ; + } + +} + +?> diff --git a/src/Label/font/zapfdingbats.php b/src/Label/font/zapfdingbats.php new file mode 100644 index 00000000..7c2cb5e4 --- /dev/null +++ b/src/Label/font/zapfdingbats.php @@ -0,0 +1,20 @@ +0,chr(1)=>0,chr(2)=>0,chr(3)=>0,chr(4)=>0,chr(5)=>0,chr(6)=>0,chr(7)=>0,chr(8)=>0,chr(9)=>0,chr(10)=>0,chr(11)=>0,chr(12)=>0,chr(13)=>0,chr(14)=>0,chr(15)=>0,chr(16)=>0,chr(17)=>0,chr(18)=>0,chr(19)=>0,chr(20)=>0,chr(21)=>0, + chr(22)=>0,chr(23)=>0,chr(24)=>0,chr(25)=>0,chr(26)=>0,chr(27)=>0,chr(28)=>0,chr(29)=>0,chr(30)=>0,chr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`'=>815,'a'=>789,'b'=>789,'c'=>707,'d'=>687,'e'=>696,'f'=>689,'g'=>786,'h'=>787,'i'=>713,'j'=>791,'k'=>785,'l'=>791,'m'=>873, + 'n'=>761,'o'=>762,'p'=>762,'q'=>759,'r'=>759,'s'=>892,'t'=>892,'u'=>788,'v'=>784,'w'=>438,'x'=>138,'y'=>277,'z'=>415,'{'=>392,'|'=>392,'}'=>668,'~'=>668,chr(127)=>0,chr(128)=>390,chr(129)=>390,chr(130)=>317,chr(131)=>317, + chr(132)=>276,chr(133)=>276,chr(134)=>509,chr(135)=>509,chr(136)=>410,chr(137)=>410,chr(138)=>234,chr(139)=>234,chr(140)=>334,chr(141)=>334,chr(142)=>0,chr(143)=>0,chr(144)=>0,chr(145)=>0,chr(146)=>0,chr(147)=>0,chr(148)=>0,chr(149)=>0,chr(150)=>0,chr(151)=>0,chr(152)=>0,chr(153)=>0, + chr(154)=>0,chr(155)=>0,chr(156)=>0,chr(157)=>0,chr(158)=>0,chr(159)=>0,chr(160)=>0,chr(161)=>732,chr(162)=>544,chr(163)=>544,chr(164)=>910,chr(165)=>667,chr(166)=>760,chr(167)=>760,chr(168)=>776,chr(169)=>595,chr(170)=>694,chr(171)=>626,chr(172)=>788,chr(173)=>788,chr(174)=>788,chr(175)=>788, + chr(176)=>788,chr(177)=>788,chr(178)=>788,chr(179)=>788,chr(180)=>788,chr(181)=>788,chr(182)=>788,chr(183)=>788,chr(184)=>788,chr(185)=>788,chr(186)=>788,chr(187)=>788,chr(188)=>788,chr(189)=>788,chr(190)=>788,chr(191)=>788,chr(192)=>788,chr(193)=>788,chr(194)=>788,chr(195)=>788,chr(196)=>788,chr(197)=>788, + chr(198)=>788,chr(199)=>788,chr(200)=>788,chr(201)=>788,chr(202)=>788,chr(203)=>788,chr(204)=>788,chr(205)=>788,chr(206)=>788,chr(207)=>788,chr(208)=>788,chr(209)=>788,chr(210)=>788,chr(211)=>788,chr(212)=>894,chr(213)=>838,chr(214)=>1016,chr(215)=>458,chr(216)=>748,chr(217)=>924,chr(218)=>748,chr(219)=>918, + chr(220)=>927,chr(221)=>928,chr(222)=>928,chr(223)=>834,chr(224)=>873,chr(225)=>828,chr(226)=>924,chr(227)=>924,chr(228)=>917,chr(229)=>930,chr(230)=>931,chr(231)=>463,chr(232)=>883,chr(233)=>836,chr(234)=>836,chr(235)=>867,chr(236)=>867,chr(237)=>696,chr(238)=>696,chr(239)=>874,chr(240)=>0,chr(241)=>874, + chr(242)=>760,chr(243)=>946,chr(244)=>771,chr(245)=>865,chr(246)=>771,chr(247)=>888,chr(248)=>967,chr(249)=>888,chr(250)=>831,chr(251)=>873,chr(252)=>927,chr(253)=>970,chr(254)=>918,chr(255)=>0); +$uv = array(32=>32,33=>array(9985,4),37=>9742,38=>array(9990,4),42=>9755,43=>9758,44=>array(9996,28),72=>9733,73=>array(10025,35),108=>9679,109=>10061,110=>9632,111=>array(10063,4),115=>9650,116=>9660,117=>9670,118=>10070,119=>9687,120=>array(10072,7),128=>array(10088,14),161=>array(10081,7),168=>9827,169=>9830,170=>9829,171=>9824,172=>array(9312,10),182=>array(10102,31),213=>8594,214=>array(8596,2),216=>array(10136,24),241=>array(10161,14)); +?> diff --git a/src/Label/fpdf.php b/src/Label/fpdf.php new file mode 100644 index 00000000..576e3b91 --- /dev/null +++ b/src/Label/fpdf.php @@ -0,0 +1,1935 @@ +state = 0; + $this->page = 0; + $this->n = 2; + $this->buffer = ''; + $this->pages = array(); + $this->PageInfo = array(); + $this->fonts = array(); + $this->FontFiles = array(); + $this->encodings = array(); + $this->cmaps = array(); + $this->images = array(); + $this->links = array(); + $this->InHeader = false; + $this->InFooter = false; + $this->lasth = 0; + $this->FontFamily = ''; + $this->FontStyle = ''; + $this->FontSizePt = 12; + $this->underline = false; + $this->DrawColor = '0 G'; + $this->FillColor = '0 g'; + $this->TextColor = '0 g'; + $this->ColorFlag = false; + $this->WithAlpha = false; + $this->ws = 0; + $this->iconv = function_exists('iconv'); + // Font path + if(defined('FPDF_FONTPATH')) + { + $this->fontpath = FPDF_FONTPATH; + if(substr($this->fontpath,-1)!='/' && substr($this->fontpath,-1)!='\\') + $this->fontpath .= '/'; + } + elseif(is_dir(dirname(__FILE__).'/font')) + $this->fontpath = dirname(__FILE__).'/font/'; + else + $this->fontpath = ''; + // Core fonts + $this->CoreFonts = array('courier', 'helvetica', 'times', 'symbol', 'zapfdingbats'); + // Scale factor + if($unit=='pt') + $this->k = 1; + elseif($unit=='mm') + $this->k = 72/25.4; + elseif($unit=='cm') + $this->k = 72/2.54; + elseif($unit=='in') + $this->k = 72; + else + $this->Error('Incorrect unit: '.$unit); + // Page sizes + $this->StdPageSizes = array('a3'=>array(841.89,1190.55), 'a4'=>array(595.28,841.89), 'a5'=>array(420.94,595.28), + 'letter'=>array(612,792), 'legal'=>array(612,1008)); + $size = $this->_getpagesize($size); + $this->DefPageSize = $size; + $this->CurPageSize = $size; + // Page orientation + $orientation = strtolower($orientation); + if($orientation=='p' || $orientation=='portrait') + { + $this->DefOrientation = 'P'; + $this->w = $size[0]; + $this->h = $size[1]; + } + elseif($orientation=='l' || $orientation=='landscape') + { + $this->DefOrientation = 'L'; + $this->w = $size[1]; + $this->h = $size[0]; + } + else + $this->Error('Incorrect orientation: '.$orientation); + $this->CurOrientation = $this->DefOrientation; + $this->wPt = $this->w*$this->k; + $this->hPt = $this->h*$this->k; + // Page rotation + $this->CurRotation = 0; + // Page margins (1 cm) + $margin = 28.35/$this->k; + $this->SetMargins($margin,$margin); + // Interior cell margin (1 mm) + $this->cMargin = $margin/10; + // Line width (0.2 mm) + $this->LineWidth = .567/$this->k; + // Automatic page break + $this->SetAutoPageBreak(true,2*$margin); + // Default display mode + $this->SetDisplayMode('default'); + // Enable compression + $this->SetCompression(true); + // Metadata + $this->metadata = array('Producer'=>'FPDF '.self::VERSION); + // Set default PDF version number + $this->PDFVersion = '1.3'; +} + +function SetMargins($left, $top, $right=null) +{ + // Set left, top and right margins + $this->lMargin = $left; + $this->tMargin = $top; + if($right===null) + $right = $left; + $this->rMargin = $right; +} + +function SetLeftMargin($margin) +{ + // Set left margin + $this->lMargin = $margin; + if($this->page>0 && $this->x<$margin) + $this->x = $margin; +} + +function SetTopMargin($margin) +{ + // Set top margin + $this->tMargin = $margin; +} + +function SetRightMargin($margin) +{ + // Set right margin + $this->rMargin = $margin; +} + +function SetAutoPageBreak($auto, $margin=0) +{ + // Set auto page break mode and triggering margin + $this->AutoPageBreak = $auto; + $this->bMargin = $margin; + $this->PageBreakTrigger = $this->h-$margin; +} + +function SetDisplayMode($zoom, $layout='default') +{ + // Set display mode in viewer + if($zoom=='fullpage' || $zoom=='fullwidth' || $zoom=='real' || $zoom=='default' || !is_string($zoom)) + $this->ZoomMode = $zoom; + else + $this->Error('Incorrect zoom display mode: '.$zoom); + if($layout=='single' || $layout=='continuous' || $layout=='two' || $layout=='default') + $this->LayoutMode = $layout; + else + $this->Error('Incorrect layout display mode: '.$layout); +} + +function SetCompression($compress) +{ + // Set page compression + if(function_exists('gzcompress')) + $this->compress = $compress; + else + $this->compress = false; +} + +function SetTitle($title, $isUTF8=false) +{ + // Title of document + $this->metadata['Title'] = $isUTF8 ? $title : $this->_UTF8encode($title); +} + +function SetAuthor($author, $isUTF8=false) +{ + // Author of document + $this->metadata['Author'] = $isUTF8 ? $author : $this->_UTF8encode($author); +} + +function SetSubject($subject, $isUTF8=false) +{ + // Subject of document + $this->metadata['Subject'] = $isUTF8 ? $subject : $this->_UTF8encode($subject); +} + +function SetKeywords($keywords, $isUTF8=false) +{ + // Keywords of document + $this->metadata['Keywords'] = $isUTF8 ? $keywords : $this->_UTF8encode($keywords); +} + +function SetCreator($creator, $isUTF8=false) +{ + // Creator of document + $this->metadata['Creator'] = $isUTF8 ? $creator : $this->_UTF8encode($creator); +} + +function AliasNbPages($alias='{nb}') +{ + // Define an alias for total number of pages + $this->AliasNbPages = $alias; +} + +function Error($msg) +{ + // Fatal error + throw new Exception('FPDF error: '.$msg); +} + +function Close() +{ + // Terminate document + if($this->state==3) + return; + if($this->page==0) + $this->AddPage(); + // Page footer + $this->InFooter = true; + $this->Footer(); + $this->InFooter = false; + // Close page + $this->_endpage(); + // Close document + $this->_enddoc(); +} + +function AddPage($orientation='', $size='', $rotation=0) +{ + // Start a new page + if($this->state==3) + $this->Error('The document is closed'); + $family = $this->FontFamily; + $style = $this->FontStyle.($this->underline ? 'U' : ''); + $fontsize = $this->FontSizePt; + $lw = $this->LineWidth; + $dc = $this->DrawColor; + $fc = $this->FillColor; + $tc = $this->TextColor; + $cf = $this->ColorFlag; + if($this->page>0) + { + // Page footer + $this->InFooter = true; + $this->Footer(); + $this->InFooter = false; + // Close page + $this->_endpage(); + } + // Start new page + $this->_beginpage($orientation,$size,$rotation); + // Set line cap style to square + $this->_out('2 J'); + // Set line width + $this->LineWidth = $lw; + $this->_out(sprintf('%.2F w',$lw*$this->k)); + // Set font + if($family) + $this->SetFont($family,$style,$fontsize); + // Set colors + $this->DrawColor = $dc; + if($dc!='0 G') + $this->_out($dc); + $this->FillColor = $fc; + if($fc!='0 g') + $this->_out($fc); + $this->TextColor = $tc; + $this->ColorFlag = $cf; + // Page header + $this->InHeader = true; + $this->Header(); + $this->InHeader = false; + // Restore line width + if($this->LineWidth!=$lw) + { + $this->LineWidth = $lw; + $this->_out(sprintf('%.2F w',$lw*$this->k)); + } + // Restore font + if($family) + $this->SetFont($family,$style,$fontsize); + // Restore colors + if($this->DrawColor!=$dc) + { + $this->DrawColor = $dc; + $this->_out($dc); + } + if($this->FillColor!=$fc) + { + $this->FillColor = $fc; + $this->_out($fc); + } + $this->TextColor = $tc; + $this->ColorFlag = $cf; +} + +function Header() +{ + // To be implemented in your own inherited class +} + +function Footer() +{ + // To be implemented in your own inherited class +} + +function PageNo() +{ + // Get current page number + return $this->page; +} + +function SetDrawColor($r, $g=null, $b=null) +{ + // Set color for all stroking operations + if(($r==0 && $g==0 && $b==0) || $g===null) + $this->DrawColor = sprintf('%.3F G',$r/255); + else + $this->DrawColor = sprintf('%.3F %.3F %.3F RG',$r/255,$g/255,$b/255); + if($this->page>0) + $this->_out($this->DrawColor); +} + +function SetFillColor($r, $g=null, $b=null) +{ + // Set color for all filling operations + if(($r==0 && $g==0 && $b==0) || $g===null) + $this->FillColor = sprintf('%.3F g',$r/255); + else + $this->FillColor = sprintf('%.3F %.3F %.3F rg',$r/255,$g/255,$b/255); + $this->ColorFlag = ($this->FillColor!=$this->TextColor); + if($this->page>0) + $this->_out($this->FillColor); +} + +function SetTextColor($r, $g=null, $b=null) +{ + // Set color for text + if(($r==0 && $g==0 && $b==0) || $g===null) + $this->TextColor = sprintf('%.3F g',$r/255); + else + $this->TextColor = sprintf('%.3F %.3F %.3F rg',$r/255,$g/255,$b/255); + $this->ColorFlag = ($this->FillColor!=$this->TextColor); +} + +function GetStringWidth($s) +{ + // Get width of a string in the current font + $cw = $this->CurrentFont['cw']; + $w = 0; + $s = (string)$s; + $l = strlen($s); + for($i=0;$i<$l;$i++) + $w += $cw[$s[$i]]; + return $w*$this->FontSize/1000; +} + +function SetLineWidth($width) +{ + // Set line width + $this->LineWidth = $width; + if($this->page>0) + $this->_out(sprintf('%.2F w',$width*$this->k)); +} + +function Line($x1, $y1, $x2, $y2) +{ + // Draw a line + $this->_out(sprintf('%.2F %.2F m %.2F %.2F l S',$x1*$this->k,($this->h-$y1)*$this->k,$x2*$this->k,($this->h-$y2)*$this->k)); +} + +function Rect($x, $y, $w, $h, $style='') +{ + // Draw a rectangle + if($style=='F') + $op = 'f'; + elseif($style=='FD' || $style=='DF') + $op = 'B'; + else + $op = 'S'; + $this->_out(sprintf('%.2F %.2F %.2F %.2F re %s',$x*$this->k,($this->h-$y)*$this->k,$w*$this->k,-$h*$this->k,$op)); +} + +function AddFont($family, $style='', $file='') +{ + // Add a TrueType, OpenType or Type1 font + $family = strtolower($family); + if($file=='') + $file = str_replace(' ','',$family).strtolower($style).'.php'; + $style = strtoupper($style); + if($style=='IB') + $style = 'BI'; + $fontkey = $family.$style; + if(isset($this->fonts[$fontkey])) + return; + $info = $this->_loadfont($file); + $info['i'] = count($this->fonts)+1; + if(!empty($info['file'])) + { + // Embedded font + if($info['type']=='TrueType') + $this->FontFiles[$info['file']] = array('length1'=>$info['originalsize']); + else + $this->FontFiles[$info['file']] = array('length1'=>$info['size1'], 'length2'=>$info['size2']); + } + $this->fonts[$fontkey] = $info; +} + +function SetFont($family, $style='', $size=0) +{ + // Select a font; size given in points + if($family=='') + $family = $this->FontFamily; + else + $family = strtolower($family); + $style = strtoupper($style); + if(strpos($style,'U')!==false) + { + $this->underline = true; + $style = str_replace('U','',$style); + } + else + $this->underline = false; + if($style=='IB') + $style = 'BI'; + if($size==0) + $size = $this->FontSizePt; + // Test if font is already selected + if($this->FontFamily==$family && $this->FontStyle==$style && $this->FontSizePt==$size) + return; + // Test if font is already loaded + $fontkey = $family.$style; + if(!isset($this->fonts[$fontkey])) + { + // Test if one of the core fonts + if($family=='arial') + $family = 'helvetica'; + if(in_array($family,$this->CoreFonts)) + { + if($family=='symbol' || $family=='zapfdingbats') + $style = ''; + $fontkey = $family.$style; + if(!isset($this->fonts[$fontkey])) + $this->AddFont($family,$style); + } + else + $this->Error('Undefined font: '.$family.' '.$style); + } + // Select it + $this->FontFamily = $family; + $this->FontStyle = $style; + $this->FontSizePt = $size; + $this->FontSize = $size/$this->k; + $this->CurrentFont = $this->fonts[$fontkey]; + if($this->page>0) + $this->_out(sprintf('BT /F%d %.2F Tf ET',$this->CurrentFont['i'],$this->FontSizePt)); +} + +function SetFontSize($size) +{ + // Set font size in points + if($this->FontSizePt==$size) + return; + $this->FontSizePt = $size; + $this->FontSize = $size/$this->k; + if($this->page>0 && isset($this->CurrentFont)) + $this->_out(sprintf('BT /F%d %.2F Tf ET',$this->CurrentFont['i'],$this->FontSizePt)); +} + +function AddLink() +{ + // Create a new internal link + $n = count($this->links)+1; + $this->links[$n] = array(0, 0); + return $n; +} + +function SetLink($link, $y=0, $page=-1) +{ + // Set destination of internal link + if($y==-1) + $y = $this->y; + if($page==-1) + $page = $this->page; + $this->links[$link] = array($page, $y); +} + +function Link($x, $y, $w, $h, $link) +{ + // Put a link on the page + $this->PageLinks[$this->page][] = array($x*$this->k, $this->hPt-$y*$this->k, $w*$this->k, $h*$this->k, $link); +} + +function Text($x, $y, $txt) +{ + // Output a string + if(!isset($this->CurrentFont)) + $this->Error('No font has been set'); + $txt = (string)$txt; + $s = sprintf('BT %.2F %.2F Td (%s) Tj ET',$x*$this->k,($this->h-$y)*$this->k,$this->_escape($txt)); + if($this->underline && $txt!=='') + $s .= ' '.$this->_dounderline($x,$y,$txt); + if($this->ColorFlag) + $s = 'q '.$this->TextColor.' '.$s.' Q'; + $this->_out($s); +} + +function AcceptPageBreak() +{ + // Accept automatic page break or not + return $this->AutoPageBreak; +} + +function Cell($w, $h=0, $txt='', $border=0, $ln=0, $align='', $fill=false, $link='') +{ + // Output a cell + $k = $this->k; + if($this->y+$h>$this->PageBreakTrigger && !$this->InHeader && !$this->InFooter && $this->AcceptPageBreak()) + { + // Automatic page break + $x = $this->x; + $ws = $this->ws; + if($ws>0) + { + $this->ws = 0; + $this->_out('0 Tw'); + } + $this->AddPage($this->CurOrientation,$this->CurPageSize,$this->CurRotation); + $this->x = $x; + if($ws>0) + { + $this->ws = $ws; + $this->_out(sprintf('%.3F Tw',$ws*$k)); + } + } + if($w==0) + $w = $this->w-$this->rMargin-$this->x; + $s = ''; + if($fill || $border==1) + { + if($fill) + $op = ($border==1) ? 'B' : 'f'; + else + $op = 'S'; + $s = sprintf('%.2F %.2F %.2F %.2F re %s ',$this->x*$k,($this->h-$this->y)*$k,$w*$k,-$h*$k,$op); + } + if(is_string($border)) + { + $x = $this->x; + $y = $this->y; + if(strpos($border,'L')!==false) + $s .= sprintf('%.2F %.2F m %.2F %.2F l S ',$x*$k,($this->h-$y)*$k,$x*$k,($this->h-($y+$h))*$k); + if(strpos($border,'T')!==false) + $s .= sprintf('%.2F %.2F m %.2F %.2F l S ',$x*$k,($this->h-$y)*$k,($x+$w)*$k,($this->h-$y)*$k); + if(strpos($border,'R')!==false) + $s .= sprintf('%.2F %.2F m %.2F %.2F l S ',($x+$w)*$k,($this->h-$y)*$k,($x+$w)*$k,($this->h-($y+$h))*$k); + if(strpos($border,'B')!==false) + $s .= sprintf('%.2F %.2F m %.2F %.2F l S ',$x*$k,($this->h-($y+$h))*$k,($x+$w)*$k,($this->h-($y+$h))*$k); + } + $txt = (string)$txt; + if($txt!=='') + { + if(!isset($this->CurrentFont)) + $this->Error('No font has been set'); + if($align=='R') + $dx = $w-$this->cMargin-$this->GetStringWidth($txt); + elseif($align=='C') + $dx = ($w-$this->GetStringWidth($txt))/2; + else + $dx = $this->cMargin; + if($this->ColorFlag) + $s .= 'q '.$this->TextColor.' '; + $s .= sprintf('BT %.2F %.2F Td (%s) Tj ET',($this->x+$dx)*$k,($this->h-($this->y+.5*$h+.3*$this->FontSize))*$k,$this->_escape($txt)); + if($this->underline) + $s .= ' '.$this->_dounderline($this->x+$dx,$this->y+.5*$h+.3*$this->FontSize,$txt); + if($this->ColorFlag) + $s .= ' Q'; + if($link) + $this->Link($this->x+$dx,$this->y+.5*$h-.5*$this->FontSize,$this->GetStringWidth($txt),$this->FontSize,$link); + } + if($s) + $this->_out($s); + $this->lasth = $h; + if($ln>0) + { + // Go to next line + $this->y += $h; + if($ln==1) + $this->x = $this->lMargin; + } + else + $this->x += $w; +} + +function MultiCell($w, $h, $txt, $border=0, $align='J', $fill=false) +{ + // Output text with automatic or explicit line breaks + if(!isset($this->CurrentFont)) + $this->Error('No font has been set'); + $cw = $this->CurrentFont['cw']; + if($w==0) + $w = $this->w-$this->rMargin-$this->x; + $wmax = ($w-2*$this->cMargin)*1000/$this->FontSize; + $s = str_replace("\r",'',(string)$txt); + $nb = strlen($s); + if($nb>0 && $s[$nb-1]=="\n") + $nb--; + $b = 0; + if($border) + { + if($border==1) + { + $border = 'LTRB'; + $b = 'LRT'; + $b2 = 'LR'; + } + else + { + $b2 = ''; + if(strpos($border,'L')!==false) + $b2 .= 'L'; + if(strpos($border,'R')!==false) + $b2 .= 'R'; + $b = (strpos($border,'T')!==false) ? $b2.'T' : $b2; + } + } + $sep = -1; + $i = 0; + $j = 0; + $l = 0; + $ns = 0; + $nl = 1; + while($i<$nb) + { + // Get next character + $c = $s[$i]; + if($c=="\n") + { + // Explicit line break + if($this->ws>0) + { + $this->ws = 0; + $this->_out('0 Tw'); + } + $this->Cell($w,$h,substr($s,$j,$i-$j),$b,2,$align,$fill); + $i++; + $sep = -1; + $j = $i; + $l = 0; + $ns = 0; + $nl++; + if($border && $nl==2) + $b = $b2; + continue; + } + if($c==' ') + { + $sep = $i; + $ls = $l; + $ns++; + } + $l += $cw[$c]; + if($l>$wmax) + { + // Automatic line break + if($sep==-1) + { + if($i==$j) + $i++; + if($this->ws>0) + { + $this->ws = 0; + $this->_out('0 Tw'); + } + $this->Cell($w,$h,substr($s,$j,$i-$j),$b,2,$align,$fill); + } + else + { + if($align=='J') + { + $this->ws = ($ns>1) ? ($wmax-$ls)/1000*$this->FontSize/($ns-1) : 0; + $this->_out(sprintf('%.3F Tw',$this->ws*$this->k)); + } + $this->Cell($w,$h,substr($s,$j,$sep-$j),$b,2,$align,$fill); + $i = $sep+1; + } + $sep = -1; + $j = $i; + $l = 0; + $ns = 0; + $nl++; + if($border && $nl==2) + $b = $b2; + } + else + $i++; + } + // Last chunk + if($this->ws>0) + { + $this->ws = 0; + $this->_out('0 Tw'); + } + if($border && strpos($border,'B')!==false) + $b .= 'B'; + $this->Cell($w,$h,substr($s,$j,$i-$j),$b,2,$align,$fill); + $this->x = $this->lMargin; +} + +function Write($h, $txt, $link='') +{ + // Output text in flowing mode + if(!isset($this->CurrentFont)) + $this->Error('No font has been set'); + $cw = $this->CurrentFont['cw']; + $w = $this->w-$this->rMargin-$this->x; + $wmax = ($w-2*$this->cMargin)*1000/$this->FontSize; + $s = str_replace("\r",'',(string)$txt); + $nb = strlen($s); + $sep = -1; + $i = 0; + $j = 0; + $l = 0; + $nl = 1; + while($i<$nb) + { + // Get next character + $c = $s[$i]; + if($c=="\n") + { + // Explicit line break + $this->Cell($w,$h,substr($s,$j,$i-$j),0,2,'',false,$link); + $i++; + $sep = -1; + $j = $i; + $l = 0; + if($nl==1) + { + $this->x = $this->lMargin; + $w = $this->w-$this->rMargin-$this->x; + $wmax = ($w-2*$this->cMargin)*1000/$this->FontSize; + } + $nl++; + continue; + } + if($c==' ') + $sep = $i; + $l += $cw[$c]; + if($l>$wmax) + { + // Automatic line break + if($sep==-1) + { + if($this->x>$this->lMargin) + { + // Move to next line + $this->x = $this->lMargin; + $this->y += $h; + $w = $this->w-$this->rMargin-$this->x; + $wmax = ($w-2*$this->cMargin)*1000/$this->FontSize; + $i++; + $nl++; + continue; + } + if($i==$j) + $i++; + $this->Cell($w,$h,substr($s,$j,$i-$j),0,2,'',false,$link); + } + else + { + $this->Cell($w,$h,substr($s,$j,$sep-$j),0,2,'',false,$link); + $i = $sep+1; + } + $sep = -1; + $j = $i; + $l = 0; + if($nl==1) + { + $this->x = $this->lMargin; + $w = $this->w-$this->rMargin-$this->x; + $wmax = ($w-2*$this->cMargin)*1000/$this->FontSize; + } + $nl++; + } + else + $i++; + } + // Last chunk + if($i!=$j) + $this->Cell($l/1000*$this->FontSize,$h,substr($s,$j),0,0,'',false,$link); +} + +function Ln($h=null) +{ + // Line feed; default value is the last cell height + $this->x = $this->lMargin; + if($h===null) + $this->y += $this->lasth; + else + $this->y += $h; +} + +function Image($file, $x=null, $y=null, $w=0, $h=0, $type='', $link='') +{ + // Put an image on the page + if($file=='') + $this->Error('Image file name is empty'); + if(!isset($this->images[$file])) + { + // First use of this image, get info + if($type=='') + { + $pos = strrpos($file,'.'); + if(!$pos) + $this->Error('Image file has no extension and no type was specified: '.$file); + $type = substr($file,$pos+1); + } + $type = strtolower($type); + if($type=='jpeg') + $type = 'jpg'; + $mtd = '_parse'.$type; + if(!method_exists($this,$mtd)) + $this->Error('Unsupported image type: '.$type); + $info = $this->$mtd($file); + $info['i'] = count($this->images)+1; + $this->images[$file] = $info; + } + else + $info = $this->images[$file]; + + // Automatic width and height calculation if needed + if($w==0 && $h==0) + { + // Put image at 96 dpi + $w = -96; + $h = -96; + } + if($w<0) + $w = -$info['w']*72/$w/$this->k; + if($h<0) + $h = -$info['h']*72/$h/$this->k; + if($w==0) + $w = $h*$info['w']/$info['h']; + if($h==0) + $h = $w*$info['h']/$info['w']; + + // Flowing mode + if($y===null) + { + if($this->y+$h>$this->PageBreakTrigger && !$this->InHeader && !$this->InFooter && $this->AcceptPageBreak()) + { + // Automatic page break + $x2 = $this->x; + $this->AddPage($this->CurOrientation,$this->CurPageSize,$this->CurRotation); + $this->x = $x2; + } + $y = $this->y; + $this->y += $h; + } + + if($x===null) + $x = $this->x; + $this->_out(sprintf('q %.2F 0 0 %.2F %.2F %.2F cm /I%d Do Q',$w*$this->k,$h*$this->k,$x*$this->k,($this->h-($y+$h))*$this->k,$info['i'])); + if($link) + $this->Link($x,$y,$w,$h,$link); +} + +function GetPageWidth() +{ + // Get current page width + return $this->w; +} + +function GetPageHeight() +{ + // Get current page height + return $this->h; +} + +function GetX() +{ + // Get x position + return $this->x; +} + +function SetX($x) +{ + // Set x position + if($x>=0) + $this->x = $x; + else + $this->x = $this->w+$x; +} + +function GetY() +{ + // Get y position + return $this->y; +} + +function SetY($y, $resetX=true) +{ + // Set y position and optionally reset x + if($y>=0) + $this->y = $y; + else + $this->y = $this->h+$y; + if($resetX) + $this->x = $this->lMargin; +} + +function SetXY($x, $y) +{ + // Set x and y positions + $this->SetX($x); + $this->SetY($y,false); +} + +function Output($dest='', $name='', $isUTF8=false) +{ + // Output PDF to some destination + $this->Close(); + if(strlen($name)==1 && strlen($dest)!=1) + { + // Fix parameter order + $tmp = $dest; + $dest = $name; + $name = $tmp; + } + if($dest=='') + $dest = 'I'; + if($name=='') + $name = 'doc.pdf'; + switch(strtoupper($dest)) + { + case 'I': + // Send to standard output + $this->_checkoutput(); + if(PHP_SAPI!='cli') + { + // We send to a browser + header('Content-Type: application/pdf'); + header('Content-Disposition: inline; '.$this->_httpencode('filename',$name,$isUTF8)); + header('Cache-Control: private, max-age=0, must-revalidate'); + header('Pragma: public'); + } + echo $this->buffer; + break; + case 'D': + // Download file + $this->_checkoutput(); + header('Content-Type: application/pdf'); + header('Content-Disposition: attachment; '.$this->_httpencode('filename',$name,$isUTF8)); + header('Cache-Control: private, max-age=0, must-revalidate'); + header('Pragma: public'); + echo $this->buffer; + break; + case 'F': + // Save to local file + if(!file_put_contents($name,$this->buffer)) + $this->Error('Unable to create output file: '.$name); + break; + case 'S': + // Return as a string + return $this->buffer; + default: + $this->Error('Incorrect output destination: '.$dest); + } + return ''; +} + +/******************************************************************************* +* Protected methods * +*******************************************************************************/ + +protected function _checkoutput() +{ + if(PHP_SAPI!='cli') + { + if(headers_sent($file,$line)) + $this->Error("Some data has already been output, can't send PDF file (output started at $file:$line)"); + } + if(ob_get_length()) + { + // The output buffer is not empty + if(preg_match('/^(\xEF\xBB\xBF)?\s*$/',ob_get_contents())) + { + // It contains only a UTF-8 BOM and/or whitespace, let's clean it + ob_clean(); + } + else + $this->Error("Some data has already been output, can't send PDF file"); + } +} + +protected function _getpagesize($size) +{ + if(is_string($size)) + { + $size = strtolower($size); + if(!isset($this->StdPageSizes[$size])) + $this->Error('Unknown page size: '.$size); + $a = $this->StdPageSizes[$size]; + return array($a[0]/$this->k, $a[1]/$this->k); + } + else + { + if($size[0]>$size[1]) + return array($size[1], $size[0]); + else + return $size; + } +} + +protected function _beginpage($orientation, $size, $rotation) +{ + $this->page++; + $this->pages[$this->page] = ''; + $this->PageLinks[$this->page] = array(); + $this->state = 2; + $this->x = $this->lMargin; + $this->y = $this->tMargin; + $this->FontFamily = ''; + // Check page size and orientation + if($orientation=='') + $orientation = $this->DefOrientation; + else + $orientation = strtoupper($orientation[0]); + if($size=='') + $size = $this->DefPageSize; + else + $size = $this->_getpagesize($size); + if($orientation!=$this->CurOrientation || $size[0]!=$this->CurPageSize[0] || $size[1]!=$this->CurPageSize[1]) + { + // New size or orientation + if($orientation=='P') + { + $this->w = $size[0]; + $this->h = $size[1]; + } + else + { + $this->w = $size[1]; + $this->h = $size[0]; + } + $this->wPt = $this->w*$this->k; + $this->hPt = $this->h*$this->k; + $this->PageBreakTrigger = $this->h-$this->bMargin; + $this->CurOrientation = $orientation; + $this->CurPageSize = $size; + } + if($orientation!=$this->DefOrientation || $size[0]!=$this->DefPageSize[0] || $size[1]!=$this->DefPageSize[1]) + $this->PageInfo[$this->page]['size'] = array($this->wPt, $this->hPt); + if($rotation!=0) + { + if($rotation%90!=0) + $this->Error('Incorrect rotation value: '.$rotation); + $this->PageInfo[$this->page]['rotation'] = $rotation; + } + $this->CurRotation = $rotation; +} + +protected function _endpage() +{ + $this->state = 1; +} + +protected function _loadfont($font) +{ + // Load a font definition file from the font directory + if(strpos($font,'/')!==false || strpos($font,"\\")!==false) + $this->Error('Incorrect font definition file name: '.$font); + include($this->fontpath.$font); + if(!isset($name)) + $this->Error('Could not include font definition file'); + if(isset($enc)) + $enc = strtolower($enc); + if(!isset($subsetted)) + $subsetted = false; + return get_defined_vars(); +} + +protected function _isascii($s) +{ + // Test if string is ASCII + $nb = strlen($s); + for($i=0;$i<$nb;$i++) + { + if(ord($s[$i])>127) + return false; + } + return true; +} + +protected function _httpencode($param, $value, $isUTF8) +{ + // Encode HTTP header field parameter + if($this->_isascii($value)) + return $param.'="'.$value.'"'; + if(!$isUTF8) + $value = $this->_UTF8encode($value); + return $param."*=UTF-8''".rawurlencode($value); +} + +protected function _UTF8encode($s) +{ + // Convert ISO-8859-1 to UTF-8 + if($this->iconv) + return iconv('ISO-8859-1','UTF-8',$s); + $res = ''; + $nb = strlen($s); + for($i=0;$i<$nb;$i++) + { + $c = $s[$i]; + $v = ord($c); + if($v>=128) + { + $res .= chr(0xC0 | ($v >> 6)); + $res .= chr(0x80 | ($v & 0x3F)); + } + else + $res .= $c; + } + return $res; +} + +protected function _UTF8toUTF16($s) +{ + // Convert UTF-8 to UTF-16BE with BOM + $res = "\xFE\xFF"; + if($this->iconv) + return $res.iconv('UTF-8','UTF-16BE',$s); + $nb = strlen($s); + $i = 0; + while($i<$nb) + { + $c1 = ord($s[$i++]); + if($c1>=224) + { + // 3-byte character + $c2 = ord($s[$i++]); + $c3 = ord($s[$i++]); + $res .= chr((($c1 & 0x0F)<<4) + (($c2 & 0x3C)>>2)); + $res .= chr((($c2 & 0x03)<<6) + ($c3 & 0x3F)); + } + elseif($c1>=192) + { + // 2-byte character + $c2 = ord($s[$i++]); + $res .= chr(($c1 & 0x1C)>>2); + $res .= chr((($c1 & 0x03)<<6) + ($c2 & 0x3F)); + } + else + { + // Single-byte character + $res .= "\0".chr($c1); + } + } + return $res; +} + +protected function _escape($s) +{ + // Escape special characters + if(strpos($s,'(')!==false || strpos($s,')')!==false || strpos($s,'\\')!==false || strpos($s,"\r")!==false) + return str_replace(array('\\','(',')',"\r"), array('\\\\','\\(','\\)','\\r'), $s); + else + return $s; +} + +protected function _textstring($s) +{ + // Format a text string + if(!$this->_isascii($s)) + $s = $this->_UTF8toUTF16($s); + return '('.$this->_escape($s).')'; +} + +protected function _dounderline($x, $y, $txt) +{ + // Underline text + $up = $this->CurrentFont['up']; + $ut = $this->CurrentFont['ut']; + $w = $this->GetStringWidth($txt)+$this->ws*substr_count($txt,' '); + return sprintf('%.2F %.2F %.2F %.2F re f',$x*$this->k,($this->h-($y-$up/1000*$this->FontSize))*$this->k,$w*$this->k,-$ut/1000*$this->FontSizePt); +} + +protected function _parsejpg($file) +{ + // Extract info from a JPEG file + $a = getimagesize($file); + if(!$a) + $this->Error('Missing or incorrect image file: '.$file); + if($a[2]!=2) + $this->Error('Not a JPEG file: '.$file); + if(!isset($a['channels']) || $a['channels']==3) + $colspace = 'DeviceRGB'; + elseif($a['channels']==4) + $colspace = 'DeviceCMYK'; + else + $colspace = 'DeviceGray'; + $bpc = isset($a['bits']) ? $a['bits'] : 8; + $data = file_get_contents($file); + return array('w'=>$a[0], 'h'=>$a[1], 'cs'=>$colspace, 'bpc'=>$bpc, 'f'=>'DCTDecode', 'data'=>$data); +} + +protected function _parsepng($file) +{ + // Extract info from a PNG file + $f = fopen($file,'rb'); + if(!$f) + $this->Error('Can\'t open image file: '.$file); + $info = $this->_parsepngstream($f,$file); + fclose($f); + return $info; +} + +protected function _parsepngstream($f, $file) +{ + // Check signature + if($this->_readstream($f,8)!=chr(137).'PNG'.chr(13).chr(10).chr(26).chr(10)) + $this->Error('Not a PNG file: '.$file); + + // Read header chunk + $this->_readstream($f,4); + if($this->_readstream($f,4)!='IHDR') + $this->Error('Incorrect PNG file: '.$file); + $w = $this->_readint($f); + $h = $this->_readint($f); + $bpc = ord($this->_readstream($f,1)); + if($bpc>8) + $this->Error('16-bit depth not supported: '.$file); + $ct = ord($this->_readstream($f,1)); + if($ct==0 || $ct==4) + $colspace = 'DeviceGray'; + elseif($ct==2 || $ct==6) + $colspace = 'DeviceRGB'; + elseif($ct==3) + $colspace = 'Indexed'; + else + $this->Error('Unknown color type: '.$file); + if(ord($this->_readstream($f,1))!=0) + $this->Error('Unknown compression method: '.$file); + if(ord($this->_readstream($f,1))!=0) + $this->Error('Unknown filter method: '.$file); + if(ord($this->_readstream($f,1))!=0) + $this->Error('Interlacing not supported: '.$file); + $this->_readstream($f,4); + $dp = '/Predictor 15 /Colors '.($colspace=='DeviceRGB' ? 3 : 1).' /BitsPerComponent '.$bpc.' /Columns '.$w; + + // Scan chunks looking for palette, transparency and image data + $pal = ''; + $trns = ''; + $data = ''; + do + { + $n = $this->_readint($f); + $type = $this->_readstream($f,4); + if($type=='PLTE') + { + // Read palette + $pal = $this->_readstream($f,$n); + $this->_readstream($f,4); + } + elseif($type=='tRNS') + { + // Read transparency info + $t = $this->_readstream($f,$n); + if($ct==0) + $trns = array(ord(substr($t,1,1))); + elseif($ct==2) + $trns = array(ord(substr($t,1,1)), ord(substr($t,3,1)), ord(substr($t,5,1))); + else + { + $pos = strpos($t,chr(0)); + if($pos!==false) + $trns = array($pos); + } + $this->_readstream($f,4); + } + elseif($type=='IDAT') + { + // Read image data block + $data .= $this->_readstream($f,$n); + $this->_readstream($f,4); + } + elseif($type=='IEND') + break; + else + $this->_readstream($f,$n+4); + } + while($n); + + if($colspace=='Indexed' && empty($pal)) + $this->Error('Missing palette in '.$file); + $info = array('w'=>$w, 'h'=>$h, 'cs'=>$colspace, 'bpc'=>$bpc, 'f'=>'FlateDecode', 'dp'=>$dp, 'pal'=>$pal, 'trns'=>$trns); + if($ct>=4) + { + // Extract alpha channel + if(!function_exists('gzuncompress')) + $this->Error('Zlib not available, can\'t handle alpha channel: '.$file); + $data = gzuncompress($data); + $color = ''; + $alpha = ''; + if($ct==4) + { + // Gray image + $len = 2*$w; + for($i=0;$i<$h;$i++) + { + $pos = (1+$len)*$i; + $color .= $data[$pos]; + $alpha .= $data[$pos]; + $line = substr($data,$pos+1,$len); + $color .= preg_replace('/(.)./s','$1',$line); + $alpha .= preg_replace('/.(.)/s','$1',$line); + } + } + else + { + // RGB image + $len = 4*$w; + for($i=0;$i<$h;$i++) + { + $pos = (1+$len)*$i; + $color .= $data[$pos]; + $alpha .= $data[$pos]; + $line = substr($data,$pos+1,$len); + $color .= preg_replace('/(.{3})./s','$1',$line); + $alpha .= preg_replace('/.{3}(.)/s','$1',$line); + } + } + unset($data); + $data = gzcompress($color); + $info['smask'] = gzcompress($alpha); + $this->WithAlpha = true; + if($this->PDFVersion<'1.4') + $this->PDFVersion = '1.4'; + } + $info['data'] = $data; + return $info; +} + +protected function _readstream($f, $n) +{ + // Read n bytes from stream + $res = ''; + while($n>0 && !feof($f)) + { + $s = fread($f,$n); + if($s===false) + $this->Error('Error while reading stream'); + $n -= strlen($s); + $res .= $s; + } + if($n>0) + $this->Error('Unexpected end of stream'); + return $res; +} + +protected function _readint($f) +{ + // Read a 4-byte integer from stream + $a = unpack('Ni',$this->_readstream($f,4)); + return $a['i']; +} + +protected function _parsegif($file) +{ + // Extract info from a GIF file (via PNG conversion) + if(!function_exists('imagepng')) + $this->Error('GD extension is required for GIF support'); + if(!function_exists('imagecreatefromgif')) + $this->Error('GD has no GIF read support'); + $im = imagecreatefromgif($file); + if(!$im) + $this->Error('Missing or incorrect image file: '.$file); + imageinterlace($im,0); + ob_start(); + imagepng($im); + $data = ob_get_clean(); + imagedestroy($im); + $f = fopen('php://temp','rb+'); + if(!$f) + $this->Error('Unable to create memory stream'); + fwrite($f,$data); + rewind($f); + $info = $this->_parsepngstream($f,$file); + fclose($f); + return $info; +} + +protected function _out($s) +{ + // Add a line to the current page + if($this->state==2) + $this->pages[$this->page] .= $s."\n"; + elseif($this->state==0) + $this->Error('No page has been added yet'); + elseif($this->state==1) + $this->Error('Invalid call'); + elseif($this->state==3) + $this->Error('The document is closed'); +} + +protected function _put($s) +{ + // Add a line to the document + $this->buffer .= $s."\n"; +} + +protected function _getoffset() +{ + return strlen($this->buffer); +} + +protected function _newobj($n=null) +{ + // Begin a new object + if($n===null) + $n = ++$this->n; + $this->offsets[$n] = $this->_getoffset(); + $this->_put($n.' 0 obj'); +} + +protected function _putstream($data) +{ + $this->_put('stream'); + $this->_put($data); + $this->_put('endstream'); +} + +protected function _putstreamobject($data) +{ + if($this->compress) + { + $entries = '/Filter /FlateDecode '; + $data = gzcompress($data); + } + else + $entries = ''; + $entries .= '/Length '.strlen($data); + $this->_newobj(); + $this->_put('<<'.$entries.'>>'); + $this->_putstream($data); + $this->_put('endobj'); +} + +protected function _putlinks($n) +{ + foreach($this->PageLinks[$n] as $pl) + { + $this->_newobj(); + $rect = sprintf('%.2F %.2F %.2F %.2F',$pl[0],$pl[1],$pl[0]+$pl[2],$pl[1]-$pl[3]); + $s = '<_textstring($pl[4]).'>>>>'; + else + { + $l = $this->links[$pl[4]]; + if(isset($this->PageInfo[$l[0]]['size'])) + $h = $this->PageInfo[$l[0]]['size'][1]; + else + $h = ($this->DefOrientation=='P') ? $this->DefPageSize[1]*$this->k : $this->DefPageSize[0]*$this->k; + $s .= sprintf('/Dest [%d 0 R /XYZ 0 %.2F null]>>',$this->PageInfo[$l[0]]['n'],$h-$l[1]*$this->k); + } + $this->_put($s); + $this->_put('endobj'); + } +} + +protected function _putpage($n) +{ + $this->_newobj(); + $this->_put('<_put('/Parent 1 0 R'); + if(isset($this->PageInfo[$n]['size'])) + $this->_put(sprintf('/MediaBox [0 0 %.2F %.2F]',$this->PageInfo[$n]['size'][0],$this->PageInfo[$n]['size'][1])); + if(isset($this->PageInfo[$n]['rotation'])) + $this->_put('/Rotate '.$this->PageInfo[$n]['rotation']); + $this->_put('/Resources 2 0 R'); + if(!empty($this->PageLinks[$n])) + { + $s = '/Annots ['; + foreach($this->PageLinks[$n] as $pl) + $s .= $pl[5].' 0 R '; + $s .= ']'; + $this->_put($s); + } + if($this->WithAlpha) + $this->_put('/Group <>'); + $this->_put('/Contents '.($this->n+1).' 0 R>>'); + $this->_put('endobj'); + // Page content + if(!empty($this->AliasNbPages)) + $this->pages[$n] = str_replace($this->AliasNbPages,$this->page,$this->pages[$n]); + $this->_putstreamobject($this->pages[$n]); + // Link annotations + $this->_putlinks($n); +} + +protected function _putpages() +{ + $nb = $this->page; + $n = $this->n; + for($i=1;$i<=$nb;$i++) + { + $this->PageInfo[$i]['n'] = ++$n; + $n++; + foreach($this->PageLinks[$i] as &$pl) + $pl[5] = ++$n; + unset($pl); + } + for($i=1;$i<=$nb;$i++) + $this->_putpage($i); + // Pages root + $this->_newobj(1); + $this->_put('<PageInfo[$i]['n'].' 0 R '; + $kids .= ']'; + $this->_put($kids); + $this->_put('/Count '.$nb); + if($this->DefOrientation=='P') + { + $w = $this->DefPageSize[0]; + $h = $this->DefPageSize[1]; + } + else + { + $w = $this->DefPageSize[1]; + $h = $this->DefPageSize[0]; + } + $this->_put(sprintf('/MediaBox [0 0 %.2F %.2F]',$w*$this->k,$h*$this->k)); + $this->_put('>>'); + $this->_put('endobj'); +} + +protected function _putfonts() +{ + foreach($this->FontFiles as $file=>$info) + { + // Font file embedding + $this->_newobj(); + $this->FontFiles[$file]['n'] = $this->n; + $font = file_get_contents($this->fontpath.$file,true); + if(!$font) + $this->Error('Font file not found: '.$file); + $compressed = (substr($file,-2)=='.z'); + if(!$compressed && isset($info['length2'])) + $font = substr($font,6,$info['length1']).substr($font,6+$info['length1']+6,$info['length2']); + $this->_put('<_put('/Filter /FlateDecode'); + $this->_put('/Length1 '.$info['length1']); + if(isset($info['length2'])) + $this->_put('/Length2 '.$info['length2'].' /Length3 0'); + $this->_put('>>'); + $this->_putstream($font); + $this->_put('endobj'); + } + foreach($this->fonts as $k=>$font) + { + // Encoding + if(isset($font['diff'])) + { + if(!isset($this->encodings[$font['enc']])) + { + $this->_newobj(); + $this->_put('<>'); + $this->_put('endobj'); + $this->encodings[$font['enc']] = $this->n; + } + } + // ToUnicode CMap + if(isset($font['uv'])) + { + if(isset($font['enc'])) + $cmapkey = $font['enc']; + else + $cmapkey = $font['name']; + if(!isset($this->cmaps[$cmapkey])) + { + $cmap = $this->_tounicodecmap($font['uv']); + $this->_putstreamobject($cmap); + $this->cmaps[$cmapkey] = $this->n; + } + } + // Font object + $this->fonts[$k]['n'] = $this->n+1; + $type = $font['type']; + $name = $font['name']; + if($font['subsetted']) + $name = 'AAAAAA+'.$name; + if($type=='Core') + { + // Core font + $this->_newobj(); + $this->_put('<_put('/BaseFont /'.$name); + $this->_put('/Subtype /Type1'); + if($name!='Symbol' && $name!='ZapfDingbats') + $this->_put('/Encoding /WinAnsiEncoding'); + if(isset($font['uv'])) + $this->_put('/ToUnicode '.$this->cmaps[$cmapkey].' 0 R'); + $this->_put('>>'); + $this->_put('endobj'); + } + elseif($type=='Type1' || $type=='TrueType') + { + // Additional Type1 or TrueType/OpenType font + $this->_newobj(); + $this->_put('<_put('/BaseFont /'.$name); + $this->_put('/Subtype /'.$type); + $this->_put('/FirstChar 32 /LastChar 255'); + $this->_put('/Widths '.($this->n+1).' 0 R'); + $this->_put('/FontDescriptor '.($this->n+2).' 0 R'); + if(isset($font['diff'])) + $this->_put('/Encoding '.$this->encodings[$font['enc']].' 0 R'); + else + $this->_put('/Encoding /WinAnsiEncoding'); + if(isset($font['uv'])) + $this->_put('/ToUnicode '.$this->cmaps[$cmapkey].' 0 R'); + $this->_put('>>'); + $this->_put('endobj'); + // Widths + $this->_newobj(); + $cw = $font['cw']; + $s = '['; + for($i=32;$i<=255;$i++) + $s .= $cw[chr($i)].' '; + $this->_put($s.']'); + $this->_put('endobj'); + // Descriptor + $this->_newobj(); + $s = '<$v) + $s .= ' /'.$k.' '.$v; + if(!empty($font['file'])) + $s .= ' /FontFile'.($type=='Type1' ? '' : '2').' '.$this->FontFiles[$font['file']]['n'].' 0 R'; + $this->_put($s.'>>'); + $this->_put('endobj'); + } + else + { + // Allow for additional types + $mtd = '_put'.strtolower($type); + if(!method_exists($this,$mtd)) + $this->Error('Unsupported font type: '.$type); + $this->$mtd($font); + } + } +} + +protected function _tounicodecmap($uv) +{ + $ranges = ''; + $nbr = 0; + $chars = ''; + $nbc = 0; + foreach($uv as $c=>$v) + { + if(is_array($v)) + { + $ranges .= sprintf("<%02X> <%02X> <%04X>\n",$c,$c+$v[1]-1,$v[0]); + $nbr++; + } + else + { + $chars .= sprintf("<%02X> <%04X>\n",$c,$v); + $nbc++; + } + } + $s = "/CIDInit /ProcSet findresource begin\n"; + $s .= "12 dict begin\n"; + $s .= "begincmap\n"; + $s .= "/CIDSystemInfo\n"; + $s .= "<0) + { + $s .= "$nbr beginbfrange\n"; + $s .= $ranges; + $s .= "endbfrange\n"; + } + if($nbc>0) + { + $s .= "$nbc beginbfchar\n"; + $s .= $chars; + $s .= "endbfchar\n"; + } + $s .= "endcmap\n"; + $s .= "CMapName currentdict /CMap defineresource pop\n"; + $s .= "end\n"; + $s .= "end"; + return $s; +} + +protected function _putimages() +{ + foreach(array_keys($this->images) as $file) + { + $this->_putimage($this->images[$file]); + unset($this->images[$file]['data']); + unset($this->images[$file]['smask']); + } +} + +protected function _putimage(&$info) +{ + $this->_newobj(); + $info['n'] = $this->n; + $this->_put('<_put('/Subtype /Image'); + $this->_put('/Width '.$info['w']); + $this->_put('/Height '.$info['h']); + if($info['cs']=='Indexed') + $this->_put('/ColorSpace [/Indexed /DeviceRGB '.(strlen($info['pal'])/3-1).' '.($this->n+1).' 0 R]'); + else + { + $this->_put('/ColorSpace /'.$info['cs']); + if($info['cs']=='DeviceCMYK') + $this->_put('/Decode [1 0 1 0 1 0 1 0]'); + } + $this->_put('/BitsPerComponent '.$info['bpc']); + if(isset($info['f'])) + $this->_put('/Filter /'.$info['f']); + if(isset($info['dp'])) + $this->_put('/DecodeParms <<'.$info['dp'].'>>'); + if(isset($info['trns']) && is_array($info['trns'])) + { + $trns = ''; + for($i=0;$i_put('/Mask ['.$trns.']'); + } + if(isset($info['smask'])) + $this->_put('/SMask '.($this->n+1).' 0 R'); + $this->_put('/Length '.strlen($info['data']).'>>'); + $this->_putstream($info['data']); + $this->_put('endobj'); + // Soft mask + if(isset($info['smask'])) + { + $dp = '/Predictor 15 /Colors 1 /BitsPerComponent 8 /Columns '.$info['w']; + $smask = array('w'=>$info['w'], 'h'=>$info['h'], 'cs'=>'DeviceGray', 'bpc'=>8, 'f'=>$info['f'], 'dp'=>$dp, 'data'=>$info['smask']); + $this->_putimage($smask); + } + // Palette + if($info['cs']=='Indexed') + $this->_putstreamobject($info['pal']); +} + +protected function _putxobjectdict() +{ + foreach($this->images as $image) + $this->_put('/I'.$image['i'].' '.$image['n'].' 0 R'); +} + +protected function _putresourcedict() +{ + $this->_put('/ProcSet [/PDF /Text /ImageB /ImageC /ImageI]'); + $this->_put('/Font <<'); + foreach($this->fonts as $font) + $this->_put('/F'.$font['i'].' '.$font['n'].' 0 R'); + $this->_put('>>'); + $this->_put('/XObject <<'); + $this->_putxobjectdict(); + $this->_put('>>'); +} + +protected function _putresources() +{ + $this->_putfonts(); + $this->_putimages(); + // Resource dictionary + $this->_newobj(2); + $this->_put('<<'); + $this->_putresourcedict(); + $this->_put('>>'); + $this->_put('endobj'); +} + +protected function _putinfo() +{ + $date = @date('YmdHisO', $this->CreationDate); + $this->metadata['CreationDate'] = 'D:'.substr($date,0,-2)."'".substr($date,-2)."'"; + foreach($this->metadata as $key=>$value) + $this->_put('/'.$key.' '.$this->_textstring($value)); +} + +protected function _putcatalog() +{ + $n = $this->PageInfo[1]['n']; + $this->_put('/Type /Catalog'); + $this->_put('/Pages 1 0 R'); + if($this->ZoomMode=='fullpage') + $this->_put('/OpenAction ['.$n.' 0 R /Fit]'); + elseif($this->ZoomMode=='fullwidth') + $this->_put('/OpenAction ['.$n.' 0 R /FitH null]'); + elseif($this->ZoomMode=='real') + $this->_put('/OpenAction ['.$n.' 0 R /XYZ null null 1]'); + elseif(!is_string($this->ZoomMode)) + $this->_put('/OpenAction ['.$n.' 0 R /XYZ null null '.sprintf('%.2F',$this->ZoomMode/100).']'); + if($this->LayoutMode=='single') + $this->_put('/PageLayout /SinglePage'); + elseif($this->LayoutMode=='continuous') + $this->_put('/PageLayout /OneColumn'); + elseif($this->LayoutMode=='two') + $this->_put('/PageLayout /TwoColumnLeft'); +} + +protected function _putheader() +{ + $this->_put('%PDF-'.$this->PDFVersion); +} + +protected function _puttrailer() +{ + $this->_put('/Size '.($this->n+1)); + $this->_put('/Root '.$this->n.' 0 R'); + $this->_put('/Info '.($this->n-1).' 0 R'); +} + +protected function _enddoc() +{ + $this->_putheader(); + $this->_putpages(); + $this->_putresources(); + // Info + $this->_newobj(); + $this->_put('<<'); + $this->_putinfo(); + $this->_put('>>'); + $this->_put('endobj'); + // Catalog + $this->_newobj(); + $this->_put('<<'); + $this->_putcatalog(); + $this->_put('>>'); + $this->_put('endobj'); + // Cross-ref + $offset = $this->_getoffset(); + $this->_put('xref'); + $this->_put('0 '.($this->n+1)); + $this->_put('0000000000 65535 f '); + for($i=1;$i<=$this->n;$i++) + $this->_put(sprintf('%010d 00000 n ',$this->offsets[$i])); + // Trailer + $this->_put('trailer'); + $this->_put('<<'); + $this->_puttrailer(); + $this->_put('>>'); + $this->_put('startxref'); + $this->_put($offset); + $this->_put('%%EOF'); + $this->state = 3; + $this->CreationDate = time(); +} +} +?> diff --git a/src/Label/tfpdf.php b/src/Label/tfpdf.php new file mode 100644 index 00000000..a6d6825d --- /dev/null +++ b/src/Label/tfpdf.php @@ -0,0 +1,2371 @@ + * +* Tycho Veltmeijer (versions 1.30+) * +* License: LGPL * +*******************************************************************************/ +namespace Cloudlog\Label; +class tFPDF +{ +const VERSION = '1.33'; +protected $unifontSubset; +protected $page; // current page number +protected $n; // current object number +protected $offsets; // array of object offsets +protected $buffer; // buffer holding in-memory PDF +protected $pages; // array containing pages +protected $state; // current document state +protected $compress; // compression flag +protected $k; // scale factor (number of points in user unit) +protected $DefOrientation; // default orientation +protected $CurOrientation; // current orientation +protected $StdPageSizes; // standard page sizes +protected $DefPageSize; // default page size +protected $CurPageSize; // current page size +protected $CurRotation; // current page rotation +protected $PageInfo; // page-related data +protected $wPt, $hPt; // dimensions of current page in points +protected $w, $h; // dimensions of current page in user unit +protected $lMargin; // left margin +protected $tMargin; // top margin +protected $rMargin; // right margin +protected $bMargin; // page break margin +protected $cMargin; // cell margin +protected $x, $y; // current position in user unit +protected $lasth; // height of last printed cell +protected $LineWidth; // line width in user unit +protected $fontpath; // path containing fonts +protected $CoreFonts; // array of core font names +protected $fonts; // array of used fonts +protected $FontFiles; // array of font files +protected $encodings; // array of encodings +protected $cmaps; // array of ToUnicode CMaps +protected $FontFamily; // current font family +protected $FontStyle; // current font style +protected $underline; // underlining flag +protected $CurrentFont; // current font info +protected $FontSizePt; // current font size in points +protected $FontSize; // current font size in user unit +protected $DrawColor; // commands for drawing color +protected $FillColor; // commands for filling color +protected $TextColor; // commands for text color +protected $ColorFlag; // indicates whether fill and text colors are different +protected $WithAlpha; // indicates whether alpha channel is used +protected $ws; // word spacing +protected $images; // array of used images +protected $PageLinks; // array of links in pages +protected $links; // array of internal links +protected $AutoPageBreak; // automatic page breaking +protected $PageBreakTrigger; // threshold used to trigger page breaks +protected $InHeader; // flag set when processing header +protected $InFooter; // flag set when processing footer +protected $AliasNbPages; // alias for total number of pages +protected $ZoomMode; // zoom display mode +protected $LayoutMode; // layout display mode +protected $metadata; // document properties +protected $CreationDate; // document creation date +protected $PDFVersion; // PDF version number + +/******************************************************************************* +* Public methods * +*******************************************************************************/ + +function __construct($orientation='P', $unit='mm', $size='A4') +{ + // Some checks + $this->_dochecks(); + // Initialization of properties + $this->state = 0; + $this->page = 0; + $this->n = 2; + $this->buffer = ''; + $this->pages = array(); + $this->PageInfo = array(); + $this->fonts = array(); + $this->FontFiles = array(); + $this->encodings = array(); + $this->cmaps = array(); + $this->images = array(); + $this->links = array(); + $this->InHeader = false; + $this->InFooter = false; + $this->lasth = 0; + $this->FontFamily = ''; + $this->FontStyle = ''; + $this->FontSizePt = 12; + $this->underline = false; + $this->DrawColor = '0 G'; + $this->FillColor = '0 g'; + $this->TextColor = '0 g'; + $this->ColorFlag = false; + $this->WithAlpha = false; + $this->ws = 0; + // Font path + if(defined('FPDF_FONTPATH')) + { + $this->fontpath = FPDF_FONTPATH; + if(substr($this->fontpath,-1)!='/' && substr($this->fontpath,-1)!='\\') + $this->fontpath .= '/'; + } + elseif(is_dir(dirname(__FILE__).'/font')) + $this->fontpath = dirname(__FILE__).'/font/'; + else + $this->fontpath = ''; + // Core fonts + $this->CoreFonts = array('courier', 'helvetica', 'times', 'symbol', 'zapfdingbats'); + // Scale factor + if($unit=='pt') + $this->k = 1; + elseif($unit=='mm') + $this->k = 72/25.4; + elseif($unit=='cm') + $this->k = 72/2.54; + elseif($unit=='in') + $this->k = 72; + else + $this->Error('Incorrect unit: '.$unit); + // Page sizes + $this->StdPageSizes = array('a3'=>array(841.89,1190.55), 'a4'=>array(595.28,841.89), 'a5'=>array(420.94,595.28), + 'letter'=>array(612,792), 'legal'=>array(612,1008)); + $size = $this->_getpagesize($size); + $this->DefPageSize = $size; + $this->CurPageSize = $size; + // Page orientation + $orientation = strtolower($orientation); + if($orientation=='p' || $orientation=='portrait') + { + $this->DefOrientation = 'P'; + $this->w = $size[0]; + $this->h = $size[1]; + } + elseif($orientation=='l' || $orientation=='landscape') + { + $this->DefOrientation = 'L'; + $this->w = $size[1]; + $this->h = $size[0]; + } + else + $this->Error('Incorrect orientation: '.$orientation); + $this->CurOrientation = $this->DefOrientation; + $this->wPt = $this->w*$this->k; + $this->hPt = $this->h*$this->k; + // Page rotation + $this->CurRotation = 0; + // Page margins (1 cm) + $margin = 28.35/$this->k; + $this->SetMargins($margin,$margin); + // Interior cell margin (1 mm) + $this->cMargin = $margin/10; + // Line width (0.2 mm) + $this->LineWidth = .567/$this->k; + // Automatic page break + $this->SetAutoPageBreak(true,2*$margin); + // Default display mode + $this->SetDisplayMode('default'); + // Enable compression + $this->SetCompression(true); + // Metadata + $this->metadata = array('Producer'=>'tFPDF '.self::VERSION); + // Set default PDF version number + $this->PDFVersion = '1.3'; +} + +function SetMargins($left, $top, $right=null) +{ + // Set left, top and right margins + $this->lMargin = $left; + $this->tMargin = $top; + if($right===null) + $right = $left; + $this->rMargin = $right; +} + +function SetLeftMargin($margin) +{ + // Set left margin + $this->lMargin = $margin; + if($this->page>0 && $this->x<$margin) + $this->x = $margin; +} + +function SetTopMargin($margin) +{ + // Set top margin + $this->tMargin = $margin; +} + +function SetRightMargin($margin) +{ + // Set right margin + $this->rMargin = $margin; +} + +function SetAutoPageBreak($auto, $margin=0) +{ + // Set auto page break mode and triggering margin + $this->AutoPageBreak = $auto; + $this->bMargin = $margin; + $this->PageBreakTrigger = $this->h-$margin; +} + +function SetDisplayMode($zoom, $layout='default') +{ + // Set display mode in viewer + if($zoom=='fullpage' || $zoom=='fullwidth' || $zoom=='real' || $zoom=='default' || !is_string($zoom)) + $this->ZoomMode = $zoom; + else + $this->Error('Incorrect zoom display mode: '.$zoom); + if($layout=='single' || $layout=='continuous' || $layout=='two' || $layout=='default') + $this->LayoutMode = $layout; + else + $this->Error('Incorrect layout display mode: '.$layout); +} + +function SetCompression($compress) +{ + // Set page compression + if(function_exists('gzcompress')) + $this->compress = $compress; + else + $this->compress = false; +} + +function SetTitle($title, $isUTF8=false) +{ + // Title of document + $this->metadata['Title'] = $isUTF8 ? $title : $this->_UTF8encode($title); +} + +function SetAuthor($author, $isUTF8=false) +{ + // Author of document + $this->metadata['Author'] = $isUTF8 ? $author : $this->_UTF8encode($author); +} + +function SetSubject($subject, $isUTF8=false) +{ + // Subject of document + $this->metadata['Subject'] = $isUTF8 ? $subject : $this->_UTF8encode($subject); +} + +function SetKeywords($keywords, $isUTF8=false) +{ + // Keywords of document + $this->metadata['Keywords'] = $isUTF8 ? $keywords : $this->_UTF8encode($keywords); +} + +function SetCreator($creator, $isUTF8=false) +{ + // Creator of document + $this->metadata['Creator'] = $isUTF8 ? $creator : $this->_UTF8encode($creator); +} + +function AliasNbPages($alias='{nb}') +{ + // Define an alias for total number of pages + $this->AliasNbPages = $alias; +} + +function Error($msg) +{ + // Fatal error + throw new Exception('tFPDF error: '.$msg); +} + +function Close() +{ + // Terminate document + if($this->state==3) + return; + if($this->page==0) + $this->AddPage(); + // Page footer + $this->InFooter = true; + $this->Footer(); + $this->InFooter = false; + // Close page + $this->_endpage(); + // Close document + $this->_enddoc(); +} + +function AddPage($orientation='', $size='', $rotation=0) +{ + // Start a new page + if($this->state==3) + $this->Error('The document is closed'); + $family = $this->FontFamily; + $style = $this->FontStyle.($this->underline ? 'U' : ''); + $fontsize = $this->FontSizePt; + $lw = $this->LineWidth; + $dc = $this->DrawColor; + $fc = $this->FillColor; + $tc = $this->TextColor; + $cf = $this->ColorFlag; + if($this->page>0) + { + // Page footer + $this->InFooter = true; + $this->Footer(); + $this->InFooter = false; + // Close page + $this->_endpage(); + } + // Start new page + $this->_beginpage($orientation,$size,$rotation); + // Set line cap style to square + $this->_out('2 J'); + // Set line width + $this->LineWidth = $lw; + $this->_out(sprintf('%.2F w',$lw*$this->k)); + // Set font + if($family) + $this->SetFont($family,$style,$fontsize); + // Set colors + $this->DrawColor = $dc; + if($dc!='0 G') + $this->_out($dc); + $this->FillColor = $fc; + if($fc!='0 g') + $this->_out($fc); + $this->TextColor = $tc; + $this->ColorFlag = $cf; + // Page header + $this->InHeader = true; + $this->Header(); + $this->InHeader = false; + // Restore line width + if($this->LineWidth!=$lw) + { + $this->LineWidth = $lw; + $this->_out(sprintf('%.2F w',$lw*$this->k)); + } + // Restore font + if($family) + $this->SetFont($family,$style,$fontsize); + // Restore colors + if($this->DrawColor!=$dc) + { + $this->DrawColor = $dc; + $this->_out($dc); + } + if($this->FillColor!=$fc) + { + $this->FillColor = $fc; + $this->_out($fc); + } + $this->TextColor = $tc; + $this->ColorFlag = $cf; +} + +function Header() +{ + // To be implemented in your own inherited class +} + +function Footer() +{ + // To be implemented in your own inherited class +} + +function PageNo() +{ + // Get current page number + return $this->page; +} + +function SetDrawColor($r, $g=null, $b=null) +{ + // Set color for all stroking operations + if(($r==0 && $g==0 && $b==0) || $g===null) + $this->DrawColor = sprintf('%.3F G',$r/255); + else + $this->DrawColor = sprintf('%.3F %.3F %.3F RG',$r/255,$g/255,$b/255); + if($this->page>0) + $this->_out($this->DrawColor); +} + +function SetFillColor($r, $g=null, $b=null) +{ + // Set color for all filling operations + if(($r==0 && $g==0 && $b==0) || $g===null) + $this->FillColor = sprintf('%.3F g',$r/255); + else + $this->FillColor = sprintf('%.3F %.3F %.3F rg',$r/255,$g/255,$b/255); + $this->ColorFlag = ($this->FillColor!=$this->TextColor); + if($this->page>0) + $this->_out($this->FillColor); +} + +function SetTextColor($r, $g=null, $b=null) +{ + // Set color for text + if(($r==0 && $g==0 && $b==0) || $g===null) + $this->TextColor = sprintf('%.3F g',$r/255); + else + $this->TextColor = sprintf('%.3F %.3F %.3F rg',$r/255,$g/255,$b/255); + $this->ColorFlag = ($this->FillColor!=$this->TextColor); +} + +function GetStringWidth($s) +{ + // Get width of a string in the current font + $s = (string)$s; + $cw = $this->CurrentFont['cw']; + $w=0; + if ($this->unifontSubset) { + $unicode = $this->UTF8StringToArray($s); + foreach($unicode as $char) { + if (isset($cw[2*$char])) { $w += (ord($cw[2*$char])<<8) + ord($cw[2*$char+1]); } + else if($char>0 && $char<128 && isset($cw[chr($char)])) { $w += $cw[chr($char)]; } + else if(isset($this->CurrentFont['desc']['MissingWidth'])) { $w += $this->CurrentFont['desc']['MissingWidth']; } + else if(isset($this->CurrentFont['MissingWidth'])) { $w += $this->CurrentFont['MissingWidth']; } + else { $w += 500; } + } + } + else { + $l = strlen($s); + for($i=0;$i<$l;$i++) + $w += $cw[$s[$i]]; + } + return $w*$this->FontSize/1000; +} + +function SetLineWidth($width) +{ + // Set line width + $this->LineWidth = $width; + if($this->page>0) + $this->_out(sprintf('%.2F w',$width*$this->k)); +} + +function Line($x1, $y1, $x2, $y2) +{ + // Draw a line + $this->_out(sprintf('%.2F %.2F m %.2F %.2F l S',$x1*$this->k,($this->h-$y1)*$this->k,$x2*$this->k,($this->h-$y2)*$this->k)); +} + +function Rect($x, $y, $w, $h, $style='') +{ + // Draw a rectangle + if($style=='F') + $op = 'f'; + elseif($style=='FD' || $style=='DF') + $op = 'B'; + else + $op = 'S'; + $this->_out(sprintf('%.2F %.2F %.2F %.2F re %s',$x*$this->k,($this->h-$y)*$this->k,$w*$this->k,-$h*$this->k,$op)); +} + +function AddFont($family, $style='', $file='', $uni=false) +{ + // Add a TrueType, OpenType or Type1 font + $family = strtolower($family); + $style = strtoupper($style); + if($style=='IB') + $style = 'BI'; + if($file=='') { + if ($uni) { + $file = str_replace(' ','',$family).strtolower($style).'.ttf'; + } + else { + $file = str_replace(' ','',$family).strtolower($style).'.php'; + } + } + $fontkey = $family.$style; + if(isset($this->fonts[$fontkey])) + return; + if ($uni) { + if (defined("_SYSTEM_TTFONTS") && file_exists(_SYSTEM_TTFONTS.$file )) { $ttffilename = _SYSTEM_TTFONTS.$file ; } + else { $ttffilename = $this->fontpath.'unifont/'.$file ; } + $unifilename = $this->fontpath.'unifont/'.strtolower(substr($file ,0,(strpos($file ,'.')))); + $name = ''; + $originalsize = 0; + $ttfstat = stat($ttffilename); + if (file_exists($unifilename.'.mtx.php')) { + include($unifilename.'.mtx.php'); + } + if (!isset($type) || !isset($name) || $originalsize != $ttfstat['size']) { + $ttffile = $ttffilename; + //require_once($this->fontpath.'unifont/ttfonts.php'); + $ttf = new TTFontFile(); + $ttf->getMetrics($ttffile); + $cw = $ttf->charWidths; + $name = preg_replace('/[ ()]/','',$ttf->fullName); + + $desc= array('Ascent'=>round($ttf->ascent), + 'Descent'=>round($ttf->descent), + 'CapHeight'=>round($ttf->capHeight), + 'Flags'=>$ttf->flags, + 'FontBBox'=>'['.round($ttf->bbox[0])." ".round($ttf->bbox[1])." ".round($ttf->bbox[2])." ".round($ttf->bbox[3]).']', + 'ItalicAngle'=>$ttf->italicAngle, + 'StemV'=>round($ttf->stemV), + 'MissingWidth'=>round($ttf->defaultWidth)); + $up = round($ttf->underlinePosition); + $ut = round($ttf->underlineThickness); + $originalsize = $ttfstat['size']+0; + $type = 'TTF'; + // Generate metrics .php file + $s='"; + if (is_writable(dirname($this->fontpath.'unifont/'.'x'))) { + $fh = fopen($unifilename.'.mtx.php',"w"); + fwrite($fh,$s,strlen($s)); + fclose($fh); + $fh = fopen($unifilename.'.cw.dat',"wb"); + fwrite($fh,$cw,strlen($cw)); + fclose($fh); + @unlink($unifilename.'.cw127.php'); + } + unset($ttf); + } + else { + $cw = @file_get_contents($unifilename.'.cw.dat'); + } + $i = count($this->fonts)+1; + if(!empty($this->AliasNbPages)) + $sbarr = range(0,57); + else + $sbarr = range(0,32); + $this->fonts[$fontkey] = array('i'=>$i, 'type'=>$type, 'name'=>$name, 'desc'=>$desc, 'up'=>$up, 'ut'=>$ut, 'cw'=>$cw, 'ttffile'=>$ttffile, 'fontkey'=>$fontkey, 'subset'=>$sbarr, 'unifilename'=>$unifilename); + + $this->FontFiles[$fontkey]=array('length1'=>$originalsize, 'type'=>"TTF", 'ttffile'=>$ttffile); + $this->FontFiles[$file]=array('type'=>"TTF"); + unset($cw); + } + else { + $info = $this->_loadfont($file); + $info['i'] = count($this->fonts)+1; + if(!empty($info['file'])) + { + // Embedded font + if($info['type']=='TrueType') + $this->FontFiles[$info['file']] = array('length1'=>$info['originalsize']); + else + $this->FontFiles[$info['file']] = array('length1'=>$info['size1'], 'length2'=>$info['size2']); + } + $this->fonts[$fontkey] = $info; + } +} + +function SetFont($family, $style='', $size=0) +{ + // Select a font; size given in points + if($family=='') + $family = $this->FontFamily; + else + $family = strtolower($family); + $style = strtoupper($style); + if(strpos($style,'U')!==false) + { + $this->underline = true; + $style = str_replace('U','',$style); + } + else + $this->underline = false; + if($style=='IB') + $style = 'BI'; + if($size==0) + $size = $this->FontSizePt; + // Test if font is already selected + if($this->FontFamily==$family && $this->FontStyle==$style && $this->FontSizePt==$size) + return; + + // Test if font is already loaded + $fontkey = $family.$style; + if(!isset($this->fonts[$fontkey])) + { + // Test if one of the core fonts + if($family=='arial') + $family = 'helvetica'; + if(in_array($family,$this->CoreFonts)) + { + if($family=='symbol' || $family=='zapfdingbats') + $style = ''; + $fontkey = $family.$style; + if(!isset($this->fonts[$fontkey])) + $this->AddFont($family,$style); + } + else + $this->Error('Undefined font: '.$family.' '.$style); + } + // Select it + $this->FontFamily = $family; + $this->FontStyle = $style; + $this->FontSizePt = $size; + $this->FontSize = $size/$this->k; + $this->CurrentFont = &$this->fonts[$fontkey]; + if ($this->fonts[$fontkey]['type']=='TTF') { $this->unifontSubset = true; } + else { $this->unifontSubset = false; } + if($this->page>0) + $this->_out(sprintf('BT /F%d %.2F Tf ET',$this->CurrentFont['i'],$this->FontSizePt)); +} + +function SetFontSize($size) +{ + // Set font size in points + if($this->FontSizePt==$size) + return; + $this->FontSizePt = $size; + $this->FontSize = $size/$this->k; + if($this->page>0) + $this->_out(sprintf('BT /F%d %.2F Tf ET',$this->CurrentFont['i'],$this->FontSizePt)); +} + +function AddLink() +{ + // Create a new internal link + $n = count($this->links)+1; + $this->links[$n] = array(0, 0); + return $n; +} + +function SetLink($link, $y=0, $page=-1) +{ + // Set destination of internal link + if($y==-1) + $y = $this->y; + if($page==-1) + $page = $this->page; + $this->links[$link] = array($page, $y); +} + +function Link($x, $y, $w, $h, $link) +{ + // Put a link on the page + $this->PageLinks[$this->page][] = array($x*$this->k, $this->hPt-$y*$this->k, $w*$this->k, $h*$this->k, $link); +} + +function Text($x, $y, $txt) +{ + // Output a string + $txt = (string)$txt; + if(!isset($this->CurrentFont)) + $this->Error('No font has been set'); + if ($this->unifontSubset) + { + $txt2 = '('.$this->_escape($this->UTF8ToUTF16BE($txt, false)).')'; + foreach($this->UTF8StringToArray($txt) as $uni) + $this->CurrentFont['subset'][$uni] = $uni; + } + else + $txt2 = '('.$this->_escape($txt).')'; + $s = sprintf('BT %.2F %.2F Td %s Tj ET',$x*$this->k,($this->h-$y)*$this->k,$txt2); + if($this->underline && $txt!='') + $s .= ' '.$this->_dounderline($x,$y,$txt); + if($this->ColorFlag) + $s = 'q '.$this->TextColor.' '.$s.' Q'; + $this->_out($s); +} + +function AcceptPageBreak() +{ + // Accept automatic page break or not + return $this->AutoPageBreak; +} + +function Cell($w, $h=0, $txt='', $border=0, $ln=0, $align='', $fill=false, $link='') +{ + // Output a cell + $txt = (string)$txt; + $k = $this->k; + if($this->y+$h>$this->PageBreakTrigger && !$this->InHeader && !$this->InFooter && $this->AcceptPageBreak()) + { + // Automatic page break + $x = $this->x; + $ws = $this->ws; + if($ws>0) + { + $this->ws = 0; + $this->_out('0 Tw'); + } + $this->AddPage($this->CurOrientation,$this->CurPageSize,$this->CurRotation); + $this->x = $x; + if($ws>0) + { + $this->ws = $ws; + $this->_out(sprintf('%.3F Tw',$ws*$k)); + } + } + if($w==0) + $w = $this->w-$this->rMargin-$this->x; + $s = ''; + if($fill || $border==1) + { + if($fill) + $op = ($border==1) ? 'B' : 'f'; + else + $op = 'S'; + $s = sprintf('%.2F %.2F %.2F %.2F re %s ',$this->x*$k,($this->h-$this->y)*$k,$w*$k,-$h*$k,$op); + } + if(is_string($border)) + { + $x = $this->x; + $y = $this->y; + if(strpos($border,'L')!==false) + $s .= sprintf('%.2F %.2F m %.2F %.2F l S ',$x*$k,($this->h-$y)*$k,$x*$k,($this->h-($y+$h))*$k); + if(strpos($border,'T')!==false) + $s .= sprintf('%.2F %.2F m %.2F %.2F l S ',$x*$k,($this->h-$y)*$k,($x+$w)*$k,($this->h-$y)*$k); + if(strpos($border,'R')!==false) + $s .= sprintf('%.2F %.2F m %.2F %.2F l S ',($x+$w)*$k,($this->h-$y)*$k,($x+$w)*$k,($this->h-($y+$h))*$k); + if(strpos($border,'B')!==false) + $s .= sprintf('%.2F %.2F m %.2F %.2F l S ',$x*$k,($this->h-($y+$h))*$k,($x+$w)*$k,($this->h-($y+$h))*$k); + } + if($txt!=='') + { + if(!isset($this->CurrentFont)) + $this->Error('No font has been set'); + if($align=='R') + $dx = $w-$this->cMargin-$this->GetStringWidth($txt); + elseif($align=='C') + $dx = ($w-$this->GetStringWidth($txt))/2; + else + $dx = $this->cMargin; + if($this->ColorFlag) + $s .= 'q '.$this->TextColor.' '; + // If multibyte, Tw has no effect - do word spacing using an adjustment before each space + if ($this->ws && $this->unifontSubset) { + foreach($this->UTF8StringToArray($txt) as $uni) + $this->CurrentFont['subset'][$uni] = $uni; + $space = $this->_escape($this->UTF8ToUTF16BE(' ', false)); + $s .= sprintf('BT 0 Tw %.2F %.2F Td [',($this->x+$dx)*$k,($this->h-($this->y+.5*$h+.3*$this->FontSize))*$k); + $t = explode(' ',$txt); + $numt = count($t); + for($i=0;$i<$numt;$i++) { + $tx = $t[$i]; + $tx = '('.$this->_escape($this->UTF8ToUTF16BE($tx, false)).')'; + $s .= sprintf('%s ',$tx); + if (($i+1)<$numt) { + $adj = -($this->ws*$this->k)*1000/$this->FontSizePt; + $s .= sprintf('%d(%s) ',$adj,$space); + } + } + $s .= '] TJ'; + $s .= ' ET'; + } + else { + if ($this->unifontSubset) + { + $txt2 = '('.$this->_escape($this->UTF8ToUTF16BE($txt, false)).')'; + foreach($this->UTF8StringToArray($txt) as $uni) + $this->CurrentFont['subset'][$uni] = $uni; + } + else + $txt2='('.$this->_escape($txt).')'; + $s .= sprintf('BT %.2F %.2F Td %s Tj ET',($this->x+$dx)*$k,($this->h-($this->y+.5*$h+.3*$this->FontSize))*$k,$txt2); + } + if($this->underline) + $s .= ' '.$this->_dounderline($this->x+$dx,$this->y+.5*$h+.3*$this->FontSize,$txt); + if($this->ColorFlag) + $s .= ' Q'; + if($link) + $this->Link($this->x+$dx,$this->y+.5*$h-.5*$this->FontSize,$this->GetStringWidth($txt),$this->FontSize,$link); + } + if($s) + $this->_out($s); + $this->lasth = $h; + if($ln>0) + { + // Go to next line + $this->y += $h; + if($ln==1) + $this->x = $this->lMargin; + } + else + $this->x += $w; +} + +function MultiCell($w, $h, $txt, $border=0, $align='J', $fill=false) +{ + // Output text with automatic or explicit line breaks + if(!isset($this->CurrentFont)) + $this->Error('No font has been set'); + $cw = $this->CurrentFont['cw']; + if($w==0) + $w = $this->w-$this->rMargin-$this->x; + $wmax = ($w-2*$this->cMargin); + //$wmax = ($w-2*$this->cMargin)*1000/$this->FontSize; + $s = str_replace("\r",'',(string)$txt); + if ($this->unifontSubset) { + $nb=mb_strlen($s, 'utf-8'); + while($nb>0 && mb_substr($s,$nb-1,1,'utf-8')=="\n") $nb--; + } + else { + $nb = strlen($s); + if($nb>0 && $s[$nb-1]=="\n") + $nb--; + } + $b = 0; + if($border) + { + if($border==1) + { + $border = 'LTRB'; + $b = 'LRT'; + $b2 = 'LR'; + } + else + { + $b2 = ''; + if(strpos($border,'L')!==false) + $b2 .= 'L'; + if(strpos($border,'R')!==false) + $b2 .= 'R'; + $b = (strpos($border,'T')!==false) ? $b2.'T' : $b2; + } + } + $sep = -1; + $i = 0; + $j = 0; + $l = 0; + $ns = 0; + $nl = 1; + while($i<$nb) + { + // Get next character + if ($this->unifontSubset) { + $c = mb_substr($s,$i,1,'UTF-8'); + } + else { + $c=$s[$i]; + } + if($c=="\n") + { + // Explicit line break + if($this->ws>0) + { + $this->ws = 0; + $this->_out('0 Tw'); + } + if ($this->unifontSubset) { + $this->Cell($w,$h,mb_substr($s,$j,$i-$j,'UTF-8'),$b,2,$align,$fill); + } + else { + $this->Cell($w,$h,substr($s,$j,$i-$j),$b,2,$align,$fill); + } + $i++; + $sep = -1; + $j = $i; + $l = 0; + $ns = 0; + $nl++; + if($border && $nl==2) + $b = $b2; + continue; + } + if($c==' ') + { + $sep = $i; + $ls = $l; + $ns++; + } + + if ($this->unifontSubset) { $l += $this->GetStringWidth($c); } + else { $l += $cw[$c]*$this->FontSize/1000; } + + if($l>$wmax) + { + // Automatic line break + if($sep==-1) + { + if($i==$j) + $i++; + if($this->ws>0) + { + $this->ws = 0; + $this->_out('0 Tw'); + } + if ($this->unifontSubset) { + $this->Cell($w,$h,mb_substr($s,$j,$i-$j,'UTF-8'),$b,2,$align,$fill); + } + else { + $this->Cell($w,$h,substr($s,$j,$i-$j),$b,2,$align,$fill); + } + } + else + { + if($align=='J') + { + $this->ws = ($ns>1) ? ($wmax-$ls)/($ns-1) : 0; + $this->_out(sprintf('%.3F Tw',$this->ws*$this->k)); + } + if ($this->unifontSubset) { + $this->Cell($w,$h,mb_substr($s,$j,$sep-$j,'UTF-8'),$b,2,$align,$fill); + } + else { + $this->Cell($w,$h,substr($s,$j,$sep-$j),$b,2,$align,$fill); + } + $i = $sep+1; + } + $sep = -1; + $j = $i; + $l = 0; + $ns = 0; + $nl++; + if($border && $nl==2) + $b = $b2; + } + else + $i++; + } + // Last chunk + if($this->ws>0) + { + $this->ws = 0; + $this->_out('0 Tw'); + } + if($border && strpos($border,'B')!==false) + $b .= 'B'; + if ($this->unifontSubset) { + $this->Cell($w,$h,mb_substr($s,$j,$i-$j,'UTF-8'),$b,2,$align,$fill); + } + else { + $this->Cell($w,$h,substr($s,$j,$i-$j),$b,2,$align,$fill); + } + $this->x = $this->lMargin; +} + +function Write($h, $txt, $link='') +{ + // Output text in flowing mode + if(!isset($this->CurrentFont)) + $this->Error('No font has been set'); + $cw = $this->CurrentFont['cw']; + $w = $this->w-$this->rMargin-$this->x; + $wmax = ($w-2*$this->cMargin); + $s = str_replace("\r",'',(string)$txt); + if ($this->unifontSubset) { + $nb = mb_strlen($s, 'UTF-8'); + if($nb==1 && $s==" ") { + $this->x += $this->GetStringWidth($s); + return; + } + } + else { + $nb = strlen($s); + } + $sep = -1; + $i = 0; + $j = 0; + $l = 0; + $nl = 1; + while($i<$nb) + { + // Get next character + if ($this->unifontSubset) { + $c = mb_substr($s,$i,1,'UTF-8'); + } + else { + $c = $s[$i]; + } + if($c=="\n") + { + // Explicit line break + if ($this->unifontSubset) { + $this->Cell($w,$h,mb_substr($s,$j,$i-$j,'UTF-8'),0,2,'',false,$link); + } + else { + $this->Cell($w,$h,substr($s,$j,$i-$j),0,2,'',false,$link); + } + $i++; + $sep = -1; + $j = $i; + $l = 0; + if($nl==1) + { + $this->x = $this->lMargin; + $w = $this->w-$this->rMargin-$this->x; + $wmax = ($w-2*$this->cMargin); + } + $nl++; + continue; + } + if($c==' ') + $sep = $i; + + if ($this->unifontSubset) { $l += $this->GetStringWidth($c); } + else { $l += $cw[$c]*$this->FontSize/1000; } + + if($l>$wmax) + { + // Automatic line break + if($sep==-1) + { + if($this->x>$this->lMargin) + { + // Move to next line + $this->x = $this->lMargin; + $this->y += $h; + $w = $this->w-$this->rMargin-$this->x; + $wmax = ($w-2*$this->cMargin); + $i++; + $nl++; + continue; + } + if($i==$j) + $i++; + if ($this->unifontSubset) { + $this->Cell($w,$h,mb_substr($s,$j,$i-$j,'UTF-8'),0,2,'',false,$link); + } + else { + $this->Cell($w,$h,substr($s,$j,$i-$j),0,2,'',false,$link); + } + } + else + { + if ($this->unifontSubset) { + $this->Cell($w,$h,mb_substr($s,$j,$sep-$j,'UTF-8'),0,2,'',false,$link); + } + else { + $this->Cell($w,$h,substr($s,$j,$sep-$j),0,2,'',false,$link); + } + $i = $sep+1; + } + $sep = -1; + $j = $i; + $l = 0; + if($nl==1) + { + $this->x = $this->lMargin; + $w = $this->w-$this->rMargin-$this->x; + $wmax = ($w-2*$this->cMargin); + } + $nl++; + } + else + $i++; + } + // Last chunk + if($i!=$j) { + if ($this->unifontSubset) { + $this->Cell($l,$h,mb_substr($s,$j,$i-$j,'UTF-8'),0,0,'',false,$link); + } + else { + $this->Cell($l,$h,substr($s,$j),0,0,'',false,$link); + } + } +} + +function Ln($h=null) +{ + // Line feed; default value is the last cell height + $this->x = $this->lMargin; + if($h===null) + $this->y += $this->lasth; + else + $this->y += $h; +} + +function Image($file, $x=null, $y=null, $w=0, $h=0, $type='', $link='') +{ + // Put an image on the page + if($file=='') + $this->Error('Image file name is empty'); + if(!isset($this->images[$file])) + { + // First use of this image, get info + if($type=='') + { + $pos = strrpos($file,'.'); + if(!$pos) + $this->Error('Image file has no extension and no type was specified: '.$file); + $type = substr($file,$pos+1); + } + $type = strtolower($type); + if($type=='jpeg') + $type = 'jpg'; + $mtd = '_parse'.$type; + if(!method_exists($this,$mtd)) + $this->Error('Unsupported image type: '.$type); + $info = $this->$mtd($file); + $info['i'] = count($this->images)+1; + $this->images[$file] = $info; + } + else + $info = $this->images[$file]; + + // Automatic width and height calculation if needed + if($w==0 && $h==0) + { + // Put image at 96 dpi + $w = -96; + $h = -96; + } + if($w<0) + $w = -$info['w']*72/$w/$this->k; + if($h<0) + $h = -$info['h']*72/$h/$this->k; + if($w==0) + $w = $h*$info['w']/$info['h']; + if($h==0) + $h = $w*$info['h']/$info['w']; + + // Flowing mode + if($y===null) + { + if($this->y+$h>$this->PageBreakTrigger && !$this->InHeader && !$this->InFooter && $this->AcceptPageBreak()) + { + // Automatic page break + $x2 = $this->x; + $this->AddPage($this->CurOrientation,$this->CurPageSize,$this->CurRotation); + $this->x = $x2; + } + $y = $this->y; + $this->y += $h; + } + + if($x===null) + $x = $this->x; + $this->_out(sprintf('q %.2F 0 0 %.2F %.2F %.2F cm /I%d Do Q',$w*$this->k,$h*$this->k,$x*$this->k,($this->h-($y+$h))*$this->k,$info['i'])); + if($link) + $this->Link($x,$y,$w,$h,$link); +} + +function GetPageWidth() +{ + // Get current page width + return $this->w; +} + +function GetPageHeight() +{ + // Get current page height + return $this->h; +} + +function GetX() +{ + // Get x position + return $this->x; +} + +function SetX($x) +{ + // Set x position + if($x>=0) + $this->x = $x; + else + $this->x = $this->w+$x; +} + +function GetY() +{ + // Get y position + return $this->y; +} + +function SetY($y, $resetX=true) +{ + // Set y position and optionally reset x + if($y>=0) + $this->y = $y; + else + $this->y = $this->h+$y; + if($resetX) + $this->x = $this->lMargin; +} + +function SetXY($x, $y) +{ + // Set x and y positions + $this->SetX($x); + $this->SetY($y,false); +} + +function Output($dest='', $name='', $isUTF8=false) +{ + // Output PDF to some destination + $this->Close(); + if(strlen($name)==1 && strlen($dest)!=1) + { + // Fix parameter order + $tmp = $dest; + $dest = $name; + $name = $tmp; + } + if($dest=='') + $dest = 'I'; + if($name=='') + $name = 'doc.pdf'; + switch(strtoupper($dest)) + { + case 'I': + // Send to standard output + $this->_checkoutput(); + if(PHP_SAPI!='cli') + { + // We send to a browser + header('Content-Type: application/pdf'); + header('Content-Disposition: inline; '.$this->_httpencode('filename',$name,$isUTF8)); + header('Cache-Control: private, max-age=0, must-revalidate'); + header('Pragma: public'); + } + echo $this->buffer; + break; + case 'D': + // Download file + $this->_checkoutput(); + header('Content-Type: application/pdf'); + header('Content-Disposition: attachment; '.$this->_httpencode('filename',$name,$isUTF8)); + header('Cache-Control: private, max-age=0, must-revalidate'); + header('Pragma: public'); + echo $this->buffer; + break; + case 'F': + // Save to local file + if(!file_put_contents($name,$this->buffer)) + $this->Error('Unable to create output file: '.$name); + break; + case 'S': + // Return as a string + return $this->buffer; + default: + $this->Error('Incorrect output destination: '.$dest); + } + return ''; +} + +/******************************************************************************* +* Protected methods * +*******************************************************************************/ + +protected function _dochecks() +{ + // Check availability of mbstring + if(!function_exists('mb_strlen')) + $this->Error('mbstring extension is not available'); +} + +protected function _checkoutput() +{ + if(PHP_SAPI!='cli') + { + if(headers_sent($file,$line)) + $this->Error("Some data has already been output, can't send PDF file (output started at $file:$line)"); + } + if(ob_get_length()) + { + // The output buffer is not empty + if(preg_match('/^(\xEF\xBB\xBF)?\s*$/',ob_get_contents())) + { + // It contains only a UTF-8 BOM and/or whitespace, let's clean it + ob_clean(); + } + else + $this->Error("Some data has already been output, can't send PDF file"); + } +} + +protected function _getpagesize($size) +{ + if(is_string($size)) + { + $size = strtolower($size); + if(!isset($this->StdPageSizes[$size])) + $this->Error('Unknown page size: '.$size); + $a = $this->StdPageSizes[$size]; + return array($a[0]/$this->k, $a[1]/$this->k); + } + else + { + if($size[0]>$size[1]) + return array($size[1], $size[0]); + else + return $size; + } +} + +protected function _beginpage($orientation, $size, $rotation) +{ + $this->page++; + $this->pages[$this->page] = ''; + $this->PageLinks[$this->page] = array(); + $this->state = 2; + $this->x = $this->lMargin; + $this->y = $this->tMargin; + $this->FontFamily = ''; + // Check page size and orientation + if($orientation=='') + $orientation = $this->DefOrientation; + else + $orientation = strtoupper($orientation[0]); + if($size=='') + $size = $this->DefPageSize; + else + $size = $this->_getpagesize($size); + if($orientation!=$this->CurOrientation || $size[0]!=$this->CurPageSize[0] || $size[1]!=$this->CurPageSize[1]) + { + // New size or orientation + if($orientation=='P') + { + $this->w = $size[0]; + $this->h = $size[1]; + } + else + { + $this->w = $size[1]; + $this->h = $size[0]; + } + $this->wPt = $this->w*$this->k; + $this->hPt = $this->h*$this->k; + $this->PageBreakTrigger = $this->h-$this->bMargin; + $this->CurOrientation = $orientation; + $this->CurPageSize = $size; + } + if($orientation!=$this->DefOrientation || $size[0]!=$this->DefPageSize[0] || $size[1]!=$this->DefPageSize[1]) + $this->PageInfo[$this->page]['size'] = array($this->wPt, $this->hPt); + if($rotation!=0) + { + if($rotation%90!=0) + $this->Error('Incorrect rotation value: '.$rotation); + $this->PageInfo[$this->page]['rotation'] = $rotation; + } + $this->CurRotation = $rotation; +} + +protected function _endpage() +{ + $this->state = 1; +} + +protected function _loadfont($font) +{ + // Load a font definition file from the font directory + if(strpos($font,'/')!==false || strpos($font,"\\")!==false) + $this->Error('Incorrect font definition file name: '.$font); + include($this->fontpath.$font); + if(!isset($name)) + $this->Error('Could not include font definition file'); + if(isset($enc)) + $enc = strtolower($enc); + if(!isset($subsetted)) + $subsetted = false; + return get_defined_vars(); +} + +protected function _isascii($s) +{ + // Test if string is ASCII + $nb = strlen($s); + for($i=0;$i<$nb;$i++) + { + if(ord($s[$i])>127) + return false; + } + return true; +} + +protected function _httpencode($param, $value, $isUTF8) +{ + // Encode HTTP header field parameter + if($this->_isascii($value)) + return $param.'="'.$value.'"'; + if(!$isUTF8) + $value = $this->_UTF8encode($value); + return $param."*=UTF-8''".rawurlencode($value); +} + +protected function _UTF8encode($s) +{ + // Convert ISO-8859-1 to UTF-8 + return mb_convert_encoding($s,'UTF-8','ISO-8859-1'); +} + +protected function _UTF8toUTF16($s) +{ + // Convert UTF-8 to UTF-16BE with BOM + return "\xFE\xFF".mb_convert_encoding($s,'UTF-16BE','UTF-8'); +} + +protected function _escape($s) +{ + // Escape special characters + if(strpos($s,'(')!==false || strpos($s,')')!==false || strpos($s,'\\')!==false || strpos($s,"\r")!==false) + return str_replace(array('\\','(',')',"\r"), array('\\\\','\\(','\\)','\\r'), $s); + else + return $s; +} + +protected function _textstring($s) +{ + // Format a text string + if(!$this->_isascii($s)) + $s = $this->_UTF8toUTF16($s); + return '('.$this->_escape($s).')'; +} + +protected function _dounderline($x, $y, $txt) +{ + // Underline text + $up = $this->CurrentFont['up']; + $ut = $this->CurrentFont['ut']; + $w = $this->GetStringWidth($txt)+$this->ws*substr_count($txt,' '); + return sprintf('%.2F %.2F %.2F %.2F re f',$x*$this->k,($this->h-($y-$up/1000*$this->FontSize))*$this->k,$w*$this->k,-$ut/1000*$this->FontSizePt); +} + +protected function _parsejpg($file) +{ + // Extract info from a JPEG file + $a = getimagesize($file); + if(!$a) + $this->Error('Missing or incorrect image file: '.$file); + if($a[2]!=2) + $this->Error('Not a JPEG file: '.$file); + if(!isset($a['channels']) || $a['channels']==3) + $colspace = 'DeviceRGB'; + elseif($a['channels']==4) + $colspace = 'DeviceCMYK'; + else + $colspace = 'DeviceGray'; + $bpc = isset($a['bits']) ? $a['bits'] : 8; + $data = file_get_contents($file); + return array('w'=>$a[0], 'h'=>$a[1], 'cs'=>$colspace, 'bpc'=>$bpc, 'f'=>'DCTDecode', 'data'=>$data); +} + +protected function _parsepng($file) +{ + // Extract info from a PNG file + $f = fopen($file,'rb'); + if(!$f) + $this->Error('Can\'t open image file: '.$file); + $info = $this->_parsepngstream($f,$file); + fclose($f); + return $info; +} + +protected function _parsepngstream($f, $file) +{ + // Check signature + if($this->_readstream($f,8)!=chr(137).'PNG'.chr(13).chr(10).chr(26).chr(10)) + $this->Error('Not a PNG file: '.$file); + + // Read header chunk + $this->_readstream($f,4); + if($this->_readstream($f,4)!='IHDR') + $this->Error('Incorrect PNG file: '.$file); + $w = $this->_readint($f); + $h = $this->_readint($f); + $bpc = ord($this->_readstream($f,1)); + if($bpc>8) + $this->Error('16-bit depth not supported: '.$file); + $ct = ord($this->_readstream($f,1)); + if($ct==0 || $ct==4) + $colspace = 'DeviceGray'; + elseif($ct==2 || $ct==6) + $colspace = 'DeviceRGB'; + elseif($ct==3) + $colspace = 'Indexed'; + else + $this->Error('Unknown color type: '.$file); + if(ord($this->_readstream($f,1))!=0) + $this->Error('Unknown compression method: '.$file); + if(ord($this->_readstream($f,1))!=0) + $this->Error('Unknown filter method: '.$file); + if(ord($this->_readstream($f,1))!=0) + $this->Error('Interlacing not supported: '.$file); + $this->_readstream($f,4); + $dp = '/Predictor 15 /Colors '.($colspace=='DeviceRGB' ? 3 : 1).' /BitsPerComponent '.$bpc.' /Columns '.$w; + + // Scan chunks looking for palette, transparency and image data + $pal = ''; + $trns = ''; + $data = ''; + do + { + $n = $this->_readint($f); + $type = $this->_readstream($f,4); + if($type=='PLTE') + { + // Read palette + $pal = $this->_readstream($f,$n); + $this->_readstream($f,4); + } + elseif($type=='tRNS') + { + // Read transparency info + $t = $this->_readstream($f,$n); + if($ct==0) + $trns = array(ord(substr($t,1,1))); + elseif($ct==2) + $trns = array(ord(substr($t,1,1)), ord(substr($t,3,1)), ord(substr($t,5,1))); + else + { + $pos = strpos($t,chr(0)); + if($pos!==false) + $trns = array($pos); + } + $this->_readstream($f,4); + } + elseif($type=='IDAT') + { + // Read image data block + $data .= $this->_readstream($f,$n); + $this->_readstream($f,4); + } + elseif($type=='IEND') + break; + else + $this->_readstream($f,$n+4); + } + while($n); + + if($colspace=='Indexed' && empty($pal)) + $this->Error('Missing palette in '.$file); + $info = array('w'=>$w, 'h'=>$h, 'cs'=>$colspace, 'bpc'=>$bpc, 'f'=>'FlateDecode', 'dp'=>$dp, 'pal'=>$pal, 'trns'=>$trns); + if($ct>=4) + { + // Extract alpha channel + if(!function_exists('gzuncompress')) + $this->Error('Zlib not available, can\'t handle alpha channel: '.$file); + $data = gzuncompress($data); + $color = ''; + $alpha = ''; + if($ct==4) + { + // Gray image + $len = 2*$w; + for($i=0;$i<$h;$i++) + { + $pos = (1+$len)*$i; + $color .= $data[$pos]; + $alpha .= $data[$pos]; + $line = substr($data,$pos+1,$len); + $color .= preg_replace('/(.)./s','$1',$line); + $alpha .= preg_replace('/.(.)/s','$1',$line); + } + } + else + { + // RGB image + $len = 4*$w; + for($i=0;$i<$h;$i++) + { + $pos = (1+$len)*$i; + $color .= $data[$pos]; + $alpha .= $data[$pos]; + $line = substr($data,$pos+1,$len); + $color .= preg_replace('/(.{3})./s','$1',$line); + $alpha .= preg_replace('/.{3}(.)/s','$1',$line); + } + } + unset($data); + $data = gzcompress($color); + $info['smask'] = gzcompress($alpha); + $this->WithAlpha = true; + if($this->PDFVersion<'1.4') + $this->PDFVersion = '1.4'; + } + $info['data'] = $data; + return $info; +} + +protected function _readstream($f, $n) +{ + // Read n bytes from stream + $res = ''; + while($n>0 && !feof($f)) + { + $s = fread($f,$n); + if($s===false) + $this->Error('Error while reading stream'); + $n -= strlen($s); + $res .= $s; + } + if($n>0) + $this->Error('Unexpected end of stream'); + return $res; +} + +protected function _readint($f) +{ + // Read a 4-byte integer from stream + $a = unpack('Ni',$this->_readstream($f,4)); + return $a['i']; +} + +protected function _parsegif($file) +{ + // Extract info from a GIF file (via PNG conversion) + if(!function_exists('imagepng')) + $this->Error('GD extension is required for GIF support'); + if(!function_exists('imagecreatefromgif')) + $this->Error('GD has no GIF read support'); + $im = imagecreatefromgif($file); + if(!$im) + $this->Error('Missing or incorrect image file: '.$file); + imageinterlace($im,0); + ob_start(); + imagepng($im); + $data = ob_get_clean(); + imagedestroy($im); + $f = fopen('php://temp','rb+'); + if(!$f) + $this->Error('Unable to create memory stream'); + fwrite($f,$data); + rewind($f); + $info = $this->_parsepngstream($f,$file); + fclose($f); + return $info; +} + +protected function _out($s) +{ + // Add a line to the document + if($this->state==2) + $this->pages[$this->page] .= $s."\n"; + elseif($this->state==1) + $this->_put($s); + elseif($this->state==0) + $this->Error('No page has been added yet'); + elseif($this->state==3) + $this->Error('The document is closed'); +} + +protected function _put($s) +{ + $this->buffer .= $s."\n"; +} + +protected function _getoffset() +{ + return strlen($this->buffer); +} + +protected function _newobj($n=null) +{ + // Begin a new object + if($n===null) + $n = ++$this->n; + $this->offsets[$n] = $this->_getoffset(); + $this->_put($n.' 0 obj'); +} + +protected function _putstream($data) +{ + $this->_put('stream'); + $this->_put($data); + $this->_put('endstream'); +} + +protected function _putstreamobject($data) +{ + if($this->compress) + { + $entries = '/Filter /FlateDecode '; + $data = gzcompress($data); + } + else + $entries = ''; + $entries .= '/Length '.strlen($data); + $this->_newobj(); + $this->_put('<<'.$entries.'>>'); + $this->_putstream($data); + $this->_put('endobj'); +} + +protected function _putlinks($n) +{ + foreach($this->PageLinks[$n] as $pl) + { + $this->_newobj(); + $rect = sprintf('%.2F %.2F %.2F %.2F',$pl[0],$pl[1],$pl[0]+$pl[2],$pl[1]-$pl[3]); + $s = '<_textstring($pl[4]).'>>>>'; + else + { + $l = $this->links[$pl[4]]; + if(isset($this->PageInfo[$l[0]]['size'])) + $h = $this->PageInfo[$l[0]]['size'][1]; + else + $h = ($this->DefOrientation=='P') ? $this->DefPageSize[1]*$this->k : $this->DefPageSize[0]*$this->k; + $s .= sprintf('/Dest [%d 0 R /XYZ 0 %.2F null]>>',$this->PageInfo[$l[0]]['n'],$h-$l[1]*$this->k); + } + $this->_put($s); + $this->_put('endobj'); + } +} + +protected function _putpage($n) +{ + $this->_newobj(); + $this->_put('<_put('/Parent 1 0 R'); + if(isset($this->PageInfo[$n]['size'])) + $this->_put(sprintf('/MediaBox [0 0 %.2F %.2F]',$this->PageInfo[$n]['size'][0],$this->PageInfo[$n]['size'][1])); + if(isset($this->PageInfo[$n]['rotation'])) + $this->_put('/Rotate '.$this->PageInfo[$n]['rotation']); + $this->_put('/Resources 2 0 R'); + if(!empty($this->PageLinks[$n])) + { + $s = '/Annots ['; + foreach($this->PageLinks[$n] as $pl) + $s .= $pl[5].' 0 R '; + $s .= ']'; + $this->_put($s); + } + if($this->WithAlpha) + $this->_put('/Group <>'); + $this->_put('/Contents '.($this->n+1).' 0 R>>'); + $this->_put('endobj'); + // Page content + if(!empty($this->AliasNbPages)) { + $alias = $this->UTF8ToUTF16BE($this->AliasNbPages, false); + $r = $this->UTF8ToUTF16BE($this->page, false); + $this->pages[$n] = str_replace($alias,$r,$this->pages[$n]); + // Now repeat for no pages in non-subset fonts + $this->pages[$n] = str_replace($this->AliasNbPages,$this->page,$this->pages[$n]); + } + $this->_putstreamobject($this->pages[$n]); + // Link annotations + $this->_putlinks($n); +} + +protected function _putpages() +{ + $nb = $this->page; + $n = $this->n; + for($i=1;$i<=$nb;$i++) + { + $this->PageInfo[$i]['n'] = ++$n; + $n++; + foreach($this->PageLinks[$i] as &$pl) + $pl[5] = ++$n; + unset($pl); + } + for($i=1;$i<=$nb;$i++) + $this->_putpage($i); + // Pages root + $this->_newobj(1); + $this->_put('<PageInfo[$i]['n'].' 0 R '; + $kids .= ']'; + $this->_put($kids); + $this->_put('/Count '.$nb); + if($this->DefOrientation=='P') + { + $w = $this->DefPageSize[0]; + $h = $this->DefPageSize[1]; + } + else + { + $w = $this->DefPageSize[1]; + $h = $this->DefPageSize[0]; + } + $this->_put(sprintf('/MediaBox [0 0 %.2F %.2F]',$w*$this->k,$h*$this->k)); + $this->_put('>>'); + $this->_put('endobj'); +} + +protected function _putfonts() +{ + foreach($this->FontFiles as $file=>$info) + { + if (!isset($info['type']) || $info['type']!='TTF') { + // Font file embedding + $this->_newobj(); + $this->FontFiles[$file]['n'] = $this->n; + $font = file_get_contents($this->fontpath.$file,true); + if(!$font) + $this->Error('Font file not found: '.$file); + $compressed = (substr($file,-2)=='.z'); + if(!$compressed && isset($info['length2'])) + $font = substr($font,6,$info['length1']).substr($font,6+$info['length1']+6,$info['length2']); + $this->_put('<_put('/Filter /FlateDecode'); + $this->_put('/Length1 '.$info['length1']); + if(isset($info['length2'])) + $this->_put('/Length2 '.$info['length2'].' /Length3 0'); + $this->_put('>>'); + $this->_putstream($font); + $this->_put('endobj'); + } + } + foreach($this->fonts as $k=>$font) + { + // Encoding + if(isset($font['diff'])) + { + if(!isset($this->encodings[$font['enc']])) + { + $this->_newobj(); + $this->_put('<>'); + $this->_put('endobj'); + $this->encodings[$font['enc']] = $this->n; + } + } + // ToUnicode CMap + if(isset($font['uv'])) + { + if(isset($font['enc'])) + $cmapkey = $font['enc']; + else + $cmapkey = $font['name']; + if(!isset($this->cmaps[$cmapkey])) + { + $cmap = $this->_tounicodecmap($font['uv']); + $this->_putstreamobject($cmap); + $this->cmaps[$cmapkey] = $this->n; + } + } + // Font object + $type = $font['type']; + $name = $font['name']; + if($type=='Core') + { + // Core font + $this->fonts[$k]['n'] = $this->n+1; + $this->_newobj(); + $this->_put('<_put('/BaseFont /'.$name); + $this->_put('/Subtype /Type1'); + if($name!='Symbol' && $name!='ZapfDingbats') + $this->_put('/Encoding /WinAnsiEncoding'); + if(isset($font['uv'])) + $this->_put('/ToUnicode '.$this->cmaps[$cmapkey].' 0 R'); + $this->_put('>>'); + $this->_put('endobj'); + } + elseif($type=='Type1' || $type=='TrueType') + { + // Additional Type1 or TrueType/OpenType font + if(isset($font['subsetted']) && $font['subsetted']) + $name = 'AAAAAA+'.$name; + $this->fonts[$k]['n'] = $this->n+1; + $this->_newobj(); + $this->_put('<_put('/BaseFont /'.$name); + $this->_put('/Subtype /'.$type); + $this->_put('/FirstChar 32 /LastChar 255'); + $this->_put('/Widths '.($this->n+1).' 0 R'); + $this->_put('/FontDescriptor '.($this->n+2).' 0 R'); + + if($font['enc']) + { + if(isset($font['diff'])) + $this->_put('/Encoding '.$this->encodings[$font['enc']].' 0 R'); + else + $this->_put('/Encoding /WinAnsiEncoding'); + } + + if(isset($font['uv'])) + $this->_put('/ToUnicode '.$this->cmaps[$cmapkey].' 0 R'); + $this->_put('>>'); + $this->_put('endobj'); + // Widths + $this->_newobj(); + $cw = $font['cw']; + $s = '['; + for($i=32;$i<=255;$i++) + $s .= $cw[chr($i)].' '; + $this->_put($s.']'); + $this->_put('endobj'); + // Descriptor + $this->_newobj(); + $s = '<$v) + $s .= ' /'.$k.' '.$v; + + if(!empty($font['file'])) + $s .= ' /FontFile'.($type=='Type1' ? '' : '2').' '.$this->FontFiles[$font['file']]['n'].' 0 R'; + $this->_put($s.'>>'); + $this->_put('endobj'); + } + // TrueType embedded SUBSETS or FULL + else if ($type=='TTF') { + $this->fonts[$k]['n']=$this->n+1; + require_once($this->fontpath.'unifont/ttfonts.php'); + $ttf = new TTFontFile(); + $fontname = 'MPDFAA'.'+'.$font['name']; + $subset = $font['subset']; + unset($subset[0]); + $ttfontstream = $ttf->makeSubset($font['ttffile'], $subset); + $ttfontsize = strlen($ttfontstream); + $fontstream = gzcompress($ttfontstream); + $codeToGlyph = $ttf->codeToGlyph; + unset($codeToGlyph[0]); + + // Type0 Font + // A composite font - a font composed of other fonts, organized hierarchically + $this->_newobj(); + $this->_put('<_put('/Subtype /Type0'); + $this->_put('/BaseFont /'.$fontname.''); + $this->_put('/Encoding /Identity-H'); + $this->_put('/DescendantFonts ['.($this->n + 1).' 0 R]'); + $this->_put('/ToUnicode '.($this->n + 2).' 0 R'); + $this->_put('>>'); + $this->_put('endobj'); + + // CIDFontType2 + // A CIDFont whose glyph descriptions are based on TrueType font technology + $this->_newobj(); + $this->_put('<_put('/Subtype /CIDFontType2'); + $this->_put('/BaseFont /'.$fontname.''); + $this->_put('/CIDSystemInfo '.($this->n + 2).' 0 R'); + $this->_put('/FontDescriptor '.($this->n + 3).' 0 R'); + if (isset($font['desc']['MissingWidth'])){ + $this->_out('/DW '.$font['desc']['MissingWidth'].''); + } + + $this->_putTTfontwidths($font, $ttf->maxUni); + + $this->_put('/CIDToGIDMap '.($this->n + 4).' 0 R'); + $this->_put('>>'); + $this->_put('endobj'); + + // ToUnicode + $this->_newobj(); + $toUni = "/CIDInit /ProcSet findresource begin\n"; + $toUni .= "12 dict begin\n"; + $toUni .= "begincmap\n"; + $toUni .= "/CIDSystemInfo\n"; + $toUni .= "<_put('<>'); + $this->_putstream($toUni); + $this->_put('endobj'); + + // CIDSystemInfo dictionary + $this->_newobj(); + $this->_put('<_put('/Ordering (UCS)'); + $this->_put('/Supplement 0'); + $this->_put('>>'); + $this->_put('endobj'); + + // Font descriptor + $this->_newobj(); + $this->_put('<_put('/FontName /'.$fontname); + foreach($font['desc'] as $kd=>$v) { + if ($kd == 'Flags') { $v = $v | 4; $v = $v & ~32; } // SYMBOLIC font flag + $this->_out(' /'.$kd.' '.$v); + } + $this->_put('/FontFile2 '.($this->n + 2).' 0 R'); + $this->_put('>>'); + $this->_put('endobj'); + + // Embed CIDToGIDMap + // A specification of the mapping from CIDs to glyph indices + $cidtogidmap = ''; + $cidtogidmap = str_pad('', 256*256*2, "\x00"); + foreach($codeToGlyph as $cc=>$glyph) { + $cidtogidmap[$cc*2] = chr($glyph >> 8); + $cidtogidmap[$cc*2 + 1] = chr($glyph & 0xFF); + } + $cidtogidmap = gzcompress($cidtogidmap); + $this->_newobj(); + $this->_put('<_put('/Filter /FlateDecode'); + $this->_put('>>'); + $this->_putstream($cidtogidmap); + $this->_put('endobj'); + + //Font file + $this->_newobj(); + $this->_put('<_put('/Filter /FlateDecode'); + $this->_put('/Length1 '.$ttfontsize); + $this->_put('>>'); + $this->_putstream($fontstream); + $this->_put('endobj'); + unset($ttf); + } + else + { + // Allow for additional types + $this->fonts[$k]['n'] = $this->n+1; + $mtd = '_put'.strtolower($type); + if(!method_exists($this,$mtd)) + $this->Error('Unsupported font type: '.$type); + $this->$mtd($font); + } + } +} + +protected function _putTTfontwidths($font, $maxUni) { + if (file_exists($font['unifilename'].'.cw127.php')) { + include($font['unifilename'].'.cw127.php') ; + $startcid = 128; + } + else { + $rangeid = 0; + $range = array(); + $prevcid = -2; + $prevwidth = -1; + $interval = false; + $startcid = 1; + } + $cwlen = $maxUni + 1; + + // for each character + for ($cid=$startcid; $cid<$cwlen; $cid++) { + if ($cid==128 && (!file_exists($font['unifilename'].'.cw127.php'))) { + if (is_writable(dirname($this->fontpath.'unifont/x'))) { + $fh = fopen($font['unifilename'].'.cw127.php',"wb"); + $cw127='"; + fwrite($fh,$cw127,strlen($cw127)); + fclose($fh); + } + } + if ((!isset($font['cw'][$cid*2]) || !isset($font['cw'][$cid*2+1])) || + ($font['cw'][$cid*2] == "\00" && $font['cw'][$cid*2+1] == "\00")) { continue; } + + $width = (ord($font['cw'][$cid*2]) << 8) + ord($font['cw'][$cid*2+1]); + if ($width == 65535) { $width = 0; } + if ($cid > 255 && (!isset($font['subset'][$cid]) || !$font['subset'][$cid])) { continue; } + if (!isset($font['dw']) || (isset($font['dw']) && $width != $font['dw'])) { + if ($cid == ($prevcid + 1)) { + if ($width == $prevwidth) { + if ($width == $range[$rangeid][0]) { + $range[$rangeid][] = $width; + } + else { + array_pop($range[$rangeid]); + // new range + $rangeid = $prevcid; + $range[$rangeid] = array(); + $range[$rangeid][] = $prevwidth; + $range[$rangeid][] = $width; + } + $interval = true; + $range[$rangeid]['interval'] = true; + } else { + if ($interval) { + // new range + $rangeid = $cid; + $range[$rangeid] = array(); + $range[$rangeid][] = $width; + } + else { $range[$rangeid][] = $width; } + $interval = false; + } + } else { + $rangeid = $cid; + $range[$rangeid] = array(); + $range[$rangeid][] = $width; + $interval = false; + } + $prevcid = $cid; + $prevwidth = $width; + } + } + $prevk = -1; + $nextk = -1; + $prevint = false; + foreach ($range as $k => $ws) { + $cws = count($ws); + if (($k == $nextk) AND (!$prevint) AND ((!isset($ws['interval'])) OR ($cws < 4))) { + if (isset($range[$k]['interval'])) { unset($range[$k]['interval']); } + $range[$prevk] = array_merge($range[$prevk], $range[$k]); + unset($range[$k]); + } + else { $prevk = $k; } + $nextk = $k + $cws; + if (isset($ws['interval'])) { + if ($cws > 3) { $prevint = true; } + else { $prevint = false; } + unset($range[$k]['interval']); + --$nextk; + } + else { $prevint = false; } + } + $w = ''; + foreach ($range as $k => $ws) { + if (count(array_count_values($ws)) == 1) { $w .= ' '.$k.' '.($k + count($ws) - 1).' '.$ws[0]; } + else { $w .= ' '.$k.' [ '.implode(' ', $ws).' ]' . "\n"; } + } + $this->_out('/W ['.$w.' ]'); +} + +protected function _tounicodecmap($uv) +{ + $ranges = ''; + $nbr = 0; + $chars = ''; + $nbc = 0; + foreach($uv as $c=>$v) + { + if(is_array($v)) + { + $ranges .= sprintf("<%02X> <%02X> <%04X>\n",$c,$c+$v[1]-1,$v[0]); + $nbr++; + } + else + { + $chars .= sprintf("<%02X> <%04X>\n",$c,$v); + $nbc++; + } + } + $s = "/CIDInit /ProcSet findresource begin\n"; + $s .= "12 dict begin\n"; + $s .= "begincmap\n"; + $s .= "/CIDSystemInfo\n"; + $s .= "<0) + { + $s .= "$nbr beginbfrange\n"; + $s .= $ranges; + $s .= "endbfrange\n"; + } + if($nbc>0) + { + $s .= "$nbc beginbfchar\n"; + $s .= $chars; + $s .= "endbfchar\n"; + } + $s .= "endcmap\n"; + $s .= "CMapName currentdict /CMap defineresource pop\n"; + $s .= "end\n"; + $s .= "end"; + return $s; +} + +protected function _putimages() +{ + foreach(array_keys($this->images) as $file) + { + $this->_putimage($this->images[$file]); + unset($this->images[$file]['data']); + unset($this->images[$file]['smask']); + } +} + +protected function _putimage(&$info) +{ + $this->_newobj(); + $info['n'] = $this->n; + $this->_put('<_put('/Subtype /Image'); + $this->_put('/Width '.$info['w']); + $this->_put('/Height '.$info['h']); + if($info['cs']=='Indexed') + $this->_put('/ColorSpace [/Indexed /DeviceRGB '.(strlen($info['pal'])/3-1).' '.($this->n+1).' 0 R]'); + else + { + $this->_put('/ColorSpace /'.$info['cs']); + if($info['cs']=='DeviceCMYK') + $this->_put('/Decode [1 0 1 0 1 0 1 0]'); + } + $this->_put('/BitsPerComponent '.$info['bpc']); + if(isset($info['f'])) + $this->_put('/Filter /'.$info['f']); + if(isset($info['dp'])) + $this->_put('/DecodeParms <<'.$info['dp'].'>>'); + if(isset($info['trns']) && is_array($info['trns'])) + { + $trns = ''; + for($i=0;$i_put('/Mask ['.$trns.']'); + } + if(isset($info['smask'])) + $this->_put('/SMask '.($this->n+1).' 0 R'); + $this->_put('/Length '.strlen($info['data']).'>>'); + $this->_putstream($info['data']); + $this->_put('endobj'); + // Soft mask + if(isset($info['smask'])) + { + $dp = '/Predictor 15 /Colors 1 /BitsPerComponent 8 /Columns '.$info['w']; + $smask = array('w'=>$info['w'], 'h'=>$info['h'], 'cs'=>'DeviceGray', 'bpc'=>8, 'f'=>$info['f'], 'dp'=>$dp, 'data'=>$info['smask']); + $this->_putimage($smask); + } + // Palette + if($info['cs']=='Indexed') + $this->_putstreamobject($info['pal']); +} + +protected function _putxobjectdict() +{ + foreach($this->images as $image) + $this->_put('/I'.$image['i'].' '.$image['n'].' 0 R'); +} + +protected function _putresourcedict() +{ + $this->_put('/ProcSet [/PDF /Text /ImageB /ImageC /ImageI]'); + $this->_put('/Font <<'); + foreach($this->fonts as $font) + $this->_put('/F'.$font['i'].' '.$font['n'].' 0 R'); + $this->_put('>>'); + $this->_put('/XObject <<'); + $this->_putxobjectdict(); + $this->_put('>>'); +} + +protected function _putresources() +{ + $this->_putfonts(); + $this->_putimages(); + // Resource dictionary + $this->_newobj(2); + $this->_put('<<'); + $this->_putresourcedict(); + $this->_put('>>'); + $this->_put('endobj'); +} + +protected function _putinfo() +{ + $date = @date('YmdHisO',$this->CreationDate); + $this->metadata['CreationDate'] = 'D:'.substr($date,0,-2)."'".substr($date,-2)."'"; + foreach($this->metadata as $key=>$value) + $this->_put('/'.$key.' '.$this->_textstring($value)); +} + +protected function _putcatalog() +{ + $n = $this->PageInfo[1]['n']; + $this->_put('/Type /Catalog'); + $this->_put('/Pages 1 0 R'); + if($this->ZoomMode=='fullpage') + $this->_put('/OpenAction ['.$n.' 0 R /Fit]'); + elseif($this->ZoomMode=='fullwidth') + $this->_put('/OpenAction ['.$n.' 0 R /FitH null]'); + elseif($this->ZoomMode=='real') + $this->_put('/OpenAction ['.$n.' 0 R /XYZ null null 1]'); + elseif(!is_string($this->ZoomMode)) + $this->_put('/OpenAction ['.$n.' 0 R /XYZ null null '.sprintf('%.2F',$this->ZoomMode/100).']'); + if($this->LayoutMode=='single') + $this->_put('/PageLayout /SinglePage'); + elseif($this->LayoutMode=='continuous') + $this->_put('/PageLayout /OneColumn'); + elseif($this->LayoutMode=='two') + $this->_put('/PageLayout /TwoColumnLeft'); +} + +protected function _putheader() +{ + $this->_put('%PDF-'.$this->PDFVersion); +} + +protected function _puttrailer() +{ + $this->_put('/Size '.($this->n+1)); + $this->_put('/Root '.$this->n.' 0 R'); + $this->_put('/Info '.($this->n-1).' 0 R'); +} + +protected function _enddoc() +{ + $this->CreationDate = time(); + $this->_putheader(); + $this->_putpages(); + $this->_putresources(); + // Info + $this->_newobj(); + $this->_put('<<'); + $this->_putinfo(); + $this->_put('>>'); + $this->_put('endobj'); + // Catalog + $this->_newobj(); + $this->_put('<<'); + $this->_putcatalog(); + $this->_put('>>'); + $this->_put('endobj'); + // Cross-ref + $offset = $this->_getoffset(); + $this->_put('xref'); + $this->_put('0 '.($this->n+1)); + $this->_put('0000000000 65535 f '); + for($i=1;$i<=$this->n;$i++) + $this->_put(sprintf('%010d 00000 n ',$this->offsets[$i])); + // Trailer + $this->_put('trailer'); + $this->_put('<<'); + $this->_puttrailer(); + $this->_put('>>'); + $this->_put('startxref'); + $this->_put($offset); + $this->_put('%%EOF'); + $this->state = 3; +} + +// ********* NEW FUNCTIONS ********* +// Converts UTF-8 strings to UTF16-BE. +protected function UTF8ToUTF16BE($str, $setbom=true) { + $outstr = ""; + if ($setbom) { + $outstr .= "\xFE\xFF"; // Byte Order Mark (BOM) + } + $outstr .= mb_convert_encoding($str, 'UTF-16BE', 'UTF-8'); + return $outstr; +} + +// Converts UTF-8 strings to codepoints array +protected function UTF8StringToArray($str) { + $out = array(); + $len = strlen($str); + for ($i = 0; $i < $len; $i++) { + $uni = -1; + $h = ord($str[$i]); + if ( $h <= 0x7F ) + $uni = $h; + elseif ( $h >= 0xC2 ) { + if ( ($h <= 0xDF) && ($i < $len -1) ) + $uni = ($h & 0x1F) << 6 | (ord($str[++$i]) & 0x3F); + elseif ( ($h <= 0xEF) && ($i < $len -2) ) + $uni = ($h & 0x0F) << 12 | (ord($str[++$i]) & 0x3F) << 6 + | (ord($str[++$i]) & 0x3F); + elseif ( ($h <= 0xF4) && ($i < $len -3) ) + $uni = ($h & 0x0F) << 18 | (ord($str[++$i]) & 0x3F) << 12 + | (ord($str[++$i]) & 0x3F) << 6 + | (ord($str[++$i]) & 0x3F); + } + if ($uni >= 0) { + $out[] = $uni; + } + } + return $out; +} + +} +?>