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<?php |
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//============================================================+ |
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// File name : example_013.php |
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// Begin : 2008-03-04 |
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// Last Update : 2010-08-08 |
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// |
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// Description : Example 013 for TCPDF class |
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// Graphic Transformations |
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// |
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// Author: Nicola Asuni |
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// |
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// (c) Copyright: |
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// Nicola Asuni |
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// Tecnick.com s.r.l. |
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// Via Della Pace, 11 |
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// 09044 Quartucciu (CA) |
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// ITALY |
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// www.tecnick.com |
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// info@tecnick.com |
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//============================================================+ |
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/** |
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* Creates an example PDF TEST document using TCPDF |
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* @package com.tecnick.tcpdf |
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* @abstract TCPDF - Example: Graphic Transformations |
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* @author Nicola Asuni |
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* @since 2008-03-04 |
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*/ |
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require_once('../config/lang/eng.php'); |
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require_once('../tcpdf.php'); |
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// create new PDF document |
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$pdf = new TCPDF(PDF_PAGE_ORIENTATION, PDF_UNIT, PDF_PAGE_FORMAT, true, 'UTF-8', false); |
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// set document information |
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$pdf->SetCreator(PDF_CREATOR); |
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$pdf->SetAuthor('Nicola Asuni'); |
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$pdf->SetTitle('TCPDF Example 013'); |
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$pdf->SetSubject('TCPDF Tutorial'); |
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$pdf->SetKeywords('TCPDF, PDF, example, test, guide'); |
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// set default header data |
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$pdf->SetHeaderData(PDF_HEADER_LOGO, PDF_HEADER_LOGO_WIDTH, PDF_HEADER_TITLE.' 013', PDF_HEADER_STRING); |
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// set header and footer fonts |
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$pdf->setHeaderFont(Array(PDF_FONT_NAME_MAIN, '', PDF_FONT_SIZE_MAIN)); |
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$pdf->setFooterFont(Array(PDF_FONT_NAME_DATA, '', PDF_FONT_SIZE_DATA)); |
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// set default monospaced font |
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$pdf->SetDefaultMonospacedFont(PDF_FONT_MONOSPACED); |
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//set margins |
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$pdf->SetMargins(PDF_MARGIN_LEFT, PDF_MARGIN_TOP, PDF_MARGIN_RIGHT); |
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$pdf->SetHeaderMargin(PDF_MARGIN_HEADER); |
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$pdf->SetFooterMargin(PDF_MARGIN_FOOTER); |
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//set auto page breaks |
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$pdf->SetAutoPageBreak(TRUE, PDF_MARGIN_BOTTOM); |
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//set image scale factor |
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$pdf->setImageScale(PDF_IMAGE_SCALE_RATIO); |
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//set some language-dependent strings |
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$pdf->setLanguageArray($l); |
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// --------------------------------------------------------- |
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// set font |
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$pdf->SetFont('helvetica', 'B', 20); |
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// add a page |
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$pdf->AddPage(); |
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$pdf->Write(0, 'Graphic Transformations', '', 0, 'C', 1, 0, false, false, 0); |
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// set font |
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$pdf->SetFont('helvetica', '', 10); |
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// --- Scaling --------------------------------------------- |
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$pdf->SetDrawColor(200); |
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$pdf->SetTextColor(200); |
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$pdf->Rect(50, 70, 40, 10, 'D'); |
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$pdf->Text(50, 66, 'Scale'); |
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$pdf->SetDrawColor(0); |
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$pdf->SetTextColor(0); |
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// Start Transformation |
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$pdf->StartTransform(); |
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// Scale by 150% centered by (50,80) which is the lower left corner of the rectangle |
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$pdf->ScaleXY(150, 50, 80); |
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$pdf->Rect(50, 70, 40, 10, 'D'); |
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$pdf->Text(50, 66, 'Scale'); |
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// Stop Transformation |
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$pdf->StopTransform(); |
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// --- Translation ----------------------------------------- |
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$pdf->SetDrawColor(200); |
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$pdf->SetTextColor(200); |
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$pdf->Rect(125, 70, 40, 10, 'D'); |
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$pdf->Text(125, 66, 'Translate'); |
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$pdf->SetDrawColor(0); |
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$pdf->SetTextColor(0); |
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// Start Transformation |
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$pdf->StartTransform(); |
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// Translate 7 to the right, 5 to the bottom |
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$pdf->Translate(7, 5); |
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$pdf->Rect(125, 70, 40, 10, 'D'); |
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$pdf->Text(125, 66, 'Translate'); |
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// Stop Transformation |
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$pdf->StopTransform(); |
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// --- Rotation -------------------------------------------- |
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$pdf->SetDrawColor(200); |
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$pdf->SetTextColor(200); |
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$pdf->Rect(70, 100, 40, 10, 'D'); |
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$pdf->Text(70, 96, 'Rotate'); |
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$pdf->SetDrawColor(0); |
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$pdf->SetTextColor(0); |
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// Start Transformation |
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$pdf->StartTransform(); |
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// Rotate 20 degrees counter-clockwise centered by (70,110) which is the lower left corner of the rectangle |
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$pdf->Rotate(20, 70, 110); |
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$pdf->Rect(70, 100, 40, 10, 'D'); |
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$pdf->Text(70, 96, 'Rotate'); |
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// Stop Transformation |
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$pdf->StopTransform(); |
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// --- Skewing --------------------------------------------- |
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$pdf->SetDrawColor(200); |
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$pdf->SetTextColor(200); |
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$pdf->Rect(125, 100, 40, 10, 'D'); |
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$pdf->Text(125, 96, 'Skew'); |
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$pdf->SetDrawColor(0); |
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$pdf->SetTextColor(0); |
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// Start Transformation |
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$pdf->StartTransform(); |
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// skew 30 degrees along the x-axis centered by (125,110) which is the lower left corner of the rectangle |
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$pdf->SkewX(30, 125, 110); |
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$pdf->Rect(125, 100, 40, 10, 'D'); |
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$pdf->Text(125, 96, 'Skew'); |
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// Stop Transformation |
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$pdf->StopTransform(); |
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// --- Mirroring horizontally ------------------------------ |
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$pdf->SetDrawColor(200); |
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$pdf->SetTextColor(200); |
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$pdf->Rect(70, 130, 40, 10, 'D'); |
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$pdf->Text(70, 126, 'MirrorH'); |
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$pdf->SetDrawColor(0); |
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$pdf->SetTextColor(0); |
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// Start Transformation |
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$pdf->StartTransform(); |
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// mirror horizontally with axis of reflection at x-position 70 (left side of the rectangle) |
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$pdf->MirrorH(70); |
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$pdf->Rect(70, 130, 40, 10, 'D'); |
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$pdf->Text(70, 126, 'MirrorH'); |
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// Stop Transformation |
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$pdf->StopTransform(); |
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// --- Mirroring vertically -------------------------------- |
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$pdf->SetDrawColor(200); |
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$pdf->SetTextColor(200); |
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$pdf->Rect(125, 130, 40, 10, 'D'); |
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$pdf->Text(125, 126, 'MirrorV'); |
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$pdf->SetDrawColor(0); |
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$pdf->SetTextColor(0); |
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// Start Transformation |
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$pdf->StartTransform(); |
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// mirror vertically with axis of reflection at y-position 140 (bottom side of the rectangle) |
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$pdf->MirrorV(140); |
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$pdf->Rect(125, 130, 40, 10, 'D'); |
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$pdf->Text(125, 126, 'MirrorV'); |
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// Stop Transformation |
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$pdf->StopTransform(); |
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// --- Point reflection ------------------------------------ |
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$pdf->SetDrawColor(200); |
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$pdf->SetTextColor(200); |
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$pdf->Rect(70, 160, 40, 10, 'D'); |
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$pdf->Text(70, 156, 'MirrorP'); |
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$pdf->SetDrawColor(0); |
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$pdf->SetTextColor(0); |
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// Start Transformation |
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$pdf->StartTransform(); |
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// point reflection at the lower left point of rectangle |
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$pdf->MirrorP(70,170); |
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$pdf->Rect(70, 160, 40, 10, 'D'); |
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$pdf->Text(70, 156, 'MirrorP'); |
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// Stop Transformation |
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$pdf->StopTransform(); |
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// --- Mirroring against a straigth line described by a point (120, 120) and an angle -20° |
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$angle=-20; |
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$px=120; |
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$py=170; |
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// just for visualisation: the straight line to mirror against |
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$pdf->SetDrawColor(200); |
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$pdf->Line($px-1,$py-1,$px+1,$py+1); |
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$pdf->Line($px-1,$py+1,$px+1,$py-1); |
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$pdf->StartTransform(); |
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$pdf->Rotate($angle, $px, $py); |
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$pdf->Line($px-5, $py, $px+60, $py); |
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$pdf->StopTransform(); |
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$pdf->SetDrawColor(200); |
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$pdf->SetTextColor(200); |
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$pdf->Rect(125, 160, 40, 10, 'D'); |
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$pdf->Text(125, 156, 'MirrorL'); |
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$pdf->SetDrawColor(0); |
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$pdf->SetTextColor(0); |
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//Start Transformation |
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$pdf->StartTransform(); |
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//mirror against the straight line |
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$pdf->MirrorL($angle, $px, $py); |
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$pdf->Rect(125, 160, 40, 10, 'D'); |
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$pdf->Text(125, 156, 'MirrorL'); |
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//Stop Transformation |
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$pdf->StopTransform(); |
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// --------------------------------------------------------- |
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//Close and output PDF document |
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$pdf->Output('example_013.pdf', 'I'); |
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//============================================================+ |
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// END OF FILE |
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//============================================================+ |
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