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364 lines
13 KiB
PHP
364 lines
13 KiB
PHP
<?php
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/**
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* Zend Framework
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*
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* LICENSE
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*
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* This source file is subject to the new BSD license that is bundled
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* with this package in the file LICENSE.txt.
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* It is also available through the world-wide-web at this URL:
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* http://framework.zend.com/license/new-bsd
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* If you did not receive a copy of the license and are unable to
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* obtain it through the world-wide-web, please send an email
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* to license@zend.com so we can send you a copy immediately.
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*
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* @category Zend
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* @package Zend_Pdf
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* @subpackage UnitTests
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* @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
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* @license http://framework.zend.com/license/new-bsd New BSD License
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* @version $Id: ProcessingTest.php 17363 2009-08-03 07:40:18Z bkarwin $
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*/
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/** Zend_Pdf */
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require_once 'Zend/Pdf.php';
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/** PHPUnit Test Case */
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require_once 'PHPUnit/Framework/TestCase.php';
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/**
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* @category Zend
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* @package Zend_Pdf
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* @subpackage UnitTests
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* @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
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* @license http://framework.zend.com/license/new-bsd New BSD License
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* @group Zend_Pdf
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*/
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class Zend_Pdf_ProcessingTest extends PHPUnit_Framework_TestCase
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{
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public function setUp()
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{
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date_default_timezone_set('GMT');
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}
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public function testCreate()
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{
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$pdf = new Zend_Pdf();
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// Add new page generated by Zend_Pdf object (page is attached to the specified the document)
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$pdf->pages[] = ($page1 = $pdf->newPage('A4'));
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// Add new page generated by Zend_Pdf_Page object (page is not attached to the document)
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$pdf->pages[] = ($page2 = new Zend_Pdf_Page(Zend_Pdf_Page::SIZE_LETTER_LANDSCAPE));
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// Create new font
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$font = Zend_Pdf_Font::fontWithName(Zend_Pdf_Font::FONT_HELVETICA);
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// Apply font and draw text
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$page1->setFont($font, 36)
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->setFillColor(Zend_Pdf_Color_Html::color('#9999cc'))
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->drawText('Helvetica 36 text string', 60, 500);
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// Use font object for another page
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$page2->setFont($font, 24)
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->drawText('Helvetica 24 text string', 60, 500);
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// Use another font
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$page2->setFont(Zend_Pdf_Font::fontWithName(Zend_Pdf_Font::FONT_TIMES), 32)
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->drawText('Times-Roman 32 text string', 60, 450);
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// Draw rectangle
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$page2->setFillColor(new Zend_Pdf_Color_GrayScale(0.8))
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->setLineColor(new Zend_Pdf_Color_GrayScale(0.2))
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->setLineDashingPattern(array(3, 2, 3, 4), 1.6)
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->drawRectangle(60, 400, 400, 350);
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// Draw circle
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$page2->setLineDashingPattern(Zend_Pdf_Page::LINE_DASHING_SOLID)
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->setFillColor(new Zend_Pdf_Color_Rgb(1, 0, 0))
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->drawCircle(85, 375, 25);
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// Draw sectors
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$page2->drawCircle(200, 375, 25, 2*M_PI/3, -M_PI/6)
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->setFillColor(new Zend_Pdf_Color_Cmyk(1, 0, 0, 0))
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->drawCircle(200, 375, 25, M_PI/6, 2*M_PI/3)
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->setFillColor(new Zend_Pdf_Color_Rgb(1, 1, 0))
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->drawCircle(200, 375, 25, -M_PI/6, M_PI/6);
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// Draw ellipse
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$page2->setFillColor(new Zend_Pdf_Color_Rgb(1, 0, 0))
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->drawEllipse(250, 400, 400, 350)
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->setFillColor(new Zend_Pdf_Color_Cmyk(1, 0, 0, 0))
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->drawEllipse(250, 400, 400, 350, M_PI/6, 2*M_PI/3)
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->setFillColor(new Zend_Pdf_Color_Rgb(1, 1, 0))
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->drawEllipse(250, 400, 400, 350, -M_PI/6, M_PI/6);
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// Draw and fill polygon
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$page2->setFillColor(new Zend_Pdf_Color_Rgb(1, 0, 1));
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$x = array();
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$y = array();
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for ($count = 0; $count < 8; $count++) {
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$x[] = 140 + 25*cos(3*M_PI_4*$count);
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$y[] = 375 + 25*sin(3*M_PI_4*$count);
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}
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$page2->drawPolygon($x, $y,
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Zend_Pdf_Page::SHAPE_DRAW_FILL_AND_STROKE,
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Zend_Pdf_Page::FILL_METHOD_EVEN_ODD);
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// Draw line
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$page2->setLineWidth(0.5)
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->drawLine(60, 375, 400, 375);
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$pdf->save(dirname(__FILE__) . '/_files/output.pdf');
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unset($pdf);
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$pdf1 = Zend_Pdf::load(dirname(__FILE__) . '/_files/output.pdf');
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$this->assertTrue($pdf1 instanceof Zend_Pdf);
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unset($pdf1);
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unlink(dirname(__FILE__) . '/_files/output.pdf');
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}
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public function testModify()
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{
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$pdf = Zend_Pdf::load(dirname(__FILE__) . '/_files/pdfarchiving.pdf');
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// Reverse page order
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$pdf->pages = array_reverse($pdf->pages);
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// Mark page as modified
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foreach ($pdf->pages as $page){
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$page->saveGS();
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// Create new Style
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$page->setFillColor(new Zend_Pdf_Color_Rgb(0, 0, 0.9))
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->setLineColor(new Zend_Pdf_Color_GrayScale(0.2))
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->setLineWidth(3)
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->setLineDashingPattern(array(3, 2, 3, 4), 1.6)
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->setFont(Zend_Pdf_Font::fontWithName(Zend_Pdf_Font::FONT_HELVETICA_BOLD), 32);
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$page->rotate(0, 0, M_PI_2/3)
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->drawText('Modified by Zend Framework!', 150, 0)
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->restoreGS();
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}
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// Add new page generated by Zend_Pdf object (page is attached to the specified the document)
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$pdf->pages[] = ($page1 = $pdf->newPage('A4'));
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// Add new page generated by Zend_Pdf_Page object (page is not attached to the document)
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$pdf->pages[] = ($page2 = new Zend_Pdf_Page(Zend_Pdf_Page::SIZE_LETTER_LANDSCAPE));
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// Create new font
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$font = Zend_Pdf_Font::fontWithName(Zend_Pdf_Font::FONT_HELVETICA);
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// Apply font and draw text
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$page1->setFont($font, 36)
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->setFillColor(Zend_Pdf_Color_Html::color('#9999cc'))
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->drawText('Helvetica 36 text string', 60, 500);
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// Use font object for another page
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$page2->setFont($font, 24)
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->drawText('Helvetica 24 text string', 60, 500);
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// Use another font
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$page2->setFont(Zend_Pdf_Font::fontWithName(Zend_Pdf_Font::FONT_TIMES), 32)
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->drawText('Times-Roman 32 text string', 60, 450);
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// Draw rectangle
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$page2->setFillColor(new Zend_Pdf_Color_GrayScale(0.8))
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->setLineColor(new Zend_Pdf_Color_GrayScale(0.2))
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->setLineDashingPattern(array(3, 2, 3, 4), 1.6)
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->drawRectangle(60, 400, 400, 350);
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// Draw circle
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$page2->setLineDashingPattern(Zend_Pdf_Page::LINE_DASHING_SOLID)
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->setFillColor(new Zend_Pdf_Color_Rgb(1, 0, 0))
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->drawCircle(85, 375, 25);
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// Draw sectors
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$page2->drawCircle(200, 375, 25, 2*M_PI/3, -M_PI/6)
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->setFillColor(new Zend_Pdf_Color_Cmyk(1, 0, 0, 0))
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->drawCircle(200, 375, 25, M_PI/6, 2*M_PI/3)
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->setFillColor(new Zend_Pdf_Color_Rgb(1, 1, 0))
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->drawCircle(200, 375, 25, -M_PI/6, M_PI/6);
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// Draw ellipse
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$page2->setFillColor(new Zend_Pdf_Color_Rgb(1, 0, 0))
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->drawEllipse(250, 400, 400, 350)
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->setFillColor(new Zend_Pdf_Color_Cmyk(1, 0, 0, 0))
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->drawEllipse(250, 400, 400, 350, M_PI/6, 2*M_PI/3)
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->setFillColor(new Zend_Pdf_Color_Rgb(1, 1, 0))
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->drawEllipse(250, 400, 400, 350, -M_PI/6, M_PI/6);
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// Draw and fill polygon
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$page2->setFillColor(new Zend_Pdf_Color_Rgb(1, 0, 1));
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$x = array();
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$y = array();
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for ($count = 0; $count < 8; $count++) {
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$x[] = 140 + 25*cos(3*M_PI_4*$count);
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$y[] = 375 + 25*sin(3*M_PI_4*$count);
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}
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$page2->drawPolygon($x, $y,
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Zend_Pdf_Page::SHAPE_DRAW_FILL_AND_STROKE,
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Zend_Pdf_Page::FILL_METHOD_EVEN_ODD);
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// Draw line
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$page2->setLineWidth(0.5)
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->drawLine(60, 375, 400, 375);
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$pdf->save(dirname(__FILE__) . '/_files/output.pdf');
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unset($pdf);
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$pdf1 = Zend_Pdf::load(dirname(__FILE__) . '/_files/output.pdf');
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$this->assertTrue($pdf1 instanceof Zend_Pdf);
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unset($pdf1);
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unlink(dirname(__FILE__) . '/_files/output.pdf');
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}
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public function testInfoProcessing()
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{
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$pdf = Zend_Pdf::load(dirname(__FILE__) . '/_files/pdfarchiving.pdf');
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$this->assertEquals($pdf->properties['Title'], 'PDF as a Standard for Archiving');
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$this->assertEquals($pdf->properties['Author'], 'Adobe Systems Incorporated');
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$metadata = $pdf->getMetadata();
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$metadataDOM = new DOMDocument();
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$metadataDOM->loadXML($metadata);
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$xpath = new DOMXPath($metadataDOM);
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$pdfPreffixNamespaceURI = $xpath->query('/rdf:RDF/rdf:Description')->item(0)->lookupNamespaceURI('pdf');
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$xpath->registerNamespace('pdf', $pdfPreffixNamespaceURI);
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$titleNodeset = $xpath->query('/rdf:RDF/rdf:Description/pdf:Title');
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$titleNode = $titleNodeset->item(0);
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$this->assertEquals($titleNode->nodeValue, 'PDF as a Standard for Archiving');
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$pdf->properties['Title'] .= ' (modified)';
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$pdf->properties['New_Property'] = 'New property';
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$titleNode->nodeValue .= ' (modified using RDF data)';
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$pdf->setMetadata($metadataDOM->saveXML());
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$pdf->save(dirname(__FILE__) . '/_files/output.pdf');
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unset($pdf);
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$pdf1 = Zend_Pdf::load(dirname(__FILE__) . '/_files/output.pdf');
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$this->assertEquals($pdf1->properties['Title'], 'PDF as a Standard for Archiving (modified)');
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$this->assertEquals($pdf1->properties['Author'], 'Adobe Systems Incorporated');
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$this->assertEquals($pdf1->properties['New_Property'], 'New property');
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$metadataDOM1 = new DOMDocument();
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$metadataDOM1->loadXML($metadata);
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$xpath1 = new DOMXPath($metadataDOM);
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$pdfPreffixNamespaceURI1 = $xpath1->query('/rdf:RDF/rdf:Description')->item(0)->lookupNamespaceURI('pdf');
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$xpath1->registerNamespace('pdf', $pdfPreffixNamespaceURI1);
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$titleNodeset1 = $xpath->query('/rdf:RDF/rdf:Description/pdf:Title');
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$titleNode1 = $titleNodeset->item(0);
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$this->assertEquals($titleNode1->nodeValue, 'PDF as a Standard for Archiving (modified using RDF data)');
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unset($pdf1);
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unlink(dirname(__FILE__) . '/_files/output.pdf');
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}
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public function testPageCloning()
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{
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$pdf = Zend_Pdf::load(dirname(__FILE__) . '/_files/pdfarchiving.pdf');
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$srcPageCount = count($pdf->pages);
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try {
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$newPage = clone reset($pdf->pages);
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} catch (Zend_Pdf_Exception $e) {
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if (strpos($e->getMessage(), 'Cloning Zend_Pdf_Page object using \'clone\' keyword is not supported.') !== 0) {
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throw $e;
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}
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// Exception is thrown
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}
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$outputPageSet = array();
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foreach ($pdf->pages as $srcPage){
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$page = new Zend_Pdf_Page($srcPage);
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$outputPageSet[] = $srcPage;
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$outputPageSet[] = $page;
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$page->saveGS();
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// Create new Style
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$page->setFillColor(new Zend_Pdf_Color_Rgb(0, 0, 0.9))
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->setLineColor(new Zend_Pdf_Color_GrayScale(0.2))
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->setLineWidth(3)
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->setLineDashingPattern(array(3, 2, 3, 4), 1.6)
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->setFont(Zend_Pdf_Font::fontWithName(Zend_Pdf_Font::FONT_HELVETICA_BOLD), 32);
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$page->rotate(0, 0, M_PI_2/3);
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$page->drawText('Modified by Zend Framework!', 150, 0);
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$page->restoreGS();
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}
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// Add new page generated by Zend_Pdf object (page is attached to the specified the document)
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$pdf->pages = $outputPageSet;
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$pdf->save(dirname(__FILE__) . '/_files/output.pdf');
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unset($pdf);
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$pdf1 = Zend_Pdf::load(dirname(__FILE__) . '/_files/output.pdf');
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$this->assertTrue($pdf1 instanceof Zend_Pdf);
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$this->assertEquals($srcPageCount*2, count($pdf1->pages));
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unset($pdf1);
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unlink(dirname(__FILE__) . '/_files/output.pdf');
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}
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/**
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* @group ZF-3701
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*/
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public function testZendPdfIsExtendableWithAccessToProperties()
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{
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$pdf = new ExtendedZendPdf();
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// Test accessing protected variables and their default content
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$this->assertEquals(array(), $pdf->_originalProperties);
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$this->assertEquals(array(), $pdf->_namedTargets);
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$pdfpage = new ExtendedZendPdfPage(Zend_Pdf_Page::SIZE_A4);
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// Test accessing protected variables and their default content
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$this->assertEquals(0, $pdfpage->_saveCount);
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}
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}
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class ExtendedZendPdf extends Zend_Pdf
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{
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public function __get($name) {
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if(isset($this->$name)) {
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return $this->$name;
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}
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}
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}
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class ExtendedZendPdfPage extends Zend_Pdf_Page
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{
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public function __get($name) {
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if(isset($this->$name)) {
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return $this->$name;
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}
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}
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}
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