public function testNewPageCreator()
{
$pdf = new Pdf\PdfDocument();
$page = $pdf->newPage(Pdf\Page::SIZE_A4);
$this->assertTrue($page instanceof Pdf\Page);
}
/**
* Object constructor
*
* @param integer $objCount
*/
public function __construct($objNum, $genNum, $isFree, $dump = null)
{
$this->_objNum = $objNum;
$this->_genNum = $genNum;
$this->_isFree = $isFree;
if ($dump !== null) {
if (strlen($dump) > 1024) {
$this->_dump = Pdf\PdfDocument::getMemoryManager()->create($dump);
} else {
$this->_dump = $dump;
}
}
}
/**
* @group ZF-8462
*/
public function testPhpVersionBug()
{
try {
$file = __DIR__ . '/_files/ZF-8462.pdf';
$pdf = Pdf\PdfDocument::load($file);
} catch (Pdf\Exception $e) {
if (strpos($e->getMessage(), 'Cross-reference streams are not supported yet.') !== false) {
// Skip expected exception
return;
}
throw $e;
}
}
/**
* Object constructor.
* Constructor signatures:
*
* 1. Load PDF page from a parsed PDF file.
* Object factory is created by PDF parser.
* ---------------------------------------------------------
* new \Zend\Pdf\Page(\Zend\Pdf\InternalType\DictionaryObject $pageDict,
* \Zend\Pdf\ObjectFactory $factory);
* ---------------------------------------------------------
*
* 2. Make a copy of the PDF page.
* New page is created in the same context as source page. Object factory is shared.
* Thus it will be attached to the document, but need to be placed into Zend_Pdf::$pages array
* to be included into output.
* ---------------------------------------------------------
* new \Zend\Pdf\Page(\Zend\Pdf\Page $page);
* ---------------------------------------------------------
*
* 3. Create new page with a specified pagesize.
* If $factory is null then it will be created and page must be attached to the document to be
* included into output.
* ---------------------------------------------------------
* new \Zend\Pdf\Page(string $pagesize, \Zend\Pdf\ObjectFactory $factory = null);
* ---------------------------------------------------------
*
* 4. Create new page with a specified pagesize (in default user space units).
* If $factory is null then it will be created and page must be attached to the document to be
* included into output.
* ---------------------------------------------------------
* new \Zend\Pdf\Page(numeric $width, numeric $height,
* \Zend\Pdf\ObjectFactory $factory = null);
* ---------------------------------------------------------
*
*
* @param mixed $param1
* @param mixed $param2
* @param mixed $param3
* @throws \Zend\Pdf\Exception
*/
public function __construct($param1, $param2 = null, $param3 = null)
{
if (($param1 instanceof InternalType\IndirectObjectReference || $param1 instanceof InternalType\IndirectObject) && $param1->getType() == InternalType\AbstractTypeObject::TYPE_DICTIONARY && $param2 instanceof ObjectFactory && $param3 === null) {
switch ($param1->getType()) {
case InternalType\AbstractTypeObject::TYPE_DICTIONARY:
$this->_pageDictionary = $param1;
$this->_objFactory = $param2;
$this->_attached = true;
$this->_safeGS = false;
return;
break;
case InternalType\AbstractTypeObject::TYPE_NULL:
$this->_objFactory = $param2;
$pageWidth = $pageHeight = 0;
break;
default:
throw new Exception\CorruptedPdfException('Unrecognized object type.');
break;
}
} else {
if ($param1 instanceof Page && $param2 === null && $param3 === null) {
// Clone existing page.
// Let already existing content and resources to be shared between pages
// We don't give existing content modification functionality, so we don't need "deep copy"
$this->_objFactory = $param1->_objFactory;
$this->_attached =& $param1->_attached;
$this->_safeGS = false;
$this->_pageDictionary = $this->_objFactory->newObject(new InternalType\DictionaryObject());
foreach ($param1->_pageDictionary->getKeys() as $key) {
if ($key == 'Contents') {
// Clone Contents property
$this->_pageDictionary->Contents = new InternalType\ArrayObject();
if ($param1->_pageDictionary->Contents->getType() != InternalType\AbstractTypeObject::TYPE_ARRAY) {
// Prepare array of content streams and add existing stream
$this->_pageDictionary->Contents->items[] = $param1->_pageDictionary->Contents;
} else {
// Clone array of the content streams
foreach ($param1->_pageDictionary->Contents->items as $srcContentStream) {
$this->_pageDictionary->Contents->items[] = $srcContentStream;
}
}
} else {
$this->_pageDictionary->{$key} = $param1->_pageDictionary->{$key};
}
}
return;
} else {
if (is_string($param1) && ($param2 === null || $param2 instanceof ObjectFactory) && $param3 === null) {
if ($param2 !== null) {
$this->_objFactory = $param2;
} else {
$this->_objFactory = ObjectFactory::createFactory(1);
}
$this->_attached = false;
$this->_safeGS = true;
/** New page created. That's users App responsibility to track GS changes */
switch (strtolower($param1)) {
case 'a4':
$param1 = self::SIZE_A4;
break;
case 'a4-landscape':
$param1 = self::SIZE_A4_LANDSCAPE;
break;
case 'letter':
$param1 = self::SIZE_LETTER;
break;
case 'letter-landscape':
$param1 = self::SIZE_LETTER_LANDSCAPE;
break;
default:
// should be in "x:y" or "x:y:" form
}
$pageDim = explode(':', $param1);
if (count($pageDim) == 2 || count($pageDim) == 3) {
$pageWidth = $pageDim[0];
$pageHeight = $pageDim[1];
} else {
/**
* @todo support of user defined pagesize notations, like:
* "210x297mm", "595x842", "8.5x11in", "612x792"
*/
throw new Exception\Exception\InvalidArgumentException('Wrong pagesize notation.');
}
/**
* @todo support of pagesize recalculation to "default user space units"
*/
} else {
if (is_numeric($param1) && is_numeric($param2) && ($param3 === null || $param3 instanceof ObjectFactory)) {
if ($param3 !== null) {
$this->_objFactory = $param3;
} else {
$this->_objFactory = ObjectFactory::createFactory(1);
}
$this->_attached = false;
$this->_safeGS = true;
/** New page created. That's users App responsibility to track GS changes */
$pageWidth = $param1;
$pageHeight = $param2;
} else {
throw new Exception\BadMethodCallException('Unrecognized method signature, wrong number of arguments or wrong argument types.');
}
}
}
}
$this->_pageDictionary = $this->_objFactory->newObject(new InternalType\DictionaryObject());
$this->_pageDictionary->Type = new InternalType\NameObject('Page');
$this->_pageDictionary->LastModified = new InternalType\StringObject(PdfDocument::pdfDate());
$this->_pageDictionary->Resources = new InternalType\DictionaryObject();
$this->_pageDictionary->MediaBox = new InternalType\ArrayObject();
$this->_pageDictionary->MediaBox->items[] = new InternalType\NumericObject(0);
$this->_pageDictionary->MediaBox->items[] = new InternalType\NumericObject(0);
$this->_pageDictionary->MediaBox->items[] = new InternalType\NumericObject($pageWidth);
$this->_pageDictionary->MediaBox->items[] = new InternalType\NumericObject($pageHeight);
$this->_pageDictionary->Contents = new InternalType\ArrayObject();
}
/**
* Object constructor
*
* @param string $val
*/
public function __construct($val)
{
$this->value = Pdf\PdfDocument::getMemoryManager()->create($val);
}
/**
* @group ZF-8462
*/
public function testPhpVersionBug()
{
$this->setExpectedException('\\Zend\\Pdf\\Exception\\NotImplementedException', 'Cross-reference streams are not supported yet');
$pdf = Pdf\PdfDocument::load(__DIR__ . '/_files/ZF-8462.pdf');
}
public function testFontExtracting()
{
if (PHP_OS == 'AIX') {
$this->markTestSkipped('Not supported on AIX');
}
$pdf = new Pdf\PdfDocument();
$fontsList = array(Pdf\Font::FONT_COURIER, Pdf\Font::FONT_HELVETICA_BOLD, Pdf\Font::FONT_TIMES_BOLD_ITALIC);
foreach ($fontsList as $fontName) {
// Add new page generated by Zend_PDF object (page is attached to the specified the document)
$pdf->pages[] = $page = $pdf->newPage(Pdf\Page::SIZE_A4_LANDSCAPE);
$font = Pdf\Font::fontWithName($fontName);
$page->setFont($font, 10)->drawText($font->getFontName(Pdf\Font::NAME_POSTSCRIPT, 'en') . ':', 100, 400);
$page->setFont($font, 20)->drawText("'The quick brown fox jumps over the lazy dog'", 100, 360);
$type = $font->getFontType();
}
$TTFFontsList = array('VeraBd.ttf', 'VeraBI.ttf', 'VeraIt.ttf', 'VeraMoBd.ttf', 'VeraMoBI.ttf', 'VeraMoIt.ttf', 'VeraMono.ttf', 'VeraSeBd.ttf', 'VeraSe.ttf', 'Vera.ttf');
foreach ($TTFFontsList as $fontName) {
// Add new page generated by Zend_PDF object (page is attached to the specified the document)
$pdf->pages[] = $page = $pdf->newPage(Pdf\Page::SIZE_A4_LANDSCAPE);
$font = Pdf\Font::fontWithPath(__DIR__ . '/_fonts/' . $fontName);
$page->setFont($font, 10)->drawText($font->getFontName(Pdf\Font::NAME_POSTSCRIPT, 'en', 'CP1252') . ':', 100, 400);
$page->setFont($font, 20)->drawText("'The quick brown fox jumps over the lazy dog'", 100, 360);
$type = $font->getFontType();
}
$pdf->save(__DIR__ . '/_files/output.pdf');
unset($pdf);
$pdf1 = Pdf\PdfDocument::load(__DIR__ . '/_files/output.pdf');
$newPages = array();
$fontList = array();
$fontNames = array();
foreach ($pdf1->pages as $page) {
$pageFonts = $page->extractFonts();
foreach ($pageFonts as $font) {
$fontList[] = $font;
$fontNames[] = $font->getFontName(Pdf\Font::NAME_POSTSCRIPT, 'en', 'UTF-8');
}
}
$this->assertEquals(array(Pdf\Font::FONT_COURIER, Pdf\Font::FONT_HELVETICA_BOLD, Pdf\Font::FONT_TIMES_BOLD_ITALIC, 'BitstreamVeraSans-Bold', 'BitstreamVeraSans-BoldOblique', 'BitstreamVeraSans-Oblique', 'BitstreamVeraSansMono-Bold', 'BitstreamVeraSansMono-BoldOb', 'BitstreamVeraSansMono-Oblique', 'BitstreamVeraSansMono-Roman', 'BitstreamVeraSerif-Bold', 'BitstreamVeraSerif-Roman', 'BitstreamVeraSans-Roman'), $fontNames);
$pdf1->pages[] = $page = $pdf1->newPage(Pdf\Page::SIZE_A4);
$yPosition = 700;
foreach ($fontList as $font) {
$page->setFont($font, 15)->drawText("The quick brown fox jumps over the lazy dog", 100, $yPosition);
$yPosition -= 30;
}
$fontNames1 = array();
foreach ($pdf1->extractFonts() as $font) {
$fontNames1[] = $font->getFontName(Pdf\Font::NAME_POSTSCRIPT, 'en', 'UTF-8');
}
$this->assertEquals(array(Pdf\Font::FONT_COURIER, Pdf\Font::FONT_HELVETICA_BOLD, Pdf\Font::FONT_TIMES_BOLD_ITALIC, 'BitstreamVeraSans-Bold', 'BitstreamVeraSans-BoldOblique', 'BitstreamVeraSans-Oblique', 'BitstreamVeraSansMono-Bold', 'BitstreamVeraSansMono-BoldOb', 'BitstreamVeraSansMono-Oblique', 'BitstreamVeraSansMono-Roman', 'BitstreamVeraSerif-Bold', 'BitstreamVeraSerif-Roman', 'BitstreamVeraSans-Roman'), $fontNames1);
$page = reset($pdf1->pages);
$font = $page->extractFont(Pdf\Font::FONT_COURIER);
$this->assertTrue($font instanceof Font\Extracted);
$font = $page->extractFont(Pdf\Font::FONT_TIMES_BOLD_ITALIC);
$this->assertNull($font);
$font = $pdf1->extractFont(Pdf\Font::FONT_TIMES_BOLD_ITALIC);
$this->assertTrue($font instanceof Font\Extracted);
$font = $pdf1->extractFont(Pdf\Font::FONT_TIMES_ROMAN);
$this->assertNull($font);
$pdf1->save(__DIR__ . '/_files/output1.pdf');
unset($pdf1);
$pdf2 = Pdf\PdfDocument::load(__DIR__ . '/_files/output1.pdf');
$this->assertTrue($pdf2 instanceof Pdf\PdfDocument);
unset($pdf2);
unlink(__DIR__ . '/_files/output.pdf');
unlink(__DIR__ . '/_files/output1.pdf');
}
public function testCreate()
{
$pdf = new Pdf\PdfDocument();
$page1 = $pdf->newPage(Pdf\Page::SIZE_A4);
$page2 = $pdf->newPage(Pdf\Page::SIZE_A4);
$destination = Destination\Zoom::create($page2, 0, 842, 0.5);
$this->assertTrue($destination instanceof Destination\Zoom);
$this->assertEquals($destination->getResource()->toString(), '[4 0 R /XYZ 0 842 0.5 ]');
$destination = Destination\Fit::create($page2);
$this->assertTrue($destination instanceof Destination\Fit);
$this->assertEquals($destination->getResource()->toString(), '[4 0 R /Fit ]');
$destination = Destination\FitHorizontally::create($page2, 842);
$this->assertTrue($destination instanceof Destination\FitHorizontally);
$this->assertEquals($destination->getResource()->toString(), '[4 0 R /FitH 842 ]');
$destination = Destination\FitVertically::create(2, 0);
$this->assertTrue($destination instanceof Destination\FitVertically);
$this->assertEquals($destination->getResource()->toString(), '[2 /FitV 0 ]');
$destination = Destination\FitRectangle::create($page1, 0, 10, 595, 842);
$this->assertTrue($destination instanceof Destination\FitRectangle);
$this->assertEquals($destination->getResource()->toString(), '[3 0 R /FitR 0 10 595 842 ]');
$destination = Destination\FitBoundingBox::create(1);
$this->assertTrue($destination instanceof Destination\FitBoundingBox);
$this->assertEquals($destination->getResource()->toString(), '[1 /FitB ]');
$destination = Destination\FitBoundingBoxHorizontally::create($page2, 842);
$this->assertTrue($destination instanceof Destination\FitBoundingBoxHorizontally);
$this->assertEquals($destination->getResource()->toString(), '[4 0 R /FitBH 842 ]');
$destination = Destination\FitBoundingBoxVertically::create($page2, 0);
$this->assertTrue($destination instanceof Destination\FitBoundingBoxVertically);
$this->assertEquals($destination->getResource()->toString(), '[4 0 R /FitBV 0 ]');
}
public function testPageCloning()
{
$pdf = Pdf\PdfDocument::load(__DIR__ . '/_files/pdfarchiving.pdf');
$pdf1 = new Pdf\PdfDocument();
$srcPageCount = count($pdf->pages);
$outputPageSet = array();
foreach ($pdf->pages as $srcPage) {
$page = clone $srcPage;
$page->saveGS();
// Create new Style
$page->setFillColor(new Color\Rgb(0, 0, 0.9))->setLineColor(new Color\GrayScale(0.2))->setLineWidth(3)->setLineDashingPattern(array(3, 2, 3, 4), 1.6)->setFont(Pdf\Font::fontWithName(Pdf\Font::FONT_HELVETICA_BOLD), 32);
$page->rotate(0, 0, M_PI_2 / 3);
$page->drawText('Modified by Zend Framework!', 150, 0);
$page->restoreGS();
$pdf1->pages[] = $page;
}
$pdf1->save(__DIR__ . '/_files/output.pdf');
unset($pdf);
unset($pdf1);
$pdf2 = Pdf\PdfDocument::load(__DIR__ . '/_files/output.pdf');
$this->assertTrue($pdf2 instanceof Pdf\PdfDocument);
$this->assertEquals($srcPageCount, count($pdf2->pages));
unset($pdf2);
unlink(__DIR__ . '/_files/output.pdf');
}
/**
* Draw the barcode in the PDF, send headers and the PDF
* @return mixed
*/
public function render()
{
$this->draw();
header("Content-Type: application/pdf");
echo $this->_resource->render();
}
public function testProcessing()
{
$pdf = new Pdf\PdfDocument();
$page1 = $pdf->newPage(Pdf\Page::SIZE_A4);
$page2 = $pdf->newPage(Pdf\Page::SIZE_A4);
$page3 = $pdf->newPage(Pdf\Page::SIZE_A4);
// not actually included into pages array
$pdf->pages[] = $page1;
$pdf->pages[] = $page2;
$this->assertTrue(count($pdf->getNamedDestinations()) == 0);
$destination1 = Destination\Fit::create($page1);
$destination2 = Destination\Fit::create($page2);
$action1 = Action\GoToAction::create($destination1);
$pdf->setNamedDestination('GoToPage1', $action1);
$this->assertTrue($pdf->getNamedDestination('GoToPage1') === $action1);
$this->assertTrue($pdf->getNamedDestination('GoToPage9') === null);
$pdf->setNamedDestination('Page2', $destination2);
$this->assertTrue($pdf->getNamedDestination('Page2') === $destination2);
$this->assertTrue($pdf->getNamedDestination('Page9') === null);
$pdf->setNamedDestination('Page1', $destination1);
$pdf->setNamedDestination('Page1_1', Destination\Fit::create(1));
$pdf->setNamedDestination('Page9_1', Destination\Fit::create(9));
// will be egnored
$action3 = Action\GoToAction::create(Destination\Fit::create($page3));
$pdf->setNamedDestination('GoToPage3', $action3);
$this->assertTrue(strpos($pdf->render(), '[(GoToPage1) <</Type /Action /S /GoTo /D [3 0 R /Fit ] >> (Page1) [3 0 R /Fit ] (Page1_1) [1 /Fit ] (Page2) [4 0 R /Fit ] ]') !== false);
}
public function testPageCloning()
{
$pdf = Pdf\PdfDocument::load(__DIR__ . '/_files/pdfarchiving.pdf');
$srcPageCount = count($pdf->pages);
try {
$newPage = clone reset($pdf->pages);
} catch (Pdf\Exception $e) {
if (strpos($e->getMessage(), 'Cloning \\Zend\\Pdf\\Page object using \'clone\' keyword is not supported.') !== 0) {
throw $e;
}
// Exception is thrown
}
$outputPageSet = array();
foreach ($pdf->pages as $srcPage) {
$page = new Pdf\Page($srcPage);
$outputPageSet[] = $srcPage;
$outputPageSet[] = $page;
$page->saveGS();
// Create new Style
$page->setFillColor(new Color\Rgb(0, 0, 0.9))->setLineColor(new Color\GrayScale(0.2))->setLineWidth(3)->setLineDashingPattern(array(3, 2, 3, 4), 1.6)->setFont(Pdf\Font::fontWithName(Pdf\Font::FONT_HELVETICA_BOLD), 32);
$page->rotate(0, 0, M_PI_2 / 3);
$page->drawText('Modified by Zend Framework!', 150, 0);
$page->restoreGS();
}
// Add new page generated by Zend_PDF object (page is attached to the specified the document)
$pdf->pages = $outputPageSet;
$pdf->save(__DIR__ . '/_files/output.pdf');
unset($pdf);
$pdf1 = Pdf\PdfDocument::load(__DIR__ . '/_files/output.pdf');
$this->assertTrue($pdf1 instanceof Pdf\PdfDocument);
$this->assertEquals($srcPageCount * 2, count($pdf1->pages));
unset($pdf1);
unlink(__DIR__ . '/_files/output.pdf');
}
