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import v1.1.0_RC2 | 2009-09-20

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6543
2019-07-17 22:19:00 +02:00
parent 3b7ba80568
commit 38c146901c
2504 changed files with 101817 additions and 62316 deletions
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68
libs/Zend/Pdf/Page.php
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@ -12,9 +12,11 @@
* obtain it through the world-wide-web, please send an email
* to license@zend.com so we can send you a copy immediately.
*
* @category Zend
* @package Zend_Pdf
* @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
* @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
* @version $Id: Page.php 17532 2009-08-10 19:04:14Z alexander $
*/
/** Zend_Pdf_Resource_Font */
@ -44,11 +46,14 @@ require_once 'Zend/Pdf/Color/Rgb.php';
/** Zend_Pdf_Color_Cmyk */
require_once 'Zend/Pdf/Color/Cmyk.php';
/** Zend_Pdf_Annotation */
require_once 'Zend/Pdf/Annotation.php';
/**
* PDF Page
*
* @package Zend_Pdf
* @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
* @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
class Zend_Pdf_Page
@ -120,9 +125,9 @@ class Zend_Pdf_Page
/**
* Reference to the object with page dictionary.
* Page dictionary (refers to an inderect Zend_Pdf_Element_Dictionary object).
*
* @var Zend_Pdf_Element_Reference
* @var Zend_Pdf_Element_Reference|Zend_Pdf_Element_Object
*/
protected $_pageDictionary;
@ -142,7 +147,7 @@ class Zend_Pdf_Page
protected $_attached;
/**
* Stream of the drawing instractions.
* Stream of the drawing instructions.
*
* @var string
*/
@ -412,6 +417,7 @@ class Zend_Pdf_Page
/**
* Retrive PDF file reference to the page
*
* @internal
* @return Zend_Pdf_Element_Dictionary
*/
public function getPageDictionary()
@ -723,6 +729,7 @@ class Zend_Pdf_Page
* returns array of Zend_Pdf_Resource_Font_Extracted objects
*
* @return array
* @throws Zend_Pdf_Exception
*/
public function extractFonts()
{
@ -740,21 +747,21 @@ class Zend_Pdf_Page
if (! ($fontDictionary instanceof Zend_Pdf_Element_Reference ||
$fontDictionary instanceof Zend_Pdf_Element_Object) ) {
// Font dictionary has to be an indirect object or object reference
continue;
require_once 'Zend/Pdf/Exception.php';
throw new Zend_Pdf_Exception('Font dictionary has to be an indirect object or object reference.');
}
$fontResourcesUnique[$fontDictionary->toString($this->_objFactory)] = $fontDictionary;
$fontResourcesUnique[spl_object_hash($fontDictionary->getObject())] = $fontDictionary;
}
$fonts = array();
require_once 'Zend/Pdf/Exception.php';
foreach ($fontResourcesUnique as $resourceReference => $fontDictionary) {
foreach ($fontResourcesUnique as $resourceId => $fontDictionary) {
try {
// Try to extract font
$extractedFont = new Zend_Pdf_Resource_Font_Extracted($fontDictionary);
$fonts[$resourceReference] = $extractedFont;
$fonts[$resourceId] = $extractedFont;
} catch (Zend_Pdf_Exception $e) {
if ($e->getMessage() != 'Unsupported font type.') {
throw $e;
@ -771,6 +778,7 @@ class Zend_Pdf_Page
* $fontName should be specified in UTF-8 encoding
*
* @return Zend_Pdf_Resource_Font_Extracted|null
* @throws Zend_Pdf_Exception
*/
public function extractFont($fontName)
{
@ -781,14 +789,24 @@ class Zend_Pdf_Page
$fontResources = $this->_pageDictionary->Resources->Font;
$fontResourcesUnique = array();
require_once 'Zend/Pdf/Exception.php';
foreach ($fontResources->getKeys() as $fontResourceName) {
$fontDictionary = $fontResources->$fontResourceName;
if (! ($fontDictionary instanceof Zend_Pdf_Element_Reference ||
$fontDictionary instanceof Zend_Pdf_Element_Object) ) {
// Font dictionary has to be an indirect object or object reference
require_once 'Zend/Pdf/Exception.php';
throw new Zend_Pdf_Exception('Font dictionary has to be an indirect object or object reference.');
}
$resourceId = spl_object_hash($fontDictionary->getObject());
if (isset($fontResourcesUnique[$resourceId])) {
continue;
} else {
// Mark resource as processed
$fontResourcesUnique[$resourceId] = 1;
}
if ($fontDictionary->BaseFont->value != $fontName) {
@ -1423,6 +1441,34 @@ class Zend_Pdf_Page
return $this;
}
/**
*
* @param Zend_Pdf_Annotation $annotation
* @return Zend_Pdf_Page
*/
public function attachAnnotation(Zend_Pdf_Annotation $annotation)
{
$annotationDictionary = $annotation->getResource();
if (!$annotationDictionary instanceof Zend_Pdf_Element_Object &&
!$annotationDictionary instanceof Zend_Pdf_Element_Reference) {
$annotationDictionary = $this->_objFactory->newObject($annotationDictionary);
}
if ($this->_pageDictionary->Annots === null) {
$this->_pageDictionary->touch();
$this->_pageDictionary->Annots = new Zend_Pdf_Element_Array();
} else {
$this->_pageDictionary->Annots->touch();
}
$this->_pageDictionary->Annots->items[] = $annotationDictionary;
$annotationDictionary->touch();
$annotationDictionary->P = $this->_pageDictionary;
return $this;
}
/**
* Return the height of this page in points.
*