You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
315 lines
9.0 KiB
315 lines
9.0 KiB
<?php
|
|
/**
|
|
* Zend Framework
|
|
*
|
|
* LICENSE
|
|
*
|
|
* This source file is subject to the new BSD license that is bundled
|
|
* with this package in the file LICENSE.txt.
|
|
* It is also available through the world-wide-web at this URL:
|
|
* http://framework.zend.com/license/new-bsd
|
|
* If you did not receive a copy of the license and are unable to
|
|
* 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
|
|
* @subpackage Actions
|
|
* @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
|
|
* @license http://framework.zend.com/license/new-bsd New BSD License
|
|
* @version $Id$
|
|
*/
|
|
|
|
|
|
/** Internally used classes */
|
|
// require_once 'Zend/Pdf/Element/Array.php';
|
|
// require_once 'Zend/Pdf/Element/Dictionary.php';
|
|
// require_once 'Zend/Pdf/Element/Numeric.php';
|
|
// require_once 'Zend/Pdf/Element/String.php';
|
|
|
|
|
|
/** Zend_Pdf_Outline */
|
|
// require_once 'Zend/Pdf/Outline.php';
|
|
|
|
/**
|
|
* PDF outline representation class
|
|
*
|
|
* @todo Implement an ability to associate an outline item with a structure element (PDF 1.3 feature)
|
|
*
|
|
* @package Zend_Pdf
|
|
* @subpackage Outlines
|
|
* @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
|
|
* @license http://framework.zend.com/license/new-bsd New BSD License
|
|
*/
|
|
class Zend_Pdf_Outline_Created extends Zend_Pdf_Outline
|
|
{
|
|
/**
|
|
* Outline title.
|
|
*
|
|
* @var string
|
|
*/
|
|
protected $_title;
|
|
|
|
/**
|
|
* Color to be used for the outline entry’s text.
|
|
|
|
* It uses the DeviceRGB color space for color representation.
|
|
* Null means default value - black ([0.0 0.0 0.0] in RGB representation).
|
|
*
|
|
* @var Zend_Pdf_Color_Rgb
|
|
*/
|
|
protected $_color = null;
|
|
|
|
/**
|
|
* True if outline item is displayed in italic.
|
|
* Default value is false.
|
|
*
|
|
* @var boolean
|
|
*/
|
|
protected $_italic = false;
|
|
|
|
/**
|
|
* True if outline item is displayed in bold.
|
|
* Default value is false.
|
|
*
|
|
* @var boolean
|
|
*/
|
|
protected $_bold = false;
|
|
|
|
/**
|
|
* Target destination or action.
|
|
* String means named destination
|
|
*
|
|
* Null means no target.
|
|
*
|
|
* @var Zend_Pdf_Destination|Zend_Pdf_Action
|
|
*/
|
|
protected $_target = null;
|
|
|
|
|
|
/**
|
|
* Get outline title.
|
|
*
|
|
* @return string
|
|
*/
|
|
public function getTitle()
|
|
{
|
|
return $this->_title;
|
|
}
|
|
|
|
/**
|
|
* Set outline title
|
|
*
|
|
* @param string $title
|
|
* @return Zend_Pdf_Outline
|
|
*/
|
|
public function setTitle($title)
|
|
{
|
|
$this->_title = $title;
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* Returns true if outline item is displayed in italic
|
|
*
|
|
* @return boolean
|
|
*/
|
|
public function isItalic()
|
|
{
|
|
return $this->_italic;
|
|
}
|
|
|
|
/**
|
|
* Sets 'isItalic' outline flag
|
|
*
|
|
* @param boolean $isItalic
|
|
* @return Zend_Pdf_Outline
|
|
*/
|
|
public function setIsItalic($isItalic)
|
|
{
|
|
$this->_italic = $isItalic;
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* Returns true if outline item is displayed in bold
|
|
*
|
|
* @return boolean
|
|
*/
|
|
public function isBold()
|
|
{
|
|
return $this->_bold;
|
|
}
|
|
|
|
/**
|
|
* Sets 'isBold' outline flag
|
|
*
|
|
* @param boolean $isBold
|
|
* @return Zend_Pdf_Outline
|
|
*/
|
|
public function setIsBold($isBold)
|
|
{
|
|
$this->_bold = $isBold;
|
|
return $this;
|
|
}
|
|
|
|
|
|
/**
|
|
* Get outline text color.
|
|
*
|
|
* @return Zend_Pdf_Color_Rgb
|
|
*/
|
|
public function getColor()
|
|
{
|
|
return $this->_color;
|
|
}
|
|
|
|
/**
|
|
* Set outline text color.
|
|
* (null means default color which is black)
|
|
*
|
|
* @param Zend_Pdf_Color_Rgb $color
|
|
* @return Zend_Pdf_Outline
|
|
*/
|
|
public function setColor(Zend_Pdf_Color_Rgb $color)
|
|
{
|
|
$this->_color = $color;
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* Get outline target.
|
|
*
|
|
* @return Zend_Pdf_Target
|
|
*/
|
|
public function getTarget()
|
|
{
|
|
return $this->_target;
|
|
}
|
|
|
|
/**
|
|
* Set outline target.
|
|
* Null means no target
|
|
*
|
|
* @param Zend_Pdf_Target|string $target
|
|
* @return Zend_Pdf_Outline
|
|
* @throws Zend_Pdf_Exception
|
|
*/
|
|
public function setTarget($target = null)
|
|
{
|
|
if (is_string($target)) {
|
|
// require_once 'Zend/Pdf/Destination/Named.php';
|
|
$target = new Zend_Pdf_Destination_Named($target);
|
|
}
|
|
|
|
if ($target === null || $target instanceof Zend_Pdf_Target) {
|
|
$this->_target = $target;
|
|
} else {
|
|
// require_once 'Zend/Pdf/Exception.php';
|
|
throw new Zend_Pdf_Exception('Outline target has to be Zend_Pdf_Destination or Zend_Pdf_Action object or string');
|
|
}
|
|
|
|
return $this;
|
|
}
|
|
|
|
|
|
/**
|
|
* Object constructor
|
|
*
|
|
* @param array $options
|
|
* @throws Zend_Pdf_Exception
|
|
*/
|
|
public function __construct($options = array())
|
|
{
|
|
if (!isset($options['title'])) {
|
|
// require_once 'Zend/Pdf/Exception.php';
|
|
throw new Zend_Pdf_Exception('Title parameter is required.');
|
|
}
|
|
|
|
$this->setOptions($options);
|
|
}
|
|
|
|
/**
|
|
* Dump Outline and its child outlines into PDF structures
|
|
*
|
|
* Returns dictionary indirect object or reference
|
|
*
|
|
* @internal
|
|
* @param Zend_Pdf_ElementFactory $factory object factory for newly created indirect objects
|
|
* @param boolean $updateNavigation Update navigation flag
|
|
* @param Zend_Pdf_Element $parent Parent outline dictionary reference
|
|
* @param Zend_Pdf_Element $prev Previous outline dictionary reference
|
|
* @param SplObjectStorage $processedOutlines List of already processed outlines
|
|
* @return Zend_Pdf_Element
|
|
* @throws Zend_Pdf_Exception
|
|
*/
|
|
public function dumpOutline(Zend_Pdf_ElementFactory_Interface $factory,
|
|
$updateNavigation,
|
|
Zend_Pdf_Element $parent,
|
|
Zend_Pdf_Element $prev = null,
|
|
SplObjectStorage $processedOutlines = null)
|
|
{
|
|
if ($processedOutlines === null) {
|
|
$processedOutlines = new SplObjectStorage();
|
|
}
|
|
$processedOutlines->attach($this);
|
|
|
|
$outlineDictionary = $factory->newObject(new Zend_Pdf_Element_Dictionary());
|
|
|
|
$outlineDictionary->Title = new Zend_Pdf_Element_String($this->getTitle());
|
|
|
|
$target = $this->getTarget();
|
|
if ($target === null) {
|
|
// Do nothing
|
|
} else if ($target instanceof Zend_Pdf_Destination) {
|
|
$outlineDictionary->Dest = $target->getResource();
|
|
} else if ($target instanceof Zend_Pdf_Action) {
|
|
$outlineDictionary->A = $target->getResource();
|
|
} else {
|
|
// require_once 'Zend/Pdf/Exception.php';
|
|
throw new Zend_Pdf_Exception('Outline target has to be Zend_Pdf_Destination, Zend_Pdf_Action object or null');
|
|
}
|
|
|
|
$color = $this->getColor();
|
|
if ($color !== null) {
|
|
$components = $color->getComponents();
|
|
$colorComponentElements = array(new Zend_Pdf_Element_Numeric($components[0]),
|
|
new Zend_Pdf_Element_Numeric($components[1]),
|
|
new Zend_Pdf_Element_Numeric($components[2]));
|
|
$outlineDictionary->C = new Zend_Pdf_Element_Array($colorComponentElements);
|
|
}
|
|
|
|
if ($this->isItalic() || $this->isBold()) {
|
|
$outlineDictionary->F = new Zend_Pdf_Element_Numeric(($this->isItalic()? 1 : 0) | // Bit 1 - Italic
|
|
($this->isBold()? 2 : 0)); // Bit 2 - Bold
|
|
}
|
|
|
|
|
|
$outlineDictionary->Parent = $parent;
|
|
$outlineDictionary->Prev = $prev;
|
|
|
|
$lastChild = null;
|
|
foreach ($this->childOutlines as $childOutline) {
|
|
if ($processedOutlines->contains($childOutline)) {
|
|
// require_once 'Zend/Pdf/Exception.php';
|
|
throw new Zend_Pdf_Exception('Outlines cyclyc reference is detected.');
|
|
}
|
|
|
|
if ($lastChild === null) {
|
|
$lastChild = $childOutline->dumpOutline($factory, true, $outlineDictionary, null, $processedOutlines);
|
|
$outlineDictionary->First = $lastChild;
|
|
} else {
|
|
$childOutlineDictionary = $childOutline->dumpOutline($factory, true, $outlineDictionary, $lastChild, $processedOutlines);
|
|
$lastChild->Next = $childOutlineDictionary;
|
|
$lastChild = $childOutlineDictionary;
|
|
}
|
|
}
|
|
$outlineDictionary->Last = $lastChild;
|
|
|
|
if (count($this->childOutlines) != 0) {
|
|
$outlineDictionary->Count = new Zend_Pdf_Element_Numeric(($this->isOpen()? 1 : -1)*count($this->childOutlines));
|
|
}
|
|
|
|
return $outlineDictionary;
|
|
}
|
|
}
|