Created.php

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<?php
#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';


#require_once 'Zend/Pdf/Outline.php';

class Zend_Pdf_Outline_Created extends Zend_Pdf_Outline
{
    protected $_title;

    protected $_color = null;

    protected $_italic = false;

    protected $_bold = false;

    protected $_target = null;


    public function getTitle()
    {
        return $this->_title;
    }

    public function setTitle($title)
    {
        $this->_title = $title;
        return $this;
    }

    public function isItalic()
    {
        return $this->_italic;
    }

    public function setIsItalic($isItalic)
    {
        $this->_italic = $isItalic;
        return $this;
    }

    public function isBold()
    {
        return $this->_bold;
    }

    public function setIsBold($isBold)
    {
        $this->_bold = $isBold;
        return $this;
    }


    public function getColor()
    {
        return $this->_color;
    }

    public function setColor(Zend_Pdf_Color_Rgb $color)
    {
        $this->_color = $color;
        return $this;
    }

    public function getTarget()
    {
        return $this->_target;
    }

    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;
    }


    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);
    }

    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;
    }
}