/**
* Generate and return PDF.
*
* Return the generated binary PDF content as a string.
*
* @return string
*/
public function save()
{
// The ultimate write call. We can try to recommit an then just proxy
// the call.
$this->commit();
return $this->driver->save();
}
/**
* Render box border
*
* Render box border for the given bounding box with the given
* styles.
*
* @param ezcDocumentPdfBoundingBox $space
* @param array $styles
* @param bool $renderTop
* @param bool $renderBottom
* @return void
*/
protected function renderBoxBorder(ezcDocumentPdfBoundingBox $space, array $styles, $renderTop = true, $renderBottom = true)
{
$topLeft = array($space->x - $styles['padding']->value['left'] - $styles['border']->value['left']['width'] / 2, $space->y - $styles['padding']->value['top'] - $styles['border']->value['top']['width'] / 2);
$topRight = array($space->x + $styles['padding']->value['right'] + $styles['border']->value['right']['width'] / 2 + $space->width, $space->y - $styles['padding']->value['top'] - $styles['border']->value['top']['width'] / 2);
$bottomRight = array($space->x + $styles['padding']->value['right'] + $styles['border']->value['right']['width'] / 2 + $space->width, $space->y + $styles['padding']->value['bottom'] + $styles['border']->value['bottom']['width'] / 2 + $space->height);
$bottomLeft = array($space->x - $styles['padding']->value['left'] - $styles['border']->value['left']['width'] / 2, $space->y + $styles['padding']->value['bottom'] + $styles['border']->value['bottom']['width'] / 2 + $space->height);
if ($styles['border']->value['left']['width'] > 0) {
$this->driver->drawPolyline(array($topLeft, $bottomLeft), $styles['border']->value['left']['color'], $styles['border']->value['left']['width']);
}
if ($renderTop && $styles['border']->value['top']['width'] > 0) {
$this->driver->drawPolyline(array($topLeft, $topRight), $styles['border']->value['top']['color'], $styles['border']->value['top']['width']);
}
if ($styles['border']->value['right']['width'] > 0) {
$this->driver->drawPolyline(array($topRight, $bottomRight), $styles['border']->value['right']['color'], $styles['border']->value['right']['width']);
}
if ($renderBottom && $styles['border']->value['bottom']['width'] > 0) {
$this->driver->drawPolyline(array($bottomRight, $bottomLeft), $styles['border']->value['bottom']['color'], $styles['border']->value['bottom']['width']);
}
}
/**
* Construct driver
*
* Creates a new document instance maintaining all document context.
*
* @return void
*/
public function __construct()
{
parent::__construct();
// Do nothing in here, we can only instantiate the document on first
// page creation, because we do not know about the page format
// beforehand.
$this->pages = array();
$this->document = null;
}
/**
* Construct driver
*
* Creates a new document instance maintaining all document context.
*
* @return void
*/
public function __construct()
{
parent::__construct();
$this->document = new DOMDocument('1.0');
$this->document->formatOutput = true;
$this->svg = $this->document->createElementNS('http://www.w3.org/2000/svg', 'svg');
$this->svg = $this->document->appendChild($this->svg);
$this->svg->setAttribute('version', '1.2');
$this->svg->setAttribute('streamable', 'true');
$this->pages = $this->document->createElement('g');
$this->pages = $this->svg->appendChild($this->pages);
$this->pages->setAttribute('id', 'pages');
$metadata = $this->document->createElement('metadata');
$metadata = $this->svg->appendChild($metadata);
$rdfNs = 'http://www.w3.org/1999/02/22-rdf-syntax-ns';
$rdf = $this->document->createElementNS($rdfNs, 'rdf:RDF');
$metadata->appendChild($rdf);
$this->metadata = $this->document->createElementNS($rdfNs, 'rdf:Description');
$this->metadata = $rdf->appendChild($this->metadata);
$this->setMetaData('creator', 'eZ Components - Document //autogen//');
}
/**
* Construct driver
*
* Creates a new document instance maintaining all document context.
*
* @return void
*/
public function __construct()
{
parent::__construct();
$this->document = null;
$this->pages = array();
$this->dummyDoc = null;
}
