/**
* Add a Watermark Element
*
* @param string $src
* @param mixed $style
* @return PHPWord_Section_Image
*/
public function addWatermark($src, $style = null)
{
$image = new PHPWord_Section_Image($src, $style, true);
if (!is_null($image->getSource())) {
$rID = PHPWord_Media::addHeaderMediaElement($this->_headerCount, $src);
$image->setRelationId($rID);
$this->_elementCollection[] = $image;
return $image;
} else {
trigger_error('Src does not exist or invalid image type.', E_ERROR);
}
}
/**
* @param \PHPWord_Shared_XMLWriter $objWriter
* @param \PHPWord_Section_Image $image
*/
protected function _writeImage(PHPWord_Shared_XMLWriter $objWriter = null, PHPWord_Section_Image $image)
{
$rId = $image->getRelationId();
$style = $image->getStyle();
$width = $style->getWidth();
$height = $style->getHeight();
$align = $style->getAlign();
$marginTop = $style->getMarginTop();
$marginLeft = $style->getMarginLeft();
$wrappingStyle = $style->getWrappingStyle();
$objWriter->startElement('w:p');
if (!is_null($align)) {
$objWriter->startElement('w:pPr');
$objWriter->startElement('w:jc');
$objWriter->writeAttribute('w:val', $align);
$objWriter->endElement();
$objWriter->endElement();
}
$objWriter->startElement('w:r');
$objWriter->startElement('w:pict');
$objWriter->startElement('v:shape');
$objWriter->writeAttribute('type', '#_x0000_t75');
$imgStyle = '';
if (null !== $width) {
$imgStyle .= 'width:' . $width . 'px;';
}
if (null !== $height) {
$imgStyle .= 'height:' . $height . 'px;';
}
if (null !== $marginTop) {
$imgStyle .= 'margin-top:' . $marginTop . 'in;';
}
if (null !== $marginLeft) {
$imgStyle .= 'margin-left:' . $marginLeft . 'in;';
}
switch ($wrappingStyle) {
case PHPWord_Style_Image::WRAPPING_STYLE_BEHIND:
$imgStyle .= 'position:absolute;z-index:-251658752;';
break;
case PHPWord_Style_Image::WRAPPING_STYLE_SQUARE:
$imgStyle .= 'position:absolute;z-index:251659264;mso-position-horizontal:absolute;mso-position-vertical:absolute;';
break;
case PHPWord_Style_Image::WRAPPING_STYLE_TIGHT:
$imgStyle .= 'position:absolute;z-index:251659264;mso-wrap-edited:f;mso-position-horizontal:absolute;mso-position-vertical:absolute';
break;
case PHPWord_Style_Image::WRAPPING_STYLE_INFRONT:
$imgStyle .= 'position:absolute;zz-index:251659264;mso-position-horizontal:absolute;mso-position-vertical:absolute;';
break;
}
$objWriter->writeAttribute('style', $imgStyle);
$objWriter->startElement('v:imagedata');
$objWriter->writeAttribute('r:id', 'rId' . $rId);
$objWriter->writeAttribute('o:title', '');
$objWriter->endElement();
$objWriter->endElement();
$objWriter->endElement();
$objWriter->endElement();
$objWriter->endElement();
}
/**
* Add a Image Element
*
* @param string $src
* @param mixed $style
* @return PHPWord_Section_Image
*/
public function addImage($src, $style = null)
{
$image = new PHPWord_Section_Image($src, $style);
if (!is_null($image->getSource())) {
$rID = PHPWord_Media::addSectionMediaElement($src, 'image');
$image->setRelationId($rID);
$this->_elementCollection[] = $image;
return $image;
} else {
trigger_error('Source does not exist or unsupported image type.');
}
}
