This file is part of PHPWord - A pure PHP library for reading and writing word processing documents.
PHPWord is free software distributed under the terms of the GNU Lesser General Public License version 3 as published by the Free Software Foundation.
For the full copyright and license information, please read the LICENSE file that was distributed with this source code. For the full list of contributors, visit https://github.com/PHPOffice/PHPWord/contributors.
Image | Image element writer |
<?php
/**
* This file is part of PHPWord - A pure PHP library for reading and writing
* word processing documents.
*
* PHPWord is free software distributed under the terms of the GNU Lesser
* General Public License version 3 as published by the Free Software Foundation.
*
* For the full copyright and license information, please read the LICENSE
* file that was distributed with this source code. For the full list of
* contributors, visit https://github.com/PHPOffice/PHPWord/contributors.
*
* @see https://github.com/PHPOffice/PHPWord
* @copyright 2010-2018 PHPWord contributors
* @license http://www.gnu.org/licenses/lgpl.txt LGPL version 3
*/
namespace PhpOffice\PhpWord\Writer\Word2007\Element;
use PhpOffice\Common\XMLWriter;
use PhpOffice\PhpWord\Element\Image as ImageElement;
use PhpOffice\PhpWord\Style\Font as FontStyle;
use PhpOffice\PhpWord\Style\Frame as FrameStyle;
use PhpOffice\PhpWord\Writer\Word2007\Style\Font as FontStyleWriter;
use PhpOffice\PhpWord\Writer\Word2007\Style\Image as ImageStyleWriter;
/**
* Image element writer
*
* @since 0.10.0
*/
class Image extends AbstractElement
{
/**
* Write element.
*/
public function write()
{
$xmlWriter = $this->getXmlWriter();
$element = $this->getElement();
if (!$element instanceof ImageElement) {
return;
}
if ($element->isWatermark()) {
$this->writeWatermark($xmlWriter, $element);
} else {
$this->writeImage($xmlWriter, $element);
}
}
/**
* Write image element.
*/
private function writeImage(XMLWriter $xmlWriter, ImageElement $element)
{
$rId = $element->getRelationId() + ($element->isInSection() ? 6 : 0);
$style = $element->getStyle();
$styleWriter = new ImageStyleWriter($xmlWriter, $style);
if (!$this->withoutP) {
$xmlWriter->startElement('w:p');
$styleWriter->writeAlignment();
}
$this->writeCommentRangeStart();
$xmlWriter->startElement('w:r');
// Write position
$position = $style->getPosition();
if ($position && $style->getWrap() == FrameStyle::WRAP_INLINE) {
$fontStyle = new FontStyle('text');
$fontStyle->setPosition($position);
$fontStyleWriter = new FontStyleWriter($xmlWriter, $fontStyle);
$fontStyleWriter->write();
}
$xmlWriter->startElement('w:pict');
$xmlWriter->startElement('v:shape');
$xmlWriter->writeAttribute('type', '#_x0000_t75');
$styleWriter->write();
$xmlWriter->startElement('v:imagedata');
$xmlWriter->writeAttribute('r:id', 'rId' . $rId);
$xmlWriter->writeAttribute('o:title', '');
$xmlWriter->endElement(); // v:imagedata
$xmlWriter->endElement(); // v:shape
$xmlWriter->endElement(); // w:pict
$xmlWriter->endElement(); // w:r
$this->endElementP();
}
/**
* Write watermark element.
*/
private function writeWatermark(XMLWriter $xmlWriter, ImageElement $element)
{
$rId = $element->getRelationId();
$style = $element->getStyle();
$style->setPositioning('absolute');
$styleWriter = new ImageStyleWriter($xmlWriter, $style);
$xmlWriter->startElement('w:p');
$xmlWriter->startElement('w:r');
$xmlWriter->startElement('w:pict');
$xmlWriter->startElement('v:shape');
$xmlWriter->writeAttribute('type', '#_x0000_t75');
$styleWriter->write();
$xmlWriter->startElement('v:imagedata');
$xmlWriter->writeAttribute('r:id', 'rId' . $rId);
$xmlWriter->writeAttribute('o:title', '');
$xmlWriter->endElement(); // v:imagedata
$xmlWriter->endElement(); // v:shape
$xmlWriter->endElement(); // w:pict
$xmlWriter->endElement(); // w:r
$xmlWriter->endElement(); // w:p
}
}