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.
Shape | Shape 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\Shape as ShapeElement;
use PhpOffice\PhpWord\Style\Shape as ShapeStyle;
use PhpOffice\PhpWord\Writer\Word2007\Style\Shape as ShapeStyleWriter;
/**
* Shape element writer
*
* @since 0.12.0
* @SuppressWarnings(PHPMD.UnusedPrivateMethod)
*/
class Shape extends AbstractElement
{
/**
* Write element.
*/
public function write()
{
$xmlWriter = $this->getXmlWriter();
$element = $this->getElement();
if (!$element instanceof ShapeElement) {
return;
}
$style = $element->getStyle();
$styleWriter = new ShapeStyleWriter($xmlWriter, $style);
$type = $element->getType();
if ($type == 'rect' && $style->getRoundness() !== null) {
$type = 'roundrect';
}
$method = "write{$type}";
if (!$this->withoutP) {
$xmlWriter->startElement('w:p');
}
$this->writeCommentRangeStart();
$xmlWriter->startElement('w:r');
$xmlWriter->startElement('w:pict');
$xmlWriter->startElement("v:{$type}");
// Element style
if (method_exists($this, $method)) {
$this->$method($xmlWriter, $style);
}
// Child style
$styleWriter->write();
$xmlWriter->endElement(); // v:$type
$xmlWriter->endElement(); // w:pict
$xmlWriter->endElement(); // w:r
$this->endElementP(); // w:p
}
/**
* Write arc.
*
* @param \PhpOffice\Common\XMLWriter $xmlWriter
* @param \PhpOffice\PhpWord\Style\Shape $style
*/
private function writeArc(XMLWriter $xmlWriter, ShapeStyle $style)
{
$points = $this->getPoints('arc', $style->getPoints());
$xmlWriter->writeAttributeIf($points['start'] !== null, 'startAngle', $points['start']);
$xmlWriter->writeAttributeIf($points['end'] !== null, 'endAngle', $points['end']);
}
/**
* Write curve.
*
* @param \PhpOffice\Common\XMLWriter $xmlWriter
* @param \PhpOffice\PhpWord\Style\Shape $style
*/
private function writeCurve(XMLWriter $xmlWriter, ShapeStyle $style)
{
$points = $this->getPoints('curve', $style->getPoints());
$this->writeLine($xmlWriter, $style);
$xmlWriter->writeAttributeIf($points['point1'] !== null, 'control1', $points['point1']);
$xmlWriter->writeAttributeIf($points['point2'] !== null, 'control2', $points['point2']);
}
/**
* Write line.
*
* @param \PhpOffice\Common\XMLWriter $xmlWriter
* @param \PhpOffice\PhpWord\Style\Shape $style
*/
private function writeLine(XMLWriter $xmlWriter, ShapeStyle $style)
{
$points = $this->getPoints('line', $style->getPoints());
$xmlWriter->writeAttributeIf($points['start'] !== null, 'from', $points['start']);
$xmlWriter->writeAttributeIf($points['end'] !== null, 'to', $points['end']);
}
/**
* Write polyline.
*
* @param \PhpOffice\Common\XMLWriter $xmlWriter
* @param \PhpOffice\PhpWord\Style\Shape $style
*/
private function writePolyline(XMLWriter $xmlWriter, ShapeStyle $style)
{
$xmlWriter->writeAttributeIf($style->getPoints() !== null, 'points', $style->getPoints());
}
/**
* Write rectangle.
*
* @param \PhpOffice\Common\XMLWriter $xmlWriter
* @param \PhpOffice\PhpWord\Style\Shape $style
*/
private function writeRoundRect(XMLWriter $xmlWriter, ShapeStyle $style)
{
$xmlWriter->writeAttribute('arcsize', $style->getRoundness());
}
/**
* Set points
*
* @param string $type
* @param string $value
* @return array
*/
private function getPoints($type, $value)
{
$points = array();
switch ($type) {
case 'arc':
case 'line':
$points = explode(' ', $value);
list($start, $end) = array_pad($points, 2, null);
$points = array('start' => $start, 'end' => $end);
break;
case 'curve':
$points = explode(' ', $value);
list($start, $end, $point1, $point2) = array_pad($points, 4, null);
$points = array('start' => $start, 'end' => $end, 'point1' => $point1, 'point2' => $point2);
break;
}
return $points;
}
}