public function testExtentsAndOffsetsForTwoShapes()
{
// Since Groups and Slides cache offsets and extents on first
// calculation, this test is separate from the above.
// Should the calculation be performed every GET, this test can be
// combined with the above.
$offsetX = 100;
$offsetY = 100;
$extentX = 1000;
$extentY = 450;
$increase = 50;
$line1 = new Line($offsetX, $offsetY, $extentX, $extentY);
$line2 = new Line($offsetX + $increase, $offsetY + $increase, $extentX + $increase, $extentY + $increase);
$object = new Group();
$object->addShape($line1);
$object->addShape($line2);
$this->assertEquals($offsetX, $object->getOffsetX());
$this->assertEquals($offsetY, $object->getOffsetY());
$this->assertEquals($extentX + $increase, $object->getExtentX());
$this->assertEquals($extentY + $increase, $object->getExtentY());
}
/**
* The OfficeArtSpgrContainer record specifies a container for groups of shapes.
* @param string $stream
* @param integer $pos
* @param boolean $bInGroup
* @link : https://msdn.microsoft.com/en-us/library/dd910416(v=office.12).aspx
*/
private function readRecordOfficeArtSpgrContainer($stream, $pos, $bInGroup = false)
{
$arrayReturn = array('length' => 0);
$data = $this->loadRecordHeader($stream, $pos);
if ($data['recVer'] == 0xf && $data['recInstance'] == 0x0 && $data['recType'] == 0xf003) {
$arrayReturn['length'] += 8;
do {
$rhFileBlock = $this->loadRecordHeader($stream, $pos + $arrayReturn['length']);
if (!($rhFileBlock['recVer'] == 0xf && $rhFileBlock['recInstance'] == 0x0 && ($rhFileBlock['recType'] == 0xf003 || $rhFileBlock['recType'] == 0xf004))) {
throw new \Exception('PowerPoint97 Reader : readRecordOfficeArtSpgrContainer.');
}
switch ($rhFileBlock['recType']) {
case 0xf003:
// Core
$this->oCurrentGroup = $this->oPhpPresentation->getActiveSlide()->createGroup();
$this->bFirstShapeGroup = false;
// OfficeArtSpgrContainer
$fileBlock = $this->readRecordOfficeArtSpgrContainer($stream, $pos + $arrayReturn['length'], true);
$arrayReturn['length'] += $fileBlock['length'];
$data['recLen'] -= $fileBlock['length'];
break;
case 0xf004:
// Core
if (!$bInGroup) {
$this->oCurrentGroup = null;
}
// OfficeArtSpContainer
$fileBlock = $this->readRecordOfficeArtSpContainer($stream, $pos + $arrayReturn['length']);
$arrayReturn['length'] += $fileBlock['length'];
$data['recLen'] -= $fileBlock['length'];
// Core
//@todo
if (!is_null($fileBlock['shape'])) {
if ($bInGroup) {
$this->oCurrentGroup->addShape($fileBlock['shape']);
} else {
$this->oPhpPresentation->getActiveSlide()->addShape($fileBlock['shape']);
}
}
break;
}
} while ($data['recLen'] > 0);
}
return $arrayReturn;
}
/**
* Write group
*
* @param \PhpOffice\Common\XMLWriter $objWriter XML Writer
* @param \PhpOffice\PhpPresentation\Shape\Group $group
* @param int $shapeId
*/
private function writeShapeGroup(XMLWriter $objWriter, Group $group, &$shapeId)
{
// p:grpSp
$objWriter->startElement('p:grpSp');
// p:nvGrpSpPr
$objWriter->startElement('p:nvGrpSpPr');
// p:cNvPr
$objWriter->startElement('p:cNvPr');
$objWriter->writeAttribute('name', 'Group ' . $shapeId++);
$objWriter->writeAttribute('id', $shapeId);
$objWriter->endElement();
// p:cNvPr
// NOTE: Re: $shapeId This seems to be how PowerPoint 2010 does business.
// p:cNvGrpSpPr
$objWriter->writeElement('p:cNvGrpSpPr', null);
// p:nvPr
$objWriter->writeElement('p:nvPr', null);
$objWriter->endElement();
// p:nvGrpSpPr
// p:grpSpPr
$objWriter->startElement('p:grpSpPr');
// a:xfrm
$objWriter->startElement('a:xfrm');
// a:off
$objWriter->startElement('a:off');
$objWriter->writeAttribute('x', CommonDrawing::pixelsToEmu($group->getOffsetX()));
$objWriter->writeAttribute('y', CommonDrawing::pixelsToEmu($group->getOffsetY()));
$objWriter->endElement();
// a:off
// a:ext
$objWriter->startElement('a:ext');
$objWriter->writeAttribute('cx', CommonDrawing::pixelsToEmu($group->getExtentX()));
$objWriter->writeAttribute('cy', CommonDrawing::pixelsToEmu($group->getExtentY()));
$objWriter->endElement();
// a:ext
// a:chOff
$objWriter->startElement('a:chOff');
$objWriter->writeAttribute('x', CommonDrawing::pixelsToEmu($group->getOffsetX()));
$objWriter->writeAttribute('y', CommonDrawing::pixelsToEmu($group->getOffsetY()));
$objWriter->endElement();
// a:chOff
// a:chExt
$objWriter->startElement('a:chExt');
$objWriter->writeAttribute('cx', CommonDrawing::pixelsToEmu($group->getExtentX()));
$objWriter->writeAttribute('cy', CommonDrawing::pixelsToEmu($group->getExtentY()));
$objWriter->endElement();
// a:chExt
$objWriter->endElement();
// a:xfrm
$objWriter->endElement();
// p:grpSpPr
$shapes = $group->getShapeCollection();
foreach ($shapes as $shape) {
// Increment $shapeId
++$shapeId;
// Check type
if ($shape instanceof RichText) {
$this->writeShapeText($objWriter, $shape, $shapeId);
} elseif ($shape instanceof ShapeTable) {
$this->writeShapeTable($objWriter, $shape, $shapeId);
} elseif ($shape instanceof Line) {
$this->writeShapeLine($objWriter, $shape, $shapeId);
} elseif ($shape instanceof ShapeChart) {
$this->writeShapeChart($objWriter, $shape, $shapeId);
} elseif ($shape instanceof AbstractDrawing) {
$this->writeShapePic($objWriter, $shape, $shapeId);
} elseif ($shape instanceof Group) {
$this->writeShapeGroup($objWriter, $shape, $shapeId);
}
}
$objWriter->endElement();
// p:grpSp
}
public function testCommentInGroupRelationship()
{
$oPhpPresentation = new PhpPresentation();
$oSlide = $oPhpPresentation->getActiveSlide();
$oGroup = new Group();
$oGroup->addShape(new Comment());
$oSlide->addShape($oGroup);
$pres = TestHelperDOCX::getDocument($oPhpPresentation, 'PowerPoint2007');
$this->assertTrue($pres->elementExists('/Relationships/Relationship[@Type="http://schemas.openxmlformats.org/officeDocument/2006/relationships/comments"]', 'ppt/slides/_rels/slide1.xml.rels'));
}
/**
* Writes the style information for a group of shapes
*
* @param XMLWriter $objWriter
* @param Group $group
*/
protected function writeGroupStyle(XMLWriter $objWriter, Group $group)
{
$shapes = $group->getShapeCollection();
foreach ($shapes as $shape) {
if ($shape instanceof Table) {
$this->writeTableStyle($objWriter, $shape);
} elseif ($shape instanceof Group) {
$this->writeGroupStyle($objWriter, $shape);
}
}
}
/**
* Writes the style information for a group of shapes
*
* @param XMLWriter $objWriter
* @param Group $group
*/
public function writeGroupStyle(XMLWriter $objWriter, Group $group)
{
$shapes = $group->getShapeCollection();
foreach ($shapes as $shape) {
// Increment $this->shapeId
++$this->shapeId;
// Check type
if ($shape instanceof RichText) {
$this->writeTxtStyle($objWriter, $shape);
}
if ($shape instanceof AbstractDrawing) {
$this->writeDrawingStyle($objWriter, $shape);
}
if ($shape instanceof Line) {
$this->writeLineStyle($objWriter, $shape);
}
if ($shape instanceof Table) {
$this->writeTableStyle($objWriter, $shape);
}
}
}
/**
* Write group
*
* @param \PhpOffice\Common\XMLWriter $objWriter XML Writer
* @param \PhpOffice\PhpPresentation\Shape\Group $group
* @param int $shapeId
*/
protected function writeShapeGroup(XMLWriter $objWriter, Group $group, &$shapeId)
{
// p:grpSp
$objWriter->startElement('p:grpSp');
// p:nvGrpSpPr
$objWriter->startElement('p:nvGrpSpPr');
// p:cNvPr
$objWriter->startElement('p:cNvPr');
$objWriter->writeAttribute('name', 'Group ' . $shapeId++);
$objWriter->writeAttribute('id', $shapeId);
$objWriter->endElement();
// p:cNvPr
// NOTE: Re: $shapeId This seems to be how PowerPoint 2010 does business.
// p:cNvGrpSpPr
$objWriter->writeElement('p:cNvGrpSpPr', null);
// p:nvPr
$objWriter->writeElement('p:nvPr', null);
$objWriter->endElement();
// p:nvGrpSpPr
// p:grpSpPr
$objWriter->startElement('p:grpSpPr');
// a:xfrm
$objWriter->startElement('a:xfrm');
// a:off
$objWriter->startElement('a:off');
$objWriter->writeAttribute('x', CommonDrawing::pixelsToEmu($group->getOffsetX()));
$objWriter->writeAttribute('y', CommonDrawing::pixelsToEmu($group->getOffsetY()));
$objWriter->endElement();
// a:off
// a:ext
$objWriter->startElement('a:ext');
$objWriter->writeAttribute('cx', CommonDrawing::pixelsToEmu($group->getExtentX()));
$objWriter->writeAttribute('cy', CommonDrawing::pixelsToEmu($group->getExtentY()));
$objWriter->endElement();
// a:ext
// a:chOff
$objWriter->startElement('a:chOff');
$objWriter->writeAttribute('x', CommonDrawing::pixelsToEmu($group->getOffsetX()));
$objWriter->writeAttribute('y', CommonDrawing::pixelsToEmu($group->getOffsetY()));
$objWriter->endElement();
// a:chOff
// a:chExt
$objWriter->startElement('a:chExt');
$objWriter->writeAttribute('cx', CommonDrawing::pixelsToEmu($group->getExtentX()));
$objWriter->writeAttribute('cy', CommonDrawing::pixelsToEmu($group->getExtentY()));
$objWriter->endElement();
// a:chExt
$objWriter->endElement();
// a:xfrm
$objWriter->endElement();
// p:grpSpPr
$this->writeShapeCollection($objWriter, $group->getShapeCollection(), $shapeId);
$objWriter->endElement();
// p:grpSp
}
