src/PhpPresentation/Writer/PowerPoint2007/AbstractSlide.php
<?php
/**
* This file is part of PHPPresentation - A pure PHP library for reading and writing
* presentations documents.
*
* PHPPresentation 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/PHPPresentation/contributors.
*
* @see https://github.com/PHPOffice/PHPPresentation
*
* @license http://www.gnu.org/licenses/lgpl.txt LGPL version 3
*/
declare(strict_types=1);
namespace PhpOffice\PhpPresentation\Writer\PowerPoint2007;
use ArrayObject;
use PhpOffice\Common\Drawing as CommonDrawing;
use PhpOffice\Common\Text;
use PhpOffice\Common\XMLWriter;
use PhpOffice\PhpPresentation\AbstractShape;
use PhpOffice\PhpPresentation\Exception\UndefinedChartTypeException;
use PhpOffice\PhpPresentation\Shape\AbstractGraphic;
use PhpOffice\PhpPresentation\Shape\AutoShape;
use PhpOffice\PhpPresentation\Shape\Chart as ShapeChart;
use PhpOffice\PhpPresentation\Shape\Comment;
use PhpOffice\PhpPresentation\Shape\Drawing\AbstractDrawingAdapter;
use PhpOffice\PhpPresentation\Shape\Drawing\File as ShapeDrawingFile;
use PhpOffice\PhpPresentation\Shape\Drawing\Gd as ShapeDrawingGd;
use PhpOffice\PhpPresentation\Shape\Group;
use PhpOffice\PhpPresentation\Shape\Line;
use PhpOffice\PhpPresentation\Shape\Media;
use PhpOffice\PhpPresentation\Shape\Placeholder;
use PhpOffice\PhpPresentation\Shape\RichText;
use PhpOffice\PhpPresentation\Shape\RichText\BreakElement;
use PhpOffice\PhpPresentation\Shape\RichText\Paragraph;
use PhpOffice\PhpPresentation\Shape\RichText\Run;
use PhpOffice\PhpPresentation\Shape\RichText\TextElement;
use PhpOffice\PhpPresentation\Shape\Table as ShapeTable;
use PhpOffice\PhpPresentation\Slide;
use PhpOffice\PhpPresentation\Slide\AbstractSlide as AbstractSlideAlias;
use PhpOffice\PhpPresentation\Slide\Note;
use PhpOffice\PhpPresentation\Style\Alignment;
use PhpOffice\PhpPresentation\Style\Border;
use PhpOffice\PhpPresentation\Style\Bullet;
use PhpOffice\PhpPresentation\Style\Color;
use PhpOffice\PhpPresentation\Style\Font;
use PhpOffice\PhpPresentation\Style\Shadow;
abstract class AbstractSlide extends AbstractDecoratorWriter
{
/**
* @return mixed
*/
protected function writeDrawingRelations(AbstractSlideAlias $pSlideMaster, XMLWriter $objWriter, int $relId)
{
if (count($pSlideMaster->getShapeCollection()) > 0) {
// Loop trough images and write relationships
foreach ($pSlideMaster->getShapeCollection() as $shape) {
if ($shape instanceof ShapeDrawingFile || $shape instanceof ShapeDrawingGd) {
// Write relationship for image drawing
$this->writeRelationship(
$objWriter,
$relId,
'http://schemas.openxmlformats.org/officeDocument/2006/relationships/image',
'../media/' . str_replace(' ', '_', $shape->getIndexedFilename())
);
$shape->relationId = 'rId' . $relId;
++$relId;
} elseif ($shape instanceof ShapeChart) {
// Write relationship for chart drawing
$this->writeRelationship(
$objWriter,
$relId,
'http://schemas.openxmlformats.org/officeDocument/2006/relationships/chart',
'../charts/' . $shape->getIndexedFilename()
);
$shape->relationId = 'rId' . $relId;
++$relId;
} elseif ($shape instanceof Group) {
foreach ($shape->getShapeCollection() as $subShape) {
if ($subShape instanceof ShapeDrawingFile ||
$subShape instanceof ShapeDrawingGd
) {
// Write relationship for image drawing
$this->writeRelationship(
$objWriter,
$relId,
'http://schemas.openxmlformats.org/officeDocument/2006/relationships/image',
'../media/' . str_replace(' ', '_', $subShape->getIndexedFilename())
);
$subShape->relationId = 'rId' . $relId;
++$relId;
} elseif ($subShape instanceof ShapeChart) {
// Write relationship for chart drawing
$this->writeRelationship(
$objWriter,
$relId,
'http://schemas.openxmlformats.org/officeDocument/2006/relationships/chart',
'../charts/' . $subShape->getIndexedFilename()
);
$subShape->relationId = 'rId' . $relId;
++$relId;
}
}
}
}
}
return $relId;
}
/**
* Note : $shapeId needs to start to 1
* The animation is applied to the shape which is next to the target shape.
*
* @param array<int, AbstractShape>|ArrayObject<int, AbstractShape> $shapes
* @param int $shapeId
*/
protected function writeShapeCollection(XMLWriter $objWriter, $shapes = [], &$shapeId = 1): void
{
if (0 == count($shapes)) {
return;
}
foreach ($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 AbstractGraphic) {
$this->writeShapePic($objWriter, $shape, $shapeId);
} elseif ($shape instanceof AutoShape) {
$this->writeShapeAutoShape($objWriter, $shape, $shapeId);
} elseif ($shape instanceof Group) {
$this->writeShapeGroup($objWriter, $shape, $shapeId);
} elseif ($shape instanceof Comment) {
} else {
throw new UndefinedChartTypeException();
}
}
}
/**
* Write txt.
*
* @param XMLWriter $objWriter XML Writer
*/
protected function writeShapeText(XMLWriter $objWriter, RichText $shape, int $shapeId): void
{
// p:sp
$objWriter->startElement('p:sp');
// p:sp\p:nvSpPr
$objWriter->startElement('p:nvSpPr');
// p:sp\p:nvSpPr\p:cNvPr
$objWriter->startElement('p:cNvPr');
$objWriter->writeAttribute('id', $shapeId);
if ($shape->isPlaceholder()) {
$objWriter->writeAttribute('name', 'Placeholder for ' . $shape->getPlaceholder()->getType());
} else {
$objWriter->writeAttribute('name', $shape->getName());
}
// Hyperlink
if ($shape->hasHyperlink()) {
$this->writeHyperlink($objWriter, $shape);
}
// > p:sp\p:nvSpPr
$objWriter->endElement();
// p:sp\p:nvSpPr\p:cNvSpPr
$objWriter->startElement('p:cNvSpPr');
$objWriter->writeAttribute('txBox', '1');
$objWriter->endElement();
// p:sp\p:nvSpPr\p:nvPr
if ($shape->isPlaceholder()) {
$objWriter->startElement('p:nvPr');
$objWriter->startElement('p:ph');
$objWriter->writeAttribute('type', $shape->getPlaceholder()->getType());
if (null !== $shape->getPlaceholder()->getIdx()) {
$objWriter->writeAttribute('idx', $shape->getPlaceholder()->getIdx());
}
$objWriter->endElement();
$objWriter->endElement();
} else {
$objWriter->writeElement('p:nvPr', null);
}
// > p:sp\p:nvSpPr
$objWriter->endElement();
// p:sp\p:spPr
$objWriter->startElement('p:spPr');
// p:sp\p:spPr\a:xfrm
$objWriter->startElement('a:xfrm');
$objWriter->writeAttributeIf($shape->getRotation() != 0, 'rot', CommonDrawing::degreesToAngle($shape->getRotation()));
// p:sp\p:spPr\a:xfrm\a:off
$objWriter->startElement('a:off');
$objWriter->writeAttribute('x', CommonDrawing::pixelsToEmu($shape->getOffsetX()));
$objWriter->writeAttribute('y', CommonDrawing::pixelsToEmu($shape->getOffsetY()));
$objWriter->endElement();
// p:sp\p:spPr\a:xfrm\a:ext
$objWriter->startElement('a:ext');
$objWriter->writeAttribute('cx', CommonDrawing::pixelsToEmu($shape->getWidth()));
$objWriter->writeAttribute('cy', CommonDrawing::pixelsToEmu($shape->getHeight()));
$objWriter->endElement();
// > p:sp\p:spPr\a:xfrm
$objWriter->endElement();
// p:sp\p:spPr\a:prstGeom
$objWriter->startElement('a:prstGeom');
$objWriter->writeAttribute('prst', 'rect');
// p:sp\p:spPr\a:prstGeom\a:avLst
$objWriter->writeElement('a:avLst');
$objWriter->endElement();
$this->writeFill($objWriter, $shape->getFill());
$this->writeBorder($objWriter, $shape->getBorder(), '');
$this->writeShadow($objWriter, $shape->getShadow());
// > p:sp\p:spPr
$objWriter->endElement();
// p:txBody
$objWriter->startElement('p:txBody');
// a:bodyPr
//@link :http://msdn.microsoft.com/en-us/library/documentformat.openxml.drawing.bodyproperties%28v=office.14%29.aspx
$objWriter->startElement('a:bodyPr');
if (!$shape->isPlaceholder()) {
// Vertical alignment
$verticalAlign = $shape->getActiveParagraph()->getAlignment()->getVertical();
if (Alignment::VERTICAL_BASE != $verticalAlign && Alignment::VERTICAL_AUTO != $verticalAlign) {
$objWriter->writeAttribute('anchor', $verticalAlign);
}
$objWriter->writeAttribute('anchorCtr', $shape->getVerticalAlignCenter());
if (RichText::WRAP_SQUARE != $shape->getWrap()) {
$objWriter->writeAttribute('wrap', $shape->getWrap());
}
$objWriter->writeAttribute('rtlCol', '0');
if (RichText::OVERFLOW_OVERFLOW != $shape->getHorizontalOverflow()) {
$objWriter->writeAttribute('horzOverflow', $shape->getHorizontalOverflow());
}
if (RichText::OVERFLOW_OVERFLOW != $shape->getVerticalOverflow()) {
$objWriter->writeAttribute('vertOverflow', $shape->getVerticalOverflow());
}
if ($shape->isUpright()) {
$objWriter->writeAttribute('upright', '1');
}
$objWriter->writeAttribute('vert', $shape->isVertical() ? 'vert' : 'horz');
$objWriter->writeAttribute('bIns', CommonDrawing::pixelsToEmu($shape->getInsetBottom()));
$objWriter->writeAttribute('lIns', CommonDrawing::pixelsToEmu($shape->getInsetLeft()));
$objWriter->writeAttribute('rIns', CommonDrawing::pixelsToEmu($shape->getInsetRight()));
$objWriter->writeAttribute('tIns', CommonDrawing::pixelsToEmu($shape->getInsetTop()));
if ($shape->getColumns() != 1) {
$objWriter->writeAttribute('numCol', $shape->getColumns());
$objWriter->writeAttribute('spcCol', CommonDrawing::pixelsToEmu($shape->getColumnSpacing()));
}
// a:spAutoFit
$objWriter->startElement('a:' . $shape->getAutoFit());
if (RichText::AUTOFIT_NORMAL == $shape->getAutoFit()) {
if (null !== $shape->getFontScale()) {
$objWriter->writeAttribute('fontScale', $shape->getFontScale() * 1000);
}
if (null !== $shape->getLineSpaceReduction()) {
$objWriter->writeAttribute('lnSpcReduction', $shape->getLineSpaceReduction() * 1000);
}
}
$objWriter->endElement();
}
$objWriter->endElement();
// a:lstStyle
$objWriter->writeElement('a:lstStyle', null);
if ($shape->isPlaceholder() &&
(Placeholder::PH_TYPE_SLIDENUM == $shape->getPlaceholder()->getType() ||
Placeholder::PH_TYPE_DATETIME == $shape->getPlaceholder()->getType())
) {
$objWriter->startElement('a:p');
// Paragraph Style
$paragraphs = $shape->getParagraphs();
if (!empty($paragraphs)) {
$paragraph = &$paragraphs[0];
$this->writeParagraphStyles($objWriter, $paragraph, true);
}
$objWriter->startElement('a:fld');
$objWriter->writeAttribute('id', $this->getGUID());
$objWriter->writeAttribute('type', (
Placeholder::PH_TYPE_SLIDENUM == $shape->getPlaceholder()->getType() ? 'slidenum' : 'datetime'
));
if (isset($paragraph)) {
$elements = $paragraph->getRichTextElements();
if (!empty($elements)) {
$element = &$elements[0];
if ($element instanceof Run) {
$this->writeRunStyles($objWriter, $element);
}
}
}
$objWriter->writeElement('a:t', (
Placeholder::PH_TYPE_SLIDENUM == $shape->getPlaceholder()->getType() ? '<nr.>' : '03-04-05'
));
$objWriter->endElement();
$objWriter->endElement();
} else {
// Write paragraphs
$this->writeParagraphs($objWriter, $shape->getParagraphs());
}
$objWriter->endElement();
$objWriter->endElement();
}
/**
* Write table.
*
* @param XMLWriter $objWriter XML Writer
*/
protected function writeShapeTable(XMLWriter $objWriter, ShapeTable $shape, int $shapeId): void
{
// p:graphicFrame
$objWriter->startElement('p:graphicFrame');
// p:graphicFrame/p:nvGraphicFramePr
$objWriter->startElement('p:nvGraphicFramePr');
// p:graphicFrame/p:nvGraphicFramePr/p:cNvPr
$objWriter->startElement('p:cNvPr');
$objWriter->writeAttribute('id', $shapeId);
$objWriter->writeAttribute('name', $shape->getName());
$objWriter->writeAttribute('descr', $shape->getDescription());
$objWriter->endElement();
// p:graphicFrame/p:nvGraphicFramePr/p:cNvGraphicFramePr
$objWriter->startElement('p:cNvGraphicFramePr');
// p:graphicFrame/p:nvGraphicFramePr/p:cNvGraphicFramePr/a:graphicFrameLocks
$objWriter->startElement('a:graphicFrameLocks');
$objWriter->writeAttribute('noGrp', '1');
$objWriter->endElement();
// p:graphicFrame/p:nvGraphicFramePr/p:cNvGraphicFramePr/
$objWriter->endElement();
// p:graphicFrame/p:nvGraphicFramePr/p:nvPr
$objWriter->startElement('p:nvPr');
if ($shape->isPlaceholder()) {
$objWriter->startElement('p:ph');
$objWriter->writeAttribute('type', $shape->getPlaceholder()->getType());
$objWriter->endElement();
}
$objWriter->endElement();
// p:graphicFrame/p:nvGraphicFramePr/
$objWriter->endElement();
// p:graphicFrame/p:xfrm
$objWriter->startElement('p:xfrm');
// p:graphicFrame/p:xfrm/a:off
$objWriter->startElement('a:off');
$objWriter->writeAttribute('x', CommonDrawing::pixelsToEmu($shape->getOffsetX()));
$objWriter->writeAttribute('y', CommonDrawing::pixelsToEmu($shape->getOffsetY()));
$objWriter->endElement();
// p:graphicFrame/p:xfrm/a:ext
$objWriter->startElement('a:ext');
$objWriter->writeAttribute('cx', CommonDrawing::pixelsToEmu($shape->getWidth()));
$objWriter->writeAttribute('cy', CommonDrawing::pixelsToEmu($shape->getHeight()));
$objWriter->endElement();
// p:graphicFrame/p:xfrm/
$objWriter->endElement();
// p:graphicFrame/a:graphic
$objWriter->startElement('a:graphic');
// p:graphicFrame/a:graphic/a:graphicData
$objWriter->startElement('a:graphicData');
$objWriter->writeAttribute('uri', 'http://schemas.openxmlformats.org/drawingml/2006/table');
// p:graphicFrame/a:graphic/a:graphicData/a:tbl
$objWriter->startElement('a:tbl');
// p:graphicFrame/a:graphic/a:graphicData/a:tbl/a:tblPr
$objWriter->startElement('a:tblPr');
$objWriter->writeAttribute('firstRow', '1');
$objWriter->writeAttribute('bandRow', '1');
$objWriter->endElement();
// p:graphicFrame/a:graphic/a:graphicData/a:tbl/a:tblGrid
$objWriter->startElement('a:tblGrid');
// Write cell widths
$countCells = count($shape->getRow(0)->getCells());
for ($cell = 0; $cell < $countCells; ++$cell) {
// p:graphicFrame/a:graphic/a:graphicData/a:tbl/a:tblGrid/a:gridCol
$objWriter->startElement('a:gridCol');
// Calculate column width
$width = $shape->getRow(0)->getCell($cell)->getWidth();
if (0 == $width) {
$colCount = count($shape->getRow(0)->getCells());
$totalWidth = $shape->getWidth();
$width = $totalWidth / $colCount;
}
$objWriter->writeAttribute('w', CommonDrawing::pixelsToEmu($width));
$objWriter->endElement();
}
// p:graphicFrame/a:graphic/a:graphicData/a:tbl/a:tblGrid/
$objWriter->endElement();
// Colspan / rowspan containers
$colSpan = $rowSpan = [];
// Default border style
$defaultBorder = new Border();
// Write rows
$countRows = count($shape->getRows());
for ($row = 0; $row < $countRows; ++$row) {
// p:graphicFrame/a:graphic/a:graphicData/a:tbl/a:tr
$objWriter->startElement('a:tr');
$objWriter->writeAttribute('h', CommonDrawing::pixelsToEmu($shape->getRow($row)->getHeight()));
// Write cells
$countCells = count($shape->getRow($row)->getCells());
for ($cell = 0; $cell < $countCells; ++$cell) {
// Current cell
$currentCell = $shape->getRow($row)->getCell($cell);
// Next cell right
$hasNextCellRight = $shape->getRow($row)->hasCell($cell + 1);
// Next cell below
$hasNextRowBelow = $shape->hasRow($row + 1);
// a:tc
$objWriter->startElement('a:tc');
// Colspan
if ($currentCell->getColSpan() > 1) {
$objWriter->writeAttribute('gridSpan', $currentCell->getColSpan());
$colSpan[$row] = $currentCell->getColSpan() - 1;
} elseif (isset($colSpan[$row]) && $colSpan[$row] > 0) {
--$colSpan[$row];
$objWriter->writeAttribute('hMerge', '1');
}
// Rowspan
if ($currentCell->getRowSpan() > 1) {
$objWriter->writeAttribute('rowSpan', $currentCell->getRowSpan());
$rowSpan[$cell] = $currentCell->getRowSpan() - 1;
} elseif (isset($rowSpan[$cell]) && $rowSpan[$cell] > 0) {
--$rowSpan[$cell];
$objWriter->writeAttribute('vMerge', '1');
}
// a:txBody
$objWriter->startElement('a:txBody');
// a:txBody/a:bodyPr
$objWriter->startElement('a:bodyPr');
$objWriter->writeAttribute('wrap', 'square');
$objWriter->writeAttribute('rtlCol', '0');
// a:txBody/a:bodyPr/a:spAutoFit
$objWriter->writeElement('a:spAutoFit', null);
// a:txBody/a:bodyPr/
$objWriter->endElement();
// a:lstStyle
$objWriter->writeElement('a:lstStyle', null);
// Write paragraphs
$this->writeParagraphs($objWriter, $currentCell->getParagraphs());
$objWriter->endElement();
// a:tcPr
$objWriter->startElement('a:tcPr');
$firstParagraph = $currentCell->getParagraph(0);
$firstParagraphAlignment = $firstParagraph->getAlignment();
// Text Direction
$textDirection = $firstParagraphAlignment->getTextDirection();
if (Alignment::TEXT_DIRECTION_HORIZONTAL != $textDirection) {
$objWriter->writeAttribute('vert', $textDirection);
}
// Alignment (horizontal)
$verticalAlign = $firstParagraphAlignment->getVertical();
if (Alignment::VERTICAL_BASE != $verticalAlign && Alignment::VERTICAL_AUTO != $verticalAlign) {
$objWriter->writeAttribute('anchor', $verticalAlign);
}
// Margins
$objWriter->writeAttribute('marL', CommonDrawing::pixelsToEmu($firstParagraphAlignment->getMarginLeft()));
$objWriter->writeAttribute('marR', CommonDrawing::pixelsToEmu($firstParagraphAlignment->getMarginRight()));
$objWriter->writeAttribute('marT', CommonDrawing::pixelsToEmu($firstParagraphAlignment->getMarginTop()));
$objWriter->writeAttribute('marB', CommonDrawing::pixelsToEmu($firstParagraphAlignment->getMarginBottom()));
// Determine borders
$borderLeft = $currentCell->getBorders()->getLeft();
$borderRight = $currentCell->getBorders()->getRight();
$borderTop = $currentCell->getBorders()->getTop();
$borderBottom = $currentCell->getBorders()->getBottom();
$borderDiagonalDown = $currentCell->getBorders()->getDiagonalDown();
$borderDiagonalUp = $currentCell->getBorders()->getDiagonalUp();
// Fix PowerPoint implementation
if ($hasNextCellRight) {
$nextCellRight = $shape->getRow($row)->getCell($cell + 1);
if ($nextCellRight->getBorders()->getRight()->getHashCode() != $defaultBorder->getHashCode()) {
$borderRight = $nextCellRight->getBorders()->getLeft();
}
}
if ($hasNextRowBelow) {
$nextRowBelow = $shape->getRow($row + 1);
$nextCellBelow = $nextRowBelow->getCell($cell);
if ($nextCellBelow->getBorders()->getBottom()->getHashCode() != $defaultBorder->getHashCode()) {
$borderBottom = $nextCellBelow->getBorders()->getTop();
}
}
// Write borders
$this->writeBorder($objWriter, $borderLeft, 'L');
$this->writeBorder($objWriter, $borderRight, 'R');
$this->writeBorder($objWriter, $borderTop, 'T');
$this->writeBorder($objWriter, $borderBottom, 'B');
$this->writeBorder($objWriter, $borderDiagonalDown, 'TlToBr');
$this->writeBorder($objWriter, $borderDiagonalUp, 'BlToTr');
// Fill
$this->writeFill($objWriter, $currentCell->getFill());
$objWriter->endElement();
$objWriter->endElement();
}
$objWriter->endElement();
}
$objWriter->endElement();
$objWriter->endElement();
$objWriter->endElement();
$objWriter->endElement();
}
/**
* Write paragraphs.
*
* @param XMLWriter $objWriter XML Writer
* @param array<Paragraph> $paragraphs
*/
protected function writeParagraphs(XMLWriter $objWriter, array $paragraphs): void
{
// Loop trough paragraphs
foreach ($paragraphs as $paragraph) {
// a:p
$objWriter->startElement('a:p');
// a:pPr
$this->writeParagraphStyles($objWriter, $paragraph, false);
// Loop trough rich text elements
$elements = $paragraph->getRichTextElements();
foreach ($elements as $element) {
if ($element instanceof BreakElement) {
// a:br
$objWriter->writeElement('a:br', null);
} elseif ($element instanceof Run || $element instanceof TextElement) {
// a:r
$objWriter->startElement('a:r');
// a:rPr
if ($element instanceof Run) {
$this->writeRunStyles($objWriter, $element);
}
// t
$objWriter->startElement('a:t');
$objWriter->writeCData(Text::controlCharacterPHP2OOXML($element->getText()));
$objWriter->endElement();
$objWriter->endElement();
}
}
$objWriter->endElement();
}
}
/**
* Write Paragraph Styles (a:pPr).
*/
protected function writeParagraphStyles(XMLWriter $objWriter, Paragraph $paragraph, bool $isPlaceholder = false): void
{
$objWriter->startElement('a:pPr');
$objWriter->writeAttribute('algn', $paragraph->getAlignment()->getHorizontal());
$objWriter->writeAttribute('rtl', $paragraph->getAlignment()->isRTL() ? '1' : '0');
$objWriter->writeAttribute('fontAlgn', $paragraph->getAlignment()->getVertical());
$objWriter->writeAttribute('marL', CommonDrawing::pixelsToEmu($paragraph->getAlignment()->getMarginLeft()));
$objWriter->writeAttribute('marR', CommonDrawing::pixelsToEmu($paragraph->getAlignment()->getMarginRight()));
$objWriter->writeAttribute('indent', CommonDrawing::pixelsToEmu($paragraph->getAlignment()->getIndent()));
$objWriter->writeAttribute('lvl', $paragraph->getAlignment()->getLevel());
$objWriter->startElement('a:lnSpc');
if ($paragraph->getLineSpacingMode() == Paragraph::LINE_SPACING_MODE_POINT) {
$objWriter->startElement('a:spcPts');
$objWriter->writeAttribute('val', $paragraph->getLineSpacing() * 100);
$objWriter->endElement();
} else {
$objWriter->startElement('a:spcPct');
$objWriter->writeAttribute('val', $paragraph->getLineSpacing() * 1000);
$objWriter->endElement();
}
$objWriter->endElement();
$objWriter->startElement('a:spcBef');
$objWriter->startElement('a:spcPts');
$objWriter->writeAttribute('val', $paragraph->getSpacingBefore() * 100);
$objWriter->endElement();
$objWriter->endElement();
$objWriter->startElement('a:spcAft');
$objWriter->startElement('a:spcPts');
$objWriter->writeAttribute('val', $paragraph->getSpacingAfter() * 100);
$objWriter->endElement();
$objWriter->endElement();
if (!$isPlaceholder) {
// Bullet type specified?
if ($paragraph->getBulletStyle()->getBulletType() != Bullet::TYPE_NONE) {
// Color
// a:buClr must be before a:buFont (else PowerPoint crashes at launch)
if ($paragraph->getBulletStyle()->getBulletColor() instanceof Color) {
$objWriter->startElement('a:buClr');
$this->writeColor($objWriter, $paragraph->getBulletStyle()->getBulletColor());
$objWriter->endElement();
}
// a:buFont
$objWriter->startElement('a:buFont');
$objWriter->writeAttribute('typeface', $paragraph->getBulletStyle()->getBulletFont());
$objWriter->endElement();
if ($paragraph->getBulletStyle()->getBulletType() == Bullet::TYPE_BULLET) {
// a:buChar
$objWriter->startElement('a:buChar');
$objWriter->writeAttribute('char', $paragraph->getBulletStyle()->getBulletChar());
$objWriter->endElement();
} elseif ($paragraph->getBulletStyle()->getBulletType() == Bullet::TYPE_NUMERIC) {
// a:buAutoNum
$objWriter->startElement('a:buAutoNum');
$objWriter->writeAttribute('type', $paragraph->getBulletStyle()->getBulletNumericStyle());
if ($paragraph->getBulletStyle()->getBulletNumericStartAt() != 1) {
$objWriter->writeAttribute('startAt', $paragraph->getBulletStyle()->getBulletNumericStartAt());
}
$objWriter->endElement();
}
}
}
$objWriter->endElement();
}
/**
* Write RichTextElement Styles (a:pPr).
*/
protected function writeRunStyles(XMLWriter $objWriter, Run $element): void
{
// a:rPr
$objWriter->startElement('a:rPr');
// Lang
$objWriter->writeAttribute('lang', ($element->getLanguage() ? $element->getLanguage() : 'en-US'));
$objWriter->writeAttributeIf($element->getFont()->isBold(), 'b', '1');
$objWriter->writeAttributeIf($element->getFont()->isItalic(), 'i', '1');
// Strikethrough
$objWriter->writeAttribute('strike', $element->getFont()->getStrikethrough());
// Size
$objWriter->writeAttribute('sz', ($element->getFont()->getSize() * 100));
// Character spacing
$objWriter->writeAttribute('spc', $element->getFont()->getCharacterSpacing());
// Underline
$objWriter->writeAttribute('u', $element->getFont()->getUnderline());
// Capitalization
$objWriter->writeAttribute('cap', $element->getFont()->getCapitalization());
// Baseline
$objWriter->writeAttributeIf($element->getFont()->getBaseline() !== 0, 'baseline', $element->getFont()->getBaseline());
// Color - a:solidFill
$objWriter->startElement('a:solidFill');
$this->writeColor($objWriter, $element->getFont()->getColor());
$objWriter->endElement();
// Font
// - a:latin
// - a:ea
// - a:cs
$objWriter->startElement('a:' . $element->getFont()->getFormat());
$objWriter->writeAttribute('typeface', $element->getFont()->getName());
if ($element->getFont()->getPanose() !== '') {
$panose = array_map(function (string $value) {
return '0' . $value;
}, str_split($element->getFont()->getPanose()));
$objWriter->writeAttribute('panose', implode('', $panose));
}
$objWriter->writeAttributeIf(
$element->getFont()->getPitchFamily() !== 0,
'pitchFamily',
$element->getFont()->getPitchFamily()
);
$objWriter->writeAttributeIf(
$element->getFont()->getCharset() !== Font::CHARSET_DEFAULT,
'charset',
dechex($element->getFont()->getCharset())
);
$objWriter->endElement();
// a:hlinkClick
$this->writeHyperlink($objWriter, $element);
$objWriter->endElement();
}
/**
* Write Line Shape.
*
* @param XMLWriter $objWriter XML Writer
*/
protected function writeShapeLine(XMLWriter $objWriter, Line $shape, int $shapeId): void
{
// p:sp
$objWriter->startElement('p:cxnSp');
// p:nvSpPr
$objWriter->startElement('p:nvCxnSpPr');
// p:cNvPr
$objWriter->startElement('p:cNvPr');
$objWriter->writeAttribute('id', $shapeId);
$objWriter->writeAttribute('name', '');
$objWriter->endElement();
// p:cNvCxnSpPr
$objWriter->writeElement('p:cNvCxnSpPr', null);
// p:nvPr
$objWriter->startElement('p:nvPr');
if ($shape->isPlaceholder()) {
$objWriter->startElement('p:ph');
$objWriter->writeAttribute('type', $shape->getPlaceholder()->getType());
$objWriter->endElement();
}
$objWriter->endElement();
$objWriter->endElement();
// p:spPr
$objWriter->startElement('p:spPr');
// a:xfrm
$objWriter->startElement('a:xfrm');
if ($shape->getWidth() >= 0 && $shape->getHeight() >= 0) {
// a:off
$objWriter->startElement('a:off');
$objWriter->writeAttribute('x', CommonDrawing::pixelsToEmu($shape->getOffsetX()));
$objWriter->writeAttribute('y', CommonDrawing::pixelsToEmu($shape->getOffsetY()));
$objWriter->endElement();
// a:ext
$objWriter->startElement('a:ext');
$objWriter->writeAttribute('cx', CommonDrawing::pixelsToEmu($shape->getWidth()));
$objWriter->writeAttribute('cy', CommonDrawing::pixelsToEmu($shape->getHeight()));
$objWriter->endElement();
} elseif ($shape->getWidth() < 0 && $shape->getHeight() < 0) {
// a:off
$objWriter->startElement('a:off');
$objWriter->writeAttribute('x', CommonDrawing::pixelsToEmu($shape->getOffsetX() + $shape->getWidth()));
$objWriter->writeAttribute('y', CommonDrawing::pixelsToEmu($shape->getOffsetY() + $shape->getHeight()));
$objWriter->endElement();
// a:ext
$objWriter->startElement('a:ext');
$objWriter->writeAttribute('cx', CommonDrawing::pixelsToEmu(-$shape->getWidth()));
$objWriter->writeAttribute('cy', CommonDrawing::pixelsToEmu(-$shape->getHeight()));
$objWriter->endElement();
} elseif ($shape->getHeight() < 0) {
$objWriter->writeAttribute('flipV', 1);
// a:off
$objWriter->startElement('a:off');
$objWriter->writeAttribute('x', CommonDrawing::pixelsToEmu($shape->getOffsetX()));
$objWriter->writeAttribute('y', CommonDrawing::pixelsToEmu($shape->getOffsetY() + $shape->getHeight()));
$objWriter->endElement();
// a:ext
$objWriter->startElement('a:ext');
$objWriter->writeAttribute('cx', CommonDrawing::pixelsToEmu($shape->getWidth()));
$objWriter->writeAttribute('cy', CommonDrawing::pixelsToEmu(-$shape->getHeight()));
$objWriter->endElement();
} elseif ($shape->getWidth() < 0) {
$objWriter->writeAttribute('flipV', 1);
// a:off
$objWriter->startElement('a:off');
$objWriter->writeAttribute('x', CommonDrawing::pixelsToEmu($shape->getOffsetX() + $shape->getWidth()));
$objWriter->writeAttribute('y', CommonDrawing::pixelsToEmu($shape->getOffsetY()));
$objWriter->endElement();
// a:ext
$objWriter->startElement('a:ext');
$objWriter->writeAttribute('cx', CommonDrawing::pixelsToEmu(-$shape->getWidth()));
$objWriter->writeAttribute('cy', CommonDrawing::pixelsToEmu($shape->getHeight()));
$objWriter->endElement();
}
$objWriter->endElement();
// a:prstGeom
$objWriter->startElement('a:prstGeom');
$objWriter->writeAttribute('prst', 'line');
// a:prstGeom/a:avLst
$objWriter->writeElement('a:avLst');
$objWriter->endElement();
$this->writeBorder($objWriter, $shape->getBorder(), '');
$objWriter->endElement();
$objWriter->endElement();
}
/**
* Write Shadow.
*/
protected function writeShadow(XMLWriter $objWriter, Shadow $oShadow): void
{
if (!$oShadow->isVisible()) {
return;
}
// a:effectLst
$objWriter->startElement('a:effectLst');
// a:outerShdw
$objWriter->startElement('a:' . $oShadow->getType());
$objWriter->writeAttribute('blurRad', CommonDrawing::pixelsToEmu($oShadow->getBlurRadius()));
$objWriter->writeAttribute('dist', CommonDrawing::pixelsToEmu($oShadow->getDistance()));
$objWriter->writeAttribute('dir', CommonDrawing::degreesToAngle((int) $oShadow->getDirection()));
$objWriter->writeAttribute('algn', $oShadow->getAlignment());
$objWriter->writeAttribute('rotWithShape', '0');
$this->writeColor($objWriter, $oShadow->getColor(), $oShadow->getAlpha());
$objWriter->endElement();
$objWriter->endElement();
}
/**
* Write hyperlink.
*
* @param XMLWriter $objWriter XML Writer
* @param AbstractShape|TextElement $shape
*/
protected function writeHyperlink(XMLWriter $objWriter, $shape): void
{
if (!$shape->hasHyperlink()) {
return;
}
// a:hlinkClick
$objWriter->startElement('a:hlinkClick');
$objWriter->writeAttribute('r:id', $shape->getHyperlink()->relationId);
$objWriter->writeAttribute('tooltip', $shape->getHyperlink()->getTooltip());
if ($shape->getHyperlink()->isInternal()) {
$objWriter->writeAttribute('action', $shape->getHyperlink()->getUrl());
}
if ($shape->getHyperlink()->isTextColorUsed()) {
$objWriter->startElement('a:extLst');
$objWriter->startElement('a:ext');
$objWriter->writeAttribute('uri', '{A12FA001-AC4F-418D-AE19-62706E023703}');
$objWriter->startElement('ahyp:hlinkClr');
$objWriter->writeAttribute('xmlns:ahyp', 'http://schemas.microsoft.com/office/drawing/2018/hyperlinkcolor');
$objWriter->writeAttribute('val', 'tx');
$objWriter->endElement();
$objWriter->endElement();
$objWriter->endElement();
}
$objWriter->endElement();
}
/**
* Write Note Slide.
*/
protected function writeNote(Note $pNote): string
{
// Create XML writer
$objWriter = new XMLWriter(XMLWriter::STORAGE_MEMORY);
// XML header
$objWriter->startDocument('1.0', 'UTF-8', 'yes');
// p:notes
$objWriter->startElement('p:notes');
$objWriter->writeAttribute('xmlns:a', 'http://schemas.openxmlformats.org/drawingml/2006/main');
$objWriter->writeAttribute('xmlns:p', 'http://schemas.openxmlformats.org/presentationml/2006/main');
$objWriter->writeAttribute('xmlns:r', 'http://schemas.openxmlformats.org/officeDocument/2006/relationships');
// p:notes/p:cSld
$objWriter->startElement('p:cSld');
// p:notes/p:cSld/p:spTree
$objWriter->startElement('p:spTree');
// p:notes/p:cSld/p:spTree/p:nvGrpSpPr
$objWriter->startElement('p:nvGrpSpPr');
// p:notes/p:cSld/p:spTree/p:nvGrpSpPr/p:cNvPr
$objWriter->startElement('p:cNvPr');
$objWriter->writeAttribute('id', '1');
$objWriter->writeAttribute('name', '');
$objWriter->endElement();
// p:notes/p:cSld/p:spTree/p:nvGrpSpPr/p:cNvGrpSpPr
$objWriter->writeElement('p:cNvGrpSpPr', null);
// p:notes/p:cSld/p:spTree/p:nvGrpSpPr/p:nvPr
$objWriter->writeElement('p:nvPr', null);
// p:notes/p:cSld/p:spTree/p:nvGrpSpPr
$objWriter->endElement();
// p:notes/p:cSld/p:spTree/p:grpSpPr
$objWriter->startElement('p:grpSpPr');
// p:notes/p:cSld/p:spTree/p:grpSpPr/a:xfrm
$objWriter->startElement('a:xfrm');
// p:notes/p:cSld/p:spTree/p:grpSpPr/a:xfrm/a:off
$objWriter->startElement('a:off');
$objWriter->writeAttribute('x', CommonDrawing::pixelsToEmu($pNote->getOffsetX()));
$objWriter->writeAttribute('y', CommonDrawing::pixelsToEmu($pNote->getOffsetY()));
$objWriter->endElement(); // a:off
// p:notes/p:cSld/p:spTree/p:grpSpPr/a:xfrm/a:ext
$objWriter->startElement('a:ext');
$objWriter->writeAttribute('cx', CommonDrawing::pixelsToEmu($pNote->getExtentX()));
$objWriter->writeAttribute('cy', CommonDrawing::pixelsToEmu($pNote->getExtentY()));
$objWriter->endElement(); // a:ext
// p:notes/p:cSld/p:spTree/p:grpSpPr/a:xfrm/a:chOff
$objWriter->startElement('a:chOff');
$objWriter->writeAttribute('x', CommonDrawing::pixelsToEmu($pNote->getOffsetX()));
$objWriter->writeAttribute('y', CommonDrawing::pixelsToEmu($pNote->getOffsetY()));
$objWriter->endElement(); // a:chOff
// p:notes/p:cSld/p:spTree/p:grpSpPr/a:xfrm/a:chExt
$objWriter->startElement('a:chExt');
$objWriter->writeAttribute('cx', CommonDrawing::pixelsToEmu($pNote->getExtentX()));
$objWriter->writeAttribute('cy', CommonDrawing::pixelsToEmu($pNote->getExtentY()));
$objWriter->endElement(); // a:chExt
// p:notes/p:cSld/p:spTree/p:grpSpPr/a:xfrm
$objWriter->endElement();
// p:notes/p:cSld/p:spTree/p:grpSpPr
$objWriter->endElement();
// p:notes/p:cSld/p:spTree/p:sp[1]
$objWriter->startElement('p:sp');
// p:notes/p:cSld/p:spTree/p:sp[1]/p:nvSpPr
$objWriter->startElement('p:nvSpPr');
// p:notes/p:cSld/p:spTree/p:sp[1]/p:nvSpPr/p:cNvPr
$objWriter->startElement('p:cNvPr');
$objWriter->writeAttribute('id', '2');
$objWriter->writeAttribute('name', 'Slide Image Placeholder 1');
$objWriter->endElement();
// p:notes/p:cSld/p:spTree/p:sp[1]/p:nvSpPr/p:cNvSpPr
$objWriter->startElement('p:cNvSpPr');
// p:notes/p:cSld/p:spTree/p:sp[1]/p:nvSpPr/p:cNvSpPr/a:spLocks
$objWriter->startElement('a:spLocks');
$objWriter->writeAttribute('noGrp', '1');
$objWriter->writeAttribute('noRot', '1');
$objWriter->writeAttribute('noChangeAspect', '1');
$objWriter->endElement();
// p:notes/p:cSld/p:spTree/p:sp[1]/p:nvSpPr/p:cNvSpPr
$objWriter->endElement();
// p:notes/p:cSld/p:spTree/p:sp[1]/p:nvSpPr/p:nvPr
$objWriter->startElement('p:nvPr');
// p:notes/p:cSld/p:spTree/p:sp[1]/p:nvSpPr/p:nvPr/p:ph
$objWriter->startElement('p:ph');
$objWriter->writeAttribute('type', 'sldImg');
$objWriter->endElement();
// p:notes/p:cSld/p:spTree/p:sp[1]/p:nvSpPr/p:nvPr
$objWriter->endElement();
// p:notes/p:cSld/p:spTree/p:sp[1]/p:nvSpPr
$objWriter->endElement();
// p:notes/p:cSld/p:spTree/p:sp[1]/p:spPr
$objWriter->startElement('p:spPr');
// p:notes/p:cSld/p:spTree/p:sp[1]/p:spPr/a:xfrm
$objWriter->startElement('a:xfrm');
// p:notes/p:cSld/p:spTree/p:sp[1]/p:spPr/a:xfrm/a:off
$objWriter->startElement('a:off');
$objWriter->writeAttribute('x', 0);
$objWriter->writeAttribute('y', 0);
$objWriter->endElement();
// p:notes/p:cSld/p:spTree/p:sp[1]/p:spPr/a:xfrm/a:ext
$objWriter->startElement('a:ext');
$objWriter->writeAttribute('cx', CommonDrawing::pixelsToEmu(round($pNote->getExtentX() / 2)));
$objWriter->writeAttribute('cy', CommonDrawing::pixelsToEmu(round($pNote->getExtentY() / 2)));
$objWriter->endElement();
// p:notes/p:cSld/p:spTree/p:sp[1]/p:spPr/a:xfrm
$objWriter->endElement();
// p:notes/p:cSld/p:spTree/p:sp[1]/p:spPr/a:prstGeom
$objWriter->startElement('a:prstGeom');
$objWriter->writeAttribute('prst', 'rect');
// p:notes/p:cSld/p:spTree/p:sp[1]/p:spPr/a:prstGeom/a:avLst
$objWriter->writeElement('a:avLst', null);
// p:notes/p:cSld/p:spTree/p:sp[1]/p:spPr/a:prstGeom
$objWriter->endElement();
// p:notes/p:cSld/p:spTree/p:sp[1]/p:spPr/a:noFill
$objWriter->writeElement('a:noFill', null);
// p:notes/p:cSld/p:spTree/p:sp[1]/p:spPr/a:ln
$objWriter->startElement('a:ln');
$objWriter->writeAttribute('w', '12700');
// p:notes/p:cSld/p:spTree/p:sp[1]/p:spPr/a:ln/a:solidFill
$objWriter->startElement('a:solidFill');
// p:notes/p:cSld/p:spTree/p:sp[1]/p:spPr/a:ln/a:solidFill/a:prstClr
$objWriter->startElement('a:prstClr');
$objWriter->writeAttribute('val', 'black');
$objWriter->endElement();
// p:notes/p:cSld/p:spTree/p:sp[1]/p:spPr/a:ln/a:solidFill
$objWriter->endElement();
// p:notes/p:cSld/p:spTree/p:sp[1]/p:spPr/a:ln
$objWriter->endElement();
// p:notes/p:cSld/p:spTree/p:sp[1]/p:spPr
$objWriter->endElement();
// p:notes/p:cSld/p:spTree/p:sp[1]
$objWriter->endElement();
// p:notes/p:cSld/p:spTree/p:sp[2]
$objWriter->startElement('p:sp');
// p:notes/p:cSld/p:spTree/p:sp[2]/p:nvSpPr
$objWriter->startElement('p:nvSpPr');
// p:notes/p:cSld/p:spTree/p:sp[2]/p:nvSpPr/p:cNvPr
$objWriter->startElement('p:cNvPr');
$objWriter->writeAttribute('id', '3');
$objWriter->writeAttribute('name', 'Notes Placeholder');
$objWriter->endElement();
// p:notes/p:cSld/p:spTree/p:sp[2]/p:nvSpPr/p:cNvSpPr
$objWriter->startElement('p:cNvSpPr');
// p:notes/p:cSld/p:spTree/p:sp[2]/p:nvSpPr/p:cNvSpPr/a:spLocks
$objWriter->startElement('a:spLocks');
$objWriter->writeAttribute('noGrp', '1');
$objWriter->endElement();
// p:notes/p:cSld/p:spTree/p:sp[2]/p:nvSpPr/p:cNvSpPr
$objWriter->endElement();
// p:notes/p:cSld/p:spTree/p:sp[2]/p:nvSpPr/p:nvPr
$objWriter->startElement('p:nvPr');
// p:notes/p:cSld/p:spTree/p:sp[2]/p:nvSpPr/p:nvPr/p:ph
$objWriter->startElement('p:ph');
$objWriter->writeAttribute('type', 'body');
$objWriter->writeAttribute('idx', '1');
$objWriter->endElement();
// p:notes/p:cSld/p:spTree/p:sp[2]/p:nvSpPr/p:nvPr
$objWriter->endElement();
// p:notes/p:cSld/p:spTree/p:sp[2]/p:nvSpPr
$objWriter->endElement();
// START notes print below rectangle section
// p:notes/p:cSld/p:spTree/p:sp[2]/p:spPr
$objWriter->startElement('p:spPr');
// p:notes/p:cSld/p:spTree/p:sp[2]/p:spPr/a:xfrm
$objWriter->startElement('a:xfrm');
// p:notes/p:cSld/p:spTree/p:sp[2]/p:spPr/a:xfrm/a:off
$objWriter->startElement('a:off');
$objWriter->writeAttribute('x', CommonDrawing::pixelsToEmu($pNote->getOffsetX()));
$objWriter->writeAttribute('y', CommonDrawing::pixelsToEmu(round($pNote->getExtentY() / 2) + $pNote->getOffsetY()));
$objWriter->endElement();
// p:notes/p:cSld/p:spTree/p:sp[2]/p:spPr/a:xfrm/a:ext
$objWriter->startElement('a:ext');
$objWriter->writeAttribute('cx', '5486400');
$objWriter->writeAttribute('cy', '3600450');
$objWriter->endElement();
// p:notes/p:cSld/p:spTree/p:sp[2]/p:spPr/a:xfrm
$objWriter->endElement();
// p:notes/p:cSld/p:spTree/p:sp[2]/p:spPr/a:prstGeom
$objWriter->startElement('a:prstGeom');
$objWriter->writeAttribute('prst', 'rect');
// p:notes/p:cSld/p:spTree/p:sp[2]/p:spPr/a:prstGeom/a:avLst
$objWriter->writeElement('a:avLst', null);
// p:notes/p:cSld/p:spTree/p:sp[2]/p:spPr/a:prstGeom
$objWriter->endElement();
// p:notes/p:cSld/p:spTree/p:sp[2]/p:spPr
$objWriter->endElement();
// p:notes/p:cSld/p:spTree/p:sp[2]/p:txBody
$objWriter->startElement('p:txBody');
// p:notes/p:cSld/p:spTree/p:sp[2]/p:txBody/a:bodyPr
$objWriter->writeElement('a:bodyPr', null);
// p:notes/p:cSld/p:spTree/p:sp[2]/p:txBody/a:lstStyle
$objWriter->writeElement('a:lstStyle', null);
// Loop shapes
$shapes = $pNote->getShapeCollection();
foreach ($shapes as $shape) {
// Check type
if ($shape instanceof RichText) {
$paragraphs = $shape->getParagraphs();
$this->writeParagraphs($objWriter, $paragraphs);
}
}
// p:notes/p:cSld/p:spTree/p:sp[2]/p:txBody
$objWriter->endElement();
// p:notes/p:cSld/p:spTree/p:sp[2]
$objWriter->endElement();
// p:notes/p:cSld/p:spTree
$objWriter->endElement();
// p:notes/p:cSld
$objWriter->endElement();
// p:notes
$objWriter->endElement();
// Return
return $objWriter->getData();
}
/**
* Write AutoShape.
*
* @param XMLWriter $objWriter XML Writer
*/
protected function writeShapeAutoShape(XMLWriter $objWriter, AutoShape $shape, int $shapeId): void
{
// p:sp
$objWriter->startElement('p:sp');
// p:sp\p:nvSpPr
$objWriter->startElement('p:nvSpPr');
// p:sp\p:nvSpPr\p:cNvPr
$objWriter->startElement('p:cNvPr');
$objWriter->writeAttribute('id', $shapeId);
$objWriter->writeAttribute('name', '');
$objWriter->writeAttribute('descr', '');
// p:sp\p:nvSpPr\p:cNvPr\
$objWriter->endElement();
// p:sp\p:nvSpPr\p:cNvSpPr
$objWriter->writeElement('p:cNvSpPr');
// p:sp\p:nvSpPr\p:nvPr
$objWriter->writeElement('p:nvPr');
// p:sp\p:nvSpPr\
$objWriter->endElement();
// p:sp\p:spPr
$objWriter->startElement('p:spPr');
// p:sp\p:spPr\a:xfrm
$objWriter->startElement('a:xfrm');
$objWriter->writeAttributeIf($shape->getRotation() != 0, 'rot', CommonDrawing::degreesToAngle((int) $shape->getRotation()));
// p:sp\p:spPr\a:xfrm\a:off
$objWriter->startElement('a:off');
$objWriter->writeAttribute('x', CommonDrawing::pixelsToEmu($shape->getOffsetX()));
$objWriter->writeAttribute('y', CommonDrawing::pixelsToEmu($shape->getOffsetY()));
$objWriter->endElement();
// p:sp\p:spPr\a:xfrm\a:ext
$objWriter->startElement('a:ext');
$objWriter->writeAttribute('cx', CommonDrawing::pixelsToEmu($shape->getWidth()));
$objWriter->writeAttribute('cy', CommonDrawing::pixelsToEmu($shape->getHeight()));
$objWriter->endElement();
// p:sp\p:spPr\a:xfrm\
$objWriter->endElement();
// p:sp\p:spPr\a:prstGeom
$objWriter->startElement('a:prstGeom');
$objWriter->writeAttribute('prst', $shape->getType());
// p:sp\p:spPr\a:prstGeom\a:avLst
$objWriter->writeElement('a:avLst');
// p:sp\p:spPr\a:prstGeom\
$objWriter->endElement();
// Fill
$this->writeFill($objWriter, $shape->getFill());
// Outline
$this->writeOutline($objWriter, $shape->getOutline());
// p:sp\p:spPr\
$objWriter->endElement();
// p:sp\p:txBody
$objWriter->startElement('p:txBody');
// p:sp\p:txBody\a:bodyPr
$objWriter->startElement('a:bodyPr');
$objWriter->writeAttribute('vertOverflow', 'clip');
$objWriter->writeAttribute('rtlCol', '0');
$objWriter->writeAttribute('anchor', 'ctr');
// p:sp\p:txBody\a:bodyPr\
$objWriter->endElement();
// p:sp\p:txBody\a:lstStyle
$objWriter->writeElement('a:lstStyle');
// p:sp\p:txBody\a:p
$objWriter->startElement('a:p');
// p:sp\p:txBody\a:p\a:pPr
$objWriter->writeElementBlock('a:pPr', [
'algn' => 'ctr',
]);
// p:sp\p:txBody\a:p\a:r
$objWriter->startElement('a:r');
// p:sp\p:txBody\a:p\a:r\a:t
$objWriter->startElement('a:t');
$objWriter->writeCData(Text::controlCharacterPHP2OOXML($shape->getText()));
$objWriter->endElement();
// p:sp\p:txBody\a:p\a:r\
$objWriter->endElement();
// p:sp\p:txBody\a:p\
$objWriter->endElement();
// p:sp\p:txBody\
$objWriter->endElement();
// p:sp\
$objWriter->endElement();
}
/**
* Write chart.
*
* @param XMLWriter $objWriter XML Writer
*/
protected function writeShapeChart(XMLWriter $objWriter, ShapeChart $shape, int $shapeId): void
{
// p:graphicFrame
$objWriter->startElement('p:graphicFrame');
// p:nvGraphicFramePr
$objWriter->startElement('p:nvGraphicFramePr');
// p:cNvPr
$objWriter->startElement('p:cNvPr');
$objWriter->writeAttribute('id', $shapeId);
$objWriter->writeAttribute('name', $shape->getName());
$objWriter->writeAttribute('descr', $shape->getDescription());
$objWriter->endElement();
// p:cNvGraphicFramePr
$objWriter->writeElement('p:cNvGraphicFramePr', null);
// p:nvPr
$objWriter->startElement('p:nvPr');
if ($shape->isPlaceholder()) {
$objWriter->startElement('p:ph');
$objWriter->writeAttribute('type', $shape->getPlaceholder()->getType());
$objWriter->endElement();
}
$objWriter->endElement();
$objWriter->endElement();
// p:xfrm
$objWriter->startElement('p:xfrm');
$objWriter->writeAttributeIf(0 != $shape->getRotation(), 'rot', CommonDrawing::degreesToAngle((int) $shape->getRotation()));
// a:off
$objWriter->startElement('a:off');
$objWriter->writeAttribute('x', CommonDrawing::pixelsToEmu($shape->getOffsetX()));
$objWriter->writeAttribute('y', CommonDrawing::pixelsToEmu($shape->getOffsetY()));
$objWriter->endElement();
// a:ext
$objWriter->startElement('a:ext');
$objWriter->writeAttribute('cx', CommonDrawing::pixelsToEmu($shape->getWidth()));
$objWriter->writeAttribute('cy', CommonDrawing::pixelsToEmu($shape->getHeight()));
$objWriter->endElement();
$objWriter->endElement();
// a:graphic
$objWriter->startElement('a:graphic');
// a:graphicData
$objWriter->startElement('a:graphicData');
$objWriter->writeAttribute('uri', 'http://schemas.openxmlformats.org/drawingml/2006/chart');
// c:chart
$objWriter->startElement('c:chart');
$objWriter->writeAttribute('xmlns:c', 'http://schemas.openxmlformats.org/drawingml/2006/chart');
$objWriter->writeAttribute('xmlns:r', 'http://schemas.openxmlformats.org/officeDocument/2006/relationships');
$objWriter->writeAttribute('r:id', $shape->relationId);
$objWriter->endElement();
$objWriter->endElement();
$objWriter->endElement();
$objWriter->endElement();
}
/**
* Write pic.
*
* @param XMLWriter $objWriter XML Writer
*/
protected function writeShapePic(XMLWriter $objWriter, AbstractGraphic $shape, int $shapeId): void
{
// p:pic
$objWriter->startElement('p:pic');
// p:nvPicPr
$objWriter->startElement('p:nvPicPr');
// p:cNvPr
$objWriter->startElement('p:cNvPr');
$objWriter->writeAttribute('id', $shapeId);
$objWriter->writeAttribute('name', $shape->getName());
$objWriter->writeAttribute('descr', $shape->getDescription());
// a:hlinkClick
if ($shape->hasHyperlink()) {
$this->writeHyperlink($objWriter, $shape);
}
if ($shape instanceof AbstractDrawingAdapter && $shape->getExtension() == 'svg') {
$objWriter->startElement('a:extLst');
$objWriter->startElement('a:ext');
$objWriter->writeAttribute('uri', '{FF2B5EF4-FFF2-40B4-BE49-F238E27FC236}');
$objWriter->startElement('a16:creationId');
$objWriter->writeAttribute('xmlns:a16', 'http://schemas.microsoft.com/office/drawing/2014/main');
$objWriter->writeAttribute('id', '{F8CFD691-5332-EB49-9B42-7D7B3DB9185D}');
$objWriter->endElement();
$objWriter->endElement();
$objWriter->endElement();
}
$objWriter->endElement();
// p:cNvPicPr
$objWriter->startElement('p:cNvPicPr');
// a:picLocks
$objWriter->startElement('a:picLocks');
$objWriter->writeAttribute('noChangeAspect', '1');
$objWriter->endElement();
// #p:cNvPicPr
$objWriter->endElement();
// p:nvPr
$objWriter->startElement('p:nvPr');
// PlaceHolder
if ($shape->isPlaceholder()) {
$objWriter->startElement('p:ph');
$objWriter->writeAttribute('type', $shape->getPlaceholder()->getType());
$objWriter->endElement();
}
// @link : https://github.com/stefslon/exportToPPTX/blob/master/exportToPPTX.m#L2128
if ($shape instanceof Media) {
// p:nvPr > a:videoFile
$objWriter->startElement('a:videoFile');
$objWriter->writeAttribute('r:link', $shape->relationId);
$objWriter->endElement();
// p:nvPr > p:extLst
$objWriter->startElement('p:extLst');
// p:nvPr > p:extLst > p:ext
$objWriter->startElement('p:ext');
$objWriter->writeAttribute('uri', '{DAA4B4D4-6D71-4841-9C94-3DE7FCFB9230}');
// p:nvPr > p:extLst > p:ext > p14:media
$objWriter->startElement('p14:media');
$objWriter->writeAttribute('r:embed', 'rId' . ((int) substr($shape->relationId, strlen('rId')) + 1));
$objWriter->writeAttribute('xmlns:p14', 'http://schemas.microsoft.com/office/powerpoint/2010/main');
// p:nvPr > p:extLst > p:ext > ##p14:media
$objWriter->endElement();
// p:nvPr > p:extLst > ##p:ext
$objWriter->endElement();
// p:nvPr > ##p:extLst
$objWriter->endElement();
}
// ##p:nvPr
$objWriter->endElement();
$objWriter->endElement();
// p:blipFill
$objWriter->startElement('p:blipFill');
// a:blip
$objWriter->startElement('a:blip');
$objWriter->writeAttribute('r:embed', $shape->relationId);
if ($shape instanceof AbstractDrawingAdapter && $shape->getExtension() == 'svg') {
// a:extLst
$objWriter->startElement('a:extLst');
// a:extLst > a:ext
$objWriter->startElement('a:ext');
$objWriter->writeAttribute('uri', '{28A0092B-C50C-407E-A947-70E740481C1C}');
// a:extLst > a:ext > a14:useLocalDpi
$objWriter->startElement('a14:useLocalDpi');
$objWriter->writeAttribute('xmlns:a14', 'http://schemas.microsoft.com/office/drawing/2010/main');
$objWriter->writeAttribute('val', '0');
// a:extLst > a:ext > ##a14:useLocalDpi
$objWriter->endElement();
// a:extLst > ##a:ext
$objWriter->endElement();
// a:extLst > a:ext
$objWriter->startElement('a:ext');
$objWriter->writeAttribute('uri', '{96DAC541-7B7A-43D3-8B79-37D633B846F1}');
// a:extLst > a:ext > asvg:svgBlip
$objWriter->startElement('asvg:svgBlip');
$objWriter->writeAttribute('xmlns:asvg', 'http://schemas.microsoft.com/office/drawing/2016/SVG/main');
$objWriter->writeAttribute('r:embed', $shape->relationId);
// a:extLst > a:ext > ##asvg:svgBlip
$objWriter->endElement();
// a:extLst > ##a:ext
$objWriter->endElement();
// ##a:extLst
$objWriter->endElement();
}
$objWriter->endElement();
// a:stretch
$objWriter->startElement('a:stretch');
$objWriter->writeElement('a:fillRect');
$objWriter->endElement();
$objWriter->endElement();
// p:spPr
$objWriter->startElement('p:spPr');
// a:xfrm
$objWriter->startElement('a:xfrm');
$objWriter->writeAttributeIf(0 != $shape->getRotation(), 'rot', CommonDrawing::degreesToAngle((int) $shape->getRotation()));
// a:off
$objWriter->startElement('a:off');
$objWriter->writeAttribute('x', CommonDrawing::pixelsToEmu($shape->getOffsetX()));
$objWriter->writeAttribute('y', CommonDrawing::pixelsToEmu($shape->getOffsetY()));
$objWriter->endElement();
// a:ext
$objWriter->startElement('a:ext');
$objWriter->writeAttribute('cx', CommonDrawing::pixelsToEmu($shape->getWidth()));
$objWriter->writeAttribute('cy', CommonDrawing::pixelsToEmu($shape->getHeight()));
$objWriter->endElement();
$objWriter->endElement();
// a:prstGeom
$objWriter->startElement('a:prstGeom');
$objWriter->writeAttribute('prst', 'rect');
// // a:prstGeom/a:avLst
$objWriter->writeElement('a:avLst', null);
// ##a:prstGeom
$objWriter->endElement();
$this->writeFill($objWriter, $shape->getFill());
$this->writeBorder($objWriter, $shape->getBorder(), '');
$this->writeShadow($objWriter, $shape->getShadow());
$objWriter->endElement();
$objWriter->endElement();
}
/**
* Write group.
*
* @param XMLWriter $objWriter XML Writer
*/
protected function writeShapeGroup(XMLWriter $objWriter, Group $group, int &$shapeId): void
{
// 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
}
protected function writeSlideBackground(AbstractSlideAlias $pSlide, XMLWriter $objWriter): void
{
if (!($pSlide->getBackground() instanceof Slide\AbstractBackground)) {
return;
}
$oBackground = $pSlide->getBackground();
// p:bg
$objWriter->startElement('p:bg');
if ($oBackground instanceof Slide\Background\Color) {
// p:bgPr
$objWriter->startElement('p:bgPr');
// a:solidFill
$objWriter->startElement('a:solidFill');
// a:srgbClr
$objWriter->startElement('a:srgbClr');
$objWriter->writeAttribute('val', $oBackground->getColor()->getRGB());
$objWriter->endElement();
// > a:solidFill
$objWriter->endElement();
// p:bgPr/a:effectLst
$objWriter->writeElement('a:effectLst');
// > p:bgPr
$objWriter->endElement();
}
if ($oBackground instanceof Slide\Background\Image) {
// p:bgPr
$objWriter->startElement('p:bgPr');
// a:blipFill
$objWriter->startElement('a:blipFill');
// a:blip
$objWriter->startElement('a:blip');
$objWriter->writeAttribute('r:embed', $oBackground->relationId);
// > a:blipFill
$objWriter->endElement();
// a:stretch
$objWriter->startElement('a:stretch');
// a:fillRect
$objWriter->writeElement('a:fillRect');
// > a:stretch
$objWriter->endElement();
// > a:blipFill
$objWriter->endElement();
// > p:bgPr
$objWriter->endElement();
}
// @link : http://www.officeopenxml.com/prSlide-background.php
if ($oBackground instanceof Slide\Background\SchemeColor) {
// p:bgRef
$objWriter->startElement('p:bgRef');
$objWriter->writeAttribute('idx', '1001');
// a:schemeClr
$objWriter->startElement('a:schemeClr');
$objWriter->writeAttribute('val', $oBackground->getSchemeColor()->getValue());
$objWriter->endElement();
// > p:bgRef
$objWriter->endElement();
}
// > p:bg
$objWriter->endElement();
}
/**
* Write Transition Slide.
*
* @see http://officeopenxml.com/prSlide-transitions.php
*/
protected function writeSlideTransition(XMLWriter $objWriter, ?Slide\Transition $transition): void
{
if (!$transition) {
return;
}
$objWriter->startElement('p:transition');
if (null !== $transition->getSpeed()) {
$objWriter->writeAttribute('spd', $transition->getSpeed());
}
$objWriter->writeAttribute('advClick', $transition->hasManualTrigger() ? '1' : '0');
if ($transition->hasTimeTrigger()) {
$objWriter->writeAttribute('advTm', $transition->getAdvanceTimeTrigger());
}
switch ($transition->getTransitionType()) {
case Slide\Transition::TRANSITION_BLINDS_HORIZONTAL:
$objWriter->startElement('p:blinds');
$objWriter->writeAttribute('dir', 'horz');
$objWriter->endElement();
break;
case Slide\Transition::TRANSITION_BLINDS_VERTICAL:
$objWriter->startElement('p:blinds');
$objWriter->writeAttribute('dir', 'vert');
$objWriter->endElement();
break;
case Slide\Transition::TRANSITION_CHECKER_HORIZONTAL:
$objWriter->startElement('p:checker');
$objWriter->writeAttribute('dir', 'horz');
$objWriter->endElement();
break;
case Slide\Transition::TRANSITION_CHECKER_VERTICAL:
$objWriter->startElement('p:checker');
$objWriter->writeAttribute('dir', 'vert');
$objWriter->endElement();
break;
case Slide\Transition::TRANSITION_CIRCLE:
$objWriter->writeElement('p:circle');
break;
case Slide\Transition::TRANSITION_COMB_HORIZONTAL:
$objWriter->startElement('p:comb');
$objWriter->writeAttribute('dir', 'horz');
$objWriter->endElement();
break;
case Slide\Transition::TRANSITION_COMB_VERTICAL:
$objWriter->startElement('p:comb');
$objWriter->writeAttribute('dir', 'vert');
$objWriter->endElement();
break;
case Slide\Transition::TRANSITION_COVER_DOWN:
$objWriter->startElement('p:cover');
$objWriter->writeAttribute('dir', 'd');
$objWriter->endElement();
break;
case Slide\Transition::TRANSITION_COVER_LEFT:
$objWriter->startElement('p:cover');
$objWriter->writeAttribute('dir', 'l');
$objWriter->endElement();
break;
case Slide\Transition::TRANSITION_COVER_LEFT_DOWN:
$objWriter->startElement('p:cover');
$objWriter->writeAttribute('dir', 'ld');
$objWriter->endElement();
break;
case Slide\Transition::TRANSITION_COVER_LEFT_UP:
$objWriter->startElement('p:cover');
$objWriter->writeAttribute('dir', 'lu');
$objWriter->endElement();
break;
case Slide\Transition::TRANSITION_COVER_RIGHT:
$objWriter->startElement('p:cover');
$objWriter->writeAttribute('dir', 'r');
$objWriter->endElement();
break;
case Slide\Transition::TRANSITION_COVER_RIGHT_DOWN:
$objWriter->startElement('p:cover');
$objWriter->writeAttribute('dir', 'rd');
$objWriter->endElement();
break;
case Slide\Transition::TRANSITION_COVER_RIGHT_UP:
$objWriter->startElement('p:cover');
$objWriter->writeAttribute('dir', 'ru');
$objWriter->endElement();
break;
case Slide\Transition::TRANSITION_COVER_UP:
$objWriter->startElement('p:cover');
$objWriter->writeAttribute('dir', 'u');
$objWriter->endElement();
break;
case Slide\Transition::TRANSITION_CUT:
$objWriter->writeElement('p:cut');
break;
case Slide\Transition::TRANSITION_DIAMOND:
$objWriter->writeElement('p:diamond');
break;
case Slide\Transition::TRANSITION_DISSOLVE:
$objWriter->writeElement('p:dissolve');
break;
case Slide\Transition::TRANSITION_FADE:
$objWriter->writeElement('p:fade');
break;
case Slide\Transition::TRANSITION_NEWSFLASH:
$objWriter->writeElement('p:newsflash');
break;
case Slide\Transition::TRANSITION_PLUS:
$objWriter->writeElement('p:plus');
break;
case Slide\Transition::TRANSITION_PULL_DOWN:
$objWriter->startElement('p:pull');
$objWriter->writeAttribute('dir', 'd');
$objWriter->endElement();
break;
case Slide\Transition::TRANSITION_PULL_LEFT:
$objWriter->startElement('p:pull');
$objWriter->writeAttribute('dir', 'l');
$objWriter->endElement();
break;
case Slide\Transition::TRANSITION_PULL_RIGHT:
$objWriter->startElement('p:pull');
$objWriter->writeAttribute('dir', 'r');
$objWriter->endElement();
break;
case Slide\Transition::TRANSITION_PULL_UP:
$objWriter->startElement('p:pull');
$objWriter->writeAttribute('dir', 'u');
$objWriter->endElement();
break;
case Slide\Transition::TRANSITION_PUSH_DOWN:
$objWriter->startElement('p:push');
$objWriter->writeAttribute('dir', 'd');
$objWriter->endElement();
break;
case Slide\Transition::TRANSITION_PUSH_LEFT:
$objWriter->startElement('p:push');
$objWriter->writeAttribute('dir', 'l');
$objWriter->endElement();
break;
case Slide\Transition::TRANSITION_PUSH_RIGHT:
$objWriter->startElement('p:push');
$objWriter->writeAttribute('dir', 'r');
$objWriter->endElement();
break;
case Slide\Transition::TRANSITION_PUSH_UP:
$objWriter->startElement('p:push');
$objWriter->writeAttribute('dir', 'u');
$objWriter->endElement();
break;
case Slide\Transition::TRANSITION_RANDOM:
$objWriter->writeElement('p:random');
break;
case Slide\Transition::TRANSITION_RANDOMBAR_HORIZONTAL:
$objWriter->startElement('p:randomBar');
$objWriter->writeAttribute('dir', 'horz');
$objWriter->endElement();
break;
case Slide\Transition::TRANSITION_RANDOMBAR_VERTICAL:
$objWriter->startElement('p:randomBar');
$objWriter->writeAttribute('dir', 'vert');
$objWriter->endElement();
break;
case Slide\Transition::TRANSITION_SPLIT_IN_HORIZONTAL:
$objWriter->startElement('p:split');
$objWriter->writeAttribute('dir', 'in');
$objWriter->writeAttribute('orient', 'horz');
$objWriter->endElement();
break;
case Slide\Transition::TRANSITION_SPLIT_OUT_HORIZONTAL:
$objWriter->startElement('p:split');
$objWriter->writeAttribute('dir', 'out');
$objWriter->writeAttribute('orient', 'horz');
$objWriter->endElement();
break;
case Slide\Transition::TRANSITION_SPLIT_IN_VERTICAL:
$objWriter->startElement('p:split');
$objWriter->writeAttribute('dir', 'in');
$objWriter->writeAttribute('orient', 'vert');
$objWriter->endElement();
break;
case Slide\Transition::TRANSITION_SPLIT_OUT_VERTICAL:
$objWriter->startElement('p:split');
$objWriter->writeAttribute('dir', 'out');
$objWriter->writeAttribute('orient', 'vert');
$objWriter->endElement();
break;
case Slide\Transition::TRANSITION_STRIPS_LEFT_DOWN:
$objWriter->startElement('p:strips');
$objWriter->writeAttribute('dir', 'ld');
$objWriter->endElement();
break;
case Slide\Transition::TRANSITION_STRIPS_LEFT_UP:
$objWriter->startElement('p:strips');
$objWriter->writeAttribute('dir', 'lu');
$objWriter->endElement();
break;
case Slide\Transition::TRANSITION_STRIPS_RIGHT_DOWN:
$objWriter->startElement('p:strips');
$objWriter->writeAttribute('dir', 'rd');
$objWriter->endElement();
break;
case Slide\Transition::TRANSITION_STRIPS_RIGHT_UP:
$objWriter->startElement('p:strips');
$objWriter->writeAttribute('dir', 'ru');
$objWriter->endElement();
break;
case Slide\Transition::TRANSITION_WEDGE:
$objWriter->writeElement('p:wedge');
break;
case Slide\Transition::TRANSITION_WIPE_DOWN:
$objWriter->startElement('p:wipe');
$objWriter->writeAttribute('dir', 'd');
$objWriter->endElement();
break;
case Slide\Transition::TRANSITION_WIPE_LEFT:
$objWriter->startElement('p:wipe');
$objWriter->writeAttribute('dir', 'l');
$objWriter->endElement();
break;
case Slide\Transition::TRANSITION_WIPE_RIGHT:
$objWriter->startElement('p:wipe');
$objWriter->writeAttribute('dir', 'r');
$objWriter->endElement();
break;
case Slide\Transition::TRANSITION_WIPE_UP:
$objWriter->startElement('p:wipe');
$objWriter->writeAttribute('dir', 'u');
$objWriter->endElement();
break;
case Slide\Transition::TRANSITION_ZOOM_IN:
$objWriter->startElement('p:zoom');
$objWriter->writeAttribute('dir', 'in');
$objWriter->endElement();
break;
case Slide\Transition::TRANSITION_ZOOM_OUT:
$objWriter->startElement('p:zoom');
$objWriter->writeAttribute('dir', 'out');
$objWriter->endElement();
break;
}
$objWriter->endElement();
}
private function getGUID(): string
{
if (function_exists('com_create_guid')) {
return com_create_guid();
}
mt_srand((int) (microtime(true) * 10000));
$charid = strtoupper(md5(uniqid((string) mt_rand(), true)));
$hyphen = chr(45); // "-"
$uuid = chr(123)// "{"
. substr($charid, 0, 8) . $hyphen
. substr($charid, 8, 4) . $hyphen
. substr($charid, 12, 4) . $hyphen
. substr($charid, 16, 4) . $hyphen
. substr($charid, 20, 12)
. chr(125); // "}"
return $uuid;
}
}