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Public Member Functions
PHPExcel_Writer_Excel2007_Drawing Class Reference
+ Inheritance diagram for PHPExcel_Writer_Excel2007_Drawing:
+ Collaboration diagram for PHPExcel_Writer_Excel2007_Drawing:

Public Member Functions

 writeDrawings (PHPExcel_Worksheet $pWorksheet=null)
 Write drawings to XML format.
 _writeDrawing (PHPExcel_Shared_XMLWriter $objWriter=null, PHPExcel_Worksheet_BaseDrawing $pDrawing=null, $pRelationId=-1)
 Write drawings to XML format.
 writeVMLHeaderFooterImages (PHPExcel_Worksheet $pWorksheet=null)
 Write VML header/footer images to XML format.
 _writeVMLHeaderFooterImage (PHPExcel_Shared_XMLWriter $objWriter=null, $pReference= '', PHPExcel_Worksheet_HeaderFooterDrawing $pImage=null)
 Write VML comment to XML format.
 allDrawings (PHPExcel $pPHPExcel=null)
 Get an array of all drawings.
- Public Member Functions inherited from PHPExcel_Writer_Excel2007_WriterPart
 setParentWriter (PHPExcel_Writer_IWriter $pWriter=null)
 Set parent IWriter object.
 getParentWriter ()
 Get parent IWriter object.

Detailed Description

Definition at line 75 of file Drawing.php.

Member Function Documentation

PHPExcel_Writer_Excel2007_Drawing::_writeDrawing ( PHPExcel_Shared_XMLWriter  $objWriter = null,
PHPExcel_Worksheet_BaseDrawing  $pDrawing = null,
  $pRelationId = -1 
)

Write drawings to XML format.

Parameters
PHPExcel_Shared_XMLWriter$objWriterXML Writer
PHPExcel_Worksheet_BaseDrawing$pDrawing
int$pRelationId
Exceptions
Exception

Definition at line 126 of file Drawing.php.

References PHPExcel_Cell\columnIndexFromString(), PHPExcel_Cell\coordinateFromString(), PHPExcel_Shared_Drawing\degreesToAngle(), and PHPExcel_Shared_Drawing\pixelsToEMU().

Referenced by writeDrawings().

{
if ($pRelationId >= 0) {
// xdr:oneCellAnchor
$objWriter->startElement('xdr:oneCellAnchor');
// Image location
$aCoordinates = PHPExcel_Cell::coordinateFromString($pDrawing->getCoordinates());
$aCoordinates[0] = PHPExcel_Cell::columnIndexFromString($aCoordinates[0]);
// xdr:from
$objWriter->startElement('xdr:from');
$objWriter->writeElement('xdr:col', $aCoordinates[0] - 1);
$objWriter->writeElement('xdr:colOff', PHPExcel_Shared_Drawing::pixelsToEMU($pDrawing->getOffsetX()));
$objWriter->writeElement('xdr:row', $aCoordinates[1] - 1);
$objWriter->writeElement('xdr:rowOff', PHPExcel_Shared_Drawing::pixelsToEMU($pDrawing->getOffsetY()));
$objWriter->endElement();
// xdr:ext
$objWriter->startElement('xdr:ext');
$objWriter->writeAttribute('cx', PHPExcel_Shared_Drawing::pixelsToEMU($pDrawing->getWidth()));
$objWriter->writeAttribute('cy', PHPExcel_Shared_Drawing::pixelsToEMU($pDrawing->getHeight()));
$objWriter->endElement();
// xdr:pic
$objWriter->startElement('xdr:pic');
// xdr:nvPicPr
$objWriter->startElement('xdr:nvPicPr');
// xdr:cNvPr
$objWriter->startElement('xdr:cNvPr');
$objWriter->writeAttribute('id', $pRelationId);
$objWriter->writeAttribute('name', $pDrawing->getName());
$objWriter->writeAttribute('descr', $pDrawing->getDescription());
$objWriter->endElement();
// xdr:cNvPicPr
$objWriter->startElement('xdr:cNvPicPr');
// a:picLocks
$objWriter->startElement('a:picLocks');
$objWriter->writeAttribute('noChangeAspect', '1');
$objWriter->endElement();
$objWriter->endElement();
$objWriter->endElement();
// xdr:blipFill
$objWriter->startElement('xdr:blipFill');
// a:blip
$objWriter->startElement('a:blip');
$objWriter->writeAttribute('xmlns:r', 'http://schemas.openxmlformats.org/officeDocument/2006/relationships');
$objWriter->writeAttribute('r:embed', 'rId' . $pRelationId);
$objWriter->endElement();
// a:stretch
$objWriter->startElement('a:stretch');
$objWriter->writeElement('a:fillRect', null);
$objWriter->endElement();
$objWriter->endElement();
// xdr:spPr
$objWriter->startElement('xdr:spPr');
// a:xfrm
$objWriter->startElement('a:xfrm');
$objWriter->writeAttribute('rot', PHPExcel_Shared_Drawing::degreesToAngle($pDrawing->getRotation()));
$objWriter->endElement();
// a:prstGeom
$objWriter->startElement('a:prstGeom');
$objWriter->writeAttribute('prst', 'rect');
// a:avLst
$objWriter->writeElement('a:avLst', null);
$objWriter->endElement();
// a:solidFill
$objWriter->startElement('a:solidFill');
// a:srgbClr
$objWriter->startElement('a:srgbClr');
$objWriter->writeAttribute('val', 'FFFFFF');
/* SHADE
// a:shade
$objWriter->startElement('a:shade');
$objWriter->writeAttribute('val', '85000');
$objWriter->endElement();
*/
$objWriter->endElement();
$objWriter->endElement();
/*
// a:ln
$objWriter->startElement('a:ln');
$objWriter->writeAttribute('w', '88900');
$objWriter->writeAttribute('cap', 'sq');
// a:solidFill
$objWriter->startElement('a:solidFill');
// a:srgbClr
$objWriter->startElement('a:srgbClr');
$objWriter->writeAttribute('val', 'FFFFFF');
$objWriter->endElement();
$objWriter->endElement();
// a:miter
$objWriter->startElement('a:miter');
$objWriter->writeAttribute('lim', '800000');
$objWriter->endElement();
$objWriter->endElement();
*/
if ($pDrawing->getShadow()->getVisible()) {
// a:effectLst
$objWriter->startElement('a:effectLst');
// a:outerShdw
$objWriter->startElement('a:outerShdw');
$objWriter->writeAttribute('blurRad', PHPExcel_Shared_Drawing::pixelsToEMU($pDrawing->getShadow()->getBlurRadius()));
$objWriter->writeAttribute('dist', PHPExcel_Shared_Drawing::pixelsToEMU($pDrawing->getShadow()->getDistance()));
$objWriter->writeAttribute('dir', PHPExcel_Shared_Drawing::degreesToAngle($pDrawing->getShadow()->getDirection()));
$objWriter->writeAttribute('algn', $pDrawing->getShadow()->getAlignment());
$objWriter->writeAttribute('rotWithShape', '0');
// a:srgbClr
$objWriter->startElement('a:srgbClr');
$objWriter->writeAttribute('val', $pDrawing->getShadow()->getColor()->getRGB());
// a:alpha
$objWriter->startElement('a:alpha');
$objWriter->writeAttribute('val', $pDrawing->getShadow()->getAlpha() * 1000);
$objWriter->endElement();
$objWriter->endElement();
$objWriter->endElement();
$objWriter->endElement();
}
/*
// a:scene3d
$objWriter->startElement('a:scene3d');
// a:camera
$objWriter->startElement('a:camera');
$objWriter->writeAttribute('prst', 'orthographicFront');
$objWriter->endElement();
// a:lightRig
$objWriter->startElement('a:lightRig');
$objWriter->writeAttribute('rig', 'twoPt');
$objWriter->writeAttribute('dir', 't');
// a:rot
$objWriter->startElement('a:rot');
$objWriter->writeAttribute('lat', '0');
$objWriter->writeAttribute('lon', '0');
$objWriter->writeAttribute('rev', '0');
$objWriter->endElement();
$objWriter->endElement();
$objWriter->endElement();
*/
/*
// a:sp3d
$objWriter->startElement('a:sp3d');
// a:bevelT
$objWriter->startElement('a:bevelT');
$objWriter->writeAttribute('w', '25400');
$objWriter->writeAttribute('h', '19050');
$objWriter->endElement();
// a:contourClr
$objWriter->startElement('a:contourClr');
// a:srgbClr
$objWriter->startElement('a:srgbClr');
$objWriter->writeAttribute('val', 'FFFFFF');
$objWriter->endElement();
$objWriter->endElement();
$objWriter->endElement();
*/
$objWriter->endElement();
$objWriter->endElement();
// xdr:clientData
$objWriter->writeElement('xdr:clientData', null);
$objWriter->endElement();
} else {
throw new Exception("Invalid parameters passed.");
}
}

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PHPExcel_Writer_Excel2007_Drawing::_writeVMLHeaderFooterImage ( PHPExcel_Shared_XMLWriter  $objWriter = null,
  $pReference = '',
PHPExcel_Worksheet_HeaderFooterDrawing  $pImage = null 
)

Write VML comment to XML format.

Parameters
PHPExcel_Shared_XMLWriter$objWriterXML Writer
string$pReferenceReference
PHPExcel_Worksheet_HeaderFooterDrawing$pImageImage
Exceptions
Exception

Definition at line 491 of file Drawing.php.

Referenced by writeVMLHeaderFooterImages().

{
// Calculate object id
preg_match('{(\d+)}', md5($pReference), $m);
$id = 1500 + (substr($m[1], 0, 2) * 1);
// Calculate offset
$width = $pImage->getWidth();
$height = $pImage->getHeight();
$marginLeft = $pImage->getOffsetX();
$marginTop = $pImage->getOffsetY();
// v:shape
$objWriter->startElement('v:shape');
$objWriter->writeAttribute('id', $pReference);
$objWriter->writeAttribute('o:spid', '_x0000_s' . $id);
$objWriter->writeAttribute('type', '#_x0000_t75');
$objWriter->writeAttribute('style', "position:absolute;margin-left:{$marginLeft}px;margin-top:{$marginTop}px;width:{$width}px;height:{$height}px;z-index:1");
// v:imagedata
$objWriter->startElement('v:imagedata');
$objWriter->writeAttribute('o:relid', 'rId' . $pReference);
$objWriter->writeAttribute('o:title', $pImage->getName());
$objWriter->endElement();
// o:lock
$objWriter->startElement('o:lock');
$objWriter->writeAttribute('v:ext', 'edit');
$objWriter->writeAttribute('rotation', 't');
$objWriter->endElement();
$objWriter->endElement();
}

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PHPExcel_Writer_Excel2007_Drawing::allDrawings ( PHPExcel  $pPHPExcel = null)

Get an array of all drawings.

Parameters
PHPExcel$pPHPExcel
Returns
PHPExcel_Worksheet_Drawing[] All drawings in PHPExcel
Exceptions
Exception

Definition at line 533 of file Drawing.php.

{
// Get an array of all drawings
$aDrawings = array();
// Loop trough PHPExcel
$sheetCount = $pPHPExcel->getSheetCount();
for ($i = 0; $i < $sheetCount; ++$i) {
// Loop trough images and add to array
$iterator = $pPHPExcel->getSheet($i)->getDrawingCollection()->getIterator();
while ($iterator->valid()) {
$aDrawings[] = $iterator->current();
$iterator->next();
}
}
return $aDrawings;
}
PHPExcel_Writer_Excel2007_Drawing::writeDrawings ( PHPExcel_Worksheet  $pWorksheet = null)

Write drawings to XML format.

Parameters
PHPExcel_Worksheet$pWorksheet
Returns
string XML Output
Exceptions
Exception

Definition at line 84 of file Drawing.php.

References _writeDrawing(), PHPExcel_Writer_Excel2007_WriterPart\getParentWriter(), PHPExcel_Shared_XMLWriter\STORAGE_DISK, and PHPExcel_Shared_XMLWriter\STORAGE_MEMORY.

{
// Create XML writer
$objWriter = null;
if ($this->getParentWriter()->getUseDiskCaching()) {
$objWriter = new PHPExcel_Shared_XMLWriter(PHPExcel_Shared_XMLWriter::STORAGE_DISK, $this->getParentWriter()->getDiskCachingDirectory());
} else {
$objWriter = new PHPExcel_Shared_XMLWriter(PHPExcel_Shared_XMLWriter::STORAGE_MEMORY);
}
// XML header
$objWriter->startDocument('1.0','UTF-8','yes');
// xdr:wsDr
$objWriter->startElement('xdr:wsDr');
$objWriter->writeAttribute('xmlns:xdr', 'http://schemas.openxmlformats.org/drawingml/2006/spreadsheetDrawing');
$objWriter->writeAttribute('xmlns:a', 'http://schemas.openxmlformats.org/drawingml/2006/main');
// Loop trough images and write drawings
$i = 1;
$iterator = $pWorksheet->getDrawingCollection()->getIterator();
while ($iterator->valid()) {
$this->_writeDrawing($objWriter, $iterator->current(), $i);
$iterator->next();
++$i;
}
$objWriter->endElement();
// Return
return $objWriter->getData();
}

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PHPExcel_Writer_Excel2007_Drawing::writeVMLHeaderFooterImages ( PHPExcel_Worksheet  $pWorksheet = null)

Write VML header/footer images to XML format.

Parameters
PHPExcel_Worksheet$pWorksheet
Returns
string XML Output
Exceptions
Exception

Definition at line 343 of file Drawing.php.

References $key, _writeVMLHeaderFooterImage(), PHPExcel_Writer_Excel2007_WriterPart\getParentWriter(), PHPExcel_Shared_XMLWriter\STORAGE_DISK, and PHPExcel_Shared_XMLWriter\STORAGE_MEMORY.

{
// Create XML writer
$objWriter = null;
if ($this->getParentWriter()->getUseDiskCaching()) {
$objWriter = new PHPExcel_Shared_XMLWriter(PHPExcel_Shared_XMLWriter::STORAGE_DISK, $this->getParentWriter()->getDiskCachingDirectory());
} else {
$objWriter = new PHPExcel_Shared_XMLWriter(PHPExcel_Shared_XMLWriter::STORAGE_MEMORY);
}
// XML header
$objWriter->startDocument('1.0','UTF-8','yes');
// Header/footer images
$images = $pWorksheet->getHeaderFooter()->getImages();
// xml
$objWriter->startElement('xml');
$objWriter->writeAttribute('xmlns:v', 'urn:schemas-microsoft-com:vml');
$objWriter->writeAttribute('xmlns:o', 'urn:schemas-microsoft-com:office:office');
$objWriter->writeAttribute('xmlns:x', 'urn:schemas-microsoft-com:office:excel');
// o:shapelayout
$objWriter->startElement('o:shapelayout');
$objWriter->writeAttribute('v:ext', 'edit');
// o:idmap
$objWriter->startElement('o:idmap');
$objWriter->writeAttribute('v:ext', 'edit');
$objWriter->writeAttribute('data', '1');
$objWriter->endElement();
$objWriter->endElement();
// v:shapetype
$objWriter->startElement('v:shapetype');
$objWriter->writeAttribute('id', '_x0000_t75');
$objWriter->writeAttribute('coordsize', '21600,21600');
$objWriter->writeAttribute('o:spt', '75');
$objWriter->writeAttribute('o:preferrelative', 't');
$objWriter->writeAttribute('path', 'm@4@5l@4@11@9@11@9@5xe');
$objWriter->writeAttribute('filled', 'f');
$objWriter->writeAttribute('stroked', 'f');
// v:stroke
$objWriter->startElement('v:stroke');
$objWriter->writeAttribute('joinstyle', 'miter');
$objWriter->endElement();
// v:formulas
$objWriter->startElement('v:formulas');
// v:f
$objWriter->startElement('v:f');
$objWriter->writeAttribute('eqn', 'if lineDrawn pixelLineWidth 0');
$objWriter->endElement();
// v:f
$objWriter->startElement('v:f');
$objWriter->writeAttribute('eqn', 'sum @0 1 0');
$objWriter->endElement();
// v:f
$objWriter->startElement('v:f');
$objWriter->writeAttribute('eqn', 'sum 0 0 @1');
$objWriter->endElement();
// v:f
$objWriter->startElement('v:f');
$objWriter->writeAttribute('eqn', 'prod @2 1 2');
$objWriter->endElement();
// v:f
$objWriter->startElement('v:f');
$objWriter->writeAttribute('eqn', 'prod @3 21600 pixelWidth');
$objWriter->endElement();
// v:f
$objWriter->startElement('v:f');
$objWriter->writeAttribute('eqn', 'prod @3 21600 pixelHeight');
$objWriter->endElement();
// v:f
$objWriter->startElement('v:f');
$objWriter->writeAttribute('eqn', 'sum @0 0 1');
$objWriter->endElement();
// v:f
$objWriter->startElement('v:f');
$objWriter->writeAttribute('eqn', 'prod @6 1 2');
$objWriter->endElement();
// v:f
$objWriter->startElement('v:f');
$objWriter->writeAttribute('eqn', 'prod @7 21600 pixelWidth');
$objWriter->endElement();
// v:f
$objWriter->startElement('v:f');
$objWriter->writeAttribute('eqn', 'sum @8 21600 0');
$objWriter->endElement();
// v:f
$objWriter->startElement('v:f');
$objWriter->writeAttribute('eqn', 'prod @7 21600 pixelHeight');
$objWriter->endElement();
// v:f
$objWriter->startElement('v:f');
$objWriter->writeAttribute('eqn', 'sum @10 21600 0');
$objWriter->endElement();
$objWriter->endElement();
// v:path
$objWriter->startElement('v:path');
$objWriter->writeAttribute('o:extrusionok', 'f');
$objWriter->writeAttribute('gradientshapeok', 't');
$objWriter->writeAttribute('o:connecttype', 'rect');
$objWriter->endElement();
// o:lock
$objWriter->startElement('o:lock');
$objWriter->writeAttribute('v:ext', 'edit');
$objWriter->writeAttribute('aspectratio', 't');
$objWriter->endElement();
$objWriter->endElement();
// Loop trough images
foreach ($images as $key => $value) {
$this->_writeVMLHeaderFooterImage($objWriter, $key, $value);
}
$objWriter->endElement();
// Return
return $objWriter->getData();
}

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The documentation for this class was generated from the following file: