graphicfilter.cxx File Reference

#include <config_folders.h>
#include <sal/log.hxx>
#include <comphelper/processfactory.hxx>
#include <comphelper/propertyvalue.hxx>
#include <comphelper/threadpool.hxx>
#include <cppuhelper/implbase.hxx>
#include <tools/fract.hxx>
#include <unotools/configmgr.hxx>
#include <tools/stream.hxx>
#include <tools/urlobj.hxx>
#include <tools/zcodec.hxx>
#include <rtl/crc.h>
#include <fltcall.hxx>
#include <vcl/salctype.hxx>
#include <vcl/filter/PngImageReader.hxx>
#include <vcl/filter/SvmWriter.hxx>
#include <vcl/filter/PngImageWriter.hxx>
#include <vcl/vectorgraphicdata.hxx>
#include <vcl/virdev.hxx>
#include <impgraph.hxx>
#include <vcl/svapp.hxx>
#include <osl/file.hxx>
#include <vcl/graphicfilter.hxx>
#include <vcl/FilterConfigItem.hxx>
#include <vcl/wmf.hxx>
#include "igif/gifread.hxx"
#include <vcl/pdfread.hxx>
#include "jpeg/jpeg.hxx"
#include "png/png.hxx"
#include "ixbm/xbmread.hxx"
#include <filter/XpmReader.hxx>
#include <filter/TiffReader.hxx>
#include <filter/TiffWriter.hxx>
#include <filter/TgaReader.hxx>
#include <filter/PictReader.hxx>
#include <filter/MetReader.hxx>
#include <filter/RasReader.hxx>
#include <filter/PcxReader.hxx>
#include <filter/EpsReader.hxx>
#include <filter/EpsWriter.hxx>
#include <filter/PsdReader.hxx>
#include <filter/PcdReader.hxx>
#include <filter/PbmReader.hxx>
#include <filter/DxfReader.hxx>
#include <filter/GifWriter.hxx>
#include <filter/BmpReader.hxx>
#include <filter/BmpWriter.hxx>
#include <filter/WebpReader.hxx>
#include <filter/WebpWriter.hxx>
#include <osl/module.hxx>
#include <com/sun/star/uno/Reference.h>
#include <com/sun/star/awt/Size.hpp>
#include <com/sun/star/uno/XInterface.hpp>
#include <com/sun/star/io/XActiveDataSource.hpp>
#include <com/sun/star/io/XOutputStream.hpp>
#include <com/sun/star/svg/XSVGWriter.hpp>
#include <com/sun/star/xml/sax/XDocumentHandler.hpp>
#include <com/sun/star/xml/sax/Writer.hpp>
#include <unotools/ucbstreamhelper.hxx>
#include <rtl/bootstrap.hxx>
#include <tools/svlibrary.h>
#include <comphelper/string.hxx>
#include <unotools/ucbhelper.hxx>
#include <vector>
#include <memory>
#include <mutex>
#include <string_view>
#include <o3tl/string_view.hxx>
#include <vcl/TypeSerializer.hxx>
#include "FilterConfigCache.hxx"
#include "graphicfilter_internal.hxx"
#include <graphic/GraphicFormatDetector.hxx>
#include <graphic/GraphicReader.hxx>

Include dependency graph for graphicfilter.cxx:

Go to the source code of this file.

Functions
static bool	supportNativeWebp ()
static std::mutex &	getListMutex ()
sal_uInt8 *	ImplSearchEntry (sal_uInt8 *pSource, sal_uInt8 const *pDest, sal_uLong nComp, sal_uLong nSize)
static OUString	ImpGetExtension (std::u16string_view rPath)
bool	isPCT (SvStream &rStream, sal_uLong nStreamPos, sal_uLong nStreamLen)
static Graphic	ImpGetScaledGraphic (const Graphic &rGraphic, FilterConfigItem &rConfigItem)
	IMPL_LINK (GraphicFilter, FilterCallback, ConvertData &, rData, bool)

Variables
static std::vector< GraphicFilter * >	gaFilterHdlList

Function Documentation

getListMutex()

static std::mutex & getListMutex ( )

static

Definition at line 117 of file graphicfilter.cxx.

Referenced by GraphicFilter::ImplInit(), and GraphicFilter::~GraphicFilter().

ImpGetExtension()

static OUString ImpGetExtension ( std::u16string_view  rPath )

static

Definition at line 161 of file graphicfilter.cxx.

References aURL.

Referenced by GraphicFilter::ExportGraphic(), and GraphicFilter::ImpTestOrFindFormat().

ImpGetScaledGraphic()

static Graphic ImpGetScaledGraphic ( const Graphic &  rGraphic, FilterConfigItem &  rConfigItem  )

static

Definition at line 249 of file graphicfilter.cxx.

References aMap, Bitmap, BitmapEx::Convert(), Graphic::GetBitmapEx(), Application::GetDefaultDevice(), Graphic::GetGDIMetaFile(), MapMode::GetMapUnit(), GDIMetaFile::GetPrefMapMode(), Graphic::GetPrefMapMode(), GDIMetaFile::GetPrefSize(), Graphic::GetPrefSize(), BitmapEx::GetSizePixel(), Graphic::GetType(), Size::Height(), OutputDevice::LogicToLogic(), NONE, OutputDevice::PixelToLogic(), FilterConfigItem::ReadInt32(), GDIMetaFile::Scale(), Graphic::SetPrefMapMode(), Graphic::SetPrefSize(), and Size::Width().

Referenced by GraphicFilter::ExportGraphic().

IMPL_LINK()

IMPL_LINK	(	GraphicFilter	,
		FilterCallback	,
		ConvertData &	,
		rData	,
		bool
	)

Definition at line 1926 of file graphicfilter.cxx.

References BMP, BMP_SHORTNAME, EMF, EMF_SHORTNAME, ERRCODE_NONE, GIF, GIF_SHORTNAME, GRFILTER_FORMAT_DONTKNOW, JPG, JPG_SHORTNAME, MET, MET_SHORTNAME, NONE, PCT, PCT_SHORTNAME, PNG, PNG_SHORTNAME, rData, SVG, SVG_SHORTNAME, SVM, SVM_SHORTNAME, TIF, TIF_SHORTNAME, u, WEBP, WEBP_SHORTNAME, WMF, and WMF_SHORTNAME.

ImplSearchEntry()

sal_uInt8 * ImplSearchEntry	(	sal_uInt8 *	pSource,
		sal_uInt8 const *	pDest,
		sal_uLong	nComp,
		sal_uLong	nSize
	)

Definition at line 144 of file graphicfilter.cxx.

References i.

Referenced by GraphicDescriptor::ImpDetectEPS().

isPCT()

bool isPCT	(	SvStream &	rStream,
		sal_uLong	nStreamPos,
		sal_uLong	nStreamLen
	)

Definition at line 169 of file graphicfilter.cxx.

References SvStream::GetEndian(), SvStream::ReadBytes(), SvStream::ReadInt16(), SvStream::Seek(), SvStream::SeekRel(), and SvStream::SetEndian().

Referenced by vcl::GraphicFormatDetector::checkPCT(), and GraphicDescriptor::ImpDetectPCT().

supportNativeWebp()

static bool supportNativeWebp ( )

static

Definition at line 102 of file graphicfilter.cxx.

References o3tl::starts_with().

Referenced by GraphicFilter::ImportUnloadedGraphic(), and GraphicFilter::readWEBP().

Variable Documentation

gaFilterHdlList

std::vector< GraphicFilter* > gaFilterHdlList

static

Definition at line 115 of file graphicfilter.cxx.

Referenced by GraphicFilter::ImplInit(), and GraphicFilter::~GraphicFilter().