#include <graphicfilter.hxx>

Collaboration diagram for GraphicDescriptor:

Public Member Functions
	GraphicDescriptor (const INetURLObject &rPath)
	Ctor to set a filename. More...

	GraphicDescriptor (SvStream &rInStream, const OUString *pPath)
	Ctor using a stream. More...

	~GraphicDescriptor ()

bool	Detect (bool bExtendedInfo=false)
	starts the detection More...

GraphicFileFormat	GetFileFormat () const

const Size &	GetSizePixel () const

const Size &	GetSize_100TH_MM () const

const std::optional< Size > &	GetPreferredLogSize () const
	Returns the logic size, according to the map mode available via GetPreferredMapMode(). More...

const std::optional< MapMode > &	GetPreferredMapMode () const
	If available, this returns the map mode the graphic prefers, which may be other than pixel or 100th mm. More...

sal_uInt16	GetBitsPerPixel () const

sal_uInt8	GetNumberOfImageComponents () const

bool	IsTransparent () const

bool	IsAlpha () const

Static Public Member Functions
static OUString	GetImportFormatShortName (GraphicFileFormat nFormat)

Private Member Functions
void	ImpConstruct ()

bool	ImpDetectBMP (SvStream &rStm, bool bExtendedInfo)

bool	ImpDetectGIF (SvStream &rStm, bool bExtendedInfo)

bool	ImpDetectJPG (SvStream &rStm, bool bExtendedInfo)

bool	ImpDetectPCD (SvStream &rStm, bool bExtendedInfo)

bool	ImpDetectPCX (SvStream &rStm)

bool	ImpDetectPNG (SvStream &rStm, bool bExtendedInfo)

bool	ImpDetectTIF (SvStream &rStm, bool bExtendedInfo)

bool	ImpDetectXBM (SvStream &rStm, bool bExtendedInfo)

bool	ImpDetectXPM (SvStream &rStm, bool bExtendedInfo)

bool	ImpDetectPBM (SvStream &rStm, bool bExtendedInfo)

bool	ImpDetectPGM (SvStream &rStm, bool bExtendedInfo)

bool	ImpDetectPPM (SvStream &rStm, bool bExtendedInfo)

bool	ImpDetectRAS (SvStream &rStm, bool bExtendedInfo)

bool	ImpDetectTGA (SvStream &rStm, bool bExtendedInfo)

bool	ImpDetectPSD (SvStream &rStm, bool bExtendedInfo)

bool	ImpDetectEPS (SvStream &rStm, bool bExtendedInfo)

bool	ImpDetectWEBP (SvStream &rStm, bool bExtendedInfo)

bool	ImpDetectDXF (SvStream &rStm, bool bExtendedInfo)

bool	ImpDetectMET (SvStream &rStm, bool bExtendedInfo)

bool	ImpDetectPCT (SvStream &rStm, bool bExtendedInfo)

bool	ImpDetectSVM (SvStream &rStm, bool bExtendedInfo)

bool	ImpDetectWMF (SvStream &rStm, bool bExtendedInfo)

bool	ImpDetectEMF (SvStream &rStm, bool bExtendedInfo)

bool	ImpDetectSVG (SvStream &rStm, bool bExtendedInfo)

	GraphicDescriptor (const GraphicDescriptor &)=delete

GraphicDescriptor &	operator= (const GraphicDescriptor &)=delete

Private Attributes
SvStream *	pFileStm

OUString	aPathExt

Size	aPixSize

Size	aLogSize

std::optional< Size >	maPreferredLogSize

std::optional< MapMode >	maPreferredMapMode

sal_uInt16	nBitsPerPixel

sal_uInt16	nPlanes

GraphicFileFormat	nFormat

bool	bOwnStream

sal_uInt8	mnNumberOfImageComponents

bool	bIsTransparent

bool	bIsAlpha

Detailed Description

Definition at line 161 of file graphicfilter.hxx.

Constructor & Destructor Documentation

◆ GraphicDescriptor() [1/3]

GraphicDescriptor::GraphicDescriptor ( const GraphicDescriptor & )

privatedelete

◆ GraphicDescriptor() [2/3]

GraphicDescriptor::GraphicDescriptor ( const INetURLObject & rPath )

Ctor to set a filename.

Detect() must be called to identify the file If the file has no unique header (Mtf's), the format is determined from the extension

Definition at line 52 of file graphicfilter2.cxx.

References CreateStream(), ImpConstruct(), NONE, and READ.

◆ GraphicDescriptor() [3/3]

GraphicDescriptor::GraphicDescriptor	(	SvStream &	rInStream,
		const OUString *	pPath
	)

Ctor using a stream.

Detect() must be called to identify the file As some formats (Mtf's) do not have a unique header, it makes sense to supply the file name (incl. ext.), so that the format can be derived from the extension

Definition at line 60 of file graphicfilter2.cxx.

References aPathExt, aURL, and ImpConstruct().

◆ ~GraphicDescriptor()

GraphicDescriptor::~GraphicDescriptor ( )

Definition at line 73 of file graphicfilter2.cxx.

References bOwnStream, and pFileStm.

Member Function Documentation

◆ Detect()

bool GraphicDescriptor::Detect ( bool bExtendedInfo = false )

starts the detection

if bExtendedInfo == true the file header is used to derive as many properties as possible (size, color, etc.)

Definition at line 79 of file graphicfilter2.cxx.

References SvStream::GetEndian(), SvStream::GetError(), ImpDetectBMP(), ImpDetectDXF(), ImpDetectEMF(), ImpDetectEPS(), ImpDetectGIF(), ImpDetectJPG(), ImpDetectMET(), ImpDetectPBM(), ImpDetectPCD(), ImpDetectPCT(), ImpDetectPCX(), ImpDetectPGM(), ImpDetectPNG(), ImpDetectPPM(), ImpDetectPSD(), ImpDetectRAS(), ImpDetectSVG(), ImpDetectSVM(), ImpDetectTGA(), ImpDetectTIF(), ImpDetectWEBP(), ImpDetectWMF(), ImpDetectXBM(), ImpDetectXPM(), pFileStm, and SvStream::SetEndian().

Referenced by vcl::PDFExtOutDevData::HasAdequateCompression(), unographic::GraphicDescriptor::implCreate(), and ImpGraphic::setPrepared().

◆ GetBitsPerPixel()

sal_uInt16 GraphicDescriptor::GetBitsPerPixel ( ) const

inline

Returns: bits/pixel or 0

Definition at line 254 of file graphicfilter.hxx.

Referenced by unographic::GraphicDescriptor::implCreate().

◆ GetFileFormat()

GraphicFileFormat GraphicDescriptor::GetFileFormat ( ) const

inline

Returns: the file format, GraphicFileFormat::NOT if no format was recognized

Definition at line 233 of file graphicfilter.hxx.

Referenced by unographic::GraphicDescriptor::implCreate().

◆ GetImportFormatShortName()

OUString GraphicDescriptor::GetImportFormatShortName ( GraphicFileFormat nFormat )

static

Returns: filter number that is needed by the GraphFilter to read this format

Definition at line 1245 of file graphicfilter2.cxx.

References BMP, DXF, EMF, EPS, GIF, JPG, MET, nFormat, PBM, PCD, PCT, PCX, PGM, PNG, PPM, PSD, RAS, SVG, SVM, TGA, TIF, WEBP, WMF, XBM, and XPM.

◆ GetNumberOfImageComponents()

sal_uInt8 GraphicDescriptor::GetNumberOfImageComponents ( ) const

inline

Returns: number of color channels

Definition at line 257 of file graphicfilter.hxx.

Referenced by vcl::PDFExtOutDevData::HasAdequateCompression().

◆ GetPreferredLogSize()

const std::optional< Size > & GraphicDescriptor::GetPreferredLogSize ( ) const

inline

Returns the logic size, according to the map mode available via GetPreferredMapMode().

Prefer this size over GetSize_100TH_MM().

Definition at line 245 of file graphicfilter.hxx.

Referenced by ImpGraphic::setPrepared().

◆ GetPreferredMapMode()

const std::optional< MapMode > & GraphicDescriptor::GetPreferredMapMode ( ) const

inline

If available, this returns the map mode the graphic prefers, which may be other than pixel or 100th mm.

Prefer this map mode over just assuming MapUnit::Map100thMM.

Definition at line 251 of file graphicfilter.hxx.

Referenced by ImpGraphic::setPrepared().

◆ GetSize_100TH_MM()

const Size & GraphicDescriptor::GetSize_100TH_MM ( ) const

inline

Returns: the logical graphic size in 1/100mm or 0 size

Definition at line 239 of file graphicfilter.hxx.

Referenced by unographic::GraphicDescriptor::implCreate(), and ImpGraphic::setPrepared().

◆ GetSizePixel()

const Size & GraphicDescriptor::GetSizePixel ( ) const

inline

Returns: graphic size in pixels or 0 size

Definition at line 236 of file graphicfilter.hxx.

Referenced by unographic::GraphicDescriptor::implCreate(), and ImpGraphic::setPrepared().

◆ ImpConstruct()

void GraphicDescriptor::ImpConstruct ( )

private

Definition at line 117 of file graphicfilter2.cxx.

References bIsAlpha, bIsTransparent, mnNumberOfImageComponents, nBitsPerPixel, nFormat, NOT, and nPlanes.

Referenced by GraphicDescriptor().

◆ ImpDetectBMP()

bool GraphicDescriptor::ImpDetectBMP	(	SvStream &	rStm,
		bool	bExtendedInfo
	)

private

Definition at line 127 of file graphicfilter2.cxx.

References aLogSize, aPixSize, BMP, Size::getHeight(), Size::getWidth(), Size::Height(), maPreferredLogSize, maPreferredMapMode, nBitsPerPixel, nFormat, NOT, nPlanes, Point, SvStream::ReadUInt16(), SvStream::ReadUInt32(), SvStream::Seek(), SvStream::SeekRel(), SvStream::SetEndian(), Size::setHeight(), Size::setWidth(), SvStream::Tell(), and Size::Width().

Referenced by Detect().

◆ ImpDetectDXF()

bool GraphicDescriptor::ImpDetectDXF	(	SvStream &	rStm,
		bool	bExtendedInfo
	)

private

Definition at line 985 of file graphicfilter2.cxx.

References aPathExt, DXF, and nFormat.

Referenced by Detect().

◆ ImpDetectEMF()

bool GraphicDescriptor::ImpDetectEMF	(	SvStream &	rStm,
		bool	bExtendedInfo
	)

private

Definition at line 1145 of file graphicfilter2.cxx.

References aLogSize, aPixSize, ZCodec::BeginCompression(), EMF, EMF_CHECK_SIZE, EMR_HEADER, ZCodec::EndCompression(), ENHMETA_SIGNATURE, ZCodec::IsZCompressed(), nFormat, ZCodec::Read(), SvStream::ReadInt32(), SvStream::ReadUInt32(), SvStream::Seek(), SvStream::SeekRel(), SvMemoryStream::SetBuffer(), SvStream::SetEndian(), Size::setHeight(), Size::setWidth(), SvStream::Tell(), and ZCODEC_DEFAULT_COMPRESSION.

Referenced by Detect().

◆ ImpDetectEPS()

bool GraphicDescriptor::ImpDetectEPS	(	SvStream &	rStm,
		bool	bExtendedInfo
	)

private

Definition at line 961 of file graphicfilter2.cxx.

References aPathExt, EPS, ImplSearchEntry(), nFormat, SvStream::ReadBytes(), SvStream::ReadUInt32(), SvStream::Seek(), SvStream::SeekRel(), SvStream::SetEndian(), and SvStream::Tell().

Referenced by Detect().

◆ ImpDetectGIF()

bool GraphicDescriptor::ImpDetectGIF	(	SvStream &	rStm,
		bool	bExtendedInfo
	)

private

Definition at line 217 of file graphicfilter2.cxx.

References aPixSize, GIF, nBitsPerPixel, nFormat, SvStream::ReadUChar(), SvStream::ReadUInt16(), SvStream::ReadUInt32(), SvStream::Seek(), SvStream::SetEndian(), Size::setHeight(), Size::setWidth(), and SvStream::Tell().

Referenced by Detect().

◆ ImpDetectJPG()

bool GraphicDescriptor::ImpDetectJPG	(	SvStream &	rStm,
		bool	bExtendedInfo
	)

private

Definition at line 284 of file graphicfilter2.cxx.

References aLogSize, aMap, aPixSize, SvStream::GetError(), SvStream::good(), ImpDetectJPG_GetNextMarker(), JPG, OutputDevice::LogicToLogic(), mnNumberOfImageComponents, nBitsPerPixel, nFormat, nLength, nPlanes, SvStream::ReadInt32(), SvStream::ReadUChar(), SvStream::ReadUInt16(), SvStream::ReadUInt32(), SvStream::Seek(), SvStream::SeekRel(), SvStream::SetEndian(), SvStream::SetError(), Size::setHeight(), Size::setWidth(), and SvStream::Tell().

Referenced by Detect().

◆ ImpDetectMET()

bool GraphicDescriptor::ImpDetectMET	(	SvStream &	rStm,
		bool	bExtendedInfo
	)

private

Definition at line 994 of file graphicfilter2.cxx.

References aPathExt, MET, and nFormat.

Referenced by Detect().

◆ ImpDetectPBM()

bool GraphicDescriptor::ImpDetectPBM	(	SvStream &	rStm,
		bool	bExtendedInfo
	)

private

Definition at line 815 of file graphicfilter2.cxx.

References aPathExt, nFormat, PBM, SvStream::ReadUChar(), SvStream::Seek(), and SvStream::Tell().

Referenced by Detect().

◆ ImpDetectPCD()

bool GraphicDescriptor::ImpDetectPCD	(	SvStream &	rStm,
		bool	bExtendedInfo
	)

private

Definition at line 451 of file graphicfilter2.cxx.

References nFormat, PCD, SvStream::ReadUChar(), SvStream::ReadUInt16(), SvStream::ReadUInt32(), SvStream::Seek(), SvStream::SeekRel(), SvStream::SetEndian(), and SvStream::Tell().

Referenced by Detect().

◆ ImpDetectPCT()

bool GraphicDescriptor::ImpDetectPCT	(	SvStream &	rStm,
		bool	bExtendedInfo
	)

private

Definition at line 1003 of file graphicfilter2.cxx.

References aPathExt, isPCT(), nFormat, PCT, SvStream::remainingSize(), SvStream::Seek(), and SvStream::Tell().

Referenced by Detect().

◆ ImpDetectPCX()

bool GraphicDescriptor::ImpDetectPCX ( SvStream & rStm )

private

Definition at line 478 of file graphicfilter2.cxx.

References aLogSize, aMap, aPixSize, OutputDevice::LogicToLogic(), nBitsPerPixel, nFormat, nPlanes, PCX, Point, SvStream::ReadUChar(), SvStream::ReadUInt16(), SvStream::Seek(), SvStream::SeekRel(), SvStream::SetEndian(), Size::setHeight(), Size::setWidth(), and SvStream::Tell().

Referenced by Detect().

◆ ImpDetectPGM()

bool GraphicDescriptor::ImpDetectPGM	(	SvStream &	rStm,
		bool	bExtendedInfo
	)

private

Definition at line 838 of file graphicfilter2.cxx.

References aPathExt, nFormat, PGM, SvStream::ReadUChar(), SvStream::Seek(), and SvStream::Tell().

Referenced by Detect().

◆ ImpDetectPNG()

bool GraphicDescriptor::ImpDetectPNG	(	SvStream &	rStm,
		bool	bExtendedInfo
	)

private

Definition at line 555 of file graphicfilter2.cxx.

References aLogSize, aPixSize, bIsAlpha, bIsTransparent, SvStream::good(), Size::Height(), nBitsPerPixel, nFormat, nPlanes, PNG, SvStream::ReadUChar(), SvStream::ReadUInt32(), SvStream::Seek(), SvStream::SeekRel(), SvStream::SetEndian(), Size::setHeight(), Size::setWidth(), SvStream::Tell(), and Size::Width().

Referenced by Detect().

◆ ImpDetectPPM()

bool GraphicDescriptor::ImpDetectPPM	(	SvStream &	rStm,
		bool	bExtendedInfo
	)

private

Definition at line 860 of file graphicfilter2.cxx.

References aPathExt, nFormat, PPM, SvStream::ReadUChar(), SvStream::Seek(), and SvStream::Tell().

Referenced by Detect().

◆ ImpDetectPSD()

bool GraphicDescriptor::ImpDetectPSD	(	SvStream &	rStm,
		bool	bExtendedInfo
	)

private

Definition at line 907 of file graphicfilter2.cxx.

References aPixSize, nBitsPerPixel, nFormat, nVersion, PSD, SvStream::ReadUInt16(), SvStream::ReadUInt32(), SvStream::Seek(), SvStream::SeekRel(), SvStream::SetEndian(), Size::setHeight(), Size::setWidth(), and SvStream::Tell().

Referenced by Detect().

◆ ImpDetectRAS()

bool GraphicDescriptor::ImpDetectRAS	(	SvStream &	rStm,
		bool	bExtendedInfo
	)

private

Definition at line 882 of file graphicfilter2.cxx.

References nFormat, RAS, SvStream::ReadUInt32(), SvStream::Seek(), SvStream::SetEndian(), and SvStream::Tell().

Referenced by Detect().

◆ ImpDetectSVG()

bool GraphicDescriptor::ImpDetectSVG	(	SvStream &	rStm,
		bool	bExtendedInfo
	)

private

Definition at line 1206 of file graphicfilter2.cxx.

References aPathExt, nFormat, and SVG.

Referenced by Detect().

◆ ImpDetectSVM()

bool GraphicDescriptor::ImpDetectSVM	(	SvStream &	rStm,
		bool	bExtendedInfo
	)

private

Definition at line 1023 of file graphicfilter2.cxx.

References aLogSize, OutputDevice::LogicToLogic(), nFormat, TypeSerializer::readMapMode(), tools::GenericTypeSerializer::readSize(), SvStream::ReadUChar(), SvStream::ReadUInt16(), SvStream::ReadUInt32(), SvStream::Seek(), SvStream::SeekRel(), SvStream::SetEndian(), Size::setHeight(), Size::setWidth(), SVM, and SvStream::Tell().

Referenced by Detect().

◆ ImpDetectTGA()

bool GraphicDescriptor::ImpDetectTGA	(	SvStream &	rStm,
		bool	bExtendedInfo
	)

private

Definition at line 898 of file graphicfilter2.cxx.

References aPathExt, nFormat, and TGA.

Referenced by Detect().

◆ ImpDetectTIF()

bool GraphicDescriptor::ImpDetectTIF	(	SvStream &	rStm,
		bool	bExtendedInfo
	)

private

Definition at line 668 of file graphicfilter2.cxx.

References aPixSize, DATA_SIZE, nBitsPerPixel, nCount, nFormat, SvStream::ReadUChar(), SvStream::ReadUInt16(), SvStream::ReadUInt32(), SvStream::Seek(), SvStream::SeekRel(), SvStream::SetEndian(), Size::setHeight(), Size::setWidth(), SvStream::Tell(), and TIF.

Referenced by Detect().

◆ ImpDetectWEBP()

bool GraphicDescriptor::ImpDetectWEBP	(	SvStream &	rStm,
		bool	bExtendedInfo
	)

private

Definition at line 1215 of file graphicfilter2.cxx.

References aPixSize, bIsAlpha, bIsTransparent, nBitsPerPixel, nFormat, SvStream::ReadUInt32(), ReadWebpInfo(), SvStream::Seek(), SvStream::SetEndian(), SvStream::Tell(), and WEBP.

Referenced by Detect().

◆ ImpDetectWMF()

bool GraphicDescriptor::ImpDetectWMF	(	SvStream &	rStm,
		bool	bExtendedInfo
	)

private

Definition at line 1099 of file graphicfilter2.cxx.

References ZCodec::BeginCompression(), ZCodec::EndCompression(), ZCodec::IsZCompressed(), nFormat, nVersion, PLACEABLE_SIGNATURE, ZCodec::Read(), SvStream::ReadUInt16(), SvStream::ReadUInt32(), SvStream::Seek(), SvMemoryStream::SetBuffer(), SvStream::SetEndian(), SvStream::Tell(), WMF, WMF_CHECK_SIZE, and ZCODEC_DEFAULT_COMPRESSION.

Referenced by Detect().

◆ ImpDetectXBM()

bool GraphicDescriptor::ImpDetectXBM	(	SvStream &	rStm,
		bool	bExtendedInfo
	)

private

Definition at line 797 of file graphicfilter2.cxx.

References aPathExt, nFormat, and XBM.

Referenced by Detect().

◆ ImpDetectXPM()

bool GraphicDescriptor::ImpDetectXPM	(	SvStream &	rStm,
		bool	bExtendedInfo
	)

private

Definition at line 806 of file graphicfilter2.cxx.

References aPathExt, nFormat, and XPM.

Referenced by Detect().

◆ IsAlpha()

bool GraphicDescriptor::IsAlpha ( ) const

inline

Returns: whether image supports alpha values for translucent colours

Definition at line 263 of file graphicfilter.hxx.

Referenced by ImpGraphic::setPrepared().

◆ IsTransparent()

bool GraphicDescriptor::IsTransparent ( ) const

inline

Returns: whether image supports transparency

Definition at line 260 of file graphicfilter.hxx.

Referenced by ImpGraphic::setPrepared().

◆ operator=()

GraphicDescriptor & GraphicDescriptor::operator= ( const GraphicDescriptor & )

privatedelete

References Detect.

Member Data Documentation

◆ aLogSize

Size GraphicDescriptor::aLogSize

private

Definition at line 167 of file graphicfilter.hxx.

Referenced by ImpDetectBMP(), ImpDetectEMF(), ImpDetectJPG(), ImpDetectPCX(), ImpDetectPNG(), and ImpDetectSVM().

◆ aPathExt

OUString GraphicDescriptor::aPathExt

private

Definition at line 165 of file graphicfilter.hxx.

Referenced by GraphicDescriptor(), ImpDetectDXF(), ImpDetectEPS(), ImpDetectMET(), ImpDetectPBM(), ImpDetectPCT(), ImpDetectPGM(), ImpDetectPPM(), ImpDetectSVG(), ImpDetectTGA(), ImpDetectXBM(), and ImpDetectXPM().

◆ aPixSize

Size GraphicDescriptor::aPixSize

private

Definition at line 166 of file graphicfilter.hxx.

Referenced by ImpDetectBMP(), ImpDetectEMF(), ImpDetectGIF(), ImpDetectJPG(), ImpDetectPCX(), ImpDetectPNG(), ImpDetectPSD(), ImpDetectTIF(), and ImpDetectWEBP().

◆ bIsAlpha

bool GraphicDescriptor::bIsAlpha

private

Definition at line 176 of file graphicfilter.hxx.

Referenced by ImpConstruct(), ImpDetectPNG(), and ImpDetectWEBP().

◆ bIsTransparent

bool GraphicDescriptor::bIsTransparent

private

Definition at line 175 of file graphicfilter.hxx.

Referenced by ImpConstruct(), ImpDetectPNG(), and ImpDetectWEBP().

◆ bOwnStream

bool GraphicDescriptor::bOwnStream

private

Definition at line 173 of file graphicfilter.hxx.

Referenced by ~GraphicDescriptor().

◆ maPreferredLogSize

std::optional<Size> GraphicDescriptor::maPreferredLogSize

private

Definition at line 168 of file graphicfilter.hxx.

Referenced by ImpDetectBMP().

◆ maPreferredMapMode

std::optional<MapMode> GraphicDescriptor::maPreferredMapMode

private

Definition at line 169 of file graphicfilter.hxx.

Referenced by ImpDetectBMP().

◆ mnNumberOfImageComponents

sal_uInt8 GraphicDescriptor::mnNumberOfImageComponents

private

Definition at line 174 of file graphicfilter.hxx.

Referenced by ImpConstruct(), and ImpDetectJPG().

◆ nBitsPerPixel

sal_uInt16 GraphicDescriptor::nBitsPerPixel

private

Definition at line 170 of file graphicfilter.hxx.

Referenced by ImpConstruct(), ImpDetectBMP(), ImpDetectGIF(), ImpDetectJPG(), ImpDetectPCX(), ImpDetectPNG(), ImpDetectPSD(), ImpDetectTIF(), and ImpDetectWEBP().

◆ nFormat

GraphicFileFormat GraphicDescriptor::nFormat

private

Definition at line 172 of file graphicfilter.hxx.

Referenced by GetImportFormatShortName(), ImpConstruct(), ImpDetectBMP(), ImpDetectDXF(), ImpDetectEMF(), ImpDetectEPS(), ImpDetectGIF(), ImpDetectJPG(), ImpDetectMET(), ImpDetectPBM(), ImpDetectPCD(), ImpDetectPCT(), ImpDetectPCX(), ImpDetectPGM(), ImpDetectPNG(), ImpDetectPPM(), ImpDetectPSD(), ImpDetectRAS(), ImpDetectSVG(), ImpDetectSVM(), ImpDetectTGA(), ImpDetectTIF(), ImpDetectWEBP(), ImpDetectWMF(), ImpDetectXBM(), and ImpDetectXPM().

◆ nPlanes

sal_uInt16 GraphicDescriptor::nPlanes

private

Definition at line 171 of file graphicfilter.hxx.

Referenced by ImpConstruct(), ImpDetectBMP(), ImpDetectJPG(), ImpDetectPCX(), and ImpDetectPNG().

◆ pFileStm

SvStream* GraphicDescriptor::pFileStm

private

Definition at line 163 of file graphicfilter.hxx.

Referenced by Detect(), and ~GraphicDescriptor().

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

Public Member Functions

Static Public Member Functions

Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ GraphicDescriptor() [1/3]

◆ GraphicDescriptor() [2/3]

◆ GraphicDescriptor() [3/3]

◆ ~GraphicDescriptor()

Member Function Documentation

◆ Detect()

◆ GetBitsPerPixel()

◆ GetFileFormat()

◆ GetImportFormatShortName()

◆ GetNumberOfImageComponents()

◆ GetPreferredLogSize()

◆ GetPreferredMapMode()

◆ GetSize_100TH_MM()

◆ GetSizePixel()

◆ ImpConstruct()

◆ ImpDetectBMP()

◆ ImpDetectDXF()

◆ ImpDetectEMF()

◆ ImpDetectEPS()

◆ ImpDetectGIF()

◆ ImpDetectJPG()

◆ ImpDetectMET()

◆ ImpDetectPBM()

◆ ImpDetectPCD()

◆ ImpDetectPCT()

◆ ImpDetectPCX()

◆ ImpDetectPGM()

◆ ImpDetectPNG()

◆ ImpDetectPPM()

◆ ImpDetectPSD()

◆ ImpDetectRAS()

◆ ImpDetectSVG()

◆ ImpDetectSVM()

◆ ImpDetectTGA()

◆ ImpDetectTIF()

◆ ImpDetectWEBP()

◆ ImpDetectWMF()

◆ ImpDetectXBM()

◆ ImpDetectXPM()

◆ IsAlpha()

◆ IsTransparent()

◆ operator=()

Member Data Documentation

◆ aLogSize

◆ aPathExt

◆ aPixSize

◆ bIsAlpha

◆ bIsTransparent

◆ bOwnStream

◆ maPreferredLogSize

◆ maPreferredMapMode

◆ mnNumberOfImageComponents

◆ nBitsPerPixel

◆ nFormat

◆ nPlanes

◆ pFileStm