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Public Member Functions | Private Member Functions | Private Attributes | Friends | List of all members
ImpGraphic Class Referencefinal

#include <impgraph.hxx>

Collaboration diagram for ImpGraphic:
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Public Member Functions

 ImpGraphic ()
 
 ImpGraphic (const ImpGraphic &rImpGraphic)
 
 ImpGraphic (ImpGraphic &&rImpGraphic) noexcept
 
 ImpGraphic (const GraphicExternalLink &rExternalLink)
 
 ImpGraphic (const BitmapEx &rBmpEx)
 
 ImpGraphic (const std::shared_ptr< VectorGraphicData > &rVectorGraphicDataPtr)
 
 ImpGraphic (const Animation &rAnimation)
 
 ImpGraphic (const GDIMetaFile &rMtf)
 
 ~ImpGraphic ()
 
void setPrepared (bool bAnimated, const Size *pSizeHint)
 
void resetChecksum ()
 
bool swapIn ()
 
bool swapOut ()
 
bool isSwappedOut () const
 
OUString getSwapFileURL () const
 
void updateFromLoadedGraphic (ImpGraphic *graphic)
 

Private Member Functions

ImpGraphic & operator= (const ImpGraphic &rImpGraphic)
 
ImpGraphic & operator= (ImpGraphic &&rImpGraphic)
 
bool operator== (const ImpGraphic &rImpGraphic) const
 
bool operator!= (const ImpGraphic &rImpGraphic) const
 
OUString const & getOriginURL () const
 
void setOriginURL (OUString const &rOriginURL)
 
OString getUniqueID ()
 
void createSwapInfo ()
 
void restoreFromSwapInfo ()
 
void clearGraphics ()
 
void clear ()
 
GraphicType getType () const
 
void setDefaultType ()
 
bool isSupportedGraphic () const
 
bool isTransparent () const
 
bool isAlpha () const
 
bool isAnimated () const
 
bool isEPS () const
 
bool isAvailable () const
 
bool makeAvailable ()
 
Bitmap getBitmap (const GraphicConversionParameters &rParameters) const
 
BitmapEx getBitmapEx (const GraphicConversionParameters &rParameters) const
 
const BitmapEx & getBitmapExRef () const
 Gives direct access to the contained BitmapEx. More...
 
Animation getAnimation () const
 
const GDIMetaFile & getGDIMetaFile () const
 
Size getSizePixel () const
 
Size getPrefSize () const
 
void setPrefSize (const Size &rPrefSize)
 
MapMode getPrefMapMode () const
 
void setPrefMapMode (const MapMode &rPrefMapMode)
 
sal_uLong getSizeBytes () const
 
void draw (OutputDevice *pOutDev, const Point &rDestPt) const
 
void draw (OutputDevice *pOutDev, const Point &rDestPt, const Size &rDestSize) const
 
void startAnimation (OutputDevice *pOutDev, const Point &rDestPt, const Size &rDestSize, tools::Long nExtraData, OutputDevice *pFirstFrameOutDev)
 
void stopAnimation (const OutputDevice *pOutputDevice, tools::Long nExtraData)
 
void setAnimationNotifyHdl (const Link< Animation *, void > &rLink)
 
Link< Animation *, void > getAnimationNotifyHdl () const
 
sal_uInt32 getAnimationLoopCount () const
 
bool swapInFromStream (SvStream &rStream)
 
bool swapInGraphic (SvStream &rStream)
 
bool swapInContent (SvStream &rStream)
 
bool swapOutContent (SvStream &rStream)
 
bool swapOutGraphic (SvStream &rStream)
 
std::shared_ptr< GraphicReader > & getContext ()
 
void setContext (const std::shared_ptr< GraphicReader > &pReader)
 
void setDummyContext (bool value)
 
bool isDummyContext () const
 
void setGfxLink (const std::shared_ptr< GfxLink > &)
 
std::shared_ptr< GfxLink > getSharedGfxLink () const
 
GfxLink getGfxLink ()
 
bool isGfxLink () const
 
BitmapChecksum getChecksum () const
 
const std::shared_ptr< VectorGraphicData > & getVectorGraphicData () const
 
BitmapEx getVectorGraphicReplacement () const
 Gets the bitmap replacement for a vector graphic. More...
 
bool ensureAvailable () const
 
sal_Int32 getPageNumber () const
 
void setValuesForPrefSize (const Size &rPrefSize)
 
void setValuesForPrefMapMod (const MapMode &rPrefMapMode)
 

Private Attributes

GDIMetaFile maMetaFile
 
BitmapEx maBitmapEx
 
Size maExPrefSize
 If maBitmapEx is empty, this preferred size will be set on it when it gets initialized. More...
 
ImpSwapInfo maSwapInfo
 
std::unique_ptr< Animation > mpAnimation
 
std::shared_ptr< GraphicReader > mpContext
 
std::shared_ptr< ImpSwapFile > mpSwapFile
 
std::shared_ptr< GfxLink > mpGfxLink
 
GraphicType meType
 
sal_uLong mnSizeBytes
 
bool mbSwapOut
 
bool mbDummyContext
 
std::shared_ptr< VectorGraphicData > maVectorGraphicData
 
BitmapChecksum mnChecksum = 0
 
std::unique_ptr< GraphicID > mpGraphicID
 
GraphicExternalLink maGraphicExternalLink
 
std::chrono::high_resolution_clock::time_point maLastUsed
 
bool mbPrepared
 

Friends

class Graphic
 
class GraphicID
 
class vcl::graphic::Manager
 

Detailed Description

Definition at line 57 of file impgraph.hxx.

Constructor & Destructor Documentation

ImpGraphic::ImpGraphic ( )

Definition at line 79 of file impgraph.cxx.

References meType, and NONE.

ImpGraphic::ImpGraphic ( const ImpGraphic &  rImpGraphic)

Definition at line 89 of file impgraph.cxx.

References maBitmapEx, meType, mpAnimation, and mpContext.

ImpGraphic::ImpGraphic ( ImpGraphic &&  rImpGraphic)
noexcept

Definition at line 112 of file impgraph.cxx.

ImpGraphic::ImpGraphic ( const GraphicExternalLink &  rExternalLink)
ImpGraphic::ImpGraphic ( const BitmapEx &  rBmpEx)

Definition at line 144 of file impgraph.cxx.

References meType, and NONE.

ImpGraphic::ImpGraphic ( const std::shared_ptr< VectorGraphicData > &  rVectorGraphicDataPtr)

Definition at line 155 of file impgraph.cxx.

References meType, and NONE.

ImpGraphic::ImpGraphic ( const Animation &  rAnimation)

Definition at line 166 of file impgraph.cxx.

References meType, and mpAnimation.

ImpGraphic::ImpGraphic ( const GDIMetaFile &  rMtf)

Definition at line 178 of file impgraph.cxx.

References GdiMetafile, and meType.

ImpGraphic::~ImpGraphic ( )

Definition at line 189 of file impgraph.cxx.

References vcl::graphic::Manager::get(), and vcl::graphic::Manager::unregisterGraphic().

Member Function Documentation

void ImpGraphic::clear ( )
private

Definition at line 406 of file impgraph.cxx.

References vcl::graphic::Manager::changeExisting(), clearGraphics(), vcl::graphic::Manager::get(), maGraphicExternalLink, mbPrepared, mbSwapOut, meType, mnSizeBytes, mpSwapFile, GraphicExternalLink::msURL, and NONE.

Referenced by setDefaultType(), and swapInFromStream().

void ImpGraphic::clearGraphics ( )
private

Definition at line 347 of file impgraph.cxx.

References BitmapEx::Clear(), GDIMetaFile::Clear(), maBitmapEx, maMetaFile, maVectorGraphicData, and mpAnimation.

Referenced by clear(), swapInFromStream(), and swapOut().

void ImpGraphic::createSwapInfo ( )
private

Definition at line 331 of file impgraph.cxx.

References getAnimationLoopCount(), getPageNumber(), getPrefMapMode(), getPrefSize(), getSizePixel(), isAlpha(), isAnimated(), isEPS(), isSwappedOut(), isTransparent(), ImpSwapInfo::maPrefMapMode, ImpSwapInfo::maPrefSize, ImpSwapInfo::maSizePixel, maSwapInfo, ImpSwapInfo::mbIsAlpha, ImpSwapInfo::mbIsAnimated, ImpSwapInfo::mbIsEPS, ImpSwapInfo::mbIsTransparent, ImpSwapInfo::mnAnimationLoopCount, and ImpSwapInfo::mnPageIndex.

Referenced by swapOut().

void ImpGraphic::draw ( OutputDevice *  pOutDev,
const Point &  rDestPt 
) const
private

Definition at line 977 of file impgraph.cxx.

References Bitmap, Default, BitmapEx::Draw(), ensureAvailable(), GdiMetafile, GDIMetaFile::GetPrefSize(), getVectorGraphicReplacement(), isSwappedOut(), maBitmapEx, maMetaFile, maVectorGraphicData, meType, mpAnimation, and NONE.

Referenced by getBitmap().

void ImpGraphic::draw ( OutputDevice *  pOutDev,
const Point &  rDestPt,
const Size &  rDestSize 
) const
private

Definition at line 1017 of file impgraph.cxx.

References Bitmap, Default, BitmapEx::Draw(), ensureAvailable(), GdiMetafile, getVectorGraphicReplacement(), BitmapEx::IsEmpty(), isSwappedOut(), maBitmapEx, maMetaFile, maVectorGraphicData, meType, mpAnimation, NONE, GDIMetaFile::Play(), and GDIMetaFile::WindStart().

bool ImpGraphic::ensureAvailable ( ) const
private

Definition at line 1338 of file impgraph.cxx.

References isSwappedOut(), and swapIn().

Referenced by draw(), getAnimation(), getAnimationNotifyHdl(), getBitmap(), getBitmapEx(), getBitmapExRef(), getChecksum(), getGDIMetaFile(), getGfxLink(), getSizeBytes(), getVectorGraphicData(), GraphicID::GraphicID(), makeAvailable(), setAnimationNotifyHdl(), setGfxLink(), setPrefMapMode(), setPrefSize(), startAnimation(), stopAnimation(), swapOutContent(), and swapOutGraphic().

Animation ImpGraphic::getAnimation ( ) const
private

Definition at line 653 of file impgraph.cxx.

References ensureAvailable(), and mpAnimation.

Referenced by GraphicID::GraphicID().

sal_uInt32 ImpGraphic::getAnimationLoopCount ( ) const
private

Definition at line 1098 of file impgraph.cxx.

References maSwapInfo, mbSwapOut, ImpSwapInfo::mnAnimationLoopCount, and mpAnimation.

Referenced by createSwapInfo().

Link< Animation *, void > ImpGraphic::getAnimationNotifyHdl ( ) const
private

Definition at line 1086 of file impgraph.cxx.

References ensureAvailable(), and mpAnimation.

Bitmap ImpGraphic::getBitmap ( const GraphicConversionParameters &  rParameters) const
private

Definition at line 505 of file impgraph.cxx.

References Bitmap, tools::Rectangle::Bottom(), COL_WHITE, Default, draw(), Enable, ensureAvailable(), basegfx::fround(), GdiMetafile, VclPtr< reference_type >::get(), GraphicConversionParameters::getAntiAliase(), BitmapEx::GetBitmap(), GDIMetaFile::GetBoundRect(), Size::getHeight(), getPrefMapMode(), GDIMetaFile::GetPrefMapMode(), getPrefSize(), GDIMetaFile::GetPrefSize(), GraphicConversionParameters::getSizePixel(), GraphicConversionParameters::getSnapHorVerLines(), getType(), GraphicConversionParameters::getUnlimitedSize(), getVectorGraphicReplacement(), Size::getWidth(), GRAPHIC_MTFTOBMP_MAXEXT, Size::Height(), tools::Rectangle::IsEmpty(), BitmapEx::IsEmpty(), isSupportedGraphic(), maBitmapEx, maMetaFile, maVectorGraphicData, meType, mpAnimation, PixelSnapHairline, Point, tools::Rectangle::Right(), Bitmap::Scale(), Size::setHeight(), Bitmap::SetPrefMapMode(), Bitmap::SetPrefSize(), Size::setWidth(), and Size::Width().

Referenced by getBitmapEx().

BitmapEx ImpGraphic::getBitmapEx ( const GraphicConversionParameters &  rParameters) const
private

Definition at line 614 of file impgraph.cxx.

References Bitmap, COL_BLACK, Default, ensureAvailable(), Fast, getBitmap(), GDIMetaFile::GetMonochromeMtf(), GraphicConversionParameters::getSizePixel(), getVectorGraphicReplacement(), Size::Height(), BitmapEx::IsEmpty(), isSupportedGraphic(), maBitmapEx, maMetaFile, maVectorGraphicData, meType, mpAnimation, BitmapEx::Scale(), and Size::Width().

Referenced by getSizePixel(), and GraphicID::GraphicID().

const BitmapEx & ImpGraphic::getBitmapExRef ( ) const
private

Gives direct access to the contained BitmapEx.

Definition at line 664 of file impgraph.cxx.

References ensureAvailable(), and maBitmapEx.

BitmapChecksum ImpGraphic::getChecksum ( ) const
private

Definition at line 1643 of file impgraph.cxx.

References Bitmap, Default, ensureAvailable(), GdiMetafile, BitmapEx::GetChecksum(), GDIMetaFile::GetChecksum(), maBitmapEx, maMetaFile, maVectorGraphicData, meType, mnChecksum, mpAnimation, and NONE.

Referenced by GraphicID::GraphicID().

std::shared_ptr<GraphicReader>& ImpGraphic::getContext ( )
inlineprivate

Definition at line 189 of file impgraph.hxx.

const GDIMetaFile & ImpGraphic::getGDIMetaFile ( ) const
private

Definition at line 670 of file impgraph.cxx.

References GDIMetaFile::AddAction(), Bitmap, Emf, ensureAvailable(), GDIMetaFile::GetActionSize(), BitmapEx::GetBitmap(), BitmapEx::GetPrefMapMode(), BitmapEx::GetPrefSize(), getVectorGraphicReplacement(), BitmapEx::IsTransparent(), maBitmapEx, maMetaFile, maVectorGraphicData, meType, Point, GDIMetaFile::SetPrefMapMode(), GDIMetaFile::SetPrefSize(), GDIMetaFile::Stop(), GDIMetaFile::WindStart(), and Wmf.

Referenced by GraphicID::GraphicID().

GfxLink ImpGraphic::getGfxLink ( )
private

Definition at line 1631 of file impgraph.cxx.

References ensureAvailable(), and mpGfxLink.

OUString const& ImpGraphic::getOriginURL ( ) const
inlineprivate

Definition at line 108 of file impgraph.hxx.

References GraphicExternalLink::msURL.

Referenced by swapOut().

sal_Int32 ImpGraphic::getPageNumber ( ) const
private

Definition at line 1676 of file impgraph.cxx.

References isSwappedOut(), maSwapInfo, maVectorGraphicData, and ImpSwapInfo::mnPageIndex.

Referenced by createSwapInfo().

MapMode ImpGraphic::getPrefMapMode ( ) const
private

Definition at line 848 of file impgraph.cxx.

References Bitmap, Default, GdiMetafile, BitmapEx::GetPrefMapMode(), GDIMetaFile::GetPrefMapMode(), BitmapEx::GetPrefSize(), BitmapEx::IsEmpty(), isSwappedOut(), maBitmapEx, maMetaFile, ImpSwapInfo::maPrefMapMode, maSwapInfo, maVectorGraphicData, meType, and NONE.

Referenced by createSwapInfo(), getBitmap(), and updateFromLoadedGraphic().

Size ImpGraphic::getPrefSize ( ) const
private

Definition at line 747 of file impgraph.cxx.

References Bitmap, Default, basegfx::fround(), GdiMetafile, Size::getHeight(), basegfx::B2DRange::getHeight(), BitmapEx::GetPrefSize(), GDIMetaFile::GetPrefSize(), BitmapEx::GetSizePixel(), Size::getWidth(), basegfx::B2DRange::getWidth(), Size::Height(), BitmapEx::IsEmpty(), isSwappedOut(), maBitmapEx, maExPrefSize, maMetaFile, ImpSwapInfo::maPrefSize, maSwapInfo, maVectorGraphicData, meType, NONE, and Size::Width().

Referenced by createSwapInfo(), and getBitmap().

std::shared_ptr< GfxLink > ImpGraphic::getSharedGfxLink ( ) const
private

Definition at line 1626 of file impgraph.cxx.

References mpGfxLink.

sal_uLong ImpGraphic::getSizeBytes ( ) const
private

Definition at line 935 of file impgraph.cxx.

References Bitmap, Default, ensureAvailable(), GdiMetafile, BitmapEx::GetSizeBytes(), GDIMetaFile::GetSizeBytes(), maBitmapEx, maMetaFile, maVectorGraphicData, mbPrepared, meType, mnSizeBytes, mpAnimation, NONE, and VectorGraphicData::UNPARSED.

Referenced by vcl::graphic::Manager::getGraphicSizeBytes(), swapIn(), and swapOut().

Size ImpGraphic::getSizePixel ( ) const
private

Definition at line 735 of file impgraph.cxx.

References getBitmapEx(), BitmapEx::GetSizePixel(), isSwappedOut(), ImpSwapInfo::maSizePixel, and maSwapInfo.

Referenced by createSwapInfo().

OUString ImpGraphic::getSwapFileURL ( ) const

Definition at line 72 of file impgraph.cxx.

References INetURLObject::NONE.

GraphicType ImpGraphic::getType ( ) const
inlineprivate

Definition at line 131 of file impgraph.hxx.

Referenced by getBitmap(), and GraphicID::GraphicID().

OString ImpGraphic::getUniqueID ( )
inlineprivate

Definition at line 118 of file impgraph.hxx.

const std::shared_ptr< VectorGraphicData > & ImpGraphic::getVectorGraphicData ( ) const
private

Definition at line 324 of file impgraph.cxx.

References ensureAvailable(), and maVectorGraphicData.

Referenced by GraphicID::GraphicID().

BitmapEx ImpGraphic::getVectorGraphicReplacement ( ) const
private

Gets the bitmap replacement for a vector graphic.

Definition at line 493 of file impgraph.cxx.

References Size::getHeight(), Size::getWidth(), maExPrefSize, maVectorGraphicData, and BitmapEx::SetPrefSize().

Referenced by draw(), getBitmap(), getBitmapEx(), and getGDIMetaFile().

bool ImpGraphic::isAlpha ( ) const
private

Definition at line 448 of file impgraph.cxx.

References Bitmap, BitmapEx::IsAlpha(), maBitmapEx, maSwapInfo, maVectorGraphicData, ImpSwapInfo::mbIsAlpha, mbSwapOut, meType, and mpAnimation.

Referenced by createSwapInfo().

bool ImpGraphic::isAnimated ( ) const
private

Definition at line 468 of file impgraph.cxx.

References maSwapInfo, ImpSwapInfo::mbIsAnimated, mbSwapOut, and mpAnimation.

Referenced by createSwapInfo(), GraphicID::GraphicID(), setValuesForPrefMapMod(), setValuesForPrefSize(), and swapOutGraphic().

bool ImpGraphic::isAvailable ( ) const
private

Definition at line 483 of file impgraph.cxx.

References mbPrepared, and mbSwapOut.

Referenced by vcl::graphic::Manager::getGraphicSizeBytes(), and operator==().

bool ImpGraphic::isDummyContext ( ) const
inlineprivate

Definition at line 192 of file impgraph.hxx.

bool ImpGraphic::isEPS ( ) const
private

Definition at line 473 of file impgraph.cxx.

References EPS, GdiMetafile, GDIMetaFile::GetAction(), GDIMetaFile::GetActionSize(), MetaAction::GetType(), maMetaFile, maSwapInfo, ImpSwapInfo::mbIsEPS, mbSwapOut, and meType.

Referenced by createSwapInfo().

bool ImpGraphic::isGfxLink ( ) const
private

Definition at line 1638 of file impgraph.cxx.

References mpGfxLink.

bool ImpGraphic::isSupportedGraphic ( ) const
private

Definition at line 427 of file impgraph.cxx.

References meType, and NONE.

Referenced by getBitmap(), getBitmapEx(), setValuesForPrefSize(), startAnimation(), and stopAnimation().

bool ImpGraphic::isSwappedOut ( ) const
inline

Definition at line 218 of file impgraph.hxx.

Referenced by createSwapInfo(), draw(), ensureAvailable(), getPageNumber(), getPrefMapMode(), getPrefSize(), getSizePixel(), startAnimation(), stopAnimation(), swapIn(), swapOut(), swapOutContent(), and swapOutGraphic().

bool ImpGraphic::isTransparent ( ) const
private

Definition at line 432 of file impgraph.cxx.

References Bitmap, BitmapEx::IsTransparent(), maBitmapEx, maSwapInfo, maVectorGraphicData, ImpSwapInfo::mbIsTransparent, mbSwapOut, meType, and mpAnimation.

Referenced by createSwapInfo().

bool ImpGraphic::makeAvailable ( )
private

Definition at line 488 of file impgraph.cxx.

References ensureAvailable().

bool ImpGraphic::operator!= ( const ImpGraphic &  rImpGraphic) const
inlineprivate

Definition at line 106 of file impgraph.hxx.

ImpGraphic & ImpGraphic::operator= ( const ImpGraphic &  rImpGraphic)
private

Definition at line 194 of file impgraph.cxx.

References vcl::graphic::Manager::changeExisting(), vcl::graphic::Manager::get(), maBitmapEx, maGraphicExternalLink, maLastUsed, maMetaFile, maSwapInfo, maVectorGraphicData, mbDummyContext, mbPrepared, mbSwapOut, meType, mnSizeBytes, mpAnimation, mpContext, mpGfxLink, and mpSwapFile.

ImpGraphic & ImpGraphic::operator= ( ImpGraphic &&  rImpGraphic)
private

Definition at line 236 of file impgraph.cxx.

References vcl::graphic::Manager::changeExisting(), vcl::graphic::Manager::get(), maBitmapEx, maGraphicExternalLink, maLastUsed, maMetaFile, maSwapInfo, maVectorGraphicData, mbDummyContext, mbPrepared, mbSwapOut, meType, mnSizeBytes, mpAnimation, mpContext, mpGfxLink, and mpSwapFile.

bool ImpGraphic::operator== ( const ImpGraphic &  rImpGraphic) const
private

Definition at line 264 of file impgraph.cxx.

References Bitmap, Default, GdiMetafile, isAvailable(), maBitmapEx, maMetaFile, maVectorGraphicData, mbPrepared, meType, mpAnimation, mpGfxLink, and NONE.

void ImpGraphic::resetChecksum ( )
inline

Definition at line 215 of file impgraph.hxx.

void ImpGraphic::restoreFromSwapInfo ( )
private

Definition at line 1394 of file impgraph.cxx.

References ImpSwapInfo::maPrefMapMode, ImpSwapInfo::maPrefSize, maSwapInfo, maVectorGraphicData, ImpSwapInfo::mnPageIndex, setValuesForPrefMapMod(), and setValuesForPrefSize().

Referenced by swapIn(), and updateFromLoadedGraphic().

void ImpGraphic::setAnimationNotifyHdl ( const Link< Animation *, void > &  rLink)
private

Definition at line 1078 of file impgraph.cxx.

References ensureAvailable(), and mpAnimation.

void ImpGraphic::setContext ( const std::shared_ptr< GraphicReader > &  pReader)
private

Definition at line 1106 of file impgraph.cxx.

References mbDummyContext, and mpContext.

void ImpGraphic::setDefaultType ( )
private

Definition at line 421 of file impgraph.cxx.

References clear(), Default, and meType.

void ImpGraphic::setDummyContext ( bool  value)
inlineprivate

Definition at line 191 of file impgraph.hxx.

void ImpGraphic::setGfxLink ( const std::shared_ptr< GfxLink > &  rGfxLink)
private

Definition at line 1619 of file impgraph.cxx.

References ensureAvailable(), and mpGfxLink.

void ImpGraphic::setOriginURL ( OUString const &  rOriginURL)
inlineprivate

Definition at line 113 of file impgraph.hxx.

References GraphicExternalLink::msURL.

Referenced by swapIn().

void ImpGraphic::setPrefMapMode ( const MapMode &  rPrefMapMode)
private

Definition at line 929 of file impgraph.cxx.

References ensureAvailable(), and setValuesForPrefMapMod().

void ImpGraphic::setPrefSize ( const Size &  rPrefSize)
private

Definition at line 842 of file impgraph.cxx.

References ensureAvailable(), and setValuesForPrefSize().

Referenced by updateFromLoadedGraphic().

void ImpGraphic::setPrepared ( bool  bAnimated,
const Size *  pSizeHint 
)

Definition at line 355 of file impgraph.cxx.

References Bitmap, GraphicDescriptor::Detect(), Size::getHeight(), GraphicDescriptor::GetSize_100TH_MM(), GraphicDescriptor::GetSizePixel(), Size::getWidth(), GraphicDescriptor::IsAlpha(), GraphicDescriptor::IsTransparent(), ImpSwapInfo::maPrefMapMode, ImpSwapInfo::maPrefSize, ImpSwapInfo::maSizePixel, maSwapInfo, maVectorGraphicData, ImpSwapInfo::mbIsAlpha, ImpSwapInfo::mbIsAnimated, ImpSwapInfo::mbIsEPS, ImpSwapInfo::mbIsTransparent, mbPrepared, mbSwapOut, meType, ImpSwapInfo::mnAnimationLoopCount, ImpSwapInfo::mnPageIndex, and mpGfxLink.

Referenced by GraphicFilter::ImportUnloadedGraphic().

void ImpGraphic::setValuesForPrefMapMod ( const MapMode &  rPrefMapMode)
private

Definition at line 892 of file impgraph.cxx.

References Bitmap, Default, GdiMetafile, isAnimated(), maBitmapEx, maMetaFile, maVectorGraphicData, meType, mpAnimation, NONE, BitmapEx::SetPrefMapMode(), and GDIMetaFile::SetPrefMapMode().

Referenced by restoreFromSwapInfo(), and setPrefMapMode().

void ImpGraphic::setValuesForPrefSize ( const Size &  rPrefSize)
private

Definition at line 802 of file impgraph.cxx.

References Bitmap, Default, GdiMetafile, Size::getHeight(), Size::getWidth(), isAnimated(), BitmapEx::IsEmpty(), isSupportedGraphic(), maBitmapEx, maExPrefSize, maMetaFile, maVectorGraphicData, meType, mpAnimation, NONE, BitmapEx::SetPrefSize(), and GDIMetaFile::SetPrefSize().

Referenced by restoreFromSwapInfo(), and setPrefSize().

void ImpGraphic::startAnimation ( OutputDevice *  pOutDev,
const Point &  rDestPt,
const Size &  rDestSize,
tools::Long  nExtraData,
OutputDevice *  pFirstFrameOutDev 
)
private

Definition at line 1060 of file impgraph.cxx.

References ensureAvailable(), isSupportedGraphic(), isSwappedOut(), and mpAnimation.

void ImpGraphic::stopAnimation ( const OutputDevice *  pOutputDevice,
tools::Long  nExtraData 
)
private

Definition at line 1070 of file impgraph.cxx.

References ensureAvailable(), isSupportedGraphic(), isSwappedOut(), and mpAnimation.

bool ImpGraphic::swapIn ( )

Definition at line 1405 of file impgraph.cxx.

References utl::UcbStreamHelper::CreateStream(), vcl::graphic::Manager::get(), getSizeBytes(), GRAPHIC_STREAMBUFSIZE, Graphic::ImplGetImpGraphic(), isSwappedOut(), maLastUsed, mbPrepared, meType, mpGfxLink, mpSwapFile, INetURLObject::NONE, restoreFromSwapInfo(), setOriginURL(), SOFFICE_FILEFORMAT_50, swapInFromStream(), vcl::graphic::Manager::swappedIn(), updateFromLoadedGraphic(), and xStream.

Referenced by ensureAvailable().

bool ImpGraphic::swapInContent ( SvStream &  rStream)
private

Definition at line 1112 of file impgraph.cxx.

References Default, meType, nId, nLength, NONE, nType, SvStream::ReadInt32(), SvStream::ReadUInt32(), SAL_WARN, SWAP_FORMAT_ID, and swapInGraphic().

Referenced by swapInFromStream().

bool ImpGraphic::swapInFromStream ( SvStream &  rStream)
private

Definition at line 1485 of file impgraph.cxx.

References clear(), clearGraphics(), SvStream::GetError(), mbSwapOut, mnChecksum, mnSizeBytes, and swapInContent().

Referenced by swapIn().

bool ImpGraphic::swapInGraphic ( SvStream &  rStream)
private

Definition at line 1509 of file impgraph.cxx.

References Animation, Bitmap, constEmfMagic, constPdfMagic, constSvgMagic, constWmfMagic, Emf, GdiMetafile, SvStream::GetError(), maBitmapEx, maMetaFile, maVectorGraphicData, meType, mpAnimation, nMagic, Pdf, rData, ReadAnimation(), SvStream::ReadBytes(), ReadDIBBitmapEx(), ReadGDIMetaFile(), SvStream::ReadInt32(), SvStream::ReadUInt32(), Svg, Vector, and Wmf.

Referenced by swapInContent().

bool ImpGraphic::swapOut ( )

Definition at line 1265 of file impgraph.cxx.

References clearGraphics(), createSwapInfo(), vcl::graphic::Manager::get(), getOriginURL(), getSizeBytes(), utl::TempFile::GetURL(), GRAPHIC_STREAMBUFSIZE, isSwappedOut(), mbSwapOut, mpGfxLink, mpSwapFile, SOFFICE_FILEFORMAT_50, swapOutContent(), and vcl::graphic::Manager::swappedOut().

bool ImpGraphic::swapOutContent ( SvStream &  rStream)
private

Definition at line 1227 of file impgraph.cxx.

References Default, ensureAvailable(), SvStream::GetError(), isSwappedOut(), meType, NONE, SvStream::Seek(), SWAP_FORMAT_ID, swapOutGraphic(), SvStream::Tell(), SvStream::WriteInt32(), and SvStream::WriteUInt32().

Referenced by swapOut().

bool ImpGraphic::swapOutGraphic ( SvStream &  rStream)
private

Definition at line 1146 of file impgraph.cxx.

References Animation, Bitmap, constEmfMagic, constPdfMagic, constSvgMagic, constWmfMagic, Default, Emf, ensureAvailable(), GdiMetafile, SvStream::GetError(), isAnimated(), isSwappedOut(), maBitmapEx, maMetaFile, maVectorGraphicData, meType, mpAnimation, NONE, Pdf, SvStream::SetError(), Svg, SVSTREAM_GENERALERROR, Vector, Wmf, WriteAnimation(), SvStream::WriteBytes(), WriteDIBBitmapEx(), WriteGDIMetaFile(), SvStream::WriteInt32(), and SvStream::WriteUInt32().

Referenced by swapOutContent().

void ImpGraphic::updateFromLoadedGraphic ( ImpGraphic *  graphic)

Definition at line 1351 of file impgraph.cxx.

References Size::getHeight(), getPrefMapMode(), Size::getWidth(), maBitmapEx, maGraphicExternalLink, maMetaFile, ImpSwapInfo::maPrefMapMode, ImpSwapInfo::maPrefSize, maSwapInfo, maVectorGraphicData, mbPrepared, mbSwapOut, mnChecksum, mnSizeBytes, mpAnimation, restoreFromSwapInfo(), and setPrefSize().

Referenced by swapIn().

Friends And Related Function Documentation

friend class Graphic
friend

Definition at line 59 of file impgraph.hxx.

friend class GraphicID
friend

Definition at line 60 of file impgraph.hxx.

friend class vcl::graphic::Manager
friend

Definition at line 61 of file impgraph.hxx.

Member Data Documentation

BitmapEx ImpGraphic::maBitmapEx
private

Definition at line 66 of file impgraph.hxx.

Referenced by clearGraphics(), draw(), getBitmap(), getBitmapEx(), getBitmapExRef(), getChecksum(), getGDIMetaFile(), getPrefMapMode(), getPrefSize(), getSizeBytes(), ImpGraphic(), isAlpha(), isTransparent(), operator=(), operator==(), setValuesForPrefMapMod(), setValuesForPrefSize(), swapInGraphic(), swapOutGraphic(), and updateFromLoadedGraphic().

Size ImpGraphic::maExPrefSize
private

If maBitmapEx is empty, this preferred size will be set on it when it gets initialized.

Definition at line 68 of file impgraph.hxx.

Referenced by getPrefSize(), getVectorGraphicReplacement(), and setValuesForPrefSize().

GraphicExternalLink ImpGraphic::maGraphicExternalLink
private

Definition at line 83 of file impgraph.hxx.

Referenced by clear(), operator=(), and updateFromLoadedGraphic().

std::chrono::high_resolution_clock::time_point ImpGraphic::maLastUsed
private

Definition at line 85 of file impgraph.hxx.

Referenced by operator=(), and swapIn().

GDIMetaFile ImpGraphic::maMetaFile
private

Definition at line 65 of file impgraph.hxx.

Referenced by clearGraphics(), draw(), getBitmap(), getBitmapEx(), getChecksum(), getGDIMetaFile(), getPrefMapMode(), getPrefSize(), getSizeBytes(), isEPS(), operator=(), operator==(), setValuesForPrefMapMod(), setValuesForPrefSize(), swapInGraphic(), swapOutGraphic(), and updateFromLoadedGraphic().

ImpSwapInfo ImpGraphic::maSwapInfo
private

Definition at line 69 of file impgraph.hxx.

Referenced by createSwapInfo(), getAnimationLoopCount(), getPageNumber(), getPrefMapMode(), getPrefSize(), getSizePixel(), isAlpha(), isAnimated(), isEPS(), isTransparent(), operator=(), restoreFromSwapInfo(), setPrepared(), and updateFromLoadedGraphic().

std::shared_ptr<VectorGraphicData> ImpGraphic::maVectorGraphicData
private

Definition at line 78 of file impgraph.hxx.

Referenced by clearGraphics(), draw(), getBitmap(), getBitmapEx(), getChecksum(), getGDIMetaFile(), getPageNumber(), getPrefMapMode(), getPrefSize(), getSizeBytes(), getVectorGraphicData(), getVectorGraphicReplacement(), isAlpha(), isTransparent(), operator=(), operator==(), restoreFromSwapInfo(), setPrepared(), setValuesForPrefMapMod(), setValuesForPrefSize(), swapInGraphic(), swapOutGraphic(), and updateFromLoadedGraphic().

bool ImpGraphic::mbDummyContext
private

Definition at line 77 of file impgraph.hxx.

Referenced by operator=(), and setContext().

bool ImpGraphic::mbPrepared
private

Definition at line 86 of file impgraph.hxx.

Referenced by clear(), getSizeBytes(), isAvailable(), operator=(), operator==(), setPrepared(), swapIn(), and updateFromLoadedGraphic().

bool ImpGraphic::mbSwapOut
private

Definition at line 76 of file impgraph.hxx.

Referenced by clear(), getAnimationLoopCount(), isAlpha(), isAnimated(), isAvailable(), isEPS(), isTransparent(), operator=(), setPrepared(), swapInFromStream(), swapOut(), and updateFromLoadedGraphic().

GraphicType ImpGraphic::meType
private

Definition at line 74 of file impgraph.hxx.

Referenced by clear(), draw(), getBitmap(), getBitmapEx(), getChecksum(), getGDIMetaFile(), getPrefMapMode(), getPrefSize(), getSizeBytes(), isAlpha(), isEPS(), isSupportedGraphic(), isTransparent(), operator=(), operator==(), setDefaultType(), setPrepared(), setValuesForPrefMapMod(), setValuesForPrefSize(), swapIn(), swapInContent(), swapInGraphic(), swapOutContent(), and swapOutGraphic().

BitmapChecksum ImpGraphic::mnChecksum = 0
mutableprivate

Definition at line 80 of file impgraph.hxx.

Referenced by getChecksum(), swapInFromStream(), and updateFromLoadedGraphic().

sal_uLong ImpGraphic::mnSizeBytes
mutableprivate

Definition at line 75 of file impgraph.hxx.

Referenced by clear(), getSizeBytes(), operator=(), swapInFromStream(), and updateFromLoadedGraphic().

std::unique_ptr<Animation> ImpGraphic::mpAnimation
private

Definition at line 70 of file impgraph.hxx.

Referenced by clearGraphics(), draw(), getAnimation(), getAnimationLoopCount(), getAnimationNotifyHdl(), getBitmap(), getBitmapEx(), getChecksum(), getSizeBytes(), ImpGraphic(), isAlpha(), isAnimated(), isTransparent(), operator=(), operator==(), setAnimationNotifyHdl(), setValuesForPrefMapMod(), setValuesForPrefSize(), startAnimation(), stopAnimation(), swapInGraphic(), swapOutGraphic(), and updateFromLoadedGraphic().

std::shared_ptr<GraphicReader> ImpGraphic::mpContext
private

Definition at line 71 of file impgraph.hxx.

Referenced by operator=(), and setContext().

std::shared_ptr<GfxLink> ImpGraphic::mpGfxLink
private

Definition at line 73 of file impgraph.hxx.

Referenced by getGfxLink(), getSharedGfxLink(), isGfxLink(), operator=(), operator==(), setGfxLink(), setPrepared(), swapIn(), and swapOut().

std::unique_ptr<GraphicID> ImpGraphic::mpGraphicID
private

Definition at line 82 of file impgraph.hxx.

std::shared_ptr<ImpSwapFile> ImpGraphic::mpSwapFile
private

Definition at line 72 of file impgraph.hxx.

Referenced by clear(), operator=(), swapIn(), and swapOut().

The documentation for this class was generated from the following files:
Generated on Thu Jan 21 2021 08:41:25 for LibreOffice Module vcl (master) by   doxygen 1.8.10