VectorGraphicData Class Reference

#include <vectorgraphicdata.hxx>

Collaboration diagram for VectorGraphicData:

Public Types
enum	State {   State::UNPARSED,   State::PARSED }

Public Member Functions
	VectorGraphicData (const OUString &rPath, VectorGraphicDataType eVectorDataType)
	VectorGraphicData (const BinaryDataContainer &rDataContainer, VectorGraphicDataType eVectorDataType, sal_Int32 nPageIndex=-1)
	~VectorGraphicData ()
bool	operator== (const VectorGraphicData &rCandidate) const
	compare op More...
void	setWmfExternalHeader (const WmfExternal &aExtHeader)
	special: needed for emf/wmf, maybe replaced by scaling the result later (?) More...
const BinaryDataContainer &	getBinaryDataContainer () const
	data read More...
std::pair< State, size_t >	getSizeBytes () const
const VectorGraphicDataType &	getType () const
const basegfx::B2DRange &	getRange () const
	data read and evtl. on demand creation More...
const std::deque< css::uno::Reference< css::graphic::XPrimitive2D > > &	getPrimitive2DSequence () const
const BitmapEx &	getReplacement () const
BitmapChecksum	GetChecksum () const
sal_Int32	getPageIndex () const
void	setPageIndex (sal_Int32 nPageIndex)
void	setSizeHint (const basegfx::B2DTuple &rSizeHint)
const basegfx::B2DTuple &	getSizeHint () const
void	setEnableEMFPlus (bool bEnableEMFPlus)
bool	isPrimitiveSequenceCreated () const

Private Member Functions
void	ensurePdfReplacement ()
void	ensureReplacement ()
void	ensureSequenceAndRange ()
	VectorGraphicData (const VectorGraphicData &)=delete
VectorGraphicData &	operator= (const VectorGraphicData &)=delete

Private Attributes
BinaryDataContainer	maDataContainer
bool	mbSequenceCreated
basegfx::B2DRange	maRange
std::deque< css::uno::Reference< css::graphic::XPrimitive2D > >	maSequence
BitmapEx	maReplacement
size_t	mNestedBitmapSize
VectorGraphicDataType	meType
std::unique_ptr< WmfExternal >	mpExternalHeader
sal_Int32	mnPageIndex
	If the vector format has more pages this denotes which page to render. More...
basegfx::B2DTuple	maSizeHint
	Useful for PDF, which is vector-based, but still rendered to a bitmap. More...
bool	mbEnableEMFPlus = true

Detailed Description

Definition at line 55 of file vectorgraphicdata.hxx.

Member Enumeration Documentation

enum VectorGraphicData::State

strong

Enumerator
UNPARSED
PARSED

Definition at line 108 of file vectorgraphicdata.hxx.

Constructor & Destructor Documentation

VectorGraphicData::VectorGraphicData ( const VectorGraphicData &  )

privatedelete

VectorGraphicData::VectorGraphicData	(	const OUString &	rPath,
		VectorGraphicDataType	eVectorDataType
	)

Definition at line 319 of file vectorgraphicdata.cxx.

References SvStream::GetError(), maDataContainer, maRange, meType, SvStream::ReadBytes(), and SvStream::remainingSize().

VectorGraphicData::VectorGraphicData	(	const BinaryDataContainer &	rDataContainer,
		VectorGraphicDataType	eVectorDataType,
		sal_Int32	nPageIndex = -1
	)

Definition at line 304 of file vectorgraphicdata.cxx.

VectorGraphicData::~VectorGraphicData

(

)

Definition at line 346 of file vectorgraphicdata.cxx.

Member Function Documentation

void VectorGraphicData::ensurePdfReplacement ( )

private

Definition at line 145 of file vectorgraphicdata.cxx.

References assert(), BinaryDataContainer::getData(), BinaryDataContainer::getSize(), getType(), BitmapEx::IsEmpty(), maDataContainer, maReplacement, maSizeHint, mnPageIndex, Pdf, and vcl::RenderPDFBitmaps().

Referenced by ensureReplacement().

void VectorGraphicData::ensureReplacement ( )

private

Definition at line 164 of file vectorgraphicdata.cxx.

References convertPrimitive2DSequenceToBitmapEx(), ensurePdfReplacement(), ensureSequenceAndRange(), getRange(), getType(), BitmapEx::IsEmpty(), maReplacement, maSequence, and Pdf.

Referenced by getReplacement().

void VectorGraphicData::ensureSequenceAndRange ( )

private

Definition at line 185 of file vectorgraphicdata.cxx.

References a, BinaryDataContainer::cbegin(), BinaryDataContainer::cend(), comphelper::containerToSequence(), Emf, estimateSize(), basegfx::B2DRange::expand(), getBinaryDataContainer(), comphelper::getProcessComponentContext(), BinaryDataContainer::getSize(), getType(), basegfx::B2DTuple::getX(), basegfx::B2DTuple::getY(), comphelper::InitPropertySequence(), BinaryDataContainer::isEmpty(), maDataContainer, comphelper::makePropertyValue(), maRange, maSequence, maSizeHint, mbEnableEMFPlus, mbSequenceCreated, mNestedBitmapSize, mnPageIndex, mpExternalHeader, nCount, Pdf, basegfx::B2DRange::reset(), comphelper::sequenceToContainer(), Svg, and Wmf.

Referenced by ensureReplacement(), getPrimitive2DSequence(), and getRange().

const BinaryDataContainer& VectorGraphicData::getBinaryDataContainer ( ) const

inline

data read

Definition at line 103 of file vectorgraphicdata.hxx.

Referenced by ensureSequenceAndRange().

BitmapChecksum VectorGraphicData::GetChecksum

(

)

const

Definition at line 371 of file vectorgraphicdata.cxx.

References BinaryDataContainer::getData(), BinaryDataContainer::getSize(), maDataContainer, and vcl_get_checksum().

sal_Int32 VectorGraphicData::getPageIndex ( ) const

inline

Definition at line 119 of file vectorgraphicdata.hxx.

const std::deque< css::uno::Reference< css::graphic::XPrimitive2D > > & VectorGraphicData::getPrimitive2DSequence

(

)

const

Definition at line 357 of file vectorgraphicdata.cxx.

References ensureSequenceAndRange(), and maSequence.

const basegfx::B2DRange & VectorGraphicData::getRange

(

)

const

data read and evtl. on demand creation

Definition at line 350 of file vectorgraphicdata.cxx.

References ensureSequenceAndRange(), and maRange.

Referenced by ensureReplacement().

const BitmapEx & VectorGraphicData::getReplacement

(

)

const

Definition at line 364 of file vectorgraphicdata.cxx.

References ensureReplacement(), and maReplacement.

std::pair< VectorGraphicData::State, size_t > VectorGraphicData::getSizeBytes

(

)

const

Definition at line 292 of file vectorgraphicdata.cxx.

References BinaryDataContainer::getSize(), BinaryDataContainer::isEmpty(), maDataContainer, maSequence, mNestedBitmapSize, PARSED, and UNPARSED.

const basegfx::B2DTuple& VectorGraphicData::getSizeHint ( ) const

inline

Definition at line 134 of file vectorgraphicdata.hxx.

const VectorGraphicDataType& VectorGraphicData::getType ( ) const

inline

Definition at line 111 of file vectorgraphicdata.hxx.

Referenced by ensurePdfReplacement(), ensureReplacement(), ensureSequenceAndRange(), and operator==().

bool VectorGraphicData::isPrimitiveSequenceCreated ( ) const

inline

Definition at line 138 of file vectorgraphicdata.hxx.

VectorGraphicData& VectorGraphicData::operator= ( const VectorGraphicData &  )

privatedelete

bool VectorGraphicData::operator==

(

const VectorGraphicData &

rCandidate

)

const

compare op

Definition at line 116 of file vectorgraphicdata.cxx.

References BinaryDataContainer::getData(), BinaryDataContainer::getSize(), getType(), and maDataContainer.

void VectorGraphicData::setEnableEMFPlus ( bool  bEnableEMFPlus )

inline

Definition at line 136 of file vectorgraphicdata.hxx.

void VectorGraphicData::setPageIndex ( sal_Int32  nPageIndex )

inline

Definition at line 124 of file vectorgraphicdata.hxx.

void VectorGraphicData::setSizeHint ( const basegfx::B2DTuple &  rSizeHint )

inline

Definition at line 129 of file vectorgraphicdata.hxx.

void VectorGraphicData::setWmfExternalHeader

(

const WmfExternal &

aExtHeader

)

special: needed for emf/wmf, maybe replaced by scaling the result later (?)

Definition at line 135 of file vectorgraphicdata.cxx.

References mpExternalHeader.

Member Data Documentation

BinaryDataContainer VectorGraphicData::maDataContainer

private

Definition at line 59 of file vectorgraphicdata.hxx.

Referenced by ensurePdfReplacement(), ensureSequenceAndRange(), GetChecksum(), getSizeBytes(), operator==(), and VectorGraphicData().

basegfx::B2DRange VectorGraphicData::maRange

private

Definition at line 63 of file vectorgraphicdata.hxx.

Referenced by ensureSequenceAndRange(), and getRange().

BitmapEx VectorGraphicData::maReplacement

private

Definition at line 65 of file vectorgraphicdata.hxx.

Referenced by ensurePdfReplacement(), ensureReplacement(), and getReplacement().

std::deque< css::uno::Reference< css::graphic::XPrimitive2D > > VectorGraphicData::maSequence

private

Definition at line 64 of file vectorgraphicdata.hxx.

Referenced by ensureReplacement(), ensureSequenceAndRange(), getPrimitive2DSequence(), and getSizeBytes().

basegfx::B2DTuple VectorGraphicData::maSizeHint

private

Useful for PDF, which is vector-based, but still rendered to a bitmap.

Definition at line 76 of file vectorgraphicdata.hxx.

Referenced by ensurePdfReplacement(), and ensureSequenceAndRange().

bool VectorGraphicData::mbEnableEMFPlus = true

private

Definition at line 78 of file vectorgraphicdata.hxx.

Referenced by ensureSequenceAndRange().

bool VectorGraphicData::mbSequenceCreated

private

Definition at line 62 of file vectorgraphicdata.hxx.

Referenced by ensureSequenceAndRange().

VectorGraphicDataType VectorGraphicData::meType

private

Definition at line 67 of file vectorgraphicdata.hxx.

size_t VectorGraphicData::mNestedBitmapSize

private

Definition at line 66 of file vectorgraphicdata.hxx.

Referenced by ensureSequenceAndRange(), and getSizeBytes().

sal_Int32 VectorGraphicData::mnPageIndex

private

If the vector format has more pages this denotes which page to render.

Definition at line 73 of file vectorgraphicdata.hxx.

Referenced by ensurePdfReplacement(), and ensureSequenceAndRange().

std::unique_ptr<WmfExternal> VectorGraphicData::mpExternalHeader

private

Definition at line 70 of file vectorgraphicdata.hxx.

Referenced by ensureSequenceAndRange(), and setWmfExternalHeader().

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

• vectorgraphicdata.hxx
• vectorgraphicdata.cxx