LibreOffice Module drawinglayer (master): emfplushelper::EMFPPath Class Reference

LibreOffice Module drawinglayer (master) 1

#include <emfppath.hxx>

Inheritance diagram for emfplushelper::EMFPPath:

Collaboration diagram for emfplushelper::EMFPPath:

Public Member Functions
	EMFPPath (sal_uInt32 _nPoints, bool bLines=false)

virtual	~EMFPPath () override

void	Read (SvStream &s, sal_uInt32 pathFlags)

::basegfx::B2DPolyPolygon &	GetPolygon (EmfPlusHelperData const &rR, bool bMapIt=true, bool bAddLineToCloseShape=false)

::basegfx::B2DPolyPolygon &	GetCardinalSpline (EmfPlusHelperData const &rR, float fTension, sal_uInt32 aOffset, sal_uInt32 aNumSegments)

::basegfx::B2DPolyPolygon &	GetClosedCardinalSpline (EmfPlusHelperData const &rR, float fTension)

Public Member Functions inherited from emfplushelper::EMFPObject
virtual	~EMFPObject ()

Private Attributes
::basegfx::B2DPolyPolygon	aPolygon

sal_uInt32	nPoints

std::deque< float >	xPoints

std::deque< float >	yPoints

std::unique_ptr< sal_uInt8[]>	pPointTypes

Detailed Description

Definition at line 26 of file emfppath.hxx.

Constructor & Destructor Documentation

◆ EMFPPath()

emfplushelper::EMFPPath::EMFPPath	(	sal_uInt32	_nPoints,
		bool	bLines = `false`
	)

Definition at line 67 of file emfppath.cxx.

References nPoints, pPointTypes, and SAL_MAX_UINT32.

◆ ~EMFPPath()

emfplushelper::EMFPPath::~EMFPPath ( )

overridevirtual

Definition at line 80 of file emfppath.cxx.

Member Function Documentation

◆ GetCardinalSpline()

basegfx::B2DPolyPolygon & emfplushelper::EMFPPath::GetCardinalSpline	(	EmfPlusHelperData const &	rR,
		float	fTension,
		sal_uInt32	aOffset,
		sal_uInt32	aNumSegments
	)

Definition at line 256 of file emfppath.cxx.

References aPolygon, basegfx::B2DPolyPolygon::append(), basegfx::B2DPolygon::append(), emfplushelper::calculateSplineCoefficients(), basegfx::B2DPolygon::count(), emfplushelper::GetCardinalMatrix(), i, emfplushelper::EmfPlusHelperData::Map(), emfplushelper::nDetails, nPoints, x, xPoints, y, and yPoints.

Referenced by emfplushelper::EmfPlusHelperData::processEmfPlusData().

◆ GetClosedCardinalSpline()

basegfx::B2DPolyPolygon & emfplushelper::EMFPPath::GetClosedCardinalSpline	(	EmfPlusHelperData const &	rR,
		float	fTension
	)

Definition at line 288 of file emfppath.cxx.

References aPolygon, basegfx::B2DPolyPolygon::append(), basegfx::B2DPolygon::append(), emfplushelper::calculateSplineCoefficients(), basegfx::B2DPolygon::count(), emfplushelper::GetCardinalMatrix(), i, emfplushelper::EmfPlusHelperData::Map(), emfplushelper::nDetails, nPoints, basegfx::B2DPolygon::setClosed(), x, xPoints, y, and yPoints.

Referenced by emfplushelper::EmfPlusHelperData::processEmfPlusData().

◆ GetPolygon()

basegfx::B2DPolyPolygon & emfplushelper::EMFPPath::GetPolygon	(	EmfPlusHelperData const &	rR,
		bool	bMapIt = `true`,
		bool	bAddLineToCloseShape = `false`
	)

Definition at line 132 of file emfppath.cxx.

References aPolygon, basegfx::B2DPolyPolygon::append(), basegfx::B2DPolygon::append(), basegfx::B2DPolygon::clear(), basegfx::B2DPolyPolygon::clear(), basegfx::B2DPolygon::count(), basegfx::B2DPolyPolygon::count(), basegfx::B2DPolygon::getB2DPoint(), basegfx::B2DPolyPolygon::getB2DPolygon(), basegfx::B2DPolygon::getNextControlPoint(), basegfx::B2DPolygon::getPrevControlPoint(), basegfx::Tuple2D< typename TYPE >::getX(), basegfx::Tuple2D< typename TYPE >::getY(), i, basegfx::B2DPolygon::isNextControlPointUsed(), basegfx::B2DPolygon::isPrevControlPointUsed(), emfplushelper::EmfPlusHelperData::Map(), nPoints, p, point(), pPointTypes, SAL_INFO, basegfx::B2DPolygon::setClosed(), basegfx::B2DPolygon::setNextControlPoint(), basegfx::B2DPolygon::setPrevControlPoint(), xPoints, and yPoints.

Referenced by emfplushelper::EmfPlusHelperData::processEmfPlusData(), emfplushelper::EMFPCustomLineCap::ReadPath(), and emfplushelper::EMFPRegion::ReadRegionNode().

◆ Read()

void emfplushelper::EMFPPath::Read	(	SvStream &	s,
		sal_uInt32	pathFlags
	)

Definition at line 84 of file emfppath.cxx.

References aPolygon, basegfx::B2DPolyPolygon::clear(), emfplushelper::GetEmfPlusInteger(), i, nPoints, pPointTypes, SvStream::ReadFloat(), SvStream::ReadInt16(), SvStream::ReadUChar(), SAL_INFO, x, xPoints, y, and yPoints.

Referenced by emfplushelper::EmfPlusHelperData::processEmfPlusData(), emfplushelper::EmfPlusHelperData::processObjectRecord(), emfplushelper::EMFPCustomLineCap::ReadPath(), and emfplushelper::EMFPRegion::ReadRegionNode().

Member Data Documentation

◆ aPolygon

::basegfx::B2DPolyPolygon emfplushelper::EMFPPath::aPolygon

private

Definition at line 28 of file emfppath.hxx.

Referenced by GetCardinalSpline(), GetClosedCardinalSpline(), GetPolygon(), and Read().

◆ nPoints

sal_uInt32 emfplushelper::EMFPPath::nPoints

private

Definition at line 29 of file emfppath.hxx.

Referenced by EMFPPath(), GetCardinalSpline(), GetClosedCardinalSpline(), GetPolygon(), and Read().

◆ pPointTypes

std::unique_ptr<sal_uInt8[]> emfplushelper::EMFPPath::pPointTypes

private

Definition at line 31 of file emfppath.hxx.

Referenced by EMFPPath(), GetPolygon(), and Read().

◆ xPoints

std::deque<float> emfplushelper::EMFPPath::xPoints

private

Definition at line 30 of file emfppath.hxx.

Referenced by GetCardinalSpline(), GetClosedCardinalSpline(), GetPolygon(), and Read().

◆ yPoints

std::deque<float> emfplushelper::EMFPPath::yPoints

private

Definition at line 30 of file emfppath.hxx.

Referenced by GetCardinalSpline(), GetClosedCardinalSpline(), GetPolygon(), and Read().

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