ClipperLib::Clipper Class Reference

#include <clipper.hpp>

Public Member Functions
	Clipper (int initOptions=0)
bool	Execute (ClipType clipType, Paths &solution, PolyFillType subjFillType=pftEvenOdd, PolyFillType clipFillType=pftEvenOdd)
bool	Execute (ClipType clipType, PolyTree &polytree, PolyFillType subjFillType=pftEvenOdd, PolyFillType clipFillType=pftEvenOdd)
bool	ReverseSolution ()
void	ReverseSolution (bool value)
bool	StrictlySimple ()
void	StrictlySimple (bool value)
	~Clipper ()
Public Member Functions inherited from ClipperLib::ClipperBase
bool	AddPath (const Path &pg, PolyType PolyTyp, bool Closed)
bool	AddPaths (const Paths &ppg, PolyType PolyTyp, bool Closed)
virtual void	Clear ()
	ClipperBase ()
IntRect	GetBounds ()
bool	PreserveCollinear ()
void	PreserveCollinear (bool value)
virtual	~ClipperBase ()

Protected Member Functions
virtual bool	ExecuteInternal ()
void	Reset ()
Protected Member Functions inherited from ClipperLib::ClipperBase
TEdge *	AddBoundsToLML (TEdge *e, bool IsClosed)
void	AscendToMax (TEdge *&E, bool Appending, bool IsClosed)
TEdge *	DescendToMin (TEdge *&E)
void	DisposeLocalMinimaList ()
void	DoMinimaLML (TEdge *E1, TEdge *E2, bool IsClosed)
void	PopLocalMinima ()
TEdge *	ProcessBound (TEdge *E, bool IsClockwise)
virtual void	Reset ()

Additional Inherited Members
Protected Types inherited from ClipperLib::ClipperBase
typedef std::vector< LocalMinimum >	MinimaList
Protected Attributes inherited from ClipperLib::ClipperBase
MinimaList::iterator	m_CurrentLM
EdgeList	m_edges
bool	m_HasOpenPaths
MinimaList	m_MinimaList
bool	m_PreserveCollinear
bool	m_UseFullRange

Constructor & Destructor Documentation

Clipper()

ClipperLib::Clipper::Clipper

(

int

initOptions = 0

)

References ClipperLib::ctIntersection, ClipperLib::ioPreserveCollinear, ClipperLib::ioReverseSolution, ClipperLib::ioStrictlySimple, ClipperLib::ClipperBase::m_HasOpenPaths, ClipperLib::ClipperBase::m_PreserveCollinear, ClipperLib::ClipperBase::m_UseFullRange, and ClipperLib::pftEvenOdd.

~Clipper()

ClipperLib::Clipper::~Clipper

(

)

References ClipperLib::ClipperBase::Clear().

Member Function Documentation

Execute() [1/2]

bool ClipperLib::Clipper::Execute	(	ClipType	clipType,
		Paths &	solution,
		PolyFillType	subjFillType = pftEvenOdd,
		PolyFillType	clipFillType = pftEvenOdd
	)

References ExecuteInternal(), and ClipperLib::ClipperBase::m_HasOpenPaths.

Referenced by PathScripts.PathJobCmd.CommandJobCreate::Activated(), AdaptivePath::Adaptive2d::Execute(), ClipperLib::ClipperOffset::Execute(), AdaptivePath::ClearedArea::ExpandCleared(), AdaptivePath::ClearedArea::GetBoundedClearedAreaClipped(), and PathScripts.PathJobCmd.CommandJobTemplateExport::SaveDialog().

Execute() [2/2]

bool ClipperLib::Clipper::Execute	(	ClipType	clipType,
		PolyTree &	polytree,
		PolyFillType	subjFillType = pftEvenOdd,
		PolyFillType	clipFillType = pftEvenOdd
	)

References ExecuteInternal().

Referenced by PathScripts.PathJobCmd.CommandJobCreate::Activated(), and PathScripts.PathJobCmd.CommandJobTemplateExport::SaveDialog().

ExecuteInternal()

bool ClipperLib::Clipper::ExecuteInternal ( )

protectedvirtual

References ClipperLib::Area(), ClipperLib::OutRec::IsHole, ClipperLib::OutRec::IsOpen, ClipperLib::ClipperBase::m_CurrentLM, ClipperLib::ClipperBase::m_MinimaList, ClipperLib::OutRec::Pts, Reset(), and ClipperLib::ReversePolyPtLinks().

Referenced by Execute().

Reset()

void ClipperLib::Clipper::Reset ( )

protectedvirtual

Reimplemented from ClipperLib::ClipperBase.

References ClipperLib::ClipperBase::m_MinimaList, and ClipperLib::ClipperBase::Reset().

Referenced by ExecuteInternal().

ReverseSolution() [1/2]

bool ClipperLib::Clipper::ReverseSolution

(

)

Referenced by ClipperLib::ClipperOffset::Execute().

ReverseSolution() [2/2]

void ClipperLib::Clipper::ReverseSolution

(

bool

value

)

StrictlySimple() [1/2]

bool ClipperLib::Clipper::StrictlySimple

(

)

Referenced by CArea::Clip(), CArea::Intersect(), ClipperLib::SimplifyPolygon(), ClipperLib::SimplifyPolygons(), CArea::Subtract(), CArea::Union(), CArea::UniteCurves(), and CArea::Xor().

StrictlySimple() [2/2]

void ClipperLib::Clipper::StrictlySimple

(

bool

value

)

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

• FreeCAD/src/Mod/Path/libarea/clipper.hpp
• FreeCAD/src/Mod/Path/libarea/clipper.cpp