#include <SkOpContour.h>

Inheritance diagram for SkOpContourHead:

Public Member Functions
SkOpContour *	appendContour ()

void	joinAllSegments ()

void	remove (SkOpContour *contour)

Public Member Functions inherited from SkOpContour
	SkOpContour ()

bool	operator< (const SkOpContour &rh) const

void	addConic (SkPoint pts[3], SkScalar weight)

void	addCubic (SkPoint pts[4])

SkOpSegment *	addLine (SkPoint pts[2])

void	addQuad (SkPoint pts[3])

SkOpSegment &	appendSegment ()

const SkPathOpsBounds &	bounds () const

void	calcAngles ()

void	complete ()

int	count () const

int	debugID () const

int	debugIndent () const

const SkOpAngle *	debugAngle (int id) const

const SkOpCoincidence *	debugCoincidence () const

SkOpContour *	debugContour (int id) const

const SkOpPtT *	debugPtT (int id) const

const SkOpSegment *	debugSegment (int id) const

const SkOpSpanBase *	debugSpan (int id) const

SkOpGlobalState *	globalState () const

void	debugValidate () const

bool	done () const

void	dump () const

void	dumpAll () const

void	dumpAngles () const

void	dumpContours () const

void	dumpContoursAll () const

void	dumpContoursAngles () const

void	dumpContoursPts () const

void	dumpContoursPt (int segmentID) const

void	dumpContoursSegment (int segmentID) const

void	dumpContoursSpan (int segmentID) const

void	dumpContoursSpans () const

void	dumpPt (int) const

void	dumpPts (const char *prefix="seg") const

void	dumpPtsX (const char *prefix) const

void	dumpSegment (int) const

void	dumpSegments (const char *prefix="seg", SkPathOp op=(SkPathOp) -1) const

void	dumpSpan (int) const

void	dumpSpans () const

const SkPoint &	end () const

SkOpSpan *	findSortableTop (SkOpContour *)

SkOpSegment *	first ()

const SkOpSegment *	first () const

void	indentDump () const

void	init (SkOpGlobalState *globalState, bool operand, bool isXor)

int	isCcw () const

bool	isXor () const

void	joinSegments ()

void	markAllDone ()

bool	missingCoincidence ()

bool	moveMultiples ()

bool	moveNearby ()

SkOpContour *	next ()

const SkOpContour *	next () const

bool	operand () const

bool	oppXor () const

void	outdentDump () const

void	rayCheck (const SkOpRayHit &base, SkOpRayDir dir, SkOpRayHit *hits, SkArenaAlloc )

void	reset ()

void	resetReverse ()

bool	reversed () const

void	setBounds ()

void	setCcw (int ccw)

void	setGlobalState (SkOpGlobalState *state)

void	setNext (SkOpContour *contour)

void	setOperand (bool isOp)

void	setOppXor (bool isOppXor)

void	setReverse ()

void	setXor (bool isXor)

bool	sortAngles ()

const SkPoint &	start () const

void	toPartialBackward (SkPathWriter *path) const

void	toPartialForward (SkPathWriter *path) const

void	toReversePath (SkPathWriter *path) const

void	toPath (SkPathWriter *path) const

SkOpSpan *	undoneSpan ()

Additional Inherited Members
Protected Member Functions inherited from SkOpContour
	SkDEBUGCODE (int fID;) SkDEBUGCODE(mutable int fDebugIndent

Protected Attributes inherited from SkOpContour
SkOpGlobalState *	fState

SkOpSegment	fHead

SkOpSegment *	fTail

SkOpContour *	fNext

SkPathOpsBounds	fBounds

int	fCcw

int	fCount

int	fFirstSorted

bool	fDone

bool	fOperand

bool	fReverse

bool	fXor

bool	fOppXor

Detailed Description

Definition at line 400 of file SkOpContour.h.

Member Function Documentation

◆ appendContour()

SkOpContour * SkOpContourHead::appendContour ( )

inline

Definition at line 402 of file SkOpContour.h.

                                 {
        SkOpContour* contour = this->globalState()->allocator()->make<SkOpContour>();
        contour->setNext(nullptr);
        SkOpContour* prev = this;
        SkOpContour* next;
        while ((next = prev->next())) {
            prev = next;
        }
        prev->setNext(contour);
        return contour;
    }

◆ joinAllSegments()

void SkOpContourHead::joinAllSegments ( )

inline

Definition at line 414 of file SkOpContour.h.

                           {
        SkOpContour* next = this;
        do {
            if (!next->count()) {
                continue;
            }
            next->joinSegments();
        } while ((next = next->next()));
    }

◆ remove()

void SkOpContourHead::remove ( SkOpContour * contour )

inline

Definition at line 424 of file SkOpContour.h.

                                      {
        if (contour == this) {
            SkASSERT(this->count() == 0);
            return;
        }
        SkASSERT(contour->next() == nullptr);
        SkOpContour* prev = this;
        SkOpContour* next;
        while ((next = prev->next()) != contour) {
            SkASSERT(next);
            prev = next;
        }
        SkASSERT(prev);
        prev->setNext(nullptr);
    }

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

third_party/skia/src/pathops/SkOpContour.h

Public Member Functions

Additional Inherited Members

Detailed Description

Member Function Documentation

◆ appendContour()

◆ joinAllSegments()

◆ remove()