SkTCubic Class Reference

#include <SkPathOpsCubic.h>

Inheritance diagram for SkTCubic:

Public Member Functions
	SkTCubic ()
	SkTCubic (const SkDCubic &c)
	~SkTCubic () override
const SkDPoint &	operator[] (int n) const override
SkDPoint &	operator[] (int n) override
bool	collapsed () const override
bool	controlsInside () const override
void	debugInit () override
SkDVector	dxdyAtT (double t) const override
bool	hullIntersects (const SkDQuad &quad, bool *isLinear) const override
bool	hullIntersects (const SkDConic &conic, bool *isLinear) const override
bool	hullIntersects (const SkDCubic &cubic, bool *isLinear) const override
bool	hullIntersects (const SkTCurve &curve, bool *isLinear) const override
int	intersectRay (SkIntersections *i, const SkDLine &line) const override
bool	IsConic () const override
SkTCurve *	make (SkArenaAlloc &heap) const override
int	maxIntersections () const override
void	otherPts (int oddMan, const SkDPoint *endPt[2]) const override
int	pointCount () const override
int	pointLast () const override
SkDPoint	ptAtT (double t) const override
void	setBounds (SkDRect *) const override
void	subDivide (double t1, double t2, SkTCurve *curve) const override
Public Member Functions inherited from SkTCurve
virtual	~SkTCurve ()

Public Attributes
SkDCubic	fCubic

Detailed Description

Definition at line 196 of file SkPathOpsCubic.h.

Constructor & Destructor Documentation

SkTCubic() [1/2]

SkTCubic::SkTCubic ( )

inline

Definition at line 200 of file SkPathOpsCubic.h.

{}

SkTCubic() [2/2]

SkTCubic::SkTCubic ( const SkDCubic &  c )

inline

Definition at line 202 of file SkPathOpsCubic.h.

        : fCubic(c) {
    }

~SkTCubic()

SkTCubic::~SkTCubic ( )

inlineoverride

Definition at line 206 of file SkPathOpsCubic.h.

{}

Member Function Documentation

collapsed()

bool SkTCubic::collapsed ( ) const

inlineoverridevirtual

Implements SkTCurve.

Definition at line 211 of file SkPathOpsCubic.h.

{ return fCubic.collapsed(); }

controlsInside()

bool SkTCubic::controlsInside ( ) const

inlineoverridevirtual

Implements SkTCurve.

Definition at line 212 of file SkPathOpsCubic.h.

{ return fCubic.controlsInside(); }

debugInit()

void SkTCubic::debugInit ( )

inlineoverridevirtual

Implements SkTCurve.

Definition at line 213 of file SkPathOpsCubic.h.

{ return fCubic.debugInit(); }

dxdyAtT()

SkDVector SkTCubic::dxdyAtT ( double  t ) const

inlineoverridevirtual

Implements SkTCurve.

Definition at line 217 of file SkPathOpsCubic.h.

{ return fCubic.dxdyAtT(t); }

hullIntersects() [1/4]

bool SkTCubic::hullIntersects ( const SkDConic &  conic, bool *  isLinear  ) const

overridevirtual

Implements SkTCurve.

Definition at line 758 of file SkPathOpsCubic.cpp.

                                                                          {
    return conic.hullIntersects(fCubic, isLinear);
}

hullIntersects() [2/4]

bool SkTCubic::hullIntersects ( const SkDCubic &  cubic, bool *  isLinear  ) const

inlineoverridevirtual

Implements SkTCurve.

Definition at line 224 of file SkPathOpsCubic.h.

                                                                              {
        return cubic.hullIntersects(fCubic, isLinear);
    }

hullIntersects() [3/4]

bool SkTCubic::hullIntersects ( const SkDQuad &  quad, bool *  isLinear  ) const

overridevirtual

Implements SkTCurve.

Definition at line 754 of file SkPathOpsCubic.cpp.

                                                                       {
    return quad.hullIntersects(fCubic, isLinear);
}

hullIntersects() [4/4]

bool SkTCubic::hullIntersects ( const SkTCurve &  curve, bool *  isLinear  ) const

inlineoverridevirtual

Implements SkTCurve.

Definition at line 228 of file SkPathOpsCubic.h.

                                                                              {
        return curve.hullIntersects(fCubic, isLinear);
    }

intersectRay()

int SkTCubic::intersectRay ( SkIntersections *  i, const SkDLine &  line  ) const

overridevirtual

Implements SkTCurve.

Definition at line 750 of file SkPathOpsCubic.cpp.

                                                                        {
    return i->intersectRay(fCubic, line);
}

IsConic()

bool SkTCubic::IsConic ( ) const

inlineoverridevirtual

Implements SkTCurve.

Definition at line 233 of file SkPathOpsCubic.h.

{ return false; }

make()

SkTCurve * SkTCubic::make ( SkArenaAlloc &  heap ) const

inlineoverridevirtual

Implements SkTCurve.

Definition at line 234 of file SkPathOpsCubic.h.

{ return heap.make<SkTCubic>(); }

maxIntersections()

int SkTCubic::maxIntersections ( ) const

inlineoverridevirtual

Implements SkTCurve.

Definition at line 236 of file SkPathOpsCubic.h.

{ return SkDCubic::kMaxIntersections; }

operator[]() [1/2]

const SkDPoint & SkTCubic::operator[] ( int  n ) const

inlineoverridevirtual

Implements SkTCurve.

Definition at line 208 of file SkPathOpsCubic.h.

{ return fCubic[n]; }

operator[]() [2/2]

SkDPoint & SkTCubic::operator[] ( int  n )

inlineoverridevirtual

Implements SkTCurve.

Definition at line 209 of file SkPathOpsCubic.h.

{ return fCubic[n]; }

otherPts()

void SkTCubic::otherPts ( int  oddMan, const SkDPoint *  endPt[2]  ) const

inlineoverridevirtual

Implements SkTCurve.

Definition at line 238 of file SkPathOpsCubic.h.

                                                                       {
        fCubic.otherPts(oddMan, endPt);
    }

pointCount()

int SkTCubic::pointCount ( ) const

inlineoverridevirtual

Implements SkTCurve.

Definition at line 242 of file SkPathOpsCubic.h.

{ return SkDCubic::kPointCount; }

pointLast()

int SkTCubic::pointLast ( ) const

inlineoverridevirtual

Implements SkTCurve.

Definition at line 243 of file SkPathOpsCubic.h.

{ return SkDCubic::kPointLast; }

ptAtT()

SkDPoint SkTCubic::ptAtT ( double  t ) const

inlineoverridevirtual

Implements SkTCurve.

Definition at line 244 of file SkPathOpsCubic.h.

{ return fCubic.ptAtT(t); }

setBounds()

void SkTCubic::setBounds ( SkDRect *  rect ) const

overridevirtual

Implements SkTCurve.

Definition at line 762 of file SkPathOpsCubic.cpp.

                                            {
    rect->setBounds(fCubic);
}

subDivide()

void SkTCubic::subDivide ( double  t1, double  t2, SkTCurve *  curve  ) const

inlineoverridevirtual

Implements SkTCurve.

Definition at line 247 of file SkPathOpsCubic.h.

                                                                         {
        ((SkTCubic*) curve)->fCubic = fCubic.subDivide(t1, t2);
    }

Member Data Documentation

fCubic

SkDCubic SkTCubic::fCubic

Definition at line 198 of file SkPathOpsCubic.h.

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

• third_party/skia/src/pathops/SkPathOpsCubic.h
• third_party/skia/src/pathops/SkPathOpsCubic.cpp