SkTQuad Class Reference

#include <SkPathOpsQuad.h>

Inheritance diagram for SkTQuad:

Public Member Functions
	SkTQuad ()
	SkTQuad (const SkDQuad &q)
	~SkTQuad () 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
SkDQuad	fQuad

Detailed Description

Definition at line 139 of file SkPathOpsQuad.h.

Constructor & Destructor Documentation

SkTQuad() [1/2]

SkTQuad::SkTQuad ( )

inline

Definition at line 143 of file SkPathOpsQuad.h.

{}

SkTQuad() [2/2]

SkTQuad::SkTQuad ( const SkDQuad &  q )

inline

Definition at line 145 of file SkPathOpsQuad.h.

        : fQuad(q) {
    }

~SkTQuad()

SkTQuad::~SkTQuad ( )

inlineoverride

Definition at line 149 of file SkPathOpsQuad.h.

{}

Member Function Documentation

collapsed()

bool SkTQuad::collapsed ( ) const

inlineoverridevirtual

Implements SkTCurve.

Definition at line 154 of file SkPathOpsQuad.h.

{ return fQuad.collapsed(); }

controlsInside()

bool SkTQuad::controlsInside ( ) const

inlineoverridevirtual

Implements SkTCurve.

Definition at line 155 of file SkPathOpsQuad.h.

{ return fQuad.controlsInside(); }

debugInit()

void SkTQuad::debugInit ( )

inlineoverridevirtual

Implements SkTCurve.

Definition at line 156 of file SkPathOpsQuad.h.

{ return fQuad.debugInit(); }

dxdyAtT()

SkDVector SkTQuad::dxdyAtT ( double  t ) const

inlineoverridevirtual

Implements SkTCurve.

Definition at line 160 of file SkPathOpsQuad.h.

{ return fQuad.dxdyAtT(t); }

hullIntersects() [1/4]

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

overridevirtual

Implements SkTCurve.

Definition at line 413 of file SkPathOpsQuad.cpp.

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

hullIntersects() [2/4]

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

overridevirtual

Implements SkTCurve.

Definition at line 417 of file SkPathOpsQuad.cpp.

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

hullIntersects() [3/4]

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

inlineoverridevirtual

Implements SkTCurve.

Definition at line 165 of file SkPathOpsQuad.h.

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

hullIntersects() [4/4]

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

inlineoverridevirtual

Implements SkTCurve.

Definition at line 172 of file SkPathOpsQuad.h.

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

intersectRay()

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

overridevirtual

Implements SkTCurve.

Definition at line 409 of file SkPathOpsQuad.cpp.

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

IsConic()

bool SkTQuad::IsConic ( ) const

inlineoverridevirtual

Implements SkTCurve.

Definition at line 177 of file SkPathOpsQuad.h.

{ return false; }

make()

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

inlineoverridevirtual

Implements SkTCurve.

Definition at line 178 of file SkPathOpsQuad.h.

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

maxIntersections()

int SkTQuad::maxIntersections ( ) const

inlineoverridevirtual

Implements SkTCurve.

Definition at line 180 of file SkPathOpsQuad.h.

{ return SkDQuad::kMaxIntersections; }

operator[]() [1/2]

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

inlineoverridevirtual

Implements SkTCurve.

Definition at line 151 of file SkPathOpsQuad.h.

{ return fQuad[n]; }

operator[]() [2/2]

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

inlineoverridevirtual

Implements SkTCurve.

Definition at line 152 of file SkPathOpsQuad.h.

{ return fQuad[n]; }

otherPts()

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

inlineoverridevirtual

Implements SkTCurve.

Definition at line 182 of file SkPathOpsQuad.h.

                                                                       {
        fQuad.otherPts(oddMan, endPt);
    }

pointCount()

int SkTQuad::pointCount ( ) const

inlineoverridevirtual

Implements SkTCurve.

Definition at line 186 of file SkPathOpsQuad.h.

{ return SkDQuad::kPointCount; }

pointLast()

int SkTQuad::pointLast ( ) const

inlineoverridevirtual

Implements SkTCurve.

Definition at line 187 of file SkPathOpsQuad.h.

{ return SkDQuad::kPointLast; }

ptAtT()

SkDPoint SkTQuad::ptAtT ( double  t ) const

inlineoverridevirtual

Implements SkTCurve.

Definition at line 188 of file SkPathOpsQuad.h.

{ return fQuad.ptAtT(t); }

setBounds()

void SkTQuad::setBounds ( SkDRect *  rect ) const

overridevirtual

Implements SkTCurve.

Definition at line 421 of file SkPathOpsQuad.cpp.

                                           {
    rect->setBounds(fQuad);
}

subDivide()

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

inlineoverridevirtual

Implements SkTCurve.

Definition at line 191 of file SkPathOpsQuad.h.

                                                                         {
        ((SkTQuad*) curve)->fQuad = fQuad.subDivide(t1, t2);
    }

Member Data Documentation

fQuad

SkDQuad SkTQuad::fQuad

Definition at line 141 of file SkPathOpsQuad.h.

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

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