SkTConic Class Reference

#include <SkPathOpsConic.h>

Inheritance diagram for SkTConic:

Public Member Functions
	SkTConic ()
	SkTConic (const SkDConic &c)
	~SkTConic () 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
SkDConic	fConic

Detailed Description

Definition at line 149 of file SkPathOpsConic.h.

Constructor & Destructor Documentation

SkTConic() [1/2]

SkTConic::SkTConic ( )

inline

Definition at line 153 of file SkPathOpsConic.h.

{}

SkTConic() [2/2]

SkTConic::SkTConic ( const SkDConic &  c )

inline

Definition at line 155 of file SkPathOpsConic.h.

        : fConic(c) {
    }

~SkTConic()

SkTConic::~SkTConic ( )

inlineoverride

Definition at line 159 of file SkPathOpsConic.h.

{}

Member Function Documentation

collapsed()

bool SkTConic::collapsed ( ) const

inlineoverridevirtual

Implements SkTCurve.

Definition at line 164 of file SkPathOpsConic.h.

{ return fConic.collapsed(); }

controlsInside()

bool SkTConic::controlsInside ( ) const

inlineoverridevirtual

Implements SkTCurve.

Definition at line 165 of file SkPathOpsConic.h.

{ return fConic.controlsInside(); }

debugInit()

void SkTConic::debugInit ( )

inlineoverridevirtual

Implements SkTCurve.

Definition at line 166 of file SkPathOpsConic.h.

{ return fConic.debugInit(); }

dxdyAtT()

SkDVector SkTConic::dxdyAtT ( double  t ) const

inlineoverridevirtual

Implements SkTCurve.

Definition at line 170 of file SkPathOpsConic.h.

{ return fConic.dxdyAtT(t); }

hullIntersects() [1/4]

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

inlineoverridevirtual

Implements SkTCurve.

Definition at line 176 of file SkPathOpsConic.h.

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

hullIntersects() [2/4]

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

overridevirtual

Implements SkTCurve.

Definition at line 191 of file SkPathOpsConic.cpp.

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

hullIntersects() [3/4]

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

overridevirtual

Implements SkTCurve.

Definition at line 187 of file SkPathOpsConic.cpp.

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

hullIntersects() [4/4]

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

inlineoverridevirtual

Implements SkTCurve.

Definition at line 182 of file SkPathOpsConic.h.

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

intersectRay()

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

overridevirtual

Implements SkTCurve.

Definition at line 183 of file SkPathOpsConic.cpp.

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

IsConic()

bool SkTConic::IsConic ( ) const

inlineoverridevirtual

Implements SkTCurve.

Definition at line 187 of file SkPathOpsConic.h.

{ return true; }

make()

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

inlineoverridevirtual

Implements SkTCurve.

Definition at line 188 of file SkPathOpsConic.h.

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

maxIntersections()

int SkTConic::maxIntersections ( ) const

inlineoverridevirtual

Implements SkTCurve.

Definition at line 190 of file SkPathOpsConic.h.

{ return SkDConic::kMaxIntersections; }

operator[]() [1/2]

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

inlineoverridevirtual

Implements SkTCurve.

Definition at line 161 of file SkPathOpsConic.h.

{ return fConic[n]; }

operator[]() [2/2]

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

inlineoverridevirtual

Implements SkTCurve.

Definition at line 162 of file SkPathOpsConic.h.

{ return fConic[n]; }

otherPts()

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

inlineoverridevirtual

Implements SkTCurve.

Definition at line 192 of file SkPathOpsConic.h.

                                                                       {
        fConic.otherPts(oddMan, endPt);
    }

pointCount()

int SkTConic::pointCount ( ) const

inlineoverridevirtual

Implements SkTCurve.

Definition at line 196 of file SkPathOpsConic.h.

{ return SkDConic::kPointCount; }

pointLast()

int SkTConic::pointLast ( ) const

inlineoverridevirtual

Implements SkTCurve.

Definition at line 197 of file SkPathOpsConic.h.

{ return SkDConic::kPointLast; }

ptAtT()

SkDPoint SkTConic::ptAtT ( double  t ) const

inlineoverridevirtual

Implements SkTCurve.

Definition at line 198 of file SkPathOpsConic.h.

{ return fConic.ptAtT(t); }

setBounds()

void SkTConic::setBounds ( SkDRect *  rect ) const

overridevirtual

Implements SkTCurve.

Definition at line 195 of file SkPathOpsConic.cpp.

                                            {
    rect->setBounds(fConic);
}

subDivide()

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

inlineoverridevirtual

Implements SkTCurve.

Definition at line 201 of file SkPathOpsConic.h.

                                                                         {
        ((SkTConic*) curve)->fConic = fConic.subDivide(t1, t2);
    }

Member Data Documentation

fConic

SkDConic SkTConic::fConic

Definition at line 151 of file SkPathOpsConic.h.

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

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