SkQuadConstruct Struct Reference

Public Member Functions
bool	init (SkScalar start, SkScalar end)
bool	initWithStart (SkQuadConstruct *parent)
bool	initWithEnd (SkQuadConstruct *parent)

Public Attributes
SkPoint	fQuad [3]
SkPoint	fTangentStart
SkPoint	fTangentEnd
SkScalar	fStartT
SkScalar	fMidT
SkScalar	fEndT
bool	fStartSet
bool	fEndSet
bool	fOppositeTangents

Detailed Description

Definition at line 126 of file SkStroke.cpp.

Member Function Documentation

init()

bool SkQuadConstruct::init ( SkScalar  start, SkScalar  end  )

inline

Definition at line 138 of file SkStroke.cpp.

                                            {
        fStartT = start;
        fMidT = (start + end) * SK_ScalarHalf;
        fEndT = end;
        fStartSet = fEndSet = false;
        return fStartT < fMidT && fMidT < fEndT;
    }

initWithEnd()

bool SkQuadConstruct::initWithEnd ( SkQuadConstruct *  parent )

inline

Definition at line 156 of file SkStroke.cpp.

                                              {
        if (!init(parent->fMidT, parent->fEndT)) {
            return false;
        }
        fQuad[2] = parent->fQuad[2];
        fTangentEnd = parent->fTangentEnd;
        fEndSet = true;
        return true;
   }

initWithStart()

bool SkQuadConstruct::initWithStart ( SkQuadConstruct *  parent )

inline

Definition at line 146 of file SkStroke.cpp.

                                                {
        if (!init(parent->fStartT, parent->fMidT)) {
            return false;
        }
        fQuad[0] = parent->fQuad[0];
        fTangentStart = parent->fTangentStart;
        fStartSet = true;
        return true;
    }

Member Data Documentation

fEndSet

bool SkQuadConstruct::fEndSet

Definition at line 134 of file SkStroke.cpp.

fEndT

SkScalar SkQuadConstruct::fEndT

Definition at line 132 of file SkStroke.cpp.

fMidT

SkScalar SkQuadConstruct::fMidT

Definition at line 131 of file SkStroke.cpp.

fOppositeTangents

bool SkQuadConstruct::fOppositeTangents

Definition at line 135 of file SkStroke.cpp.

fQuad

SkPoint SkQuadConstruct::fQuad[3]

Definition at line 127 of file SkStroke.cpp.

fStartSet

bool SkQuadConstruct::fStartSet

Definition at line 133 of file SkStroke.cpp.

fStartT

SkScalar SkQuadConstruct::fStartT

Definition at line 130 of file SkStroke.cpp.

fTangentEnd

SkPoint SkQuadConstruct::fTangentEnd

Definition at line 129 of file SkStroke.cpp.

fTangentStart

SkPoint SkQuadConstruct::fTangentStart

Definition at line 128 of file SkStroke.cpp.

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

• third_party/skia/src/core/SkStroke.cpp