skiagm::ShapesGM Class Reference

Inheritance diagram for skiagm::ShapesGM:

Protected Member Functions
	ShapesGM (const char *name, bool antialias)
SkString	getName () const override
SkISize	getISize () override
void	onOnceBeforeDraw () override
void	onDraw (SkCanvas *canvas) override
virtual void	drawShapes (SkCanvas *canvas) const =0
Protected Member Functions inherited from skiagm::GM
virtual DrawResult	onGpuSetup (SkCanvas *, SkString *, GraphiteTestContext *)
virtual void	onGpuTeardown ()
virtual DrawResult	onDraw (SkCanvas *, SkString *errorMsg)
virtual bool	onAnimate (double)
virtual bool	onGetControls (SkMetaData *)
virtual void	onSetControls (const SkMetaData &)
GraphiteTestContext *	graphiteTestContext () const

Protected Attributes
SkString	fName
bool	fAntialias
SkPaint	fPaint
TArray< SkRRect >	fShapes
TArray< SkScalar >	fRotations
int	fSimpleShapeCount

Additional Inherited Members
Public Types inherited from skiagm::GM
enum	Mode { kGM_Mode , kSample_Mode , kBench_Mode }
using	DrawResult = skiagm::DrawResult
using	GraphiteTestContext = skiatest::graphite::GraphiteTestContext
Public Member Functions inherited from skiagm::GM
	GM (SkColor backgroundColor=SK_ColorWHITE)
virtual	~GM ()
void	setMode (Mode mode)
Mode	getMode () const
DrawResult	gpuSetup (SkCanvas *, SkString *errorMsg, GraphiteTestContext *=nullptr)
void	gpuTeardown ()
void	onceBeforeDraw ()
DrawResult	draw (SkCanvas *canvas)
DrawResult	draw (SkCanvas *, SkString *errorMsg)
void	drawBackground (SkCanvas *)
DrawResult	drawContent (SkCanvas *canvas)
DrawResult	drawContent (SkCanvas *, SkString *errorMsg)
virtual bool	runAsBench () const
SkScalar	width ()
SkScalar	height ()
SkColor	getBGColor () const
void	setBGColor (SkColor)
void	drawSizeBounds (SkCanvas *, SkColor)
bool	animate (double)
virtual bool	onChar (SkUnichar)
bool	getControls (SkMetaData *controls)
void	setControls (const SkMetaData &controls)
virtual void	modifyGrContextOptions (GrContextOptions *)
virtual void	modifyGraphiteContextOptions (skgpu::graphite::ContextOptions *) const
virtual bool	isBazelOnly () const
virtual std::map< std::string, std::string >	getGoldKeys () const
Static Public Attributes inherited from skiagm::GM
static constexpr char	kErrorMsg_DrawSkippedGpuOnly []

Detailed Description

Definition at line 33 of file shapes.cpp.

Constructor & Destructor Documentation

ShapesGM()

skiagm::ShapesGM::ShapesGM ( const char *  name, bool  antialias  )

inlineprotected

Definition at line 35 of file shapes.cpp.

                                               : fName(name), fAntialias(antialias) {
        if (!antialias) {
            fName.append("_bw");
        }
    }

Member Function Documentation

drawShapes()

virtual void skiagm::ShapesGM::drawShapes ( SkCanvas *  canvas ) const

protectedpure virtual

Implemented in skiagm::SimpleShapesGM, and skiagm::InnerShapesGM.

getISize()

SkISize skiagm::ShapesGM::getISize ( )

inlineoverrideprotectedvirtual

Implements skiagm::GM.

Definition at line 42 of file shapes.cpp.

{ return SkISize::Make(500, 500); }

getName()

SkString skiagm::ShapesGM::getName ( ) const

inlineoverrideprotectedvirtual

Implements skiagm::GM.

Definition at line 41 of file shapes.cpp.

{ return fName; }

onDraw()

void skiagm::ShapesGM::onDraw ( SkCanvas *  canvas )

inlineoverrideprotectedvirtual

Reimplemented from skiagm::GM.

Definition at line 79 of file shapes.cpp.

                                           {
        canvas->clear(SK_ColorWHITE);
 
        canvas->save();
        canvas->translate(canvas->imageInfo().width() / 2.f, canvas->imageInfo().height() / 2.f);
        this->drawShapes(canvas);
        canvas->restore();
    }

onOnceBeforeDraw()

void skiagm::ShapesGM::onOnceBeforeDraw ( )

inlineoverrideprotectedvirtual

Reimplemented from skiagm::GM.

Definition at line 44 of file shapes.cpp.

                                     {
        fShapes.push_back().setOval(SkRect::MakeXYWH(-5, 25, 200, 100));
        fRotations.push_back(21);
 
        fShapes.push_back().setRect(SkRect::MakeXYWH(95, 75, 125, 100));
        fRotations.push_back(94);
 
        fShapes.push_back().setRectXY(SkRect::MakeXYWH(0, 75, 150, 100), 1e-5f, 1e-5f);
        fRotations.push_back(132);
 
        fShapes.push_back().setRectXY(SkRect::MakeXYWH(15, -20, 100, 100), 20, 15);
        fRotations.push_back(282);
 
        fSimpleShapeCount = fShapes.size();
 
        fShapes.push_back().setNinePatch(SkRect::MakeXYWH(140, -50, 90, 110), 10, 5, 25, 35);
        fRotations.push_back(0);
 
        fShapes.push_back().setNinePatch(SkRect::MakeXYWH(160, -60, 60, 90), 10, 60, 50, 30);
        fRotations.push_back(-35);
 
        fShapes.push_back().setNinePatch(SkRect::MakeXYWH(220, -120, 60, 90), 1, 89, 59, 1);
        fRotations.push_back(65);
 
        SkVector radii[4] = {{4, 6}, {12, 8}, {24, 16}, {32, 48}};
        fShapes.push_back().setRectRadii(SkRect::MakeXYWH(150, -129, 80, 160), radii);
        fRotations.push_back(265);
 
        SkVector radii2[4] = {{0, 0}, {80, 60}, {0, 0}, {80, 60}};
        fShapes.push_back().setRectRadii(SkRect::MakeXYWH(180, -30, 80, 60), radii2);
        fRotations.push_back(295);
 
        fPaint.setAntiAlias(fAntialias);
    }

Member Data Documentation

fAntialias

bool skiagm::ShapesGM::fAntialias

protected

Definition at line 92 of file shapes.cpp.

fName

SkString skiagm::ShapesGM::fName

protected

Definition at line 91 of file shapes.cpp.

fPaint

SkPaint skiagm::ShapesGM::fPaint

protected

Definition at line 93 of file shapes.cpp.

fRotations

TArray<SkScalar> skiagm::ShapesGM::fRotations

protected

Definition at line 95 of file shapes.cpp.

fShapes

TArray<SkRRect> skiagm::ShapesGM::fShapes

protected

Definition at line 94 of file shapes.cpp.

fSimpleShapeCount

int skiagm::ShapesGM::fSimpleShapeCount

protected

Definition at line 96 of file shapes.cpp.

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

• third_party/skia/gm/shapes.cpp