skiagm::SimpleShapesGM Class Reference

Inheritance diagram for skiagm::SimpleShapesGM:

Public Member Functions
	SimpleShapesGM (bool antialias)
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

Private Member Functions
void	drawShapes (SkCanvas *canvas) const override

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
Static Public Attributes inherited from skiagm::GM
static constexpr char	kErrorMsg_DrawSkippedGpuOnly []
Protected Member Functions inherited from skiagm::ShapesGM
	ShapesGM (const char *name, bool antialias)
SkString	getName () const override
SkISize	getISize () override
void	onOnceBeforeDraw () override
void	onDraw (SkCanvas *canvas) override
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 inherited from skiagm::ShapesGM
SkString	fName
bool	fAntialias
SkPaint	fPaint
TArray< SkRRect >	fShapes
TArray< SkScalar >	fRotations
int	fSimpleShapeCount

Detailed Description

Definition at line 102 of file shapes.cpp.

Constructor & Destructor Documentation

SimpleShapesGM()

skiagm::SimpleShapesGM::SimpleShapesGM ( bool  antialias )

inline

Definition at line 104 of file shapes.cpp.

: INHERITED("simpleshapes", antialias) {}

Member Function Documentation

drawShapes()

void skiagm::SimpleShapesGM::drawShapes ( SkCanvas *  canvas ) const

inlineoverrideprivatevirtual

Implements skiagm::ShapesGM.

Definition at line 107 of file shapes.cpp.

                                                     {
        SkRandom rand(2);
        for (int i = 0; i < fShapes.size(); i++) {
            SkPaint paint(fPaint);
            paint.setColor(rand.nextU() & ~0x808080);
            paint.setAlphaf(0.5f);  // Use alpha to detect double blends.
            const SkRRect& shape = fShapes[i];
            canvas->save();
            canvas->rotate(fRotations[i]);
            switch (shape.getType()) {
                case SkRRect::kRect_Type:
                    canvas->drawRect(shape.rect(), paint);
                    break;
                case SkRRect::kOval_Type:
                    canvas->drawOval(shape.rect(), paint);
                    break;
                default:
                    canvas->drawRRect(shape, paint);
                    break;
            }
            canvas->restore();
        }
    }

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

• third_party/skia/gm/shapes.cpp