skiagm::ScaledRectsGM Class Reference

Inheritance diagram for skiagm::ScaledRectsGM:

Public Member Functions
	ScaledRectsGM ()
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 SkISize	getISize ()=0
virtual SkString	getName () const =0
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

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

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 []

Detailed Description

Definition at line 20 of file scaledrects.cpp.

Constructor & Destructor Documentation

ScaledRectsGM()

skiagm::ScaledRectsGM::ScaledRectsGM ( )

inline

Definition at line 22 of file scaledrects.cpp.

                    {
        this->setBGColor(0xFFCCCCCC);
    }

Member Function Documentation

getISize()

SkISize skiagm::ScaledRectsGM::getISize ( )

inlineoverrideprotectedvirtual

Implements skiagm::GM.

Definition at line 29 of file scaledrects.cpp.

{ return SkISize::Make(128, 64); }

getName()

SkString skiagm::ScaledRectsGM::getName ( ) const

inlineoverrideprotectedvirtual

Implements skiagm::GM.

Definition at line 27 of file scaledrects.cpp.

{ return SkString("scaledrects"); }

onDraw()

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

inlineoverrideprotectedvirtual

Reimplemented from skiagm::GM.

Definition at line 31 of file scaledrects.cpp.

                                           {
        canvas->clipRect(SkRect::MakeXYWH(10, 50, 100, 10));
 
        {
            SkPaint blue;
            blue.setColor(SK_ColorBLUE);
 
            canvas->setMatrix(SkMatrix::MakeAll( 3.0f, -0.5f, 0.0f,
                                                -0.5f, -3.0f, 0.0f,
                                                 0.0f,  0.0f, 1.0f));
 
            canvas->drawRect(SkRect::MakeXYWH(-1000, -1000, 2000, 2000), blue);
        }
 
        {
            SkPaint red;
            red.setColor(SK_ColorRED);
            red.setBlendMode(SkBlendMode::kPlus);
 
            canvas->setMatrix(SkMatrix::MakeAll(3000.0f,  -500.0f, 0.0f,
                                                -500.0f, -3000.0f, 0.0f,
                                                   0.0f,     0.0f, 1.0f));
 
            canvas->drawRect(SkRect::MakeXYWH(-1, -1, 2, 2), red);
        }
    }

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

• third_party/skia/gm/scaledrects.cpp