BmpFilterQualityRepeat Class Reference

Inheritance diagram for BmpFilterQualityRepeat:

Public Member Functions
	BmpFilterQualityRepeat ()
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
void	onOnceBeforeDraw () override
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 28 of file bmpfilterqualityrepeat.cpp.

Constructor & Destructor Documentation

BmpFilterQualityRepeat()

BmpFilterQualityRepeat::BmpFilterQualityRepeat ( )

inline

Definition at line 30 of file bmpfilterqualityrepeat.cpp.

{ this->setBGColor(ToolUtils::color_to_565(0xFFCCBBAA)); }

Member Function Documentation

getISize()

SkISize BmpFilterQualityRepeat::getISize ( )

inlineoverrideprotectedvirtual

Implements skiagm::GM.

Definition at line 51 of file bmpfilterqualityrepeat.cpp.

{ return SkISize::Make(1000, 400); }

getName()

SkString BmpFilterQualityRepeat::getName ( ) const

inlineoverrideprotectedvirtual

Implements skiagm::GM.

Definition at line 49 of file bmpfilterqualityrepeat.cpp.

{ return SkString("bmp_filter_quality_repeat"); }

onDraw()

void BmpFilterQualityRepeat::onDraw ( SkCanvas *  canvas )

inlineoverrideprotectedvirtual

Reimplemented from skiagm::GM.

Definition at line 53 of file bmpfilterqualityrepeat.cpp.

                                           {
        this->drawAll(canvas, 2.5f);
        canvas->translate(0, 250);
        canvas->scale(0.5, 0.5);
        this->drawAll(canvas, 1);
    }

onOnceBeforeDraw()

void BmpFilterQualityRepeat::onOnceBeforeDraw ( )

inlineoverrideprotectedvirtual

Reimplemented from skiagm::GM.

Definition at line 34 of file bmpfilterqualityrepeat.cpp.

                                     {
        fBmp.allocN32Pixels(40, 40, true);
        SkCanvas canvas(fBmp);
        SkBitmap colorBmp;
        colorBmp.allocN32Pixels(20, 20, true);
        colorBmp.eraseColor(0xFFFF0000);
        canvas.drawImage(colorBmp.asImage(), 0, 0);
        colorBmp.eraseColor(ToolUtils::color_to_565(0xFF008200));
        canvas.drawImage(colorBmp.asImage(), 20, 0);
        colorBmp.eraseColor(ToolUtils::color_to_565(0xFFFF9000));
        canvas.drawImage(colorBmp.asImage(), 0, 20);
        colorBmp.eraseColor(ToolUtils::color_to_565(0xFF2000FF));
        canvas.drawImage(colorBmp.asImage(), 20, 20);
    }

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

• third_party/skia/gm/bmpfilterqualityrepeat.cpp