skiagm::ImageBlurRepeatModeGM Class Reference

Inheritance diagram for skiagm::ImageBlurRepeatModeGM:

Public Member Functions
	ImageBlurRepeatModeGM ()
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
bool	runAsBench () const 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 77 of file imageblurrepeatmode.cpp.

Constructor & Destructor Documentation

ImageBlurRepeatModeGM()

skiagm::ImageBlurRepeatModeGM::ImageBlurRepeatModeGM ( )

inline

Definition at line 79 of file imageblurrepeatmode.cpp.

                            {
        this->setBGColor(0xFFCCCCCC);
    }

Member Function Documentation

getISize()

SkISize skiagm::ImageBlurRepeatModeGM::getISize ( )

inlineoverrideprotectedvirtual

Implements skiagm::GM.

Definition at line 86 of file imageblurrepeatmode.cpp.

{ return SkISize::Make(850, 920); }

getName()

SkString skiagm::ImageBlurRepeatModeGM::getName ( ) const

inlineoverrideprotectedvirtual

Implements skiagm::GM.

Definition at line 84 of file imageblurrepeatmode.cpp.

{ return SkString("imageblurrepeatmode"); }

onDraw()

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

inlineoverrideprotectedvirtual

Reimplemented from skiagm::GM.

Definition at line 90 of file imageblurrepeatmode.cpp.

                                           {
        sk_sp<SkImage> image[] =
                { make_image(canvas, 1), make_image(canvas, 2), make_image(canvas, 3) };
        sk_sp<SkImageFilter> filter;
 
        canvas->translate(0, 30);
        // Test different kernel size, including the one to launch 2d Gaussian
        // blur.
        for (auto sigma: { 0.6f, 3.0f, 8.0f, 20.0f }) {
            // FIXME crops
            canvas->save();
            filter = SkImageFilters::Blur(
                    sigma, 0.0f, SkTileMode::kRepeat, nullptr, image[0]->bounds());
            draw_image(canvas, image[0], std::move(filter));
            canvas->translate(image[0]->width() + 20, 0);
 
            filter = SkImageFilters::Blur(
                    0.0f, sigma, SkTileMode::kRepeat, nullptr, image[1]->bounds());
            draw_image(canvas, image[1], std::move(filter));
            canvas->translate(image[1]->width() + 20, 0);
 
            filter = SkImageFilters::Blur(
                    sigma, sigma, SkTileMode::kRepeat, nullptr, image[2]->bounds());
            draw_image(canvas, image[2], std::move(filter));
            canvas->translate(image[2]->width() + 20, 0);
 
            canvas->restore();
            canvas->translate(0, image[0]->height() + 20);
        }
    }

runAsBench()

bool skiagm::ImageBlurRepeatModeGM::runAsBench ( ) const

inlineoverrideprotectedvirtual

Reimplemented from skiagm::GM.

Definition at line 88 of file imageblurrepeatmode.cpp.

{ return true; }

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

• third_party/skia/gm/imageblurrepeatmode.cpp