NewSurfaceGM Class Reference

Inheritance diagram for NewSurfaceGM:

Public Member Functions
	NewSurfaceGM ()
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

Static Protected Member Functions
static void	drawInto (SkCanvas *canvas)

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 172 of file surface.cpp.

Constructor & Destructor Documentation

NewSurfaceGM()

NewSurfaceGM::NewSurfaceGM ( )

inline

Definition at line 174 of file surface.cpp.

{}

Member Function Documentation

drawInto()

static void NewSurfaceGM::drawInto ( SkCanvas *  canvas )

inlinestaticprotected

Definition at line 181 of file surface.cpp.

                                           {
        canvas->drawColor(SK_ColorRED);
    }

getISize()

SkISize NewSurfaceGM::getISize ( )

inlineoverrideprotectedvirtual

Implements skiagm::GM.

Definition at line 179 of file surface.cpp.

{ return SkISize::Make(300, 140); }

getName()

SkString NewSurfaceGM::getName ( ) const

inlineoverrideprotectedvirtual

Implements skiagm::GM.

Definition at line 177 of file surface.cpp.

{ return SkString("surfacenew"); }

onDraw()

void NewSurfaceGM::onDraw ( SkCanvas *  canvas )

inlineoverrideprotectedvirtual

Reimplemented from skiagm::GM.

Definition at line 185 of file surface.cpp.

                                           {
        SkImageInfo info = SkImageInfo::MakeN32Premul(100, 100);
 
        auto surf(ToolUtils::makeSurface(canvas, info, nullptr));
        drawInto(surf->getCanvas());
 
        sk_sp<SkImage> image(surf->makeImageSnapshot());
        canvas->drawImage(image, 10, 10);
 
        auto surf2(surf->makeSurface(info));
        drawInto(surf2->getCanvas());
 
        // Assert that the props were communicated transitively through the first image
        SkASSERT(equal(surf->props(), surf2->props()));
 
        sk_sp<SkImage> image2(surf2->makeImageSnapshot());
        canvas->drawImage(image2.get(), 10 + SkIntToScalar(image->width()) + 10, 10);
    }

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

• third_party/skia/gm/surface.cpp