Strokes5GM Class Reference

Inheritance diagram for Strokes5GM:

Public Member Functions
	Strokes5GM ()
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

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 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 453 of file strokes.cpp.

Constructor & Destructor Documentation

Strokes5GM()

Strokes5GM::Strokes5GM ( )

inline

Definition at line 455 of file strokes.cpp.

{}

Member Function Documentation

getISize()

SkISize Strokes5GM::getISize ( )

inlineoverrideprotectedvirtual

Implements skiagm::GM.

Definition at line 460 of file strokes.cpp.

{ return SkISize::Make(W, H * 2); }

getName()

SkString Strokes5GM::getName ( ) const

inlineoverrideprotectedvirtual

Implements skiagm::GM.

Definition at line 458 of file strokes.cpp.

{ return SkString("zero_control_stroke"); }

onDraw()

void Strokes5GM::onDraw ( SkCanvas *  canvas )

inlineoverrideprotectedvirtual

Reimplemented from skiagm::GM.

Definition at line 462 of file strokes.cpp.

                                           {
        SkPaint p;
        p.setColor(SK_ColorRED);
        p.setAntiAlias(true);
        p.setStyle(SkPaint::kStroke_Style);
        p.setStrokeWidth(40);
        p.setStrokeCap(SkPaint::kButt_Cap);
 
        SkPath path;
        path.moveTo(157.474f,111.753f);
        path.cubicTo(128.5f,111.5f,35.5f,29.5f,35.5f,29.5f);
        canvas->drawPath(path, p);
        path.reset();
        path.moveTo(250, 50);
        path.quadTo(280, 80, 280, 80);
        canvas->drawPath(path, p);
        path.reset();
        path.moveTo(150, 50);
        path.conicTo(180, 80, 180, 80, 0.707f);
        canvas->drawPath(path, p);
 
        path.reset();
        path.moveTo(157.474f,311.753f);
        path.cubicTo(157.474f,311.753f,85.5f,229.5f,35.5f,229.5f);
        canvas->drawPath(path, p);
        path.reset();
        path.moveTo(280, 250);
        path.quadTo(280, 250, 310, 280);
        canvas->drawPath(path, p);
        path.reset();
        path.moveTo(180, 250);
        path.conicTo(180, 250, 210, 280, 0.707f);
        canvas->drawPath(path, p);
    }

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

• third_party/skia/gm/strokes.cpp