ClipCubicGM Class Reference

Inheritance diagram for ClipCubicGM:

Public Member Functions
	ClipCubicGM ()
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	doDraw (SkCanvas *canvas, const SkPath &path)
void	drawAndClip (SkCanvas *canvas, const SkPath &path, SkScalar dx, SkScalar dy)
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 163 of file aaclip.cpp.

Constructor & Destructor Documentation

ClipCubicGM()

ClipCubicGM::ClipCubicGM ( )

inline

Definition at line 169 of file aaclip.cpp.

                  {
        fVPath = SkPathBuilder().moveTo(W, 0)
                                .cubicTo(W, H-10, 0, 10, 0, H)
                                .detach();
 
        SkMatrix pivot;
        pivot.setRotate(90, W/2, H/2);
        fHPath = fVPath.makeTransform(pivot);
    }

Member Function Documentation

doDraw()

void ClipCubicGM::doDraw ( SkCanvas *  canvas, const SkPath &  path  )

inlineprotected

Definition at line 184 of file aaclip.cpp.

                                                      {
        SkPaint paint;
        paint.setAntiAlias(true);
 
        paint.setColor(0xFFCCCCCC);
        canvas->drawPath(path, paint);
 
        paint.setColor(SK_ColorRED);
        paint.setStyle(SkPaint::kStroke_Style);
        canvas->drawPath(path, paint);
    }

drawAndClip()

void ClipCubicGM::drawAndClip ( SkCanvas *  canvas, const SkPath &  path, SkScalar  dx, SkScalar  dy  )

inlineprotected

Definition at line 196 of file aaclip.cpp.

                                                                                     {
        SkAutoCanvasRestore acr(canvas, true);
 
        SkRect r = SkRect::MakeXYWH(0, H/4, W, H/2);
        SkPaint paint;
        paint.setColor(ToolUtils::color_to_565(0xFF8888FF));
 
        canvas->drawRect(r, paint);
        this->doDraw(canvas, path);
 
        canvas->translate(dx, dy);
 
        canvas->drawRect(r, paint);
        canvas->clipRect(r);
        this->doDraw(canvas, path);
    }

getISize()

SkISize ClipCubicGM::getISize ( )

inlineoverrideprotectedvirtual

Implements skiagm::GM.

Definition at line 182 of file aaclip.cpp.

{ return SkISize::Make(400, 410); }

getName()

SkString ClipCubicGM::getName ( ) const

inlineoverrideprotectedvirtual

Implements skiagm::GM.

Definition at line 180 of file aaclip.cpp.

{ return SkString("clipcubic"); }

onDraw()

void ClipCubicGM::onDraw ( SkCanvas *  canvas )

inlineoverrideprotectedvirtual

Reimplemented from skiagm::GM.

Definition at line 213 of file aaclip.cpp.

                                           {
        canvas->translate(80, 10);
        this->drawAndClip(canvas, fVPath, 200, 0);
        canvas->translate(0, 200);
        this->drawAndClip(canvas, fHPath, 200, 0);
    }

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

• third_party/skia/gm/aaclip.cpp