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BlurQuickRejectGM Class Reference
Inheritance diagram for BlurQuickRejectGM:
skiagm::GM

Public Member Functions

 BlurQuickRejectGM ()
 
- 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
 

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 blurquickreject.cpp.

Constructor & Destructor Documentation

◆ BlurQuickRejectGM()

BlurQuickRejectGM::BlurQuickRejectGM ( )
inline

Definition at line 30 of file blurquickreject.cpp.

30{}

Member Function Documentation

◆ getISize()

SkISize BlurQuickRejectGM::getISize ( )
inlineoverrideprotectedvirtual

Implements skiagm::GM.

Definition at line 35 of file blurquickreject.cpp.

35{ return SkISize::Make(kWidth, kHeight); }
SkISize::Make
static constexpr SkISize Make(int32_t w, int32_t h)
Definition: SkSize.h:20

◆ getName()

SkString BlurQuickRejectGM::getName ( ) const
inlineoverrideprotectedvirtual

Implements skiagm::GM.

Definition at line 33 of file blurquickreject.cpp.

33{ return SkString("blurquickreject"); }

◆ onDraw()

void BlurQuickRejectGM::onDraw ( SkCanvas *  canvas)
inlineoverrideprotectedvirtual

Reimplemented from skiagm::GM.

Definition at line 37 of file blurquickreject.cpp.

37 {
38 constexpr SkScalar kBlurRadius = SkIntToScalar(20);
39 constexpr SkScalar kBoxSize = SkIntToScalar(100);
40
41 SkRect clipRect = SkRect::MakeXYWH(0, 0, kBoxSize, kBoxSize);
42 SkRect blurRects[] = {
43 { -kBoxSize - (kBlurRadius+1), 0, -(kBlurRadius+1), kBoxSize },
44 { 0, -kBoxSize - (kBlurRadius+1), kBoxSize, -(kBlurRadius+1) },
45 { kBoxSize+kBlurRadius+1, 0, 2*kBoxSize+kBlurRadius+1, kBoxSize },
46 { 0, kBoxSize+kBlurRadius+1, kBoxSize, 2*kBoxSize+kBlurRadius+1 }
47 };
48 SkColor colors[] = {
49 SK_ColorRED,
50 SK_ColorGREEN,
51 SK_ColorBLUE,
52 SK_ColorYELLOW,
53 };
54 SkASSERT(std::size(colors) == std::size(blurRects));
55
56 SkPaint hairlinePaint;
57 hairlinePaint.setStyle(SkPaint::kStroke_Style);
58 hairlinePaint.setColor(SK_ColorWHITE);
59 hairlinePaint.setStrokeWidth(0);
60
61 SkPaint blurPaint;
62 blurPaint.setMaskFilter(SkMaskFilter::MakeBlur(kNormal_SkBlurStyle,
63 SkBlurMask::ConvertRadiusToSigma(kBlurRadius)));
64
65 canvas->clear(SK_ColorBLACK);
66 canvas->save();
67 canvas->translate(kBoxSize, kBoxSize);
68 canvas->drawRect(clipRect, hairlinePaint);
69 canvas->clipRect(clipRect);
70 for (size_t i = 0; i < std::size(blurRects); ++i) {
71 blurPaint.setColor(colors[i]);
72 canvas->drawRect(blurRects[i], blurPaint);
73 canvas->drawRect(blurRects[i], hairlinePaint);
74 }
75 canvas->restore();
76 }
SkASSERT
#define SkASSERT(cond)
Definition: SkAssert.h:116
kNormal_SkBlurStyle
@ kNormal_SkBlurStyle
fuzzy inside and outside
Definition: SkBlurTypes.h:12
SK_ColorYELLOW
constexpr SkColor SK_ColorYELLOW
Definition: SkColor.h:139
SkColor
uint32_t SkColor
Definition: SkColor.h:37
SK_ColorBLUE
constexpr SkColor SK_ColorBLUE
Definition: SkColor.h:135
SK_ColorRED
constexpr SkColor SK_ColorRED
Definition: SkColor.h:126
SK_ColorBLACK
constexpr SkColor SK_ColorBLACK
Definition: SkColor.h:103
SK_ColorGREEN
constexpr SkColor SK_ColorGREEN
Definition: SkColor.h:131
SK_ColorWHITE
constexpr SkColor SK_ColorWHITE
Definition: SkColor.h:122
SkIntToScalar
#define SkIntToScalar(x)
Definition: SkScalar.h:57
kBoxSize
static constexpr int kBoxSize
Definition: bitmappremul.cpp:117
SkBlurMask::ConvertRadiusToSigma
static SkScalar SK_SPI ConvertRadiusToSigma(SkScalar radius)
Definition: SkBlurMask.cpp:39
SkCanvas::drawRect
void drawRect(const SkRect &rect, const SkPaint &paint)
Definition: SkCanvas.cpp:1673
SkCanvas::clipRect
void clipRect(const SkRect &rect, SkClipOp op, bool doAntiAlias)
Definition: SkCanvas.cpp:1361
SkCanvas::restore
void restore()
Definition: SkCanvas.cpp:461
SkCanvas::translate
void translate(SkScalar dx, SkScalar dy)
Definition: SkCanvas.cpp:1278
SkCanvas::clear
void clear(SkColor color)
Definition: SkCanvas.h:1199
SkCanvas::save
int save()
Definition: SkCanvas.cpp:447
SkMaskFilter::MakeBlur
static sk_sp< SkMaskFilter > MakeBlur(SkBlurStyle style, SkScalar sigma, bool respectCTM=true)
Definition: SkBlurMaskFilterImpl.cpp:535
SkPaint::setStyle
void setStyle(Style style)
Definition: SkPaint.cpp:105
SkPaint::setColor
void setColor(SkColor color)
Definition: SkPaint.cpp:119
SkPaint::kStroke_Style
@ kStroke_Style
set to stroke geometry
Definition: SkPaint.h:194
SkPaint::setMaskFilter
void setMaskFilter(sk_sp< SkMaskFilter > maskFilter)
SkPaint::setStrokeWidth
void setStrokeWidth(SkScalar width)
Definition: SkPaint.cpp:159
SkScalar
float SkScalar
Definition: extension.cpp:12
i
int i
Definition: fl_socket_accessible.cc:18
SkRecords::clipRect
clipRect(r.rect, r.opAA.op(), r.opAA.aa())) template<> void Draw
Definition: SkRecordDraw.cpp:125
SkRecords::colors
PODArray< SkColor > colors
Definition: SkRecords.h:276
flutter::size
it will be possible to load the file into Perfetto s trace viewer disable asset Prevents usage of any non test fonts unless they were explicitly Loaded via prefetched default font Indicates whether the embedding started a prefetch of the default font manager before creating the engine run In non interactive keep the shell running after the Dart script has completed enable serial On low power devices with low core running concurrent GC tasks on threads can cause them to contend with the UI thread which could potentially lead to jank This option turns off all concurrent GC activities domain network JSON encoded network policy per domain This overrides the DisallowInsecureConnections switch Embedder can specify whether to allow or disallow insecure connections at a domain level old gen heap size
Definition: switches.h:259
SkRect::MakeXYWH
static constexpr SkRect MakeXYWH(float x, float y, float w, float h)
Definition: SkRect.h:659
The documentation for this class was generated from the following file:
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