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ClearCommand Class Reference

#include <DrawCommand.h>

Inheritance diagram for ClearCommand:
DrawCommand

Public Member Functions

 ClearCommand (SkColor color)
 
void execute (SkCanvas *canvas) const override
 
void toJSON (SkJSONWriter &writer, UrlDataManager &urlDataManager) const override
 
- Public Member Functions inherited from DrawCommand
 DrawCommand (OpType opType)
 
virtual ~DrawCommand ()
 
bool isVisible () const
 
void setVisible (bool toggle)
 
virtual void execute (SkCanvas *) const =0
 
virtual bool render (SkCanvas *canvas) const
 
virtual void toJSON (SkJSONWriter &writer, UrlDataManager &urlDataManager) const
 
OpType getOpType () const
 

Additional Inherited Members

- Public Types inherited from DrawCommand
enum  OpType {
  kBeginDrawPicture_OpType , kClear_OpType , kClipPath_OpType , kClipRegion_OpType ,
  kClipRect_OpType , kClipRRect_OpType , kClipShader_OpType , kResetClip_OpType ,
  kConcat_OpType , kConcat44_OpType , kDrawAnnotation_OpType , kDrawBitmap_OpType ,
  kDrawBitmapRect_OpType , kDrawDRRect_OpType , kDrawImage_OpType , kDrawImageLattice_OpType ,
  kDrawImageRect_OpType , kDrawImageRectLayer_OpType , kDrawOval_OpType , kDrawArc_OpType ,
  kDrawPaint_OpType , kDrawPatch_OpType , kDrawPath_OpType , kDrawPoints_OpType ,
  kDrawRect_OpType , kDrawRRect_OpType , kDrawRegion_OpType , kDrawShadow_OpType ,
  kDrawTextBlob_OpType , kDrawVertices_OpType , kDrawAtlas_OpType , kDrawDrawable_OpType ,
  kDrawEdgeAAQuad_OpType , kDrawEdgeAAImageSet_OpType , kEndDrawPicture_OpType , kRestore_OpType ,
  kSave_OpType , kSaveLayer_OpType , kSetMatrix_OpType , kSetM44_OpType ,
  kLast_OpType = kSetM44_OpType
}
 
- Static Public Member Functions inherited from DrawCommand
static void WritePNG (const SkBitmap &bitmap, SkWStream &out)
 
static const char * GetCommandString (OpType type)
 
static void MakeJsonColor (SkJSONWriter &, const SkColor color)
 
static void MakeJsonColor4f (SkJSONWriter &, const SkColor4f &color)
 
static void MakeJsonPoint (SkJSONWriter &, const SkPoint &point)
 
static void MakeJsonPoint (SkJSONWriter &, SkScalar x, SkScalar y)
 
static void MakeJsonPoint3 (SkJSONWriter &, const SkPoint3 &point)
 
static void MakeJsonRect (SkJSONWriter &, const SkRect &rect)
 
static void MakeJsonIRect (SkJSONWriter &, const SkIRect &)
 
static void MakeJsonMatrix (SkJSONWriter &, const SkMatrix &)
 
static void MakeJsonMatrix44 (SkJSONWriter &, const SkM44 &)
 
static void MakeJsonPath (SkJSONWriter &, const SkPath &path)
 
static void MakeJsonRegion (SkJSONWriter &, const SkRegion &region)
 
static void MakeJsonSampling (SkJSONWriter &, const SkSamplingOptions &sampling)
 
static void MakeJsonPaint (SkJSONWriter &, const SkPaint &paint, UrlDataManager &urlDataManager)
 
static void MakeJsonLattice (SkJSONWriter &, const SkCanvas::Lattice &lattice)
 
static void flatten (const SkFlattenable *flattenable, SkJSONWriter &writer, UrlDataManager &urlDataManager)
 
static bool flatten (const SkImage &image, SkJSONWriter &writer, UrlDataManager &urlDataManager)
 
static bool flatten (const SkBitmap &bitmap, SkJSONWriter &writer, UrlDataManager &urlDataManager)
 
- Static Public Attributes inherited from DrawCommand
static const int kOpTypeCount = kLast_OpType + 1
 

Detailed Description

Definition at line 159 of file DrawCommand.h.

Constructor & Destructor Documentation

◆ ClearCommand()

ClearCommand::ClearCommand ( SkColor  color)

Definition at line 1005 of file DrawCommand.cpp.

1005: INHERITED(kClear_OpType) { fColor = color; }
DlColor color

Member Function Documentation

◆ execute()

void ClearCommand::execute ( SkCanvas canvas) const
overridevirtual

Implements DrawCommand.

Definition at line 1007 of file DrawCommand.cpp.

1007{ canvas->clear(fColor); }
void clear(SkColor color)
Definition: SkCanvas.h:1199

◆ toJSON()

void ClearCommand::toJSON ( SkJSONWriter writer,
UrlDataManager urlDataManager 
) const
overridevirtual

Reimplemented from DrawCommand.

Definition at line 1009 of file DrawCommand.cpp.

1009 {
1010 INHERITED::toJSON(writer, urlDataManager);
1012 MakeJsonColor(writer, fColor);
1013}
#define DEBUGCANVAS_ATTRIBUTE_COLOR
Definition: DrawCommand.cpp:81
static void MakeJsonColor(SkJSONWriter &, const SkColor color)
virtual void toJSON(SkJSONWriter &writer, UrlDataManager &urlDataManager) const
void appendName(const char *name)
Definition: SkJSONWriter.h:90

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