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Diffstat (limited to 'experimental/CocoaDebugger/SkDumpCanvasM.h')
-rw-r--r-- | experimental/CocoaDebugger/SkDumpCanvasM.h | 122 |
1 files changed, 0 insertions, 122 deletions
diff --git a/experimental/CocoaDebugger/SkDumpCanvasM.h b/experimental/CocoaDebugger/SkDumpCanvasM.h deleted file mode 100644 index be83d6c217..0000000000 --- a/experimental/CocoaDebugger/SkDumpCanvasM.h +++ /dev/null @@ -1,122 +0,0 @@ - -/* - * Copyright 2011 Google Inc. - * - * Use of this source code is governed by a BSD-style license that can be - * found in the LICENSE file. - */ -#ifndef SkDumpCanvasM_DEFINED -#define SkDumpCanvasM_DEFINED - -#include "SkCanvas.h" - -/** This class overrides all the draw methods on SkCanvas, and formats them - as text, and then sends that to a Dumper helper object. - - Typical use might be to dump a display list to a log file to see what is - being drawn. - */ -class SkDumpCanvasM : public SkCanvas { -public: - class Dumper; - - explicit SkDumpCanvasM(Dumper* = 0); - virtual ~SkDumpCanvasM(); - - enum Verb { - kNULL_Verb, - - kSave_Verb, - kRestore_Verb, - - kMatrix_Verb, - - kClip_Verb, - - kDrawPaint_Verb, - kDrawPoints_Verb, - kDrawRect_Verb, - kDrawPath_Verb, - kDrawBitmap_Verb, - kDrawText_Verb, - kDrawPicture_Verb, - kDrawVertices_Verb, - kDrawData_Verb - }; - - /** Subclasses of this are installed on the DumpCanvas, and then called for - each drawing command. - */ - class Dumper : public SkRefCnt { - public: - virtual void dump(SkDumpCanvasM*, SkDumpCanvasM::Verb, const char str[], - const SkPaint*) = 0; - }; - - Dumper* getDumper() const { return fDumper; } - void setDumper(Dumper*); - - int getNestLevel() const { return fNestLevel; } - - // overrides from SkCanvas - - virtual int save(SaveFlags flags = kMatrixClip_SaveFlag); - virtual int saveLayer(const SkRect* bounds, const SkPaint* paint, - SaveFlags flags = kARGB_ClipLayer_SaveFlag); - virtual void restore(); - - virtual bool translate(SkScalar dx, SkScalar dy); - virtual bool scale(SkScalar sx, SkScalar sy); - virtual bool rotate(SkScalar degrees); - virtual bool skew(SkScalar sx, SkScalar sy); - virtual bool concat(const SkMatrix& matrix); - virtual void setMatrix(const SkMatrix& matrix); - - virtual bool clipRect(const SkRect& rect, - SkRegion::Op op = SkRegion::kIntersect_Op); - virtual bool clipPath(const SkPath& path, - SkRegion::Op op = SkRegion::kIntersect_Op); - virtual bool clipRegion(const SkRegion& deviceRgn, - SkRegion::Op op = SkRegion::kIntersect_Op); - - virtual void drawPaint(const SkPaint& paint); - virtual void drawPoints(PointMode mode, size_t count, const SkPoint pts[], - const SkPaint& paint); - virtual void drawRect(const SkRect& rect, const SkPaint& paint); - virtual void drawPath(const SkPath& path, const SkPaint& paint); - virtual void drawBitmap(const SkBitmap& bitmap, SkScalar left, SkScalar top, - const SkPaint* paint = NULL); - virtual void drawBitmapRect(const SkBitmap& bitmap, const SkIRect* src, - const SkRect& dst, const SkPaint* paint = NULL); - virtual void drawBitmapMatrix(const SkBitmap& bitmap, const SkMatrix& m, - const SkPaint* paint = NULL); - virtual void drawSprite(const SkBitmap& bitmap, int left, int top, - const SkPaint* paint = NULL); - virtual void drawText(const void* text, size_t byteLength, SkScalar x, - SkScalar y, const SkPaint& paint); - virtual void drawPosText(const void* text, size_t byteLength, - const SkPoint pos[], const SkPaint& paint); - virtual void drawPosTextH(const void* text, size_t byteLength, - const SkScalar xpos[], SkScalar constY, - const SkPaint& paint); - virtual void drawTextOnPath(const void* text, size_t byteLength, - const SkPath& path, const SkMatrix* matrix, - const SkPaint& paint); - virtual void drawPicture(SkPicture&); - virtual void drawVertices(VertexMode vmode, int vertexCount, - const SkPoint vertices[], const SkPoint texs[], - const SkColor colors[], SkXfermode* xmode, - const uint16_t indices[], int indexCount, - const SkPaint& paint); - virtual void drawData(const void*, size_t); - -private: - Dumper* fDumper; - int fNestLevel; // for nesting recursive elements like pictures - - void dump(Verb, const SkPaint*, const char format[], ...); - - typedef SkCanvas INHERITED; -}; - -#endif |