Expose debugger backend classes externally.

debugger/SkDrawCommand.h

Index: debugger/SkDrawCommand.h
diff --git a/debugger/SkDrawCommand.h b/debugger/SkDrawCommand.h
deleted file mode 100644
index 4b5ab0ac00166a574a9e41468d77f8d22424b3c6..0000000000000000000000000000000000000000
--- a/debugger/SkDrawCommand.h
+++ /dev/null
@@ -1,556 +0,0 @@
-
-/*
- * Copyright 2012 Google Inc.
- *
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-#ifndef SKDRAWCOMMAND_H_
-#define SKDRAWCOMMAND_H_
-
-#include "SkPictureFlat.h"
-#include "SkCanvas.h"
-#include "SkString.h"
-
-class SkDrawCommand {
-public:
-    /* TODO(chudy): Remove subclasses. */
-    SkDrawCommand(DrawType drawType);
-    SkDrawCommand();
-
-    virtual ~SkDrawCommand();
-
-    virtual SkString toString();
-
-    virtual const char* toCString() {
-        return GetCommandString(fDrawType);
-    }
-
-    bool isVisible() const {
-        return fVisible;
-    }
-
-    void setVisible(bool toggle) {
-        fVisible = toggle;
-    }
-
-    SkTDArray<SkString*>* Info() {return &fInfo; };
-    virtual void execute(SkCanvas* canvas)=0;
-    /** Does nothing by default, but used by save() and restore()-type
-        subclassse to track unresolved save() calls. */
-    virtual void trackSaveState(int* state) { };
-    DrawType getType() { return fDrawType; };
-
-    virtual bool render(SkCanvas* canvas) const { return false; }
-
-    static const char* GetCommandString(DrawType type);
-
-protected:
-    DrawType fDrawType;
-    SkTDArray<SkString*> fInfo;
-
-private:
-    bool fVisible;
-};
-
-class Restore : public SkDrawCommand {
-public:
-    Restore();
-    virtual void execute(SkCanvas* canvas) SK_OVERRIDE;
-    virtual void trackSaveState(int* state) SK_OVERRIDE;
-
-private:
-    typedef SkDrawCommand INHERITED;
-};
-
-class Clear : public SkDrawCommand {
-public:
-    Clear(SkColor color);
-    virtual void execute(SkCanvas* canvas) SK_OVERRIDE;
-private:
-    SkColor fColor;
-
-    typedef SkDrawCommand INHERITED;
-};
-
-class ClipPath : public SkDrawCommand {
-public:
-    ClipPath(const SkPath& path, SkRegion::Op op, bool doAA);
-    virtual void execute(SkCanvas* canvas) SK_OVERRIDE;
-    virtual bool render(SkCanvas* canvas) const SK_OVERRIDE;
-private:
-    SkPath       fPath;
-    SkRegion::Op fOp;
-    bool         fDoAA;
-
-    typedef SkDrawCommand INHERITED;
-};
-
-class ClipRegion : public SkDrawCommand {
-public:
-    ClipRegion(const SkRegion& region, SkRegion::Op op);
-    virtual void execute(SkCanvas* canvas) SK_OVERRIDE;
-private:
-    SkRegion     fRegion;
-    SkRegion::Op fOp;
-
-    typedef SkDrawCommand INHERITED;
-};
-
-class ClipRect : public SkDrawCommand {
-public:
-    ClipRect(const SkRect& rect, SkRegion::Op op, bool doAA);
-    virtual void execute(SkCanvas* canvas) SK_OVERRIDE;
-
-    const SkRect& rect() const { return fRect; }
-    SkRegion::Op op() const { return fOp; }
-    bool doAA() const { return fDoAA; }
-
-private:
-    SkRect       fRect;
-    SkRegion::Op fOp;
-    bool         fDoAA;
-
-    typedef SkDrawCommand INHERITED;
-};
-
-class ClipRRect : public SkDrawCommand {
-public:
-    ClipRRect(const SkRRect& rrect, SkRegion::Op op, bool doAA);
-    virtual void execute(SkCanvas* canvas) SK_OVERRIDE;
-    virtual bool render(SkCanvas* canvas) const SK_OVERRIDE;
-
-    const SkRRect& rrect() const { return fRRect; }
-    SkRegion::Op op() const { return fOp; }
-    bool doAA() const { return fDoAA; }
-
-private:
-    SkRRect      fRRect;
-    SkRegion::Op fOp;
-    bool         fDoAA;
-
-    typedef SkDrawCommand INHERITED;
-};
-
-class Concat : public SkDrawCommand {
-public:
-    Concat(const SkMatrix& matrix);
-    virtual void execute(SkCanvas* canvas) SK_OVERRIDE;
-private:
-    SkMatrix fMatrix;
-
-    typedef SkDrawCommand INHERITED;
-};
-
-class DrawBitmap : public SkDrawCommand {
-public:
-    DrawBitmap(const SkBitmap& bitmap, SkScalar left, SkScalar top,
-               const SkPaint* paint);
-    virtual void execute(SkCanvas* canvas) SK_OVERRIDE;
-    virtual bool render(SkCanvas* canvas) const SK_OVERRIDE;
-private:
-    SkBitmap fBitmap;
-    SkScalar fLeft;
-    SkScalar fTop;
-    SkPaint  fPaint;
-    SkPaint* fPaintPtr;
-
-    typedef SkDrawCommand INHERITED;
-};
-
-class DrawBitmapMatrix : public SkDrawCommand {
-public:
-    DrawBitmapMatrix(const SkBitmap& bitmap, const SkMatrix& matrix,
-                     const SkPaint* paint);
-    virtual void execute(SkCanvas* canvas) SK_OVERRIDE;
-    virtual bool render(SkCanvas* canvas) const SK_OVERRIDE;
-private:
-    SkBitmap fBitmap;
-    SkMatrix fMatrix;
-    SkPaint  fPaint;
-    SkPaint* fPaintPtr;
-
-    typedef SkDrawCommand INHERITED;
-};
-
-class DrawBitmapNine : public SkDrawCommand {
-public:
-    DrawBitmapNine(const SkBitmap& bitmap, const SkIRect& center,
-                   const SkRect& dst, const SkPaint* paint);
-    virtual void execute(SkCanvas* canvas) SK_OVERRIDE;
-    virtual bool render(SkCanvas* canvas) const SK_OVERRIDE;
-private:
-    SkBitmap fBitmap;
-    SkIRect  fCenter;
-    SkRect   fDst;
-    SkPaint  fPaint;
-    SkPaint* fPaintPtr;
-
-    typedef SkDrawCommand INHERITED;
-};
-
-class DrawBitmapRect : public SkDrawCommand {
-public:
-    DrawBitmapRect(const SkBitmap& bitmap, const SkRect* src,
-                   const SkRect& dst, const SkPaint* paint);
-    virtual void execute(SkCanvas* canvas) SK_OVERRIDE;
-    virtual bool render(SkCanvas* canvas) const SK_OVERRIDE;
-
-    const SkBitmap& bitmap() const { return fBitmap; }
-
-    // The non-const 'paint' method allows modification of this object's
-    // SkPaint. For this reason the ctor and setPaint method make a local copy.
-    // The 'fPaintPtr' member acts a signal that the local SkPaint is valid
-    // (since only an SkPaint* is passed into the ctor).
-    const SkPaint* paint() const { return fPaintPtr; }
-    SkPaint* paint() { return fPaintPtr; }
-
-    void setPaint(const SkPaint& paint) { fPaint = paint; fPaintPtr = &fPaint; }
-
-    const SkRect* srcRect() const { return fSrc.isEmpty() ? NULL : &fSrc; }
-    const SkRect& dstRect() const { return fDst; }
-
-    void setSrcRect(const SkRect& src) { fSrc = src; }
-    void setDstRect(const SkRect& dst) { fDst = dst; }
-
-private:
-    SkBitmap fBitmap;
-    SkRect   fSrc;
-    SkRect   fDst;
-    SkPaint  fPaint;
-    SkPaint* fPaintPtr;
-
-    typedef SkDrawCommand INHERITED;
-};
-
-class DrawData : public SkDrawCommand {
-public:
-    DrawData(const void* data, size_t length);
-    virtual ~DrawData() { delete [] fData; }
-    virtual void execute(SkCanvas* canvas) SK_OVERRIDE;
-private:
-    char*  fData;
-    size_t fLength;
-
-    typedef SkDrawCommand INHERITED;
-};
-
-class BeginCommentGroup : public SkDrawCommand {
-public:
-    BeginCommentGroup(const char* description);
-    virtual void execute(SkCanvas* canvas) SK_OVERRIDE {
-        canvas->beginCommentGroup(fDescription.c_str());
-    };
-private:
-    SkString fDescription;
-
-    typedef SkDrawCommand INHERITED;
-};
-
-class Comment : public SkDrawCommand {
-public:
-    Comment(const char* kywd, const char* value);
-    virtual void execute(SkCanvas* canvas) SK_OVERRIDE {
-        canvas->addComment(fKywd.c_str(), fValue.c_str());
-    };
-private:
-    SkString fKywd;
-    SkString fValue;
-
-    typedef SkDrawCommand INHERITED;
-};
-
-class EndCommentGroup : public SkDrawCommand {
-public:
-    EndCommentGroup();
-    virtual void execute(SkCanvas* canvas) SK_OVERRIDE {
-        canvas->endCommentGroup();
-    };
-private:
-    typedef SkDrawCommand INHERITED;
-};
-
-class DrawOval : public SkDrawCommand {
-public:
-    DrawOval(const SkRect& oval, const SkPaint& paint);
-    virtual void execute(SkCanvas* canvas) SK_OVERRIDE;
-    virtual bool render(SkCanvas* canvas) const SK_OVERRIDE;
-private:
-    SkRect  fOval;
-    SkPaint fPaint;
-
-    typedef SkDrawCommand INHERITED;
-};
-
-class DrawPaint : public SkDrawCommand {
-public:
-    DrawPaint(const SkPaint& paint);
-    virtual void execute(SkCanvas* canvas) SK_OVERRIDE;
-    virtual bool render(SkCanvas* canvas) const SK_OVERRIDE;
-private:
-    SkPaint fPaint;
-
-    typedef SkDrawCommand INHERITED;
-};
-
-class DrawPath : public SkDrawCommand {
-public:
-    DrawPath(const SkPath& path, const SkPaint& paint);
-    virtual void execute(SkCanvas* canvas) SK_OVERRIDE;
-    virtual bool render(SkCanvas* canvas) const SK_OVERRIDE;
-
-private:
-    SkPath   fPath;
-    SkPaint  fPaint;
-
-    typedef SkDrawCommand INHERITED;
-};
-
-class DrawPicture : public SkDrawCommand {
-public:
-    DrawPicture(SkPicture& picture);
-    virtual void execute(SkCanvas* canvas) SK_OVERRIDE;
-private:
-    SkPicture fPicture;
-
-    typedef SkDrawCommand INHERITED;
-};
-
-class DrawPoints : public SkDrawCommand {
-public:
-    DrawPoints(SkCanvas::PointMode mode, size_t count, const SkPoint pts[],
-               const SkPaint& paint);
-    virtual ~DrawPoints() { delete [] fPts; }
-    virtual void execute(SkCanvas* canvas) SK_OVERRIDE;
-    virtual bool render(SkCanvas* canvas) const SK_OVERRIDE;
-private:
-    SkCanvas::PointMode fMode;
-    size_t              fCount;
-    SkPoint*            fPts;
-    SkPaint             fPaint;
-
-    typedef SkDrawCommand INHERITED;
-};
-
-/* TODO(chudy): DrawText is a predefined macro and was breaking something
- * in the windows build of the debugger.
- */
-class DrawTextC : public SkDrawCommand {
-public:
-    DrawTextC(const void* text, size_t byteLength, SkScalar x, SkScalar y,
-              const SkPaint& paint);
-    virtual ~DrawTextC() { delete [] fText; }
-    virtual void execute(SkCanvas* canvas) SK_OVERRIDE;
-private:
-    char*    fText;
-    size_t   fByteLength;
-    SkScalar fX;
-    SkScalar fY;
-    SkPaint  fPaint;
-
-    typedef SkDrawCommand INHERITED;
-};
-
-class DrawPosText : public SkDrawCommand {
-public:
-    DrawPosText(const void* text, size_t byteLength, const SkPoint pos[],
-                const SkPaint& paint);
-    virtual ~DrawPosText() { delete [] fPos; delete [] fText; }
-    virtual void execute(SkCanvas* canvas) SK_OVERRIDE;
-private:
-    char*    fText;
-    size_t   fByteLength;
-    SkPoint* fPos;
-    SkPaint  fPaint;
-
-    typedef SkDrawCommand INHERITED;
-};
-
-class DrawTextOnPath : public SkDrawCommand {
-public:
-    DrawTextOnPath(const void* text, size_t byteLength, const SkPath& path,
-                   const SkMatrix* matrix, const SkPaint& paint);
-    virtual ~DrawTextOnPath() { delete [] fText; }
-    virtual void execute(SkCanvas* canvas) SK_OVERRIDE;
-private:
-    char*    fText;
-    size_t   fByteLength;
-    SkPath   fPath;
-    SkMatrix fMatrix;
-    SkPaint  fPaint;
-
-    typedef SkDrawCommand INHERITED;
-};
-
-class DrawPosTextH : public SkDrawCommand {
-public:
-    DrawPosTextH(const void* text, size_t byteLength, const SkScalar xpos[],
-                 SkScalar constY, const SkPaint& paint);
-    virtual ~DrawPosTextH() { delete [] fXpos; delete [] fText; }
-    virtual void execute(SkCanvas* canvas) SK_OVERRIDE;
-private:
-    SkScalar* fXpos;
-    char*     fText;
-    size_t    fByteLength;
-    SkScalar  fConstY;
-    SkPaint   fPaint;
-
-    typedef SkDrawCommand INHERITED;
-};
-
-class DrawRectC : public SkDrawCommand {
-public:
-    DrawRectC(const SkRect& rect, const SkPaint& paint);
-    virtual void execute(SkCanvas* canvas) SK_OVERRIDE;
-
-    const SkRect& rect() const   { return fRect; }
-    const SkPaint& paint() const { return fPaint; }
-private:
-    SkRect  fRect;
-    SkPaint fPaint;
-
-    typedef SkDrawCommand INHERITED;
-};
-
-class DrawRRect : public SkDrawCommand {
-public:
-    DrawRRect(const SkRRect& rrect, const SkPaint& paint);
-    virtual void execute(SkCanvas* canvas) SK_OVERRIDE;
-    virtual bool render(SkCanvas* canvas) const SK_OVERRIDE;
-private:
-    SkRRect fRRect;
-    SkPaint fPaint;
-
-    typedef SkDrawCommand INHERITED;
-};
-
-class DrawSprite : public SkDrawCommand {
-public:
-    DrawSprite(const SkBitmap& bitmap, int left, int top, const SkPaint* paint);
-    virtual void execute(SkCanvas* canvas) SK_OVERRIDE;
-    virtual bool render(SkCanvas* canvas) const SK_OVERRIDE;
-private:
-    SkBitmap fBitmap;
-    int      fLeft;
-    int      fTop;
-    SkPaint  fPaint;
-    SkPaint* fPaintPtr;
-
-    typedef SkDrawCommand INHERITED;
-};
-
-class DrawVertices : public SkDrawCommand {
-public:
-    DrawVertices(SkCanvas::VertexMode vmode, int vertexCount,
-                const SkPoint vertices[], const SkPoint texs[],
-                const SkColor colors[], SkXfermode* xfermode,
-                const uint16_t indices[], int indexCount,
-                const SkPaint& paint);
-    virtual ~DrawVertices();
-    virtual void execute(SkCanvas* canvas) SK_OVERRIDE;
-private:
-    SkCanvas::VertexMode fVmode;
-    int         fVertexCount;
-    SkPoint*    fVertices;
-    SkPoint*    fTexs;
-    SkColor*    fColors;
-    SkXfermode* fXfermode;
-    uint16_t*   fIndices;
-    int         fIndexCount;
-    SkPaint     fPaint;
-
-    typedef SkDrawCommand INHERITED;
-};
-
-class Rotate : public SkDrawCommand {
-public:
-    Rotate(SkScalar degrees);
-    virtual void execute(SkCanvas* canvas) SK_OVERRIDE;
-private:
-    SkScalar fDegrees;
-
-    typedef SkDrawCommand INHERITED;
-};
-
-class Save : public SkDrawCommand {
-public:
-    Save(SkCanvas::SaveFlags flags);
-    virtual void execute(SkCanvas* canvas) SK_OVERRIDE;
-    virtual void trackSaveState(int* state) SK_OVERRIDE;
-private:
-    SkCanvas::SaveFlags fFlags;
-
-    typedef SkDrawCommand INHERITED;
-};
-
-class SaveLayer : public SkDrawCommand {
-public:
-    SaveLayer(const SkRect* bounds, const SkPaint* paint,
-              SkCanvas::SaveFlags flags);
-    virtual void execute(SkCanvas* canvas) SK_OVERRIDE;
-    virtual void trackSaveState(int* state) SK_OVERRIDE;
-
-    const SkPaint* paint() const { return fPaintPtr; }
-
-private:
-    SkRect              fBounds;
-    SkPaint             fPaint;
-    SkPaint*            fPaintPtr;
-    SkCanvas::SaveFlags fFlags;
-
-    typedef SkDrawCommand INHERITED;
-};
-
-class Scale : public SkDrawCommand {
-public:
-    Scale(SkScalar sx, SkScalar sy);
-    virtual void execute(SkCanvas* canvas) SK_OVERRIDE;
-
-    SkScalar x() const { return fSx; }
-    SkScalar y() const { return fSy; }
-
-private:
-    SkScalar fSx;
-    SkScalar fSy;
-
-    typedef SkDrawCommand INHERITED;
-};
-
-class SetMatrix : public SkDrawCommand {
-public:
-    SetMatrix(const SkMatrix& matrix);
-    virtual void execute(SkCanvas* canvas) SK_OVERRIDE;
-private:
-    SkMatrix fMatrix;
-
-    typedef SkDrawCommand INHERITED;
-};
-
-class Skew : public SkDrawCommand {
-public:
-    Skew(SkScalar sx, SkScalar sy);
-    virtual void execute(SkCanvas* canvas) SK_OVERRIDE;
-private:
-    SkScalar fSx;
-    SkScalar fSy;
-
-    typedef SkDrawCommand INHERITED;
-};
-
-class Translate : public SkDrawCommand {
-public:
-    Translate(SkScalar dx, SkScalar dy);
-    virtual void execute(SkCanvas* canvas) SK_OVERRIDE;
-
-    SkScalar x() const { return fDx; }
-    SkScalar y() const { return fDy; }
-
-private:
-    SkScalar fDx;
-    SkScalar fDy;
-
-    typedef SkDrawCommand INHERITED;
-};
-
-#endif