2 * Copyright 2013 Google Inc.
4 * Use of this source code is governed by a BSD-style license that can be
5 * found in the LICENSE file.
8 #ifndef SkLuaCanvas_DEFINED
9 #define SkLuaCanvas_DEFINED
16 class SkLuaCanvas : public SkCanvas {
20 SkLuaCanvas(int width, int height, lua_State*, const char function[]);
21 virtual ~SkLuaCanvas();
23 virtual void drawPaint(const SkPaint& paint) SK_OVERRIDE;
24 virtual void drawPoints(PointMode mode, size_t count, const SkPoint pts[],
25 const SkPaint& paint) SK_OVERRIDE;
26 virtual void drawOval(const SkRect&, const SkPaint& paint) SK_OVERRIDE;
27 virtual void drawRect(const SkRect&, const SkPaint& paint) SK_OVERRIDE;
28 virtual void drawRRect(const SkRRect&, const SkPaint& paint) SK_OVERRIDE;
29 virtual void drawPath(const SkPath& path, const SkPaint& paint) SK_OVERRIDE;
30 virtual void drawBitmap(const SkBitmap& bitmap, SkScalar left, SkScalar top,
31 const SkPaint* paint) SK_OVERRIDE;
32 virtual void drawBitmapRectToRect(const SkBitmap& bitmap, const SkRect* src,
33 const SkRect& dst, const SkPaint* paint,
34 DrawBitmapRectFlags flags) SK_OVERRIDE;
35 virtual void drawBitmapMatrix(const SkBitmap& bitmap, const SkMatrix& m,
36 const SkPaint* paint) SK_OVERRIDE;
37 virtual void drawSprite(const SkBitmap& bitmap, int left, int top,
38 const SkPaint* paint) SK_OVERRIDE;
39 virtual void drawVertices(VertexMode vmode, int vertexCount,
40 const SkPoint vertices[], const SkPoint texs[],
41 const SkColor colors[], SkXfermode* xmode,
42 const uint16_t indices[], int indexCount,
43 const SkPaint& paint) SK_OVERRIDE;
44 virtual void drawData(const void* data, size_t length) SK_OVERRIDE;
47 virtual void willSave() SK_OVERRIDE;
48 virtual SaveLayerStrategy willSaveLayer(const SkRect*, const SkPaint*, SaveFlags) SK_OVERRIDE;
49 virtual void willRestore() SK_OVERRIDE;
51 virtual void didConcat(const SkMatrix&) SK_OVERRIDE;
52 virtual void didSetMatrix(const SkMatrix&) SK_OVERRIDE;
54 virtual void onDrawDRRect(const SkRRect&, const SkRRect&, const SkPaint&) SK_OVERRIDE;
55 virtual void onDrawText(const void* text, size_t byteLength, SkScalar x, SkScalar y,
56 const SkPaint&) SK_OVERRIDE;
57 virtual void onDrawPosText(const void* text, size_t byteLength, const SkPoint pos[],
58 const SkPaint&) SK_OVERRIDE;
59 virtual void onDrawPosTextH(const void* text, size_t byteLength, const SkScalar xpos[],
60 SkScalar constY, const SkPaint&) SK_OVERRIDE;
61 virtual void onDrawTextOnPath(const void* text, size_t byteLength, const SkPath& path,
62 const SkMatrix* matrix, const SkPaint&) SK_OVERRIDE;
63 virtual void onDrawTextBlob(const SkTextBlob* blob, SkScalar x, SkScalar y,
64 const SkPaint& paint) SK_OVERRIDE;
66 virtual void onClipRect(const SkRect&, SkRegion::Op, ClipEdgeStyle) SK_OVERRIDE;
67 virtual void onClipRRect(const SkRRect&, SkRegion::Op, ClipEdgeStyle) SK_OVERRIDE;
68 virtual void onClipPath(const SkPath&, SkRegion::Op, ClipEdgeStyle) SK_OVERRIDE;
69 virtual void onClipRegion(const SkRegion&, SkRegion::Op) SK_OVERRIDE;
71 virtual void onDrawPicture(const SkPicture*, const SkMatrix*, const SkPaint*) SK_OVERRIDE;
77 void sendverb(const char verb[]);
79 typedef SkCanvas INHERITED;