OLD | NEW |
1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef SKIA_EXT_ANALYSIS_CANVAS_H_ | 5 #ifndef SKIA_EXT_ANALYSIS_CANVAS_H_ |
6 #define SKIA_EXT_ANALYSIS_CANVAS_H_ | 6 #define SKIA_EXT_ANALYSIS_CANVAS_H_ |
7 | 7 |
8 #include "base/compiler_specific.h" | 8 #include "base/compiler_specific.h" |
9 #include "third_party/skia/include/core/SkCanvas.h" | 9 #include "third_party/skia/include/core/SkCanvas.h" |
10 #include "third_party/skia/include/core/SkPicture.h" | 10 #include "third_party/skia/include/core/SkPicture.h" |
(...skipping 41 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
52 DrawBitmapRectFlags flags) OVERRIDE; | 52 DrawBitmapRectFlags flags) OVERRIDE; |
53 virtual void drawBitmapMatrix(const SkBitmap&, | 53 virtual void drawBitmapMatrix(const SkBitmap&, |
54 const SkMatrix&, | 54 const SkMatrix&, |
55 const SkPaint* paint = NULL) OVERRIDE; | 55 const SkPaint* paint = NULL) OVERRIDE; |
56 virtual void drawBitmapNine(const SkBitmap& bitmap, | 56 virtual void drawBitmapNine(const SkBitmap& bitmap, |
57 const SkIRect& center, | 57 const SkIRect& center, |
58 const SkRect& dst, | 58 const SkRect& dst, |
59 const SkPaint* paint = NULL) OVERRIDE; | 59 const SkPaint* paint = NULL) OVERRIDE; |
60 virtual void drawSprite(const SkBitmap&, int left, int top, | 60 virtual void drawSprite(const SkBitmap&, int left, int top, |
61 const SkPaint* paint = NULL) OVERRIDE; | 61 const SkPaint* paint = NULL) OVERRIDE; |
62 virtual void drawText(const void* text, | |
63 size_t byteLength, | |
64 SkScalar x, | |
65 SkScalar y, | |
66 const SkPaint&) OVERRIDE; | |
67 virtual void drawPosText(const void* text, | |
68 size_t byteLength, | |
69 const SkPoint pos[], | |
70 const SkPaint&) OVERRIDE; | |
71 virtual void drawPosTextH(const void* text, | |
72 size_t byteLength, | |
73 const SkScalar xpos[], | |
74 SkScalar constY, | |
75 const SkPaint&) OVERRIDE; | |
76 virtual void drawTextOnPath(const void* text, | |
77 size_t byteLength, | |
78 const SkPath& path, | |
79 const SkMatrix* matrix, | |
80 const SkPaint&) OVERRIDE; | |
81 virtual void drawVertices(VertexMode, | 62 virtual void drawVertices(VertexMode, |
82 int vertexCount, | 63 int vertexCount, |
83 const SkPoint vertices[], | 64 const SkPoint vertices[], |
84 const SkPoint texs[], | 65 const SkPoint texs[], |
85 const SkColor colors[], | 66 const SkColor colors[], |
86 SkXfermode*, | 67 SkXfermode*, |
87 const uint16_t indices[], | 68 const uint16_t indices[], |
88 int indexCount, | 69 int indexCount, |
89 const SkPaint&) OVERRIDE; | 70 const SkPaint&) OVERRIDE; |
90 | 71 |
91 protected: | 72 protected: |
92 virtual void willSave(SaveFlags) OVERRIDE; | 73 virtual void willSave(SaveFlags) OVERRIDE; |
93 virtual SaveLayerStrategy willSaveLayer(const SkRect*, | 74 virtual SaveLayerStrategy willSaveLayer(const SkRect*, |
94 const SkPaint*, | 75 const SkPaint*, |
95 SaveFlags) OVERRIDE; | 76 SaveFlags) OVERRIDE; |
96 virtual void willRestore() OVERRIDE; | 77 virtual void willRestore() OVERRIDE; |
97 | 78 |
98 virtual void onClipRect(const SkRect& rect, | 79 virtual void onClipRect(const SkRect& rect, |
99 SkRegion::Op op, | 80 SkRegion::Op op, |
100 ClipEdgeStyle edge_style) OVERRIDE; | 81 ClipEdgeStyle edge_style) OVERRIDE; |
101 virtual void onClipRRect(const SkRRect& rrect, | 82 virtual void onClipRRect(const SkRRect& rrect, |
102 SkRegion::Op op, | 83 SkRegion::Op op, |
103 ClipEdgeStyle edge_style) OVERRIDE; | 84 ClipEdgeStyle edge_style) OVERRIDE; |
104 virtual void onClipPath(const SkPath& path, | 85 virtual void onClipPath(const SkPath& path, |
105 SkRegion::Op op, | 86 SkRegion::Op op, |
106 ClipEdgeStyle edge_style) OVERRIDE; | 87 ClipEdgeStyle edge_style) OVERRIDE; |
107 | 88 |
108 private: | 89 virtual void onDrawText(const void* text, |
| 90 size_t byteLength, |
| 91 SkScalar x, |
| 92 SkScalar y, |
| 93 const SkPaint&) OVERRIDE; |
| 94 virtual void onDrawPosText(const void* text, |
| 95 size_t byteLength, |
| 96 const SkPoint pos[], |
| 97 const SkPaint&) OVERRIDE; |
| 98 virtual void onDrawPosTextH(const void* text, |
| 99 size_t byteLength, |
| 100 const SkScalar xpos[], |
| 101 SkScalar constY, |
| 102 const SkPaint&) OVERRIDE; |
| 103 virtual void onDrawTextOnPath(const void* text, |
| 104 size_t byteLength, |
| 105 const SkPath& path, |
| 106 const SkMatrix* matrix, |
| 107 const SkPaint&) OVERRIDE; |
| 108 |
| 109 private: |
109 typedef SkCanvas INHERITED; | 110 typedef SkCanvas INHERITED; |
110 | 111 |
111 int saved_stack_size_; | 112 int saved_stack_size_; |
112 int force_not_solid_stack_level_; | 113 int force_not_solid_stack_level_; |
113 int force_not_transparent_stack_level_; | 114 int force_not_transparent_stack_level_; |
114 | 115 |
115 bool is_forced_not_solid_; | 116 bool is_forced_not_solid_; |
116 bool is_forced_not_transparent_; | 117 bool is_forced_not_transparent_; |
117 bool is_solid_color_; | 118 bool is_solid_color_; |
118 SkColor color_; | 119 SkColor color_; |
119 bool is_transparent_; | 120 bool is_transparent_; |
120 bool has_text_; | 121 bool has_text_; |
121 }; | 122 }; |
122 | 123 |
123 } // namespace skia | 124 } // namespace skia |
124 | 125 |
125 #endif // SKIA_EXT_ANALYSIS_CANVAS_H_ | 126 #endif // SKIA_EXT_ANALYSIS_CANVAS_H_ |
126 | 127 |
OLD | NEW |