chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 1 | |
| 2 | /* |
| 3 | * Copyright 2012 Google Inc. |
| 4 | * |
| 5 | * Use of this source code is governed by a BSD-style license that can be |
| 6 | * found in the LICENSE file. |
| 7 | */ |
| 8 | |
| 9 | #ifndef SKDRAWCOMMAND_H_ |
| 10 | #define SKDRAWCOMMAND_H_ |
| 11 | |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 12 | #include "SkPictureFlat.h" |
| 13 | #include "SkCanvas.h" |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 14 | |
| 15 | class SkDrawCommand { |
| 16 | public: |
| 17 | /* TODO(chudy): Remove subclasses. */ |
| 18 | SkDrawCommand(); |
| 19 | |
| 20 | virtual ~SkDrawCommand(); |
| 21 | |
chudy@google.com | 97cee97 | 2012-08-07 20:41:37 +0000 | [diff] [blame] | 22 | virtual SkString toString(); |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 23 | |
| 24 | virtual const char* toCString() { |
| 25 | return GetCommandString(fDrawType); |
| 26 | } |
| 27 | |
chudy@google.com | 0b5bbb0 | 2012-07-31 19:55:32 +0000 | [diff] [blame] | 28 | bool isVisible() const { |
| 29 | return fVisible; |
| 30 | } |
| 31 | |
| 32 | void setVisible(bool toggle) { |
| 33 | fVisible = toggle; |
| 34 | } |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 35 | |
chudy@google.com | 97cee97 | 2012-08-07 20:41:37 +0000 | [diff] [blame] | 36 | SkTDArray<SkString*>* Info() {return &fInfo; }; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 37 | virtual void execute(SkCanvas* canvas)=0; |
tomhudson@google.com | 0699e02 | 2012-11-27 16:09:42 +0000 | [diff] [blame] | 38 | /** Does nothing by default, but used by save() and restore()-type |
| 39 | subclassse to track unresolved save() calls. */ |
| 40 | virtual void trackSaveState(int* state) { }; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 41 | DrawType getType() { return fDrawType; }; |
| 42 | |
robertphillips@google.com | 6dec8fc | 2012-11-21 17:11:02 +0000 | [diff] [blame] | 43 | virtual const SkBitmap* getBitmap() const { return NULL; } |
| 44 | |
robertphillips@google.com | 8a1cdae | 2012-11-19 20:44:29 +0000 | [diff] [blame] | 45 | static const char* GetCommandString(DrawType type); |
| 46 | |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 47 | protected: |
| 48 | DrawType fDrawType; |
chudy@google.com | 97cee97 | 2012-08-07 20:41:37 +0000 | [diff] [blame] | 49 | SkTDArray<SkString*> fInfo; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 50 | |
| 51 | private: |
| 52 | bool fVisible; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 53 | }; |
| 54 | |
| 55 | class Restore : public SkDrawCommand { |
| 56 | public: |
| 57 | Restore(); |
| 58 | virtual void execute(SkCanvas* canvas) SK_OVERRIDE; |
tomhudson@google.com | 0699e02 | 2012-11-27 16:09:42 +0000 | [diff] [blame] | 59 | virtual void trackSaveState(int* state) SK_OVERRIDE; |
robertphillips@google.com | 24bfdac | 2013-03-22 16:33:31 +0000 | [diff] [blame] | 60 | |
| 61 | private: |
| 62 | typedef SkDrawCommand INHERITED; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 63 | }; |
| 64 | |
| 65 | class Clear : public SkDrawCommand { |
| 66 | public: |
| 67 | Clear(SkColor color); |
| 68 | virtual void execute(SkCanvas* canvas) SK_OVERRIDE; |
| 69 | private: |
| 70 | SkColor fColor; |
robertphillips@google.com | 24bfdac | 2013-03-22 16:33:31 +0000 | [diff] [blame] | 71 | |
| 72 | typedef SkDrawCommand INHERITED; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 73 | }; |
| 74 | |
| 75 | class ClipPath : public SkDrawCommand { |
| 76 | public: |
robertphillips@google.com | 6dec8fc | 2012-11-21 17:11:02 +0000 | [diff] [blame] | 77 | ClipPath(const SkPath& path, SkRegion::Op op, bool doAA, SkBitmap& bitmap); |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 78 | virtual void execute(SkCanvas* canvas) SK_OVERRIDE; |
robertphillips@google.com | 6dec8fc | 2012-11-21 17:11:02 +0000 | [diff] [blame] | 79 | virtual const SkBitmap* getBitmap() const SK_OVERRIDE; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 80 | private: |
robertphillips@google.com | 24bfdac | 2013-03-22 16:33:31 +0000 | [diff] [blame] | 81 | SkPath fPath; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 82 | SkRegion::Op fOp; |
robertphillips@google.com | 24bfdac | 2013-03-22 16:33:31 +0000 | [diff] [blame] | 83 | bool fDoAA; |
| 84 | SkBitmap fBitmap; |
robertphillips@google.com | 91217d0 | 2013-03-17 18:33:46 +0000 | [diff] [blame] | 85 | |
| 86 | typedef SkDrawCommand INHERITED; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 87 | }; |
| 88 | |
| 89 | class ClipRegion : public SkDrawCommand { |
| 90 | public: |
| 91 | ClipRegion(const SkRegion& region, SkRegion::Op op); |
| 92 | virtual void execute(SkCanvas* canvas) SK_OVERRIDE; |
| 93 | private: |
robertphillips@google.com | 24bfdac | 2013-03-22 16:33:31 +0000 | [diff] [blame] | 94 | SkRegion fRegion; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 95 | SkRegion::Op fOp; |
robertphillips@google.com | 24bfdac | 2013-03-22 16:33:31 +0000 | [diff] [blame] | 96 | |
| 97 | typedef SkDrawCommand INHERITED; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 98 | }; |
| 99 | |
| 100 | class ClipRect : public SkDrawCommand { |
| 101 | public: |
| 102 | ClipRect(const SkRect& rect, SkRegion::Op op, bool doAA); |
| 103 | virtual void execute(SkCanvas* canvas) SK_OVERRIDE; |
robertphillips@google.com | febc0ec | 2013-03-11 22:53:11 +0000 | [diff] [blame] | 104 | |
robertphillips@google.com | a3a09ab | 2013-03-22 12:25:30 +0000 | [diff] [blame] | 105 | const SkRect& rect() const { return fRect; } |
robertphillips@google.com | febc0ec | 2013-03-11 22:53:11 +0000 | [diff] [blame] | 106 | SkRegion::Op op() const { return fOp; } |
| 107 | bool doAA() const { return fDoAA; } |
| 108 | |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 109 | private: |
robertphillips@google.com | a3a09ab | 2013-03-22 12:25:30 +0000 | [diff] [blame] | 110 | SkRect fRect; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 111 | SkRegion::Op fOp; |
robertphillips@google.com | a3a09ab | 2013-03-22 12:25:30 +0000 | [diff] [blame] | 112 | bool fDoAA; |
| 113 | |
| 114 | typedef SkDrawCommand INHERITED; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 115 | }; |
| 116 | |
robertphillips@google.com | 67baba4 | 2013-01-02 20:20:31 +0000 | [diff] [blame] | 117 | class ClipRRect : public SkDrawCommand { |
| 118 | public: |
| 119 | ClipRRect(const SkRRect& rrect, SkRegion::Op op, bool doAA); |
| 120 | virtual void execute(SkCanvas* canvas) SK_OVERRIDE; |
robertphillips@google.com | febc0ec | 2013-03-11 22:53:11 +0000 | [diff] [blame] | 121 | |
| 122 | const SkRRect& rrect() const { return fRRect; } |
| 123 | SkRegion::Op op() const { return fOp; } |
| 124 | bool doAA() const { return fDoAA; } |
| 125 | |
robertphillips@google.com | 67baba4 | 2013-01-02 20:20:31 +0000 | [diff] [blame] | 126 | private: |
robertphillips@google.com | a3a09ab | 2013-03-22 12:25:30 +0000 | [diff] [blame] | 127 | SkRRect fRRect; |
robertphillips@google.com | 67baba4 | 2013-01-02 20:20:31 +0000 | [diff] [blame] | 128 | SkRegion::Op fOp; |
robertphillips@google.com | a3a09ab | 2013-03-22 12:25:30 +0000 | [diff] [blame] | 129 | bool fDoAA; |
| 130 | |
| 131 | typedef SkDrawCommand INHERITED; |
robertphillips@google.com | 67baba4 | 2013-01-02 20:20:31 +0000 | [diff] [blame] | 132 | }; |
| 133 | |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 134 | class Concat : public SkDrawCommand { |
| 135 | public: |
| 136 | Concat(const SkMatrix& matrix); |
| 137 | virtual void execute(SkCanvas* canvas) SK_OVERRIDE; |
| 138 | private: |
robertphillips@google.com | 24bfdac | 2013-03-22 16:33:31 +0000 | [diff] [blame] | 139 | SkMatrix fMatrix; |
| 140 | |
| 141 | typedef SkDrawCommand INHERITED; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 142 | }; |
| 143 | |
| 144 | class DrawBitmap : public SkDrawCommand { |
| 145 | public: |
| 146 | DrawBitmap(const SkBitmap& bitmap, SkScalar left, SkScalar top, |
robertphillips@google.com | 24bfdac | 2013-03-22 16:33:31 +0000 | [diff] [blame] | 147 | const SkPaint* paint, SkBitmap& resizedBitmap); |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 148 | virtual void execute(SkCanvas* canvas) SK_OVERRIDE; |
robertphillips@google.com | 53ec73d | 2012-11-26 13:09:17 +0000 | [diff] [blame] | 149 | virtual const SkBitmap* getBitmap() const SK_OVERRIDE; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 150 | private: |
robertphillips@google.com | 24bfdac | 2013-03-22 16:33:31 +0000 | [diff] [blame] | 151 | SkBitmap fBitmap; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 152 | SkScalar fLeft; |
| 153 | SkScalar fTop; |
robertphillips@google.com | 24bfdac | 2013-03-22 16:33:31 +0000 | [diff] [blame] | 154 | SkPaint fPaint; |
| 155 | SkPaint* fPaintPtr; |
robertphillips@google.com | 53ec73d | 2012-11-26 13:09:17 +0000 | [diff] [blame] | 156 | SkBitmap fResizedBitmap; |
robertphillips@google.com | 24bfdac | 2013-03-22 16:33:31 +0000 | [diff] [blame] | 157 | |
| 158 | typedef SkDrawCommand INHERITED; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 159 | }; |
| 160 | |
| 161 | class DrawBitmapMatrix : public SkDrawCommand { |
| 162 | public: |
| 163 | DrawBitmapMatrix(const SkBitmap& bitmap, const SkMatrix& matrix, |
robertphillips@google.com | 24bfdac | 2013-03-22 16:33:31 +0000 | [diff] [blame] | 164 | const SkPaint* paint, SkBitmap& resizedBitmap); |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 165 | virtual void execute(SkCanvas* canvas) SK_OVERRIDE; |
robertphillips@google.com | 53ec73d | 2012-11-26 13:09:17 +0000 | [diff] [blame] | 166 | virtual const SkBitmap* getBitmap() const SK_OVERRIDE; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 167 | private: |
robertphillips@google.com | 24bfdac | 2013-03-22 16:33:31 +0000 | [diff] [blame] | 168 | SkBitmap fBitmap; |
| 169 | SkMatrix fMatrix; |
| 170 | SkPaint fPaint; |
| 171 | SkPaint* fPaintPtr; |
robertphillips@google.com | 53ec73d | 2012-11-26 13:09:17 +0000 | [diff] [blame] | 172 | SkBitmap fResizedBitmap; |
robertphillips@google.com | 24bfdac | 2013-03-22 16:33:31 +0000 | [diff] [blame] | 173 | |
| 174 | typedef SkDrawCommand INHERITED; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 175 | }; |
| 176 | |
| 177 | class DrawBitmapNine : public SkDrawCommand { |
| 178 | public: |
| 179 | DrawBitmapNine(const SkBitmap& bitmap, const SkIRect& center, |
skia.committer@gmail.com | 7e32851 | 2013-03-23 07:01:28 +0000 | [diff] [blame] | 180 | const SkRect& dst, const SkPaint* paint, |
robertphillips@google.com | 24bfdac | 2013-03-22 16:33:31 +0000 | [diff] [blame] | 181 | SkBitmap& resizedBitmap); |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 182 | virtual void execute(SkCanvas* canvas) SK_OVERRIDE; |
robertphillips@google.com | 53ec73d | 2012-11-26 13:09:17 +0000 | [diff] [blame] | 183 | virtual const SkBitmap* getBitmap() const SK_OVERRIDE; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 184 | private: |
robertphillips@google.com | 24bfdac | 2013-03-22 16:33:31 +0000 | [diff] [blame] | 185 | SkBitmap fBitmap; |
| 186 | SkIRect fCenter; |
| 187 | SkRect fDst; |
| 188 | SkPaint fPaint; |
| 189 | SkPaint* fPaintPtr; |
robertphillips@google.com | 53ec73d | 2012-11-26 13:09:17 +0000 | [diff] [blame] | 190 | SkBitmap fResizedBitmap; |
robertphillips@google.com | 24bfdac | 2013-03-22 16:33:31 +0000 | [diff] [blame] | 191 | |
| 192 | typedef SkDrawCommand INHERITED; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 193 | }; |
| 194 | |
| 195 | class DrawBitmapRect : public SkDrawCommand { |
| 196 | public: |
reed@google.com | 7112173 | 2012-09-18 15:14:33 +0000 | [diff] [blame] | 197 | DrawBitmapRect(const SkBitmap& bitmap, const SkRect* src, |
skia.committer@gmail.com | c76bb23 | 2013-03-18 07:01:03 +0000 | [diff] [blame] | 198 | const SkRect& dst, const SkPaint* paint, |
robertphillips@google.com | 91217d0 | 2013-03-17 18:33:46 +0000 | [diff] [blame] | 199 | SkBitmap& resizedBitmap); |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 200 | virtual void execute(SkCanvas* canvas) SK_OVERRIDE; |
robertphillips@google.com | 53ec73d | 2012-11-26 13:09:17 +0000 | [diff] [blame] | 201 | virtual const SkBitmap* getBitmap() const SK_OVERRIDE; |
robertphillips@google.com | 3b0a9fe | 2013-01-31 15:56:22 +0000 | [diff] [blame] | 202 | |
| 203 | // The non-const 'paint' method allows modification of this object's |
| 204 | // SkPaint. For this reason the ctor and setPaint method make a local copy. |
| 205 | // The 'fPaintPtr' member acts a signal that the local SkPaint is valid |
| 206 | // (since only an SkPaint* is passed into the ctor). |
| 207 | const SkPaint* paint() const { return fPaintPtr; } |
| 208 | SkPaint* paint() { return fPaintPtr; } |
| 209 | |
| 210 | void setPaint(const SkPaint& paint) { fPaint = paint; fPaintPtr = &fPaint; } |
| 211 | |
robertphillips@google.com | 91217d0 | 2013-03-17 18:33:46 +0000 | [diff] [blame] | 212 | const SkRect* srcRect() const { return fSrc.isEmpty() ? NULL : &fSrc; } |
| 213 | const SkRect& dstRect() const { return fDst; } |
robertphillips@google.com | febc0ec | 2013-03-11 22:53:11 +0000 | [diff] [blame] | 214 | |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 215 | private: |
robertphillips@google.com | 91217d0 | 2013-03-17 18:33:46 +0000 | [diff] [blame] | 216 | SkBitmap fBitmap; |
robertphillips@google.com | 24bfdac | 2013-03-22 16:33:31 +0000 | [diff] [blame] | 217 | SkRect fSrc; |
| 218 | SkRect fDst; |
| 219 | SkPaint fPaint; |
| 220 | SkPaint* fPaintPtr; |
robertphillips@google.com | 53ec73d | 2012-11-26 13:09:17 +0000 | [diff] [blame] | 221 | SkBitmap fResizedBitmap; |
robertphillips@google.com | 91217d0 | 2013-03-17 18:33:46 +0000 | [diff] [blame] | 222 | |
| 223 | typedef SkDrawCommand INHERITED; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 224 | }; |
| 225 | |
| 226 | class DrawData : public SkDrawCommand { |
| 227 | public: |
| 228 | DrawData(const void* data, size_t length); |
robertphillips@google.com | 0df2a9a | 2013-03-25 11:50:42 +0000 | [diff] [blame^] | 229 | virtual ~DrawData() { delete [] fData; } |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 230 | virtual void execute(SkCanvas* canvas) SK_OVERRIDE; |
| 231 | private: |
robertphillips@google.com | 0df2a9a | 2013-03-25 11:50:42 +0000 | [diff] [blame^] | 232 | void* fData; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 233 | size_t fLength; |
robertphillips@google.com | 0df2a9a | 2013-03-25 11:50:42 +0000 | [diff] [blame^] | 234 | |
| 235 | typedef SkDrawCommand INHERITED; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 236 | }; |
| 237 | |
robertphillips@google.com | 67baba4 | 2013-01-02 20:20:31 +0000 | [diff] [blame] | 238 | class DrawOval : public SkDrawCommand { |
| 239 | public: |
| 240 | DrawOval(const SkRect& oval, const SkPaint& paint); |
| 241 | virtual void execute(SkCanvas* canvas) SK_OVERRIDE; |
| 242 | private: |
robertphillips@google.com | a3a09ab | 2013-03-22 12:25:30 +0000 | [diff] [blame] | 243 | SkRect fOval; |
| 244 | SkPaint fPaint; |
| 245 | |
| 246 | typedef SkDrawCommand INHERITED; |
robertphillips@google.com | 67baba4 | 2013-01-02 20:20:31 +0000 | [diff] [blame] | 247 | }; |
| 248 | |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 249 | class DrawPaint : public SkDrawCommand { |
| 250 | public: |
| 251 | DrawPaint(const SkPaint& paint); |
| 252 | virtual void execute(SkCanvas* canvas) SK_OVERRIDE; |
| 253 | private: |
robertphillips@google.com | a3a09ab | 2013-03-22 12:25:30 +0000 | [diff] [blame] | 254 | SkPaint fPaint; |
| 255 | |
| 256 | typedef SkDrawCommand INHERITED; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 257 | }; |
| 258 | |
| 259 | class DrawPath : public SkDrawCommand { |
| 260 | public: |
robertphillips@google.com | 6dec8fc | 2012-11-21 17:11:02 +0000 | [diff] [blame] | 261 | DrawPath(const SkPath& path, const SkPaint& paint, SkBitmap& bitmap); |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 262 | virtual void execute(SkCanvas* canvas) SK_OVERRIDE; |
rmistry@google.com | 4473765 | 2012-11-21 18:37:58 +0000 | [diff] [blame] | 263 | virtual const SkBitmap* getBitmap() const SK_OVERRIDE; |
robertphillips@google.com | 6dec8fc | 2012-11-21 17:11:02 +0000 | [diff] [blame] | 264 | |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 265 | private: |
robertphillips@google.com | 0df2a9a | 2013-03-25 11:50:42 +0000 | [diff] [blame^] | 266 | SkPath fPath; |
| 267 | SkPaint fPaint; |
robertphillips@google.com | 6dec8fc | 2012-11-21 17:11:02 +0000 | [diff] [blame] | 268 | SkBitmap fBitmap; |
robertphillips@google.com | 91217d0 | 2013-03-17 18:33:46 +0000 | [diff] [blame] | 269 | |
| 270 | typedef SkDrawCommand INHERITED; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 271 | }; |
| 272 | |
| 273 | class DrawPicture : public SkDrawCommand { |
| 274 | public: |
| 275 | DrawPicture(SkPicture& picture); |
| 276 | virtual void execute(SkCanvas* canvas) SK_OVERRIDE; |
| 277 | private: |
robertphillips@google.com | 0df2a9a | 2013-03-25 11:50:42 +0000 | [diff] [blame^] | 278 | SkPicture fPicture; |
| 279 | |
| 280 | typedef SkDrawCommand INHERITED; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 281 | }; |
| 282 | |
| 283 | class DrawPoints : public SkDrawCommand { |
| 284 | public: |
| 285 | DrawPoints(SkCanvas::PointMode mode, size_t count, const SkPoint pts[], |
robertphillips@google.com | a3a09ab | 2013-03-22 12:25:30 +0000 | [diff] [blame] | 286 | const SkPaint& paint); |
| 287 | virtual ~DrawPoints() { delete [] fPts; } |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 288 | virtual void execute(SkCanvas* canvas) SK_OVERRIDE; |
robertphillips@google.com | a3a09ab | 2013-03-22 12:25:30 +0000 | [diff] [blame] | 289 | |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 290 | private: |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 291 | SkCanvas::PointMode fMode; |
robertphillips@google.com | a3a09ab | 2013-03-22 12:25:30 +0000 | [diff] [blame] | 292 | size_t fCount; |
| 293 | SkPoint* fPts; |
| 294 | SkPaint fPaint; |
| 295 | |
| 296 | typedef SkDrawCommand INHERITED; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 297 | }; |
| 298 | |
| 299 | /* TODO(chudy): DrawText is a predefined macro and was breaking something |
| 300 | * in the windows build of the debugger. |
| 301 | */ |
| 302 | class DrawTextC : public SkDrawCommand { |
| 303 | public: |
| 304 | DrawTextC(const void* text, size_t byteLength, SkScalar x, SkScalar y, |
robertphillips@google.com | 0df2a9a | 2013-03-25 11:50:42 +0000 | [diff] [blame^] | 305 | const SkPaint& paint); |
| 306 | virtual ~DrawTextC() { delete [] fText; } |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 307 | virtual void execute(SkCanvas* canvas) SK_OVERRIDE; |
| 308 | private: |
robertphillips@google.com | 0df2a9a | 2013-03-25 11:50:42 +0000 | [diff] [blame^] | 309 | void* fText; |
| 310 | size_t fByteLength; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 311 | SkScalar fX; |
| 312 | SkScalar fY; |
robertphillips@google.com | 0df2a9a | 2013-03-25 11:50:42 +0000 | [diff] [blame^] | 313 | SkPaint fPaint; |
| 314 | |
| 315 | typedef SkDrawCommand INHERITED; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 316 | }; |
| 317 | |
| 318 | class DrawPosText : public SkDrawCommand { |
| 319 | public: |
| 320 | DrawPosText(const void* text, size_t byteLength, const SkPoint pos[], |
robertphillips@google.com | a3a09ab | 2013-03-22 12:25:30 +0000 | [diff] [blame] | 321 | const SkPaint& paint); |
| 322 | virtual ~DrawPosText() { delete [] fPos; delete [] fText; } |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 323 | virtual void execute(SkCanvas* canvas) SK_OVERRIDE; |
| 324 | private: |
robertphillips@google.com | 0df2a9a | 2013-03-25 11:50:42 +0000 | [diff] [blame^] | 325 | char* fText; |
| 326 | size_t fByteLength; |
robertphillips@google.com | a3a09ab | 2013-03-22 12:25:30 +0000 | [diff] [blame] | 327 | SkPoint* fPos; |
robertphillips@google.com | 0df2a9a | 2013-03-25 11:50:42 +0000 | [diff] [blame^] | 328 | SkPaint fPaint; |
| 329 | |
| 330 | typedef SkDrawCommand INHERITED; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 331 | }; |
| 332 | |
| 333 | class DrawTextOnPath : public SkDrawCommand { |
| 334 | public: |
| 335 | DrawTextOnPath(const void* text, size_t byteLength, const SkPath& path, |
robertphillips@google.com | a3a09ab | 2013-03-22 12:25:30 +0000 | [diff] [blame] | 336 | const SkMatrix* matrix, const SkPaint& paint); |
robertphillips@google.com | 0df2a9a | 2013-03-25 11:50:42 +0000 | [diff] [blame^] | 337 | virtual ~DrawTextOnPath() { delete [] fText; } |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 338 | virtual void execute(SkCanvas* canvas) SK_OVERRIDE; |
| 339 | private: |
robertphillips@google.com | 0df2a9a | 2013-03-25 11:50:42 +0000 | [diff] [blame^] | 340 | void* fText; |
| 341 | size_t fByteLength; |
| 342 | SkPath fPath; |
| 343 | SkMatrix fMatrix; |
| 344 | SkPaint fPaint; |
| 345 | |
| 346 | typedef SkDrawCommand INHERITED; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 347 | }; |
| 348 | |
| 349 | class DrawPosTextH : public SkDrawCommand { |
| 350 | public: |
| 351 | DrawPosTextH(const void* text, size_t byteLength, const SkScalar xpos[], |
robertphillips@google.com | 91217d0 | 2013-03-17 18:33:46 +0000 | [diff] [blame] | 352 | SkScalar constY, const SkPaint& paint); |
robertphillips@google.com | a3a09ab | 2013-03-22 12:25:30 +0000 | [diff] [blame] | 353 | virtual ~DrawPosTextH() { delete [] fXpos; delete [] fText; } |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 354 | virtual void execute(SkCanvas* canvas) SK_OVERRIDE; |
| 355 | private: |
robertphillips@google.com | a3a09ab | 2013-03-22 12:25:30 +0000 | [diff] [blame] | 356 | SkScalar* fXpos; |
robertphillips@google.com | 0df2a9a | 2013-03-25 11:50:42 +0000 | [diff] [blame^] | 357 | char* fText; |
| 358 | size_t fByteLength; |
| 359 | SkScalar fConstY; |
| 360 | SkPaint fPaint; |
robertphillips@google.com | 91217d0 | 2013-03-17 18:33:46 +0000 | [diff] [blame] | 361 | |
| 362 | typedef SkDrawCommand INHERITED; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 363 | }; |
| 364 | |
| 365 | class DrawRectC : public SkDrawCommand { |
| 366 | public: |
| 367 | DrawRectC(const SkRect& rect, const SkPaint& paint); |
| 368 | virtual void execute(SkCanvas* canvas) SK_OVERRIDE; |
robertphillips@google.com | febc0ec | 2013-03-11 22:53:11 +0000 | [diff] [blame] | 369 | |
robertphillips@google.com | 91217d0 | 2013-03-17 18:33:46 +0000 | [diff] [blame] | 370 | const SkRect& rect() const { return fRect; } |
| 371 | const SkPaint& paint() const { return fPaint; } |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 372 | private: |
robertphillips@google.com | 91217d0 | 2013-03-17 18:33:46 +0000 | [diff] [blame] | 373 | SkRect fRect; |
| 374 | SkPaint fPaint; |
| 375 | |
| 376 | typedef SkDrawCommand INHERITED; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 377 | }; |
| 378 | |
robertphillips@google.com | 67baba4 | 2013-01-02 20:20:31 +0000 | [diff] [blame] | 379 | class DrawRRect : public SkDrawCommand { |
| 380 | public: |
| 381 | DrawRRect(const SkRRect& rrect, const SkPaint& paint); |
| 382 | virtual void execute(SkCanvas* canvas) SK_OVERRIDE; |
| 383 | private: |
| 384 | SkRRect fRRect; |
robertphillips@google.com | febc0ec | 2013-03-11 22:53:11 +0000 | [diff] [blame] | 385 | SkPaint fPaint; |
robertphillips@google.com | 0df2a9a | 2013-03-25 11:50:42 +0000 | [diff] [blame^] | 386 | |
| 387 | typedef SkDrawCommand INHERITED; |
robertphillips@google.com | 67baba4 | 2013-01-02 20:20:31 +0000 | [diff] [blame] | 388 | }; |
| 389 | |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 390 | class DrawSprite : public SkDrawCommand { |
| 391 | public: |
robertphillips@google.com | 53ec73d | 2012-11-26 13:09:17 +0000 | [diff] [blame] | 392 | DrawSprite(const SkBitmap& bitmap, int left, int top, const SkPaint* paint, |
| 393 | SkBitmap& resizedBitmap); |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 394 | virtual void execute(SkCanvas* canvas) SK_OVERRIDE; |
robertphillips@google.com | 53ec73d | 2012-11-26 13:09:17 +0000 | [diff] [blame] | 395 | virtual const SkBitmap* getBitmap() const SK_OVERRIDE; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 396 | private: |
robertphillips@google.com | 0df2a9a | 2013-03-25 11:50:42 +0000 | [diff] [blame^] | 397 | SkBitmap fBitmap; |
| 398 | int fLeft; |
| 399 | int fTop; |
| 400 | SkPaint fPaint; |
| 401 | SkPaint* fPaintPtr; |
robertphillips@google.com | 53ec73d | 2012-11-26 13:09:17 +0000 | [diff] [blame] | 402 | SkBitmap fResizedBitmap; |
robertphillips@google.com | 0df2a9a | 2013-03-25 11:50:42 +0000 | [diff] [blame^] | 403 | |
| 404 | typedef SkDrawCommand INHERITED; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 405 | }; |
| 406 | |
| 407 | class DrawVertices : public SkDrawCommand { |
| 408 | public: |
| 409 | DrawVertices(SkCanvas::VertexMode vmode, int vertexCount, |
robertphillips@google.com | 0df2a9a | 2013-03-25 11:50:42 +0000 | [diff] [blame^] | 410 | const SkPoint vertices[], const SkPoint texs[], |
| 411 | const SkColor colors[], SkXfermode* xfermode, |
| 412 | const uint16_t indices[], int indexCount, |
| 413 | const SkPaint& paint); |
| 414 | virtual ~DrawVertices(); |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 415 | virtual void execute(SkCanvas* canvas) SK_OVERRIDE; |
| 416 | private: |
| 417 | SkCanvas::VertexMode fVmode; |
robertphillips@google.com | 0df2a9a | 2013-03-25 11:50:42 +0000 | [diff] [blame^] | 418 | int fVertexCount; |
| 419 | SkPoint* fVertices; |
| 420 | SkPoint* fTexs; |
| 421 | SkColor* fColors; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 422 | SkXfermode* fXfermode; |
robertphillips@google.com | 0df2a9a | 2013-03-25 11:50:42 +0000 | [diff] [blame^] | 423 | uint16_t* fIndices; |
| 424 | int fIndexCount; |
| 425 | SkPaint fPaint; |
| 426 | |
| 427 | typedef SkDrawCommand INHERITED; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 428 | }; |
| 429 | |
| 430 | class Rotate : public SkDrawCommand { |
| 431 | public: |
| 432 | Rotate(SkScalar degrees); |
| 433 | virtual void execute(SkCanvas* canvas) SK_OVERRIDE; |
| 434 | private: |
| 435 | SkScalar fDegrees; |
robertphillips@google.com | 0df2a9a | 2013-03-25 11:50:42 +0000 | [diff] [blame^] | 436 | |
| 437 | typedef SkDrawCommand INHERITED; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 438 | }; |
| 439 | |
| 440 | class Save : public SkDrawCommand { |
| 441 | public: |
| 442 | Save(SkCanvas::SaveFlags flags); |
| 443 | virtual void execute(SkCanvas* canvas) SK_OVERRIDE; |
tomhudson@google.com | 0699e02 | 2012-11-27 16:09:42 +0000 | [diff] [blame] | 444 | virtual void trackSaveState(int* state) SK_OVERRIDE; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 445 | private: |
| 446 | SkCanvas::SaveFlags fFlags; |
robertphillips@google.com | 24bfdac | 2013-03-22 16:33:31 +0000 | [diff] [blame] | 447 | |
| 448 | typedef SkDrawCommand INHERITED; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 449 | }; |
| 450 | |
| 451 | class SaveLayer : public SkDrawCommand { |
| 452 | public: |
| 453 | SaveLayer(const SkRect* bounds, const SkPaint* paint, |
robertphillips@google.com | 24bfdac | 2013-03-22 16:33:31 +0000 | [diff] [blame] | 454 | SkCanvas::SaveFlags flags); |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 455 | virtual void execute(SkCanvas* canvas) SK_OVERRIDE; |
tomhudson@google.com | 0699e02 | 2012-11-27 16:09:42 +0000 | [diff] [blame] | 456 | virtual void trackSaveState(int* state) SK_OVERRIDE; |
robertphillips@google.com | 3b0a9fe | 2013-01-31 15:56:22 +0000 | [diff] [blame] | 457 | |
robertphillips@google.com | 24bfdac | 2013-03-22 16:33:31 +0000 | [diff] [blame] | 458 | const SkPaint* paint() const { return fPaintPtr; } |
robertphillips@google.com | 3b0a9fe | 2013-01-31 15:56:22 +0000 | [diff] [blame] | 459 | |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 460 | private: |
robertphillips@google.com | 24bfdac | 2013-03-22 16:33:31 +0000 | [diff] [blame] | 461 | SkRect fBounds; |
| 462 | SkPaint fPaint; |
| 463 | SkPaint* fPaintPtr; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 464 | SkCanvas::SaveFlags fFlags; |
robertphillips@google.com | 24bfdac | 2013-03-22 16:33:31 +0000 | [diff] [blame] | 465 | |
| 466 | typedef SkDrawCommand INHERITED; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 467 | }; |
| 468 | |
| 469 | class Scale : public SkDrawCommand { |
| 470 | public: |
| 471 | Scale(SkScalar sx, SkScalar sy); |
| 472 | virtual void execute(SkCanvas* canvas) SK_OVERRIDE; |
robertphillips@google.com | 9105ad0 | 2013-03-17 18:46:16 +0000 | [diff] [blame] | 473 | |
| 474 | SkScalar x() const { return fSx; } |
| 475 | SkScalar y() const { return fSy; } |
| 476 | |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 477 | private: |
| 478 | SkScalar fSx; |
| 479 | SkScalar fSy; |
robertphillips@google.com | 0df2a9a | 2013-03-25 11:50:42 +0000 | [diff] [blame^] | 480 | |
| 481 | typedef SkDrawCommand INHERITED; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 482 | }; |
| 483 | |
| 484 | class SetMatrix : public SkDrawCommand { |
| 485 | public: |
| 486 | SetMatrix(const SkMatrix& matrix); |
| 487 | virtual void execute(SkCanvas* canvas) SK_OVERRIDE; |
| 488 | private: |
robertphillips@google.com | b94b1e7 | 2013-02-19 21:00:26 +0000 | [diff] [blame] | 489 | SkMatrix fMatrix; |
robertphillips@google.com | 0df2a9a | 2013-03-25 11:50:42 +0000 | [diff] [blame^] | 490 | |
| 491 | typedef SkDrawCommand INHERITED; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 492 | }; |
| 493 | |
| 494 | class Skew : public SkDrawCommand { |
| 495 | public: |
| 496 | Skew(SkScalar sx, SkScalar sy); |
| 497 | virtual void execute(SkCanvas* canvas) SK_OVERRIDE; |
| 498 | private: |
| 499 | SkScalar fSx; |
| 500 | SkScalar fSy; |
robertphillips@google.com | 0df2a9a | 2013-03-25 11:50:42 +0000 | [diff] [blame^] | 501 | |
| 502 | typedef SkDrawCommand INHERITED; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 503 | }; |
| 504 | |
| 505 | class Translate : public SkDrawCommand { |
| 506 | public: |
| 507 | Translate(SkScalar dx, SkScalar dy); |
| 508 | virtual void execute(SkCanvas* canvas) SK_OVERRIDE; |
robertphillips@google.com | 9105ad0 | 2013-03-17 18:46:16 +0000 | [diff] [blame] | 509 | |
| 510 | SkScalar x() const { return fDx; } |
| 511 | SkScalar y() const { return fDy; } |
| 512 | |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 513 | private: |
| 514 | SkScalar fDx; |
| 515 | SkScalar fDy; |
robertphillips@google.com | 0df2a9a | 2013-03-25 11:50:42 +0000 | [diff] [blame^] | 516 | |
| 517 | typedef SkDrawCommand INHERITED; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 518 | }; |
| 519 | |
| 520 | #endif |