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1 /* | 1 /* |
2 * Copyright 2010 Google Inc. | 2 * Copyright 2010 Google Inc. |
3 * | 3 * |
4 * Use of this source code is governed by a BSD-style license that can be | 4 * Use of this source code is governed by a BSD-style license that can be |
5 * found in the LICENSE file. | 5 * found in the LICENSE file. |
6 */ | 6 */ |
7 | 7 |
8 #ifndef GrPlotMgr_DEFINED | 8 #ifndef GrPlotMgr_DEFINED |
9 #define GrPlotMgr_DEFINED | 9 #define GrPlotMgr_DEFINED |
10 | 10 |
11 #include "GrTypes.h" | 11 #include "GrTypes.h" |
12 #include "GrPoint.h" | 12 #include "GrPoint.h" |
13 #include "SkTypes.h" | 13 #include "SkTypes.h" |
14 | 14 |
15 class GrPlotMgr : public SkNoncopyable { | 15 class GrPlotMgr : SkNoncopyable { |
16 public: | 16 public: |
17 GrPlotMgr(int width, int height) { | 17 GrPlotMgr(int width, int height) { |
18 fDim.set(width, height); | 18 fDim.set(width, height); |
19 size_t needed = width * height; | 19 size_t needed = width * height; |
20 if (needed <= sizeof(fStorage)) { | 20 if (needed <= sizeof(fStorage)) { |
21 fBusy = fStorage; | 21 fBusy = fStorage; |
22 } else { | 22 } else { |
23 fBusy = SkNEW_ARRAY(char, needed); | 23 fBusy = SkNEW_ARRAY(char, needed); |
24 } | 24 } |
25 this->reset(); | 25 this->reset(); |
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65 private: | 65 private: |
66 enum { | 66 enum { |
67 STORAGE = 64 | 67 STORAGE = 64 |
68 }; | 68 }; |
69 char fStorage[STORAGE]; | 69 char fStorage[STORAGE]; |
70 char* fBusy; | 70 char* fBusy; |
71 GrIPoint16 fDim; | 71 GrIPoint16 fDim; |
72 }; | 72 }; |
73 | 73 |
74 #endif | 74 #endif |
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