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1 #ifndef DMUtil_DEFINED | 1 #ifndef DMUtil_DEFINED |
2 #define DMUtil_DEFINED | 2 #define DMUtil_DEFINED |
3 | 3 |
4 #include "SkBitmap.h" | 4 #include "SkBitmap.h" |
5 #include "SkCanvas.h" | 5 #include "SkCanvas.h" |
6 #include "SkString.h" | 6 #include "SkString.h" |
7 #include "gm.h" | 7 #include "gm.h" |
8 | 8 |
9 class SkBBHFactory; | 9 class SkBBHFactory; |
10 | 10 |
11 // Small free functions used in more than one place in DM. | 11 // Small free functions used in more than one place in DM. |
12 | 12 |
13 namespace DM { | 13 namespace DM { |
14 | 14 |
15 // UnderJoin("a", "b") -> "a_b" | 15 // UnderJoin("a", "b") -> "a_b" |
16 SkString UnderJoin(const char* a, const char* b); | 16 SkString UnderJoin(const char* a, const char* b); |
17 | 17 |
18 // "foo_bar.skp" -> "foo-bar_skp" | 18 // "foo_bar.skp" -> "foo-bar_skp" |
19 SkString FileToTaskName(SkString); | 19 SkString FileToTaskName(SkString); |
20 | 20 |
21 // Draw gm to picture. If skr is true, uses EXPERIMENTAL_beginRecording(). | 21 // Draw gm to picture. |
22 SkPicture* RecordPicture(skiagm::GM* gm, | 22 SkPicture* RecordPicture(skiagm::GM* gm, SkBBHFactory* factory = NULL); |
23 SkBBHFactory* factory = NULL, | |
24 bool skr = false); | |
25 | 23 |
26 // Allocate an empty bitmap with this size and depth. | 24 // Allocate an empty bitmap with this size and depth. |
27 void AllocatePixels(SkColorType, int w, int h, SkBitmap* bitmap); | 25 void AllocatePixels(SkColorType, int w, int h, SkBitmap* bitmap); |
28 // Allocate an empty bitmap the same size and depth as reference. | 26 // Allocate an empty bitmap the same size and depth as reference. |
29 void AllocatePixels(const SkBitmap& reference, SkBitmap* bitmap); | 27 void AllocatePixels(const SkBitmap& reference, SkBitmap* bitmap); |
30 | 28 |
31 // Draw picture to bitmap. | 29 // Draw picture to bitmap. |
32 void DrawPicture(const SkPicture& picture, SkBitmap* bitmap); | 30 void DrawPicture(const SkPicture& picture, SkBitmap* bitmap); |
33 | 31 |
34 // What is the maximum component difference in these bitmaps? | 32 // What is the maximum component difference in these bitmaps? |
35 unsigned MaxComponentDifference(const SkBitmap& a, const SkBitmap& b); | 33 unsigned MaxComponentDifference(const SkBitmap& a, const SkBitmap& b); |
36 | 34 |
37 // Are these identical bitmaps? | 35 // Are these identical bitmaps? |
38 bool BitmapsEqual(const SkBitmap& a, const SkBitmap& b); | 36 bool BitmapsEqual(const SkBitmap& a, const SkBitmap& b); |
39 | 37 |
40 // Hook to modify canvas using global flag values (e.g. --matrix). | 38 // Hook to modify canvas using global flag values (e.g. --matrix). |
41 void CanvasPreflight(SkCanvas*); | 39 void CanvasPreflight(SkCanvas*); |
42 | 40 |
43 } // namespace DM | 41 } // namespace DM |
44 | 42 |
45 #endif // DMUtil_DEFINED | 43 #endif // DMUtil_DEFINED |
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