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1 | |
2 /* | 1 /* |
3 * Copyright 2010 Google Inc. | 2 * Copyright 2010 Google Inc. |
4 * | 3 * |
5 * 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 |
6 * found in the LICENSE file. | 5 * found in the LICENSE file. |
7 */ | 6 */ |
8 | 7 |
9 | |
10 | |
11 #ifndef GrGlyph_DEFINED | 8 #ifndef GrGlyph_DEFINED |
12 #define GrGlyph_DEFINED | 9 #define GrGlyph_DEFINED |
13 | 10 |
14 #include "GrRect.h" | 11 #include "GrRect.h" |
15 #include "SkPath.h" | 12 #include "SkPath.h" |
16 | 13 |
17 class GrAtlas; | 14 class GrAtlas; |
18 | 15 |
19 /* Need this to be quad-state: | 16 /* Need this to be quad-state: |
20 - complete w/ image | 17 - complete w/ image |
21 - just metrics | 18 - just metrics |
22 - failed to get image, but has metrics | 19 - failed to get image, but has metrics |
23 - failed to get metrics | 20 - failed to get metrics |
24 */ | 21 */ |
25 struct GrGlyph { | 22 struct GrGlyph { |
26 typedef uint32_t PackedID; | 23 typedef uint32_t PackedID; |
27 | 24 |
28 GrAtlas* fAtlas; | 25 GrAtlas* fAtlas; |
29 SkPath* fPath; | 26 SkPath* fPath; |
30 PackedID fPackedID; | 27 PackedID fPackedID; |
31 GrIRect16 fBounds; | 28 GrIRect16 fBounds; |
32 GrIPoint16 fAtlasLocation; | 29 GrIPoint16 fAtlasLocation; |
33 | 30 |
34 void init(GrGlyph::PackedID packed, const GrIRect& bounds) { | 31 void init(GrGlyph::PackedID packed, const SkIRect& bounds) { |
35 fAtlas = NULL; | 32 fAtlas = NULL; |
36 fPath = NULL; | 33 fPath = NULL; |
37 fPackedID = packed; | 34 fPackedID = packed; |
38 fBounds.set(bounds); | 35 fBounds.set(bounds); |
39 fAtlasLocation.set(0, 0); | 36 fAtlasLocation.set(0, 0); |
40 } | 37 } |
41 | 38 |
42 void free() { | 39 void free() { |
43 if (fPath) { | 40 if (fPath) { |
44 delete fPath; | 41 delete fPath; |
(...skipping 27 matching lines...) Expand all Loading... |
72 return ((packed >> 16) & 3) << 14; | 69 return ((packed >> 16) & 3) << 14; |
73 } | 70 } |
74 | 71 |
75 static inline uint16_t UnpackID(PackedID packed) { | 72 static inline uint16_t UnpackID(PackedID packed) { |
76 return (uint16_t)packed; | 73 return (uint16_t)packed; |
77 } | 74 } |
78 }; | 75 }; |
79 | 76 |
80 | 77 |
81 #endif | 78 #endif |
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