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Side by Side Diff: cc/font_atlas.h

Issue 11365025: Make cc a component (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: fix win?? Created 8 years, 1 month ago
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1 // Copyright 2012 The Chromium Authors. All rights reserved. 1 // Copyright 2012 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 CCFontAtlas_h 5 #ifndef CCFontAtlas_h
6 #define CCFontAtlas_h 6 #define CCFontAtlas_h
7 7
8 #include <string> 8 #include <string>
9 9
10 #include "base/basictypes.h" 10 #include "base/basictypes.h"
11 #include "base/memory/scoped_ptr.h" 11 #include "base/memory/scoped_ptr.h"
12 #include "cc/cc_export.h"
12 #include "IntRect.h" 13 #include "IntRect.h"
13 #include "third_party/skia/include/core/SkBitmap.h" 14 #include "third_party/skia/include/core/SkBitmap.h"
14 15
15 class SkCanvas; 16 class SkCanvas;
16 17
17 namespace gfx { 18 namespace gfx {
18 class Point; 19 class Point;
19 } 20 }
20 21
21 namespace cc { 22 namespace cc {
22 23
23 class IntSize; 24 class IntSize;
24 25
25 // This class provides basic ability to draw text onto the heads-up display. 26 // This class provides basic ability to draw text onto the heads-up display.
26 class FontAtlas { 27 class CC_EXPORT FontAtlas {
27 public: 28 public:
28 static scoped_ptr<FontAtlas> create(SkBitmap bitmap, IntRect asciiToRectTabl e[128], int fontHeight) 29 static scoped_ptr<FontAtlas> create(SkBitmap bitmap, IntRect asciiToRectTabl e[128], int fontHeight)
29 { 30 {
30 return make_scoped_ptr(new FontAtlas(bitmap, asciiToRectTable, fontHeigh t)); 31 return make_scoped_ptr(new FontAtlas(bitmap, asciiToRectTable, fontHeigh t));
31 } 32 }
32 ~FontAtlas(); 33 ~FontAtlas();
33 34
34 // Draws multiple lines of text where each line of text is separated by '\n' . 35 // Draws multiple lines of text where each line of text is separated by '\n' .
35 // - Correct glyphs will be drawn for ASCII codes in the range 32-127; any c haracters 36 // - Correct glyphs will be drawn for ASCII codes in the range 32-127; any c haracters
36 // outside that range will be displayed as a default rectangle glyph. 37 // outside that range will be displayed as a default rectangle glyph.
(...skipping 17 matching lines...) Expand all
54 IntRect m_asciiToRectTable[128]; 55 IntRect m_asciiToRectTable[128];
55 56
56 int m_fontHeight; 57 int m_fontHeight;
57 58
58 DISALLOW_COPY_AND_ASSIGN(FontAtlas); 59 DISALLOW_COPY_AND_ASSIGN(FontAtlas);
59 }; 60 };
60 61
61 } // namespace cc 62 } // namespace cc
62 63
63 #endif 64 #endif
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