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1 /* | 1 /* |
2 * Copyright (c) 2006, 2007, 2008, Google Inc. All rights reserved. | 2 * Copyright (c) 2006, 2007, 2008, Google Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions are | 5 * modification, are permitted provided that the following conditions are |
6 * met: | 6 * met: |
7 * | 7 * |
8 * * Redistributions of source code must retain the above copyright | 8 * * Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
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26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
29 */ | 29 */ |
30 | 30 |
31 #ifndef FontPlatformDataHarfBuzz_h | 31 #ifndef FontPlatformDataHarfBuzz_h |
32 #define FontPlatformDataHarfBuzz_h | 32 #define FontPlatformDataHarfBuzz_h |
33 | 33 |
34 #include "FontOrientation.h" | 34 #include "FontOrientation.h" |
35 #include "FontRenderStyle.h" | 35 #include "FontRenderStyle.h" |
| 36 #include "OpenTypeVerticalData.h" |
36 #include "SharedBuffer.h" | 37 #include "SharedBuffer.h" |
37 #include "SkPaint.h" | 38 #include "SkPaint.h" |
38 #include "TextOrientation.h" | 39 #include "TextOrientation.h" |
39 #include <wtf/Forward.h> | 40 #include <wtf/Forward.h> |
40 #include <wtf/RefPtr.h> | 41 #include <wtf/RefPtr.h> |
41 #include <wtf/text/CString.h> | 42 #include <wtf/text/CString.h> |
42 #include <wtf/text/StringImpl.h> | 43 #include <wtf/text/StringImpl.h> |
43 | 44 |
44 class SkTypeface; | 45 class SkTypeface; |
45 typedef uint32_t SkFontID; | 46 typedef uint32_t SkFontID; |
46 | 47 |
47 namespace WebCore { | 48 namespace WebCore { |
48 | 49 |
49 class FontDescription; | 50 class FontDescription; |
50 class OpenTypeVerticalData; | |
51 | 51 |
52 #if USE(HARFBUZZ_NG) | 52 #if USE(HARFBUZZ_NG) |
53 class HarfBuzzNGFace; | 53 class HarfBuzzNGFace; |
54 #else | 54 #else |
55 class HarfbuzzFace; | 55 class HarfbuzzFace; |
56 #endif | 56 #endif |
57 | 57 |
58 // ----------------------------------------------------------------------------- | 58 // ----------------------------------------------------------------------------- |
59 // FontPlatformData is the handle which WebKit has on a specific face. A face | 59 // FontPlatformData is the handle which WebKit has on a specific face. A face |
60 // is the tuple of (font, size, ...etc). Here we are just wrapping a Skia | 60 // is the tuple of (font, size, ...etc). Here we are just wrapping a Skia |
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98 | 98 |
99 FontOrientation orientation() const { return m_orientation; } | 99 FontOrientation orientation() const { return m_orientation; } |
100 void setOrientation(FontOrientation orientation) { m_orientation = orientati
on; } | 100 void setOrientation(FontOrientation orientation) { m_orientation = orientati
on; } |
101 void setFakeBold(bool fakeBold) { m_fakeBold = fakeBold; } | 101 void setFakeBold(bool fakeBold) { m_fakeBold = fakeBold; } |
102 void setFakeItalic(bool fakeItalic) { m_fakeItalic = fakeItalic; } | 102 void setFakeItalic(bool fakeItalic) { m_fakeItalic = fakeItalic; } |
103 bool operator==(const FontPlatformData&) const; | 103 bool operator==(const FontPlatformData&) const; |
104 FontPlatformData& operator=(const FontPlatformData&); | 104 FontPlatformData& operator=(const FontPlatformData&); |
105 bool isHashTableDeletedValue() const { return m_typeface == hashTableDeleted
FontValue(); } | 105 bool isHashTableDeletedValue() const { return m_typeface == hashTableDeleted
FontValue(); } |
106 | 106 |
107 #if ENABLE(OPENTYPE_VERTICAL) | 107 #if ENABLE(OPENTYPE_VERTICAL) |
108 const OpenTypeVerticalData* verticalData() const; | 108 PassRefPtr<OpenTypeVerticalData> verticalData() const; |
109 PassRefPtr<SharedBuffer> openTypeTable(uint32_t table) const; | 109 PassRefPtr<SharedBuffer> openTypeTable(uint32_t table) const; |
110 #endif | 110 #endif |
111 | 111 |
112 #ifndef NDEBUG | 112 #ifndef NDEBUG |
113 String description() const; | 113 String description() const; |
114 #endif | 114 #endif |
115 | 115 |
116 #if USE(HARFBUZZ_NG) | 116 #if USE(HARFBUZZ_NG) |
117 HarfBuzzNGFace* harfbuzzFace() const; | 117 HarfBuzzNGFace* harfbuzzFace() const; |
118 #else | 118 #else |
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151 #else | 151 #else |
152 mutable RefPtr<HarfbuzzFace> m_harfbuzzFace; | 152 mutable RefPtr<HarfbuzzFace> m_harfbuzzFace; |
153 #endif | 153 #endif |
154 | 154 |
155 SkTypeface* hashTableDeletedFontValue() const { return reinterpret_cast<SkTy
peface*>(-1); } | 155 SkTypeface* hashTableDeletedFontValue() const { return reinterpret_cast<SkTy
peface*>(-1); } |
156 }; | 156 }; |
157 | 157 |
158 } // namespace WebCore | 158 } // namespace WebCore |
159 | 159 |
160 #endif // ifdef FontPlatformDataHarfBuzz_h | 160 #endif // ifdef FontPlatformDataHarfBuzz_h |
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