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1 /* | 1 /* |
2 * Copyright 2014 Google Inc. | 2 * Copyright 2014 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 SkTestScalerContext_DEFINED | 8 #ifndef SkTestScalerContext_DEFINED |
9 #define SkTestScalerContext_DEFINED | 9 #define SkTestScalerContext_DEFINED |
10 | 10 |
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59 public: | 59 public: |
60 SkTestTypeface(SkTestFont*, const SkFontStyle& style); | 60 SkTestTypeface(SkTestFont*, const SkFontStyle& style); |
61 virtual ~SkTestTypeface() { | 61 virtual ~SkTestTypeface() { |
62 SkSafeUnref(fTestFont); | 62 SkSafeUnref(fTestFont); |
63 } | 63 } |
64 void getAdvance(SkGlyph* glyph); | 64 void getAdvance(SkGlyph* glyph); |
65 void getFontMetrics(SkPaint::FontMetrics* metrics); | 65 void getFontMetrics(SkPaint::FontMetrics* metrics); |
66 void getMetrics(SkGlyph* glyph); | 66 void getMetrics(SkGlyph* glyph); |
67 void getPath(const SkGlyph& glyph, SkPath* path); | 67 void getPath(const SkGlyph& glyph, SkPath* path); |
68 protected: | 68 protected: |
69 SkScalerContext* onCreateScalerContext(const SkDescriptor* desc) const SK_OV
ERRIDE; | 69 SkScalerContext* onCreateScalerContext(const SkDescriptor* desc) const overr
ide; |
70 void onFilterRec(SkScalerContextRec* rec) const SK_OVERRIDE; | 70 void onFilterRec(SkScalerContextRec* rec) const override; |
71 virtual SkAdvancedTypefaceMetrics* onGetAdvancedTypefaceMetrics( | 71 virtual SkAdvancedTypefaceMetrics* onGetAdvancedTypefaceMetrics( |
72 SkAdvancedTypefaceMetrics::PerGlyphInfo , | 72 SkAdvancedTypefaceMetrics::PerGlyphInfo , |
73 const uint32_t* glyphIDs, | 73 const uint32_t* glyphIDs, |
74 uint32_t glyphIDsCount) const SK_OVERRIDE; | 74 uint32_t glyphIDsCount) const override; |
75 | 75 |
76 SkStreamAsset* onOpenStream(int* ttcIndex) const SK_OVERRIDE { | 76 SkStreamAsset* onOpenStream(int* ttcIndex) const override { |
77 SkASSERT(0); // don't expect to get here | 77 SkASSERT(0); // don't expect to get here |
78 return NULL; | 78 return NULL; |
79 } | 79 } |
80 | 80 |
81 void onGetFontDescriptor(SkFontDescriptor* desc, bool* isLocal) const SK_OVE
RRIDE; | 81 void onGetFontDescriptor(SkFontDescriptor* desc, bool* isLocal) const overri
de; |
82 | 82 |
83 virtual int onCharsToGlyphs(const void* chars, Encoding encoding, | 83 virtual int onCharsToGlyphs(const void* chars, Encoding encoding, |
84 uint16_t glyphs[], int glyphCount) const SK_OVER
RIDE; | 84 uint16_t glyphs[], int glyphCount) const overrid
e; |
85 | 85 |
86 int onCountGlyphs() const SK_OVERRIDE { | 86 int onCountGlyphs() const override { |
87 return (int) fTestFont->fCharCodesCount; | 87 return (int) fTestFont->fCharCodesCount; |
88 } | 88 } |
89 | 89 |
90 int onGetUPEM() const SK_OVERRIDE { | 90 int onGetUPEM() const override { |
91 SkASSERT(0); // don't expect to get here | 91 SkASSERT(0); // don't expect to get here |
92 return 1; | 92 return 1; |
93 } | 93 } |
94 | 94 |
95 void onGetFamilyName(SkString* familyName) const SK_OVERRIDE; | 95 void onGetFamilyName(SkString* familyName) const override; |
96 SkTypeface::LocalizedStrings* onCreateFamilyNameIterator() const SK_OVERRIDE
; | 96 SkTypeface::LocalizedStrings* onCreateFamilyNameIterator() const override; |
97 | 97 |
98 int onGetTableTags(SkFontTableTag tags[]) const SK_OVERRIDE { | 98 int onGetTableTags(SkFontTableTag tags[]) const override { |
99 return 0; | 99 return 0; |
100 } | 100 } |
101 | 101 |
102 virtual size_t onGetTableData(SkFontTableTag tag, size_t offset, | 102 virtual size_t onGetTableData(SkFontTableTag tag, size_t offset, |
103 size_t length, void* data) const SK_OVERRIDE { | 103 size_t length, void* data) const override { |
104 return 0; | 104 return 0; |
105 } | 105 } |
106 private: | 106 private: |
107 SkTestFont* fTestFont; | 107 SkTestFont* fTestFont; |
108 friend class SkTestScalerContext; | 108 friend class SkTestScalerContext; |
109 }; | 109 }; |
110 | 110 |
111 SkTypeface* CreateTestTypeface(const char* name, SkTypeface::Style style); | 111 SkTypeface* CreateTestTypeface(const char* name, SkTypeface::Style style); |
112 | 112 |
113 #endif | 113 #endif |
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