gfx/skia/trunk/src/fonts/SkGScalerContext.h@6474c204b198 (annotated)
gfx/skia/trunk/src/fonts/SkGScalerContext.h
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
| michael@0 | 1 | /* |
| michael@0 | 2 | * Copyright 2013 Google Inc. |
| michael@0 | 3 | * |
| michael@0 | 4 | * Use of this source code is governed by a BSD-style license that can be |
| michael@0 | 5 | * found in the LICENSE file. |
| michael@0 | 6 | */ |
| michael@0 | 7 | |
| michael@0 | 8 | #ifndef SkGScalerContext_DEFINED |
| michael@0 | 9 | #define SkGScalerContext_DEFINED |
| michael@0 | 10 | |
| michael@0 | 11 | #include "SkScalerContext.h" |
| michael@0 | 12 | #include "SkTypeface.h" |
| michael@0 | 13 | |
| michael@0 | 14 | class SkGTypeface : public SkTypeface { |
| michael@0 | 15 | public: |
| michael@0 | 16 | SkGTypeface(SkTypeface* proxy, const SkPaint&); |
| michael@0 | 17 | virtual ~SkGTypeface(); |
| michael@0 | 18 | |
| michael@0 | 19 | SkTypeface* proxy() const { return fProxy; } |
| michael@0 | 20 | const SkPaint& paint() const { return fPaint; } |
| michael@0 | 21 | |
| michael@0 | 22 | protected: |
| michael@0 | 23 | virtual SkScalerContext* onCreateScalerContext(const SkDescriptor*) const SK_OVERRIDE; |
| michael@0 | 24 | virtual void onFilterRec(SkScalerContextRec*) const SK_OVERRIDE; |
| michael@0 | 25 | virtual SkAdvancedTypefaceMetrics* onGetAdvancedTypefaceMetrics( |
| michael@0 | 26 | SkAdvancedTypefaceMetrics::PerGlyphInfo, |
| michael@0 | 27 | const uint32_t* glyphIDs, |
| michael@0 | 28 | uint32_t glyphIDsCount) const SK_OVERRIDE; |
| michael@0 | 29 | virtual SkStream* onOpenStream(int* ttcIndex) const SK_OVERRIDE; |
| michael@0 | 30 | virtual void onGetFontDescriptor(SkFontDescriptor*, bool* isLocal) const SK_OVERRIDE; |
| michael@0 | 31 | |
| michael@0 | 32 | virtual int onCharsToGlyphs(const void* chars, Encoding encoding, |
| michael@0 | 33 | uint16_t glyphs[], int glyphCount) const SK_OVERRIDE; |
| michael@0 | 34 | virtual int onCountGlyphs() const SK_OVERRIDE; |
| michael@0 | 35 | virtual int onGetUPEM() const SK_OVERRIDE; |
| michael@0 | 36 | |
| michael@0 | 37 | virtual SkTypeface::LocalizedStrings* onCreateFamilyNameIterator() const SK_OVERRIDE; |
| michael@0 | 38 | |
| michael@0 | 39 | virtual int onGetTableTags(SkFontTableTag tags[]) const SK_OVERRIDE; |
| michael@0 | 40 | virtual size_t onGetTableData(SkFontTableTag, size_t offset, |
| michael@0 | 41 | size_t length, void* data) const SK_OVERRIDE; |
| michael@0 | 42 | |
| michael@0 | 43 | private: |
| michael@0 | 44 | SkTypeface* fProxy; |
| michael@0 | 45 | SkPaint fPaint; |
| michael@0 | 46 | }; |
| michael@0 | 47 | |
| michael@0 | 48 | #endif |
