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1 /* | 1 /* |
2 * Copyright 2013 Google Inc. | 2 * Copyright 2013 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 #include "SkFontConfigInterface.h" | 8 #include "SkFontConfigInterface.h" |
9 #include "SkFontHost_FreeType_common.h" | 9 #include "SkFontHost_FreeType_common.h" |
10 #include "SkStream.h" | 10 #include "SkStream.h" |
11 #include "SkTypefaceCache.h" | 11 #include "SkTypefaceCache.h" |
12 | 12 |
13 class SkFontDescriptor; | 13 class SkFontDescriptor; |
14 | 14 |
15 class FontConfigTypeface : public SkTypeface_FreeType { | 15 class FontConfigTypeface : public SkTypeface_FreeType { |
16 SkFontConfigInterface::FontIdentity fIdentity; | 16 SkFontConfigInterface::FontIdentity fIdentity; |
17 SkString fFamilyName; | 17 SkString fFamilyName; |
18 SkStream* fLocalStream; | 18 SkStream* fLocalStream; |
19 | 19 |
20 public: | 20 public: |
21 FontConfigTypeface(Style style, | 21 FontConfigTypeface(Style style, |
22 const SkFontConfigInterface::FontIdentity& fi, | 22 const SkFontConfigInterface::FontIdentity& fi, |
23 const SkString& familyName) | 23 const SkString& familyName) |
24 : INHERITED(style, SkTypefaceCache::NewFontID(), false) | 24 : INHERITED(style, SkTypefaceCache::NewFontID(), false) |
25 , fIdentity(fi) | 25 , fIdentity(fi) |
26 , fFamilyName(familyName) | 26 , fFamilyName(familyName) |
27 , fLocalStream(NULL) {} | 27 , fLocalStream(NULL) {} |
28 | 28 |
29 FontConfigTypeface(Style style, SkStream* localStream) | 29 FontConfigTypeface(Style style, bool fixedWidth, SkStream* localStream) |
30 : INHERITED(style, SkTypefaceCache::NewFontID(), false) { | 30 : INHERITED(style, SkTypefaceCache::NewFontID(), fixedWidth) { |
31 // we default to empty fFamilyName and fIdentity | 31 // we default to empty fFamilyName and fIdentity |
32 fLocalStream = localStream; | 32 fLocalStream = localStream; |
33 SkSafeRef(localStream); | 33 SkSafeRef(localStream); |
34 } | 34 } |
35 | 35 |
36 virtual ~FontConfigTypeface() { | 36 virtual ~FontConfigTypeface() { |
37 SkSafeUnref(fLocalStream); | 37 SkSafeUnref(fLocalStream); |
38 } | 38 } |
39 | 39 |
40 const SkFontConfigInterface::FontIdentity& getIdentity() const { | 40 const SkFontConfigInterface::FontIdentity& getIdentity() const { |
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55 protected: | 55 protected: |
56 friend class SkFontHost; // hack until we can make public versions | 56 friend class SkFontHost; // hack until we can make public versions |
57 | 57 |
58 virtual void onGetFontDescriptor(SkFontDescriptor*, bool*) const SK_OVERRIDE
; | 58 virtual void onGetFontDescriptor(SkFontDescriptor*, bool*) const SK_OVERRIDE
; |
59 virtual SkStream* onOpenStream(int* ttcIndex) const SK_OVERRIDE; | 59 virtual SkStream* onOpenStream(int* ttcIndex) const SK_OVERRIDE; |
60 virtual SkTypeface* onRefMatchingStyle(Style) const SK_OVERRIDE; | 60 virtual SkTypeface* onRefMatchingStyle(Style) const SK_OVERRIDE; |
61 | 61 |
62 private: | 62 private: |
63 typedef SkTypeface_FreeType INHERITED; | 63 typedef SkTypeface_FreeType INHERITED; |
64 }; | 64 }; |
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