| /* |
| * Copyright 2013 Google Inc. |
| * |
| * Use of this source code is governed by a BSD-style license that can be |
| * found in the LICENSE file. |
| */ |
| |
| #ifndef SkFontConfigTypeface_DEFINED |
| #define SkFontConfigTypeface_DEFINED |
| |
| #include "include/core/SkRefCnt.h" |
| #include "include/core/SkStream.h" |
| #include "include/ports/SkFontConfigInterface.h" |
| #include "src/core/SkFontDescriptor.h" |
| #include "src/ports/SkFontHost_FreeType_common.h" |
| |
| class SkFontDescriptor; |
| |
| class SkTypeface_FCI : public SkTypeface_FreeType { |
| sk_sp<SkFontConfigInterface> fFCI; |
| SkFontConfigInterface::FontIdentity fIdentity; |
| SkString fFamilyName; |
| |
| public: |
| static SkTypeface_FCI* Create(sk_sp<SkFontConfigInterface> fci, |
| const SkFontConfigInterface::FontIdentity& fi, |
| SkString familyName, |
| const SkFontStyle& style) |
| { |
| return new SkTypeface_FCI(std::move(fci), fi, std::move(familyName), style); |
| } |
| |
| const SkFontConfigInterface::FontIdentity& getIdentity() const { |
| return fIdentity; |
| } |
| |
| sk_sp<SkTypeface> onMakeClone(const SkFontArguments& args) const override { |
| std::unique_ptr<SkFontData> data = this->cloneFontData(args); |
| if (!data) { |
| return nullptr; |
| } |
| return sk_sp<SkTypeface>( |
| new SkTypeface_FreeTypeStream(std::move(data), fFamilyName, |
| this->fontStyle(), this->isFixedPitch())); |
| } |
| |
| protected: |
| SkTypeface_FCI(sk_sp<SkFontConfigInterface> fci, |
| const SkFontConfigInterface::FontIdentity& fi, |
| SkString familyName, |
| const SkFontStyle& style) |
| : INHERITED(style, false) |
| , fFCI(std::move(fci)) |
| , fIdentity(fi) |
| , fFamilyName(std::move(familyName)) {} |
| |
| void onGetFamilyName(SkString* familyName) const override { *familyName = fFamilyName; } |
| void onGetFontDescriptor(SkFontDescriptor*, bool*) const override; |
| std::unique_ptr<SkStreamAsset> onOpenStream(int* ttcIndex) const override; |
| std::unique_ptr<SkFontData> onMakeFontData() const override; |
| |
| private: |
| using INHERITED = SkTypeface_FreeType; |
| }; |
| |
| #endif // SkFontConfigTypeface_DEFINED |