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/*
* Copyright 2017 Google Inc.
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#ifndef DMFontMgr_DEFINED
#define DMFontMgr_DEFINED
#include "SkFontMgr.h"
// An SkFontMgr that always uses sk_tool_utils::create_portable_typeface().
namespace DM {
class FontStyleSet final : public SkFontStyleSet {
public:
explicit FontStyleSet(int familyIndex);
int count() override;
void getStyle(int index, SkFontStyle* style, SkString* name) override;
SkTypeface* createTypeface(int index) override;
SkTypeface* matchStyle(const SkFontStyle& pattern) override;
private:
sk_sp<SkTypeface> fTypefaces[4];
};
class FontMgr final : public SkFontMgr {
public:
FontMgr();
int onCountFamilies() const override;
void onGetFamilyName(int index, SkString* familyName) const override;
SkFontStyleSet* onCreateStyleSet(int index) const override;
SkFontStyleSet* onMatchFamily(const char familyName[]) const override;
SkTypeface* onMatchFamilyStyle(const char familyName[],
const SkFontStyle&) const override;
SkTypeface* onMatchFamilyStyleCharacter(const char familyName[],
const SkFontStyle&,
const char* bcp47[], int bcp47Count,
SkUnichar character) const override;
SkTypeface* onMatchFaceStyle(const SkTypeface*,
const SkFontStyle&) const override;
sk_sp<SkTypeface> onMakeFromData(sk_sp<SkData>, int ttcIndex) const override;
sk_sp<SkTypeface> onMakeFromStreamIndex(std::unique_ptr<SkStreamAsset>,
int ttcIndex) const override;
sk_sp<SkTypeface> onMakeFromStreamArgs(std::unique_ptr<SkStreamAsset>,
const SkFontArguments&) const override;
sk_sp<SkTypeface> onMakeFromFontData(std::unique_ptr<SkFontData>) const override;
sk_sp<SkTypeface> onMakeFromFile(const char path[], int ttcIndex) const override;
sk_sp<SkTypeface> onLegacyMakeTypeface(const char familyName[], SkFontStyle) const override;
private:
sk_sp<FontStyleSet> fFamilies[3];
};
} // namespace DM
#endif//DMFontMgr_DEFINED
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