blob: 6189a37b9127250473877d17c4e34e76fbb348c2 [file] [log] [blame]
/*
* 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/SkTypeface_FreeType.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