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/*
* Copyright (C) 2013 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef ANDROID_MINIKIN_SKIA_H
#define ANDROID_MINIKIN_SKIA_H
#include <minikin/MinikinFont.h>
namespace android {
class MinikinFontSkia : public MinikinFont {
public:
// Note: this takes ownership of the reference (will unref on dtor)
explicit MinikinFontSkia(SkTypeface *typeface);
~MinikinFontSkia();
bool GetGlyph(uint32_t codepoint, uint32_t *glyph) const;
float GetHorizontalAdvance(uint32_t glyph_id,
const MinikinPaint &paint) const;
void GetBounds(MinikinRect* bounds, uint32_t glyph_id,
const MinikinPaint &paint) const;
// If buf is NULL, just update size
bool GetTable(uint32_t tag, uint8_t *buf, size_t *size);
int32_t GetUniqueId() const;
SkTypeface* GetSkTypeface() const;
static uint32_t packPaintFlags(const SkPaint* paint);
static void unpackPaintFlags(SkPaint* paint, uint32_t paintFlags);
// set typeface and fake bold/italic parameters
static void populateSkPaint(SkPaint* paint, const MinikinFont* font, FontFakery fakery);
private:
SkTypeface *mTypeface;
};
} // namespace android
#endif // ANDROID_MINIKIN_SKIA_H
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