2 * Copyright (C) 2013 The Android Open Source Project
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
17 #ifndef _ANDROID_GRAPHICS_MINIKIN_SKIA_H_
18 #define _ANDROID_GRAPHICS_MINIKIN_SKIA_H_
20 #include <minikin/MinikinFont.h>
24 class MinikinFontSkia : public MinikinFont {
26 // Note: this takes ownership of the reference (will unref on dtor)
27 explicit MinikinFontSkia(SkTypeface *typeface);
31 float GetHorizontalAdvance(uint32_t glyph_id,
32 const MinikinPaint &paint) const;
34 void GetBounds(MinikinRect* bounds, uint32_t glyph_id,
35 const MinikinPaint &paint) const;
37 // If buf is NULL, just update size
38 bool GetTable(uint32_t tag, uint8_t *buf, size_t *size);
40 int32_t GetUniqueId() const;
42 SkTypeface* GetSkTypeface() const;
44 static uint32_t packPaintFlags(const SkPaint* paint);
45 static void unpackPaintFlags(SkPaint* paint, uint32_t paintFlags);
47 // set typeface and fake bold/italic parameters
48 static void populateSkPaint(SkPaint* paint, const MinikinFont* font, FontFakery fakery);
50 SkTypeface *mTypeface;
53 } // namespace android
55 #endif // _ANDROID_GRAPHICS_MINIKIN_SKIA_H_