1 /* 2 * Copyright (C) 2013 The Android Open Source Project 3 * 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 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 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. 15 */ 16 17 18 #ifndef _ANDROID_GRAPHICS_TYPEFACE_IMPL_H_ 19 #define _ANDROID_GRAPHICS_TYPEFACE_IMPL_H_ 20 21 #include "SkTypeface.h" 22 23 #include <cutils/compiler.h> 24 #include <minikin/FontCollection.h> 25 #include <vector> 26 27 namespace android { 28 29 struct ANDROID_API Typeface { 30 FontCollection *fFontCollection; 31 32 // style used for constructing and querying Typeface objects 33 SkTypeface::Style fSkiaStyle; 34 // base weight in CSS-style units, 100..900 35 int fBaseWeight; 36 37 // resolved style actually used for rendering 38 FontStyle fStyle; 39 40 void unref(); 41 42 static Typeface* resolveDefault(Typeface* src); 43 44 static Typeface* createFromTypeface(Typeface* src, SkTypeface::Style style); 45 46 static Typeface* createWeightAlias(Typeface* src, int baseweight); 47 48 static Typeface* createFromFamilies(const std::vector<FontFamily*>& families); 49 50 static void setDefault(Typeface* face); 51 }; 52 53 } 54 55 #endif // _ANDROID_GRAPHICS_TYPEFACE_IMPL_H_ 56