michael@0: /*
michael@0:  * Copyright 2011 The Android Open Source Project
michael@0:  *
michael@0:  * Use of this source code is governed by a BSD-style license that can be
michael@0:  * found in the LICENSE file.
michael@0:  */
michael@0: 
michael@0: #ifndef SKFONTCONFIGPARSER_ANDROID_H_
michael@0: #define SKFONTCONFIGPARSER_ANDROID_H_
michael@0: 
michael@0: #include "SkTypes.h"
michael@0: 
michael@0: #include "SkPaintOptionsAndroid.h"
michael@0: #include "SkString.h"
michael@0: #include "SkTDArray.h"
michael@0: 
michael@0: struct FontFileInfo {
michael@0:     FontFileInfo() : fFileName(NULL) {}
michael@0: 
michael@0:     const char*           fFileName;
michael@0:     SkPaintOptionsAndroid fPaintOptions;
michael@0: };
michael@0: 
michael@0: /**
michael@0:  * The FontFamily data structure is created during parsing and handed back to
michael@0:  * Skia to fold into its representation of font families. fNames is the list of
michael@0:  * font names that alias to a font family. fontFileArray is the list of information
michael@0:  * about each file.  Order is the priority order for the font. This is
michael@0:  * used internally to determine the order in which to place fallback fonts as
michael@0:  * they are read from the configuration files.
michael@0:  */
michael@0: struct FontFamily {
michael@0:     FontFamily() : fIsFallbackFont(false), order(-1) {}
michael@0: 
michael@0:     SkTDArray<const char*>   fNames;
michael@0:     SkTDArray<FontFileInfo*> fFontFiles;
michael@0:     bool fIsFallbackFont;
michael@0:     int order; // only used internally by SkFontConfigParser
michael@0: };
michael@0: 
michael@0: namespace SkFontConfigParser {
michael@0: 
michael@0: /**
michael@0:  * Parses all system font configuration files and returns the results in an
michael@0:  * array of FontFamily structures.
michael@0:  */
michael@0: void GetFontFamilies(SkTDArray<FontFamily*> &fontFamilies);
michael@0: 
michael@0: /**
michael@0:  * Parses all test font configuration files and returns the results in an
michael@0:  * array of FontFamily structures.
michael@0:  */
michael@0: void GetTestFontFamilies(SkTDArray<FontFamily*> &fontFamilies,
michael@0:                          const char* testMainConfigFile,
michael@0:                          const char* testFallbackConfigFile);
michael@0: 
michael@0: SkString GetLocale();
michael@0: 
michael@0: } // SkFontConfigParser namespace
michael@0: 
michael@0: #endif /* SKFONTCONFIGPARSER_ANDROID_H_ */