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/* libs/graphics/ports/FontHostConfiguration_android.h
**
** Copyright 2011, 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 FONTHOSTCONFIGURATION_ANDROID_H_
#define FONTHOSTCONFIGURATION_ANDROID_H_
#include "SkTypes.h"
#include "SkLanguage.h"
#include "SkPaint.h"
#include "SkTDArray.h"
struct FontFileInfo {
FontFileInfo() : fFileName(NULL), fVariant(SkPaint::kDefault_Variant),
fLanguage() {
}
const char* fFileName;
SkPaint::FontVariant fVariant;
SkLanguage fLanguage;
};
/**
* The FontFamily data structure is created during parsing and handed back to
* Skia to fold into its representation of font families. fNames is the list of
* font names that alias to a font family. fontFileArray is the list of information
* about each file. Order is the priority order for the font. This is
* used internally to determine the order in which to place fallback fonts as
* they are read from the configuration files.
*/
struct FontFamily {
SkTDArray<const char*> fNames;
SkTDArray<FontFileInfo*> fFontFileArray;
int order;
};
/**
* Parses all system font configuration files and returns the results in an
* array of FontFamily structures.
*/
void getFontFamilies(SkTDArray<FontFamily*> &fontFamilies);
/**
* Parse only the core system font configuration file and return the results in
* an array of FontFamily structures.
*/
void getSystemFontFamilies(SkTDArray<FontFamily*> &fontFamilies);
/**
* Parse the fallback and vendor system font configuration files and return the
* results in an array of FontFamily structures.
*/
void getFallbackFontFamilies(SkTDArray<FontFamily*> &fallbackFonts);
#endif /* FONTHOSTCONFIGURATION_ANDROID_H_ */
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