public/platform/linux/WebFontInfo.h

/*
 * Copyright (C) 2009 Google Inc. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are
 * met:
 *
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 * notice, this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above
 * copyright notice, this list of conditions and the following disclaimer
 * in the documentation and/or other materials provided with the
 * distribution.
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 * this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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 */

#ifndef WebFontInfo_h
#define WebFontInfo_h

#include "../WebCString.h"
#include "WebFallbackFont.h"

#include <string.h>
#include <unistd.h>

namespace blink {

class WebFontInfo {
public:
    // Return a font family which provides a glyph for the Unicode code point
    // specified by character.
    //   character: a UTF-32 code point
    //   preferredLocale: preferred locale identifier for the |characters|
    //                    (e.g. "en", "ja", "zh-CN")
    //
    // Returns: the font family or an empty string if the request could not be satisfied.
    // Returns: the font family instance. The instance has an empty font name if the request could not be satisfied.
    BLINK_EXPORT static void fallbackFontForChar(const WebUChar32 character, const char* preferredLocale, WebFallbackFont*);
};

} // namespace blink

#endif