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// Copyright 2010-2015, 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:
//
// * Redistributions of source code must retain the above copyright
// 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.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// 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
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#ifndef MOZC_RENDERER_UNIX_FONT_SPEC_H_
#define MOZC_RENDERER_UNIX_FONT_SPEC_H_
#include <vector>
#include <memory>
#include "base/port.h"
#include "renderer/unix/font_spec_interface.h"
#include "renderer/unix/gtk_wrapper_interface.h"
namespace mozc {
namespace renderer {
namespace gtk {
struct FontInfo;
class FontSpec : public FontSpecInterface {
public:
explicit FontSpec(GtkWrapperInterface *gtk);
virtual ~FontSpec();
virtual void Reload(const string &font_description);
virtual PangoAlignment GetFontAlignment(FONT_TYPE font_type) const;
virtual PangoAttrList *GetFontAttributes(FONT_TYPE font_type) const;
virtual const PangoFontDescription *GetFontDescription(
FONT_TYPE font_type) const;
protected:
void LoadFontSpec(const string &font_description);
void ReleaseFontSpec();
vector<FontInfo> fonts_;
bool is_initialized_;
std::unique_ptr<GtkWrapperInterface> gtk_;
private:
DISALLOW_COPY_AND_ASSIGN(FontSpec);
};
} // namespace gtk
} // namespace renderer
} // namespace mozc
#endif // MOZC_RENDERER_UNIX_FONT_SPEC_H_