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#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_