src/renderer/mac/mac_view_util.h

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#ifndef MOZC_RENDERER_MAC_MAC_VIEW_UTIL_H_
#define MOZC_RENDERER_MAC_MAC_VIEW_UTIL_H_

#import <Cocoa/Cocoa.h>
#include "base/coordinates.h"
#include "renderer/renderer_style.pb.h"

namespace mozc {
namespace renderer {
namespace mac {

// this is pure static class
class MacViewUtil {
 public:
  static NSColor *ToNSColor(
      const mozc::renderer::RendererStyle::RGBAColor &color);

  static NSAttributedString *ToNSAttributedString(const string &str,
      const mozc::renderer::RendererStyle::TextStyle &style);

  static NSPoint ToNSPoint(const mozc::Point &point);

  static mozc::Point ToPoint(const NSPoint &nspoint);

  static NSSize ToNSSize(const mozc::Size &size);

  static mozc::Size ToSize(const NSSize &nssize);

  static NSRect ToNSRect(const mozc::Rect &rect);

  static mozc::Rect ToRect(const NSRect &nsrect);

  static NSSize applyTheme(const NSSize &size,
                           const RendererStyle::TextStyle &style);

  // Do not allow instantiation
 private:
  MacViewUtil() {}
  virtual ~MacViewUtil() {}
};

}  // namespace mozc::renderer::mac
}  // namespace mozc::renderer
}  // namespace mozc

#endif  // MOZC_RENDERER_MAC_MAC_VIEW_UTIL_H_