void ScreenToLocal( const v8::FunctionCallbackInfo< v8::Value >& args );
void SetKeyboardFocusable( const v8::FunctionCallbackInfo< v8::Value >& args );
void IsKeyboardFocusable( const v8::FunctionCallbackInfo< v8::Value >& args );
+ void GetNaturalSize( const v8::FunctionCallbackInfo< v8::Value >& args );
+ void GetWidthForHeight( const v8::FunctionCallbackInfo<v8::Value>& args );
+ void GetHeightForWidth( const v8::FunctionCallbackInfo<v8::Value>& args );
void TranslateBy( const v8::FunctionCallbackInfo< v8::Value >& args );
void RotateBy( const v8::FunctionCallbackInfo< v8::Value >& args );
void ScaleBy( const v8::FunctionCallbackInfo< v8::Value >& args );