41 friend std::ostream & operator<<( std::ostream & str,
const NCRadioButtonGroup & obj );
50 virtual const char * location()
const {
return "NCRadioButtonGroup"; }
57 virtual int preferredWidth() {
return YRadioButtonGroup::preferredWidth(); }
58 virtual int preferredHeight() {
return YRadioButtonGroup::preferredHeight(); }
60 virtual void setSize(
int newWidth,
int newHeight );
62 virtual void addRadioButton( YRadioButton *button );
63 virtual void removeRadioButton( YRadioButton *button );
67 void focusNextButton();
68 void focusPrevButton();