34class NCEmpty :
public YEmpty,
public NCWidget
38 friend std::ostream & operator<<( std::ostream & str,
const NCEmpty & obj );
40 NCEmpty & operator=(
const NCEmpty & );
41 NCEmpty(
const NCEmpty & );
46 virtual const char * location()
const {
return "NCEmpty"; }
50 NCEmpty( YWidget * parent );
54 virtual int preferredWidth() {
return YEmpty::preferredWidth(); }
55 virtual int preferredHeight() {
return YEmpty::preferredHeight(); }
57 virtual void setSize(
int newWidth,
int newHeight );