QFrame::QFrame( QWidget *parent, const char *name, WFlags f )
: QWidget( parent, name, f )
{
frect = QRect( 0, 0, 0, 0 );
fstyle = NoFrame | Plain;
lwidth = 1;
mwidth = 0;
mlwidth = 0;
updateFrameWidth();
}
void QFrame::setFrameStyle( int style )
{
if ( !testWState( WState_OwnSizePolicy ) ) {
switch ( style & MShape ) {
case HLine:
setSizePolicy( QSizePolicy::Minimum, QSizePolicy::Fixed );
break;
case VLine:
setSizePolicy( QSizePolicy::Fixed, QSizePolicy::Minimum );
break;
default:
if ( (fstyle & MShape) == HLine || (fstyle & MShape) == VLine)
setSizePolicy( QSizePolicy::Preferred, QSizePolicy::Preferred );
}
clearWState( WState_OwnSizePolicy );
}
fstyle = (short)style;
updateFrameWidth( TRUE );
}
void QFrame::setFrameStyle( int style )
{
// If this is a line, it may stretch in the direction of the
// line, but it is fixed in the other direction. If this is a
// normal frame, use QWidget's default behavior.
switch (style & MShape) {
case HLine:
setSizePolicy( QSizePolicy( QSizePolicy::Minimum, QSizePolicy::Fixed ) );
break;
case VLine:
setSizePolicy( QSizePolicy( QSizePolicy::Fixed, QSizePolicy::Minimum ) );
break;
default:
// only reset if it was hline or vline
if ( (fstyle & MShape) == HLine || (fstyle & MShape) == VLine )
setSizePolicy( QSizePolicy( QSizePolicy::Preferred, QSizePolicy::Preferred ) );
}
fstyle = (short)style;
updateFrameWidth();
}
void QFrame::setMargin( int w )
{
mwidth = (short)w;
updateFrameWidth();
}
void QFrame::setMidLineWidth( int w )
{
mlwidth = (short)w;
updateFrameWidth();
}
/*!\reimp
*/
void QFrame::styleChange( QStyle& old )
{
updateFrameWidth( TRUE );
QWidget::styleChange( old );
}
