void LinePath::setLineWidth( uint width ) {
QCanvasLine * line = 0;
QColor linecolor;
LineListIt it( m_LineList );
while( ( line = it.current() ) ) {
linecolor = line->pen().color();
line -> setPen( QPen( linecolor, width ) );
++it;
}
LineListIt hit( m_HeadList );
while( ( line = hit.current() ) ) {
linecolor = line->pen().color();
line -> setPen( QPen( linecolor, width ) );
++hit;
}
LineListIt pit( m_ParallelList );
while( ( line = pit.current() ) ) {
linecolor = line->pen().color();
line -> setPen( QPen( linecolor, width ) );
++pit;
}
if( m_pCircle ) {
linecolor = m_pCircle->pen().color();
m_pCircle->setPen( QPen(linecolor, width) );
}
}
void LinePath::setLineColor( const QColor &color ) {
QCanvasLine * line = 0;
uint linewidth = 0;
LineListIt it( m_LineList );
while( ( line = it.current() ) ) {
linewidth = line->pen().width();
line -> setPen( QPen( color, linewidth ) );
++it;
}
LineListIt hit( m_HeadList );
while( ( line = hit.current() ) ) {
linewidth = line->pen().width();
line -> setPen( QPen( color, linewidth ) );
++hit;
}
LineListIt pit( m_ParallelList );
while( ( line = pit.current() ) ) {
linewidth = line->pen().width();
line -> setPen( QPen( color, linewidth ) );
++pit;
}
if( getAssocType() == Uml::at_Aggregation )
if (m_pClearPoly) m_pClearPoly -> setBrush( QBrush( Qt::white ) );
else if( getAssocType() == Uml::at_Composition )
if (m_pClearPoly) m_pClearPoly -> setBrush( QBrush( color ) );
if( m_pCircle ) {
linewidth = m_pCircle->pen().width();
m_pCircle->setPen( QPen(color, linewidth) );
}
}