示例#1
0
static void updateCommonBrush( QBrush& commonBrush, bool& bStart, const KDChart::AbstractArea& area )
{
    const KDChart::BackgroundAttributes ba( area.backgroundAttributes() );
    const bool hasSimpleBrush = (
            ! area.frameAttributes().isVisible() &&
            ba.isVisible() &&
            ba.pixmapMode() == KDChart::BackgroundAttributes::BackgroundPixmapModeNone &&
            ba.brush().gradient() == 0 );
    if( bStart ){
        bStart = false;
        commonBrush = hasSimpleBrush ? ba.brush() : QBrush();
    }else{
        if( ! hasSimpleBrush || ba.brush() != commonBrush )
        {
            commonBrush = QBrush();
        }
    }
}
QDebug operator<<(QDebug dbg, const KDChart::BackgroundAttributes& ba)
{
    dbg << "KDChart::BackgroundAttributes("
	<< "visible="<<ba.isVisible()
	<< "brush="<<ba.brush()
	<< "pixmapmode="<<ba.pixmapMode()
	<< "pixmap="<<QVariant(ba.pixmap())
	<< ")";
    return dbg;
}