void QgsFeatureRendererV2::convertSymbolRotation( QgsSymbolV2 * symbol, const QString & field )
{
if ( symbol->type() == QgsSymbolV2::Marker )
{
QgsMarkerSymbolV2 * s = static_cast<QgsMarkerSymbolV2 *>( symbol );
const QgsDataDefined dd(( s->angle()
? QString::number( s->angle() ) + " + "
: QString() ) + field );
s->setDataDefinedAngle( dd );
}
}
void QgsSymbolV2SelectorDialog::setMarkerAngle( double angle )
{
QgsMarkerSymbolV2* markerSymbol = static_cast<QgsMarkerSymbolV2*>( mSymbol );
if ( markerSymbol->angle() == angle )
return;
markerSymbol->setAngle( angle );
updateSymbolPreview();
emit symbolModified();
}
void QgsSymbolV2SelectorDialog::updateSymbolInfo()
{
updateSymbolColor();
if ( mSymbol->type() == QgsSymbolV2::Marker )
{
QgsMarkerSymbolV2* markerSymbol = static_cast<QgsMarkerSymbolV2*>( mSymbol );
spinSize->setValue( markerSymbol->size() );
spinAngle->setValue( markerSymbol->angle() );
}
else if ( mSymbol->type() == QgsSymbolV2::Line )
{
QgsLineSymbolV2* lineSymbol = static_cast<QgsLineSymbolV2*>( mSymbol );
spinWidth->setValue( lineSymbol->width() );
}
}
