C++ (Cpp) QgsLineSymbol::setWidth Examples

Example #1

File: qgssymbolslistwidget.cpp Project: alexbruy/QGIS

void QgsSymbolsListWidget::setLineWidth( double width )
{
  QgsLineSymbol *lineSymbol = static_cast<QgsLineSymbol *>( mSymbol );
  if ( lineSymbol->width() == width )
    return;
  lineSymbol->setWidth( width );
  emit changed();
}