QgsRubberBand* QgsMapToolEdit::createRubberBand( QGis::GeometryType geometryType, bool alternativeBand )
{
QSettings settings;
QgsRubberBand* rb = new QgsRubberBand( mCanvas, geometryType );
rb->setWidth( settings.value( "/qgis/digitizing/line_width", 1 ).toInt() );
QColor color(
settings.value( "/qgis/digitizing/line_color_red", 255 ).toInt(),
settings.value( "/qgis/digitizing/line_color_green", 0 ).toInt(),
settings.value( "/qgis/digitizing/line_color_blue", 0 ).toInt() );
double myAlpha = settings.value( "/qgis/digitizing/line_color_alpha", 200 ).toInt() / 255.0;
if ( alternativeBand )
{
myAlpha = myAlpha * settings.value( "/qgis/digitizing/line_color_alpha_scale", 0.75 ).toDouble();
rb->setLineStyle( Qt::DotLine );
}
if ( geometryType == QGis::Polygon )
{
color.setAlphaF( myAlpha );
}
color.setAlphaF( myAlpha );
rb->setColor( color );
QColor fillColor(
settings.value( "/qgis/digitizing/fill_color_red", 255 ).toInt(),
settings.value( "/qgis/digitizing/fill_color_green", 0 ).toInt(),
settings.value( "/qgis/digitizing/fill_color_blue", 0 ).toInt() );
myAlpha = settings.value( "/qgis/digitizing/fill_color_alpha", 30 ).toInt() / 255.0 ;
fillColor.setAlphaF( myAlpha );
rb->setFillColor( fillColor );
rb->show();
return rb;
}
