/**
* Builds a panel based on the given legend.
*
* @param lc LegendContext
* @param legend Legend
*/
public PnlProportionalPointSE(LegendContext lc, ProportionalPoint legend) {
super(lc);
this.proportionalPoint = legend;
this.geometryType = lc.getGeometryType();
initPreview();
buildUI();
}
/**
* Obtains the DataSource attached to the LegendContext's layer.
*
* @param lc LegendContext from which to obtain the DataSource.
*/
public PnlProportional(LegendContext lc) {
this.ds = lc.getLayer().getDataSource();
}