private void editLayer_MouseLeftButtonDown(object sender , FeatureMouseButtonEventArgs args)
{
Point point=args.GetPosition(Map);
Point2D startGeoRegion = Map.ScreenToMap(point);
if (args.Feature != null && args.Feature.Geometry is GeoPoint)
{
GeoPoint geo=args.Feature.Geometry as GeoPoint;
Point featureP = Map.MapToScreen(new Point2D(geo.X, geo.Y));
pointOffset = new Point(featureP.X - point.X, featureP.Y - point.Y);
}
args.Handled = true;
Map.Focus();
startEdit(args.Feature , false , startGeoRegion);
}
private void virtualLayer_MouseLeftButtonDown(object sender , FeatureMouseButtonEventArgs args)
{
args.Handled = true;
Feature hoverFeature = args.Feature;
if (hoverFeature == hoverCenterFeature)
{
prepareMoveLineOrRegionFeature(( hoverCenterFeature.Geometry as GeoPoint ).Location);
}
else
if (hoverFeature.Geometry is GeoPoint)
{
prepareMovePointFeature(hoverFeature);
}
else if (hoverFeature.Geometry is GeoLine)
{
Point2D pMap = Map.ScreenToMap(args.GetPosition(Map));
addOneVertex(hoverFeature , pMap);
}
}