/// <summary>
/// Displays symbology form of the appropriate type
/// </summary>
public static Form GetSymbologyForm(this IAppContext context, int layerHandle, IGeometryStyle options, bool applyDisabled)
{
Form form = null;
var layer = context.Legend.Layers.ItemByHandle(layerHandle);
var fs = layer.FeatureSet;
if (fs == null)
{
return(null);
}
var type = fs.GeometryType;
if (type == GeometryType.Point || type == GeometryType.MultiPoint)
{
form = new PointsForm(context.Legend, layer, options, applyDisabled);
}
else if (type == GeometryType.Polyline)
{
form = new LinesForm(context.Legend, layer, options, applyDisabled);
}
else if (type == GeometryType.Polygon)
{
form = new PolygonForm(context.Legend, layer, options, applyDisabled);
}
return(form);
}
/// <summary>
/// Displays symbology form of the appropriate type
/// </summary>
public static Form GetSymbologyForm(LegendControl.Legend legend, int layerHandle, ShpfileType type, ShapeDrawingOptions options, bool applyDisabled)
{
Form form = null;
var shpType = Globals.ShapefileType2D(type);
var layer = legend.Layers.ItemByHandle(layerHandle);
if (shpType == ShpfileType.SHP_POINT || shpType == ShpfileType.SHP_MULTIPOINT)
{
form = new PointsForm(legend, layer, options, applyDisabled);
}
else if (shpType == ShpfileType.SHP_POLYLINE)
{
form = new LinesForm(legend, layer, options, applyDisabled);
}
else if (shpType == ShpfileType.SHP_POLYGON)
{
form = new PolygonsForm(legend, layer, options, applyDisabled);
}
return(form);
}
private void button3_Click(object sender, EventArgs e)
{
PointsForm form = new PointsForm();
form.Show(this);
}