public static Geometry.Vector?point(string tip)
{
PickPointTool pp = new PickPointTool();
ViewerToolManager.AddTool(pp);
CursorTipTool ct = new CursorTipTool(tip);
ViewerToolManager.AddTool(ct);
MapControl.Current.Cursor = System.Windows.Input.Cursors.Cross;
while (true)
{
Dreambuild.Gis.Desktop.App.DoEvents();
if (pp.Picked)
{
break;
}
}
ViewerToolManager.RemoveTool(ct);
//MainWindow.Current.InitializeTool();
ViewerToolManager.RemoveTool(pp);
MapControl.Current.Cursor = System.Windows.Input.Cursors.Arrow;
return(pp.Point);
}
public override void ExitToolHandler()
{
base.ExitToolHandler();
var tools = ViewerToolManager.Tools.ToList();
tools.ForEach(tool =>
{
if (tool is SelectNodeTool || tool is EditNodeTool)
{
ViewerToolManager.RemoveTool(tool);
}
});
}
public static Extents extents(string tip)
{
PickExtentsTool pe = new PickExtentsTool();
ViewerToolManager.AddTool(pe);
CursorTipTool ct = new CursorTipTool(tip);
ViewerToolManager.AddTool(ct);
MapControl.Current.Cursor = System.Windows.Input.Cursors.Cross;
while (true)
{
Dreambuild.Gis.Desktop.App.DoEvents();
if (pe.Picked)
{
break;
}
}
ViewerToolManager.RemoveTool(ct);
ViewerToolManager.RemoveTool(pe);
MapControl.Current.Cursor = System.Windows.Input.Cursors.Arrow;
return(pe.Extents);
}