/// <summary>
/// 清除联动
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnClear_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
{
var graph = new GraphicOperations();
graph.DoClearDrawing(GraphDrawing.Mapobj);
GraphDrawing gr = new GraphDrawing();
gr.Jsonstr = "";
}
/// <summary>
/// 清除区域
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void barButtonItem2_ItemClick_1(object sender, ItemClickEventArgs e)
{
GraphOpt.DoClearDrawing(mx);
}