public void ZoomExtents() { this.CheckForUpdates(); string a = MSCPrj.ReadWKT(this.ParentDataset.ParentDocument); if (a != this.BoundaryExtent.SpatialReference) { ErrorReport.ShowErrorMessage(AfaStrings.CoordinateSystemsDontMatch); return; } Point3d minPoint = new Point3d(this.BoundaryExtent.XMin.Value, this.BoundaryExtent.YMin.Value, 0.0); Point3d maxPoint = new Point3d(this.BoundaryExtent.XMax.Value, this.BoundaryExtent.YMax.Value, 0.0); DocUtil.ZoomExtents(minPoint, maxPoint); this.CheckForUpdates(); }