private static VisioAutomation.Geometry.Point _get_pin_position_for_corner(Models.ShapeXFormData input_xfrm, VisioAutomation.Geometry.Point new_lower_left, Models.SnapCornerPosition corner) { var size = new VisioAutomation.Geometry.Size(input_xfrm.XFormWidth, input_xfrm.XFormHeight); var locpin = new VisioAutomation.Geometry.Point(input_xfrm.XFormLocPinX, input_xfrm.XFormLocPinY); switch (corner) { case VisioScripting.Models.SnapCornerPosition.LowerLeft: { return(new_lower_left.Add(locpin.X, locpin.Y)); } case VisioScripting.Models.SnapCornerPosition.UpperRight: { return(new_lower_left.Subtract(size.Width, size.Height).Add(locpin.X, locpin.Y)); } case VisioScripting.Models.SnapCornerPosition.LowerRight: { return(new_lower_left.Subtract(size.Width, 0).Add(locpin.X, locpin.Y)); } case VisioScripting.Models.SnapCornerPosition.UpperLeft: { return(new_lower_left.Subtract(0, size.Height).Add(locpin.X, locpin.Y)); } default: { throw new System.ArgumentOutOfRangeException(nameof(corner), "Unsupported corner"); } } }
public static void SnapCorner(IVisio.Page page, Models.TargetShapeIDs target, VisioAutomation.Geometry.Size snapsize, Models.SnapCornerPosition corner) { // First caculate the new transforms var snap_grid = new Models.SnappingGrid(snapsize); var input_xfrms = VisioScripting.Models.ShapeXFormData.Get(page, target); var output_xfrms = new List <VisioAutomation.Geometry.Point>(input_xfrms.Count); foreach (var input_xfrm in input_xfrms) { var old_rect = input_xfrm.GetRectangle(); var old_lower_left = old_rect.LowerLeft; var new_lower_left = snap_grid.Snap(old_lower_left); var new_pin_position = ArrangeHelper._get_pin_position_for_corner(input_xfrm, new_lower_left, corner); var output_xfrm = new VisioAutomation.Geometry.Point(new_pin_position.X, new_pin_position.Y); output_xfrms.Add(output_xfrm); } _modify_pin_positions(page, target.ShapeIDs, output_xfrms); }