private static double _get_position_on_shape(Models.ShapeXFormData xform, Models.ShapeRelativePosition pos)
{
var r = xform.GetRectangle();
switch (pos)
{
case VisioScripting.Models.ShapeRelativePosition.PinY:
return(xform.XFormPinY);
case VisioScripting.Models.ShapeRelativePosition.PinX:
return(xform.XFormPinX);
case VisioScripting.Models.ShapeRelativePosition.Left:
return(r.Left);
case VisioScripting.Models.ShapeRelativePosition.Right:
return(r.Right);
case VisioScripting.Models.ShapeRelativePosition.Top:
return(r.Top);
case VisioScripting.Models.ShapeRelativePosition.Bottom:
return(r.Bottom);
}
throw new System.ArgumentOutOfRangeException(nameof(pos));
}
internal static List <int> _sort_shapes_by_position(IVisio.Page page, IList <int> shapeids, Models.ShapeRelativePosition pos)
{
// First get the transforms of the shapes on the given axis
var xforms = VisioScripting.Models.ShapeXFormData._get_xfrms(page, shapeids);
// Then, sort the shapeids pased on the corresponding value in the results
var sorted_shapeids = Enumerable.Range(0, shapeids.Count)
.Select(i => new { index = i, shapeid = shapeids[i], pos = ArrangeHelper._get_position_on_shape(xforms[i], pos) })
.OrderBy(i => i.pos)
.Select(i => i.shapeid)
.ToList();
return(sorted_shapeids);
}
