public void DistributeSelectionOnAxis(Models.Axis axis)
{
var cmdtarget = this._client.GetCommandTargetPage();
IVisio.VisUICmds cmd;
switch (axis)
{
case VisioScripting.Models.Axis.XAxis:
cmd = IVisio.VisUICmds.visCmdDistributeHSpace;
break;
case VisioScripting.Models.Axis.YAxis:
cmd = IVisio.VisUICmds.visCmdDistributeVSpace;
break;
default:
throw new System.ArgumentOutOfRangeException();
}
using (var undoscope = this._client.Undo.NewUndoScope(nameof(DistributeSelectionOnAxis)))
{
cmdtarget.Application.DoCmd((short)cmd);
}
}
public void DistributeOnAxis(VisioScripting.TargetSelection targetselection, Models.Axis axis)
{
targetselection = targetselection.ResolveToSelection(this._client);
if (targetselection.Selection.Count < 2)
{
return;
}
IVisio.VisUICmds cmd;
switch (axis)
{
case VisioScripting.Models.Axis.XAxis:
cmd = IVisio.VisUICmds.visCmdDistributeHSpace;
break;
case VisioScripting.Models.Axis.YAxis:
cmd = IVisio.VisUICmds.visCmdDistributeVSpace;
break;
default:
throw new System.ArgumentOutOfRangeException();
}
using (var undoscope = this._client.Undo.NewUndoScope(nameof(DistributeOnAxis)))
{
targetselection.Selection.Application.DoCmd((short)cmd);
}
}
public void DistributeSelectionOnAxis(Models.TargetShapes targets, Models.Axis axis, double spacing)
{
var cmdtarget = this._client.GetCommandTargetPage();
var page = cmdtarget.ActivePage;
targets = targets.ResolveShapes(this._client);
var targetids = targets.ToShapeIDs();
using (var undoscope = this._client.Undo.NewUndoScope(nameof(DistributeSelectionOnAxis)))
{
VisioScripting.Helpers.ArrangeHelper.DistributeWithSpacing(page, targetids, axis, spacing);
}
}
internal static void _distribute_with_spacing(IVisio.Page page, IList <int> shapeids, Models.Axis axis, double spacing)
{
if (spacing < 0.0)
{
throw new System.ArgumentOutOfRangeException(nameof(spacing));
}
if (shapeids.Count < 2)
{
return;
}
// Calculate the new Xfrms
var sortpos = axis == VisioScripting.Models.Axis.XAxis
? VisioScripting.Models.ShapeRelativePosition.PinX
: VisioScripting.Models.ShapeRelativePosition.PinY;
var delta = axis == VisioScripting.Models.Axis.XAxis
? new VisioAutomation.Geometry.Size(spacing, 0)
: new VisioAutomation.Geometry.Size(0, spacing);
var input_xfrms = VisioScripting.Models.ShapeXFormData._get_xfrms(page, shapeids);
var bb = VisioScripting.Models.ShapeXFormData.GetBoundingBox(input_xfrms);
var cur_pos = new VisioAutomation.Geometry.Point(bb.Left, bb.Bottom);
var newpositions = new List <VisioAutomation.Geometry.Point>(shapeids.Count);
foreach (var input_xfrm in input_xfrms)
{
var new_pinpos = axis == VisioScripting.Models.Axis.XAxis
? new VisioAutomation.Geometry.Point(cur_pos.X + input_xfrm.XFormLocPinX, input_xfrm.XFormPinY)
: new VisioAutomation.Geometry.Point(input_xfrm.XFormPinX, cur_pos.Y + input_xfrm.XFormLocPinY);
newpositions.Add(new_pinpos);
cur_pos = cur_pos.Add(input_xfrm.XFormWidth, input_xfrm.XFormHeight).Add(delta);
}
// Apply the changes
var sorted_shapeids = ArrangeHelper._sort_shapes_by_position(page, shapeids, sortpos);
_modify_pin_positions(page, sorted_shapeids, newpositions);
}
