void RemovePreviousCaption(VdCluster cluster, CaptionType type)
{
if (clusterAwaitingCaption.Captions.FreeDraw != null)
{
_doc.BeginRemoveSingleShape(clusterAwaitingCaption.Captions.FreeDraw.Id());
}
if (clusterAwaitingCaption.Captions.text != null)
{
_doc.BeginRemoveSingleShape(clusterAwaitingCaption.Captions.text.Id());
}
}
public void CancelLastLink()
{
if (_linkCreation.LastCreatedLink != null)
{
var link = _linkCreation.LastCreatedLink;
if (link.GetCursor() == null && _doc.VolatileCtx.LocalCursor == null)
{
_doc.VolatileCtx.BeginTakeShapeWithLocalCursor(link.Id());
_doc.BeginRemoveSingleShape(link.Id());
}
_linkCreation.LastCreatedLink = null;
}
}