//--------------------------------------------------------------------------
private Rect GetRectOfObject(LinkControlPoint point)
{
Rect rectangleBounds = new Rect();
rectangleBounds.X = point.CanvasX;
rectangleBounds.Y = point.CanvasY;
rectangleBounds.Width = point.ActualWidth * Scale;
rectangleBounds.Height = point.ActualHeight * Scale;
return(rectangleBounds);
}
//--------------------------------------------------------------------------
public void RemoveControlPoint(LinkControlPoint controlPointView)
{
var controlPointData = controlPointView.controlPoint;
var oldIndex = ControlPoints.IndexOf(controlPointView);
GraphReferenceItem.UndoRedo.ApplyDoUndo(
() =>
{
GraphReferenceItem.ControlPoints.Remove(controlPointData);
ControlPoints.Remove(controlPointView);
RaisePropertyChangedEvent("Link");
},
() =>
{
GraphReferenceItem.ControlPoints.Insert(oldIndex, controlPointData);
ControlPoints.Insert(oldIndex, controlPointView);
RaisePropertyChangedEvent("Link");
},
"Remove Control Point");
}
//--------------------------------------------------------------------------
public void AddControlPoint(Point pos)
{
var controlPointData = new GraphReferenceControlPoint(GraphReferenceItem, pos);
var controlPointView = new LinkControlPoint(this, controlPointData);
GraphReferenceItem.UndoRedo.ApplyDoUndo(
() =>
{
GraphReferenceItem.ControlPoints.Add(controlPointData);
ControlPoints.Add(controlPointView);
RaisePropertyChangedEvent("Link");
},
() =>
{
GraphReferenceItem.ControlPoints.Remove(controlPointData);
ControlPoints.Remove(controlPointView);
RaisePropertyChangedEvent("Link");
},
"Add Control Point");
}
