public override void OnMouseDown(Canvas drawArea, MouseEventArgs e)
{
UndoService.BeginTransaction("Add a left arrow");
Point p = drawArea.BackTrackMouse(new Point(e.X, e.Y));
ShapeLeftArrow shapeLeftArrow = new ShapeLeftArrow(
drawArea.Document.Zoom
, p.X
, p.Y
, 1
, 1
, drawArea.Document.CurrentShapePaintInfo
, drawArea.MessageControl.Sign.Type);
AddNewObject(drawArea, shapeLeftArrow);
}
public override void VisitLeftArrow(ShapeLeftArrow leftArrow)
{
VisitShape(leftArrow);
}
public virtual void VisitLeftArrow(ShapeLeftArrow leftArrow)
{
}
