/// <summary>
///
/// </summary>
/// <param name="primitiveName"></param>
public void StopAddPrimitive(string primitiveName)
{
if (_primitiveCreator != null)
{
_primitiveCreator.CancelCreation(this);
_primitiveCreator = null;
}
}
/// <summary>
///
/// </summary>
/// <param name="e"></param>
protected override void OnMouseLeftButtonDown(MouseButtonEventArgs e)
{
base.OnMouseLeftButtonDown(e);
Focus();
if (_primitiveCreator != null)
{
_primitiveCreator = _primitiveCreator?.Create(e.GetPosition(this), this);
}
}
/// <summary>
/// Sets the state of DraftCanvas state as add primitive.
/// </summary>
/// <param name="primitiveName">Primitive's name.</param>
public void AddPrimitive(string primitiveName)
{
if (_primitiveCreator != null)
{
_primitiveCreator.CancelCreation(this);
_primitiveCreator = null;
}
_primitiveCreator = new DcLineSegmentCreator();
}
