internal static void RemoveShape(Shape shape)
{
if (shape != null)
{
Canvas.Instance.layer.Remove(shape);
ClickData.Action = ShapeClickAction.Delete;
if (ClickData.IsShapesSingle() && ClickData.ContainsShapes(shape))
{
ClickData.ClearShapes();
}
}
Canvas.Instance.Invalidate();
}
internal void Replace(Shape shape, Shape newShape)
{
// If the shape was selected, select replacement shape once created.
bool wasShapeClicked = ClickData.ContainsShapes(shape);
// Replace old shape with new shape
var index = shapes.IndexOf(shape);
shapes[index] = newShape;
if (wasShapeClicked)
{
ClickData.Set(newShape);
}
}
/// <summary>
/// If ClickData's "Shapes" contains this shape, return true.
/// </summary>
public bool ShapeIsSelected()
{
return(ClickData.ContainsShapes(this));
}
