public void SetNewGeometry()
{
Geometry = new GeometryGroup();
Geometry.Children.Add(ShapeComponent.GetGeometry(0, 0, ShapeComponent.Width, ShapeComponent.Height));
Geometry.Children.Add(GetGeometry());
}
public void Execute(ShapeComponent shapeComponent)
{
Rect bounds = shapeComponent.GetGeometry().GetRenderBounds(new Pen(), 0, ToleranceType.Absolute);
double newwidth = 0;
double newheight = 0;
switch (MousePositionType)
{
case MousePositionType.UL:
newwidth = bounds.Width * DiffenceWidth;
newheight = bounds.Height * DiffenceHeight;
break;
case MousePositionType.UR:
newwidth = bounds.Width * DiffenceWidth;
newheight = bounds.Height * DiffenceHeight;
break;
case MousePositionType.DR:
newwidth = bounds.Width * DiffenceWidth;
newheight = bounds.Height * DiffenceHeight;
break;
case MousePositionType.DL:
newwidth = bounds.Width * DiffenceWidth;
newheight = bounds.Height * DiffenceHeight;
break;
case MousePositionType.L:
newwidth = bounds.Width * DiffenceWidth;
break;
case MousePositionType.R:
newwidth = bounds.Width * DiffenceWidth;
break;
case MousePositionType.B:
newheight = bounds.Height * DiffenceHeight;
break;
case MousePositionType.T:
newheight = bounds.Height * DiffenceHeight;
break;
}
if (newheight > 0)
{
shapeComponent.Height = newheight;
}
if (newwidth > 0)
{
shapeComponent.Width = newwidth;
}
//if (DiffenceHeight >= 0)
//{
// shapeComponent.Height = shapeComponent.ActualHeight * DiffenceHeight;
//}
//if (DiffenceWidth >= 0)
//{
// shapeComponent.Width = shapeComponent.ActualWidth * DiffenceWidth;
//}
}