//Box
private void BoxChoose(IList <Layerage> layerages)
{
foreach (Layerage layerage in layerages)
{
ILayer layer = layerage.Self;
Transformer transformer = layerage.GetActualTransformer();
bool contained = transformer.Contained(this.BoxRect);
switch (this.CursorPage.ModeSegmented.Mode)
{
case MarqueeCompositeMode.New:
layer.IsSelected = contained;
break;
case MarqueeCompositeMode.Add:
if (contained)
{
layer.IsSelected = true;
}
break;
case MarqueeCompositeMode.Subtract:
if (contained)
{
layer.IsSelected = false;
}
break;
//case MarqueeCompositeMode.Intersect:
//if (contained == false) layer.IsSelected = false;
//break;
}
}
}
