public void OnDrop(DropInfo dropInfo)
{
Point position = dropInfo.DropPosition;
GraphicsVM gvm = dropInfo.Data as GraphicsVM;
GraphicsBase graphics = GraphicsFactory.Create(position, gvm.Type);
DrawableLayer.DrawVisual(graphics);
}
public void removeDrawable(IDrawable drawable, DrawableLayer layer)
{
switch (layer)
{
case DrawableLayer.BOTTOM:
this.lowerDrawableLayer.Remove(drawable);
break;
case DrawableLayer.MIDDLE:
this.drawables.Remove(drawable);
break;
case DrawableLayer.TOP:
this.topDrawableLayer.Remove(drawable);
break;
}
}
public void addDrawable(IDrawable drawable, DrawableLayer layer)
{
switch (layer)
{
case DrawableLayer.BOTTOM:
this.lowerDrawableLayer.Add(drawable);
break;
case DrawableLayer.MIDDLE:
this.drawables.Add(drawable);
break;
case DrawableLayer.TOP:
this.topDrawableLayer.Insert(0, drawable);
break;
}
drawable.init(canvas);
}
