public void Each <T>(Action <T> action, LayerCollection layers = null) where T : Layer
{
layers = layers ?? this;
for (var i = layers.Count - 1; i >= 0; i--)
{
if (layers[i] is T)
{
action((T)layers[i]);
}
if (layers[i] is GroupLayer)
{
Each(action, (layers[i] as GroupLayer).Layers);
}
}
}
public void Rasterize(LayerCollection layers, System.Drawing.Size size)
{
var result = new PixelLayer(Name, size)
{
Pixels = Render(size).WriteableBitmap(),
Parent = Parent
};
layers
= Parent != null
? Parent.Layers
: layers;
var index = layers.IndexOf(this);
layers.Remove(this);
layers.Insert(index, result);
}
public DeleteLayerAction(Layer layer, LayerCollection layers, int index) : base(layer, layers, index)
{
Name = "Delete layer";
}
protected RegionalLayerAction(Layer layer, LayerCollection layers, int index) : base(layer)
{
Layers = layers;
Index = index;
}
