private void SetEffect(LayerEffect target, LayerEffect source, bool isDragDrop)
{
if (source != target)
{
var old = target.Copy(false) as LayerEffect;
old._layer = this;
LayerEffect @new = null;
@new = source.Copy(isDragDrop);
if (isDragDrop)
{
@new.PartFromTo(source);
}
else
{
@new.FromTo(source);
}
//@new.FromTo(source, isDragDrop);
@new.ShapeLayer = source.ShapeLayer;
var type = source.Type;
this[type] = @new;
OnPropertyChanged(_.GetEffectPropertyName(type), @new, old);
}
}
public void FromTo(LayerEffect effect)
{
bool isAddNewEffect = _layerEffect.IsEmpty;
_layerEffect = effect.Copy(isAddNewEffect);
_layerEffect.Left = this.Left;
if (isAddNewEffect)
{
LoadEffect();
}
}
public LayerEffect Copy(bool isAddNewEffect)
{
StoreEffect();
return(_layerEffect.Copy(isAddNewEffect));
}