private void AddLayer(ImageEditorLayer layer, Panel parent)
{
if (layer != null && parent != null)
{
layer.Owner = this;
layer.AttachUI(parent);
}
}
private void RemoveLayer(ImageEditorLayer layer, Panel parent)
{
if (layer != null && parent != null)
{
layer.DetachUI(parent);
layer.Owner = null;
}
}
private void SelectLayer(ImageEditorTool tool)
{
this.RemoveLayer(this.toolLayer, this.imageHost);
this.toolLayer = this.LayerSelector != null?this.LayerSelector.SelectLayer(tool) : null;
this.AddLayer(this.toolLayer, this.imageHost);
this.InvalidateArrange();
}
