public GraphicContent(bool autoLayerCreating = true)
{
Command = new CommandReceiver();
f_workSpace = new Canvas();
f_graphicToolProperties = new GraphicToolProperties()
{
Color = Colors.White,
Softness = 1,
Thickness = 10
};
ConfigureWorkSpace();
Layers = new List<Layer>();
if (autoLayerCreating)
AddLayer(new Layer("New layer " + Layers.Count));
// Set current tool is Pointer
f_currentTool = new PointerTool(this);
}
public void Unsubscribe(GraphicToolProperties observer)
{
if (f_subscribes.Contains(observer))
f_subscribes.Remove(observer);
}
public void Notify()
{
IToolProperties properties = new GraphicToolProperties() { Color = null, Softness = SoftnessValue, Thickness = ThicknessValue };
foreach (GraphicToolProperties graphicToolProperty in f_subscribes)
graphicToolProperty.UpdateProperties(properties);
}
public void Subscribe(GraphicToolProperties observer)
{
f_subscribes.Add(observer);
}