/// <param name="editorGraphics">Owner EditorGraphics object that relays UI events to this element and manages its rendering.</param>
/// <param name="isReceivingEvents">If true, new instance of GraphicalEventHandler is added to this graphical element.</param>
/// <param name="parent">GraphicalElement position is calculated relative to Parent element. Can be null.</param>
protected GraphicalElement(EditorGraphics editorGraphics, bool isReceivingEvents, GraphicalElement parent = null)
{
IsReceivingEvents = isReceivingEvents;
if (isReceivingEvents)
{
GraphicalEventHandler = new GraphicalEventHandler();
}
Parent = parent;
Graphics = editorGraphics;
Graphics.Register(this);
}
public Grid(EditorGraphics editorGraphics, bool isReceivingEvents, GraphicalElement parent = null) : base(editorGraphics, isReceivingEvents, parent)
{
}
public CreateTransitionButton(EditorGraphics editorGraphics, GraphicalElement parent = null) : base(editorGraphics, true, parent)
{
renderer = new CreateTransitionButtonRenderer(this, editorGraphics.ColorPalette);
}
public EntryJoint(EditorGraphics editorGraphics, GraphicalElement parent = null) : base(editorGraphics, true, parent)
{
renderer = new EntryJointRenderer(this, editorGraphics.ColorPalette);
}
public bool RemoveChild(GraphicalElement child)
{
return(children.Remove(child));
}
public void AddChild(GraphicalElement child)
{
children.Add(child);
}
public AddStepButton(EditorGraphics editorGraphics, GraphicalElement parent = null) : base(editorGraphics, true, parent)
{
renderer = new AddStepButtonRenderer(this, editorGraphics.ColorPalette);
}