public Scroller(ScrollerType type)
{
this.state = ScrollerStates.Normal;
this.position = new Point();
this.type = type;
}
/// <summary>
/// Create a scroller.
/// </summary>
/// <param name="gui">The GUI that this scroller will be a part of.</param>
/// <param name="position">The position of this scroller.</param>
/// <param name="type">Whether the item scrolls horizontally or vertically.</param>
/// <param name="length">The length of this scroller.</param>
public Scroller(GraphicalUserInterface gui, Vector2 position, ScrollerType type, float length)
{
//Initialize some variables.
Initialize(gui, position, type, length);
}
public Scroller(ScrollerType type)
{
this.state = ScrollerStates.Normal;
this.position = new Point();
this.type = type;
}
/// <summary>
/// Initialize the scroller.
/// </summary>
/// <param name="gui">The GUI that this scroller will be a part of.</param>
/// <param name="position">The position of the scroller.</param>
/// <param name="type">The scroller type, that is whether it scrolls horizontally or vertically.</param>
/// <param name="length">The length of this scroller. Minimum is 80.</param>
public void Initialize(GraphicalUserInterface gui, Vector2 position, ScrollerType type, float length)
{
//Call the base class and pass along the appropriate information.
if (type == ScrollerType.Horizontal) { base.Initialize(gui, position, Math.Max(length, 80), 15); }
else { base.Initialize(gui, position, 15, Math.Max(length, 80)); }
//Initialize some variables.
_Type = type;
_Value = 0;
_Thumb = new Button(GUI, Position);
_Backward = new Button(GUI, Position);
_Forward = new Button(GUI, Position);
//Add the controls.
Add(_Thumb);
Add(_Backward);
Add(_Forward);
//Hook up some events.
_Thumb.MouseDown += OnThumbDown;
_Backward.MouseDown += OnBackwardDown;
_Forward.MouseDown += OnForwardDown;
_Backward.MouseClick += OnBackwardClick;
_Forward.MouseClick += OnForwardClick;
}