/// <summary>
/// Widget for scrolling parent's layout with a sidebar.
/// </summary>
/// <param name="side">Side where to adjoin sidebar</param>
public ScrollBar(Direction side = Direction.Right, int width = 1, ScrollBarStyle style = null)
: base(0, 0, 0, 0, new UIConfiguration(), style ?? new ScrollBarStyle())
{
Layer = Int32.MaxValue - 1;
Vertical = side == Direction.Left || side == Direction.Right;
_Width = width;
if (Vertical)
{
Width = width;
SetFullSize(FullSize.Vertical);
if (side == Direction.Left)
{
SetAlignmentInParent(Alignment.Left);
}
else
{
SetAlignmentInParent(Alignment.Right);
}
SetupLayout(Alignment.Up, Direction.Up, Side.Center, null, 0);
}
else
{
Height = width;
SetFullSize(FullSize.Horizontal);
if (side == Direction.Up)
{
SetAlignmentInParent(Alignment.Up);
}
else
{
SetAlignmentInParent(Alignment.Down);
}
SetupLayout(Alignment.Left, Direction.Left, Side.Center, null, 0);
}
Empty1 = AddToLayout(new Separator(0)) as Separator;
Empty1.Configuration.UseBegin = false;
// Adding ScrollBackground with 0 layer.
Slider = AddToLayout(new ScrollBackground(false, true, true, ScrollAction), 0) as ScrollBackground;
Empty2 = AddToLayout(new Separator(0)) as Separator;
Empty2.Configuration.UseBegin = false;
Slider.SetFullSize(FullSize.None);
Slider.Style.WallColor = ScrollBarStyle.SliderColor;
if (Style.WallColor == null)
{
Style.WallColor = 0;
}
}
public ScrollBarStyle(ScrollBarStyle style) : base(style)
{
SliderColor = style.SliderColor;
}
