public UISlider(Transform transform, Texture2D barSprite, Texture2D handleSprite, EventArg onValueChanged, float value, Screen screen) : base(transform, null, screen)
{
this.value = MathHelper.Clamp(value, 0f, 1f);
this.totalWidth = transform.Width;
this.onValueChanged = onValueChanged;
//The actual bar:
AddUIElement(new UIElement(
new Transform(transform.Size),
barSprite,
screen
)).SetColor(new Color(48, 48, 48));
//The handle:
var handleElement = AddUIElement(new UISliderHandle(
new Transform(new Vector2(50)),
handleSprite,
new EventArg0(UpdateHandle),
this,
screen
));
handle = GetGroupElement(handleElement);
UpdateHandle();
}
public UIScrollbar(Transform transform, Texture2D backgroundSprite, Texture2D handleSprite, EventArg onValueChanged, IScrollable scrollable, Screen screen) : base(transform, backgroundSprite, screen)
{
this.scrollable = scrollable;
this.onValueChanged = onValueChanged;
var handleElement = AddUIElement(new UIScrollbarHandle(
new Transform(transform.Position, new Vector2(transform.Width)),
handleSprite,
null,
this,
screen
));
handleElement.SetColor(new Color(66, 134, 244));
//Get the handle group element:
handle = GetGroupElement(handleElement);
CalculateScrollbarHandlePosition();
}