public override bool Draw(UltimaBatcher2D batcher, int x, int y)
{
ScrollBarBase scrollbar = (ScrollBarBase)Children[0];
scrollbar.Draw(batcher, x + scrollbar.X, y + scrollbar.Y);
if (batcher.ClipBegin(x + ScissorRectangle.X, y + ScissorRectangle.Y, Width - 14 + ScissorRectangle.Width, Height + ScissorRectangle.Height))
{
for (int i = 1; i < Children.Count; i++)
{
Control child = Children[i];
if (!child.IsVisible)
{
continue;
}
int finalY = y + child.Y - scrollbar.Value + ScissorRectangle.Y;
child.Draw(batcher, x + child.X, finalY);
}
batcher.ClipEnd();
}
return(true);
}
public ScrollArea(int x, int y, int w, int h, bool normalScrollbar, int scroll_max_height = -1)
{
X = x;
Y = y;
Width = w;
Height = h;
_isNormalScroll = normalScrollbar;
if (normalScrollbar)
{
_scrollBar = new ScrollBar(Width - 14, 0, Height);
}
else
{
_scrollBar = new ScrollFlag
{
X = Width - 19, Height = h
};
Width += 15;
}
_scroll_max_height = scroll_max_height;
_scrollBar.MinValue = 0;
_scrollBar.MaxValue = scroll_max_height >= 0 ? scroll_max_height : Height;
//Add((Control)_scrollBar);
_scrollBar.Parent = this;
AcceptMouseInput = true;
WantUpdateSize = false;
CanMove = true;
ScrollbarBehaviour = ScrollbarBehaviour.ShowWhenDataExceedFromView;
}
public override bool Draw(UltimaBatcher2D batcher, int x, int y)
{
ScrollBarBase scrollbar = (ScrollBarBase)Children[0];
scrollbar.Draw(batcher, x + scrollbar.X, y + scrollbar.Y);
Rectangle scissor = ScissorStack.CalculateScissors
(
Matrix.Identity,
x + ScissorRectangle.X,
y + ScissorRectangle.Y,
Width - 14 + ScissorRectangle.Width,
Height + ScissorRectangle.Height
);
if (ScissorStack.PushScissors(batcher.GraphicsDevice, scissor))
{
batcher.EnableScissorTest(true);
for (int i = 1; i < Children.Count; i++)
{
Control child = Children[i];
if (!child.IsVisible)
{
continue;
}
int finalY = y + child.Y - scrollbar.Value + ScissorRectangle.Y;
//if (finalY + child.Bounds.Height >= scissor.Y && finalY - child.Height < scissor.Bottom)
{
child.Draw(batcher, x + child.X, finalY);
}
}
batcher.EnableScissorTest(false);
ScissorStack.PopScissors(batcher.GraphicsDevice);
}
return(true);
}
