Re: fxscrollwindow

by n d-3 :: Rate this Message:

Thanks for the quick response. I think if anything, the 4th problem listed might be it. The scrollbars do show up, and I can scroll them with the mouse, but the point of what im doing is to set the placement with setPosition(). In any event, I still don't know how to solve the problem >_<.

2009/6/3 Jeroen van der Zijp <jeroen@...>

On Tuesday 02 June 2009, n d wrote:
> Hi again everyone. Quick question about FXScrollWindow: is it just me, or
> does the setPosition() function not work? whenever i call the call the
> function the scroll bar never moves. Any suggestions as to why this is
> happening?

It may be due to the following causes:

1) FXScrollWindow's child (contentWindow) has a size which is smaller than
the FXScrollWindow's viewport. Obviously, in such a case it never needs
scrolling. Depending on the flags, scrollbars may or may not be visible.

2) You've turned scrolling off.

3) The contentWindow's layout hints are such (e.g. LAYOUT_FILL_X or LAYOUT_FILL_Y)
that it will be placed to fill the viewport area.

4) It does scroll, but has no change to repaint.

These are some of the things I can think off...

- Jeroen

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