Re: [Fxruby-users] Attaching a Canvas to a ScrollArea

[Claus S. <Doc...@gm...>]

Thanks for the help! I figured the problem was along those lines, but
hadn't been successful as of then. Your code helped a lot, (though the
canvas had ended up being smaller than what the table needed, its size
depending on the number of rows and columns... I got that one fixed
though :) ).
Now to phase 2 - reimplement connect(...), and phase 3 - profit! 

On Mon, 10 May 2004 19:33:34 -0500, Lyle Johnson <ly...@kn...> wrote:
> 
> 
> On May 5, 2004, at 11:22 AM, Claus Spitzer wrote:
> 
> > However, I want to put the canvas in a FXScrollArea because eventually
> > it will be larger than the screen... and that's what I'm having
> > trouble with.
> 
> Please see the question "Why Can't I Place a Fixed-Size FXCanvas inside
> an FXScrollwindow?" near the bottom of this page:
> 
>         http://www.fox-toolkit.net/cgi-bin/wiki.pl?FAQ
> 
> For your example program, I replaced these lines:
> 
>         @scroller = FXScrollArea.new(...)
>         @canvas = FXCanvas.new( @scroller, nil, 0, LAYOUT_FILL_X|LAYOUT_FILL_Y
> )
> 
> with these:
> 
>         @scroller = FXScrollWindow.new( self, LAYOUT_FILL_X|LAYOUT_FILL_Y )
>         canvasFrame = FXVerticalFrame.new( @scroller,
> LAYOUT_FILL_X|LAYOUT_FILL_Y )
>         @canvas = FXCanvas.new( canvasFrame, nil, 0,
> LAYOUT_FIX_WIDTH|LAYOUT_FIX_HEIGHT, 0, 0, 600, 400 )
> 
> and I get what looks reasonable. It draws a pretty picture, anyways ;)
> 
> Hope this helps,
> 
> Lyle
> 
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