| Re: widget_base and windows position [message #42055] |
Mon, 20 December 2004 14:17  |
David Fanning
Messages: 11724
Registered: August 2001
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Senior Member |
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Francois L. writes:
> I want to draw a Top Level Base containing three sub-windows like this:
> Window 1, large, on the top.
> Window 2, medium, bellow window 1.
> Window 3, small, right of window 2 and bellow window 1.
>
> With the following code, windows 2 and 3 are on top of window 1:
> ------------------------------------------------------------ ------
> tlb = widget_base(title='top level base',/row)
> baseLeft = widget_base(tlb, /column)
> baseRight = widget_base(tlb, /column)
> BaseLeftBottom = widget_base(baseLeft, /row)
> w1 = widget_draw(BaseLeft, xsize=512, ysize=512)
> w3 = widget_draw(BaseLeftBottom, xsize=256, ysize=256)
> w4 = widget_draw(BaseLeftBottom, xsize=128, ysize=128)
> widget_control, tlb, /realize
> ------------------------------------------------------------ -----
>
> What would be the correct code for placing window 1 above ?
It would be something like this:
tlb = widget_base(title='top level base',/column, base_align_center=1)
basetop = widget_base(tlb, row=1)
basebot = widget_base(tlb, row=1, base_align_center=1)
baseLeft = widget_base(basebot, /column)
baseRight = widget_base(basebot, /column)
w1 = widget_draw(basetop, xsize=512, ysize=512)
w3 = widget_draw(baseLeft, xsize=256, ysize=256)
w4 = widget_draw(baseRight, xsize=128, ysize=128)
widget_control, tlb, /realize
Cheers,
David
--
David Fanning, Ph.D.
Fanning Software Consulting, Inc.
Coyote's Guide to IDL Programming: http://www.dfanning.com/
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