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Re: Widget_Draw scrollebe but not scrollable ?? [message #44011 is a reply to message #44010]

Thu, 12 May 2005 05:06

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

Antonio Santiago writes:

> is there a way to create a widget_draw that initialy hasn't set the
> SCROLL and X_SCROLL_SIZE/Y_SCROLL_SIZE keywords and later I can modify
> it to has it?
>
> If I create a widget_draw without scrolling, then later when i changhe
> its DRAW_XSIZE all the widget growns.
> If I create a widget with scrolling then later when change the size with
> DRAW_XSIZE the result is ok but two spaces (left and bottom) are
> reserved for the future scrollbars and this is a bit ugly.
>
>
> Summarizing, I need (if possible) a way to create a scrollable
> widget_draw that initiale dont show this two reserved zones for scrollbars.

This is not really possible. But sometimes there are tricks:

http://www.dfanning.com/widget_tips/draw_scroll.html

Cheers,

David

--
David Fanning, Ph.D.
Fanning Software Consulting, Inc.
Coyote's Guide to IDL Programming: http://www.dfanning.com/

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[Message index]

		Re: Widget_Draw scrollebe but not scrollable ?? By: Antonio Santiago on Thu, 12 May 2005 05:34
		Re: Widget_Draw scrollebe but not scrollable ?? By: David Fanning on Thu, 12 May 2005 05:06
		Re: Widget_Draw scrollebe but not scrollable ?? By: pulsifer@bigfoot.com on Mon, 16 May 2005 20:02

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