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Normal Topic I want show the Scrollbars always. (Read 1893 times)
grayhound
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I want show the Scrollbars always.
Dec 15th, 2006 at 12:17am
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I want show the Scrollbars always.  this is my code.

     this.flowChart.HScrollBar.Visible = true;


this.flowChart.VScrollBar.Visible = true;


this.flowChart.ShowScrollbars = true;
but when the flowChart.DocExtents is small than the flowChart.Size. , the Scrollbar will not show.

The second question is:
I want the VScrollBar is moved when the middle wheel on the mouse is rolling.
Is there any exist method?
« Last Edit: Dec 15th, 2006 at 6:00am by grayhound »  
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Stoyo
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Re: I want show the Scrollbars always.
Reply #1 - Dec 15th, 2006 at 6:33am
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Many of our users wanted the scrollbars to auto-hide if the document size is smaller than the visible area, so we implemented this as the default behavior. We will have to add some property to let you enable/disable it.

You can still set the Visible property of the scrollbars yourself, but you will need to do that each time the DocExtents, ZoomFactor or MeasureUnit are changed, and after the control's ClientRectangle changes too.

You can handle the MouseWheel event as shown here:
http://mindfusion.org/cgi/Forum/YaBB.pl?board=fcnet_disc;action=display;num=1134...

Stoyan
  
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grayhound
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Re: I want show the Scrollbars always.
Reply #2 - Dec 18th, 2006 at 12:17am
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I do it. Thanks to you
  
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