[haiku-bugs] [Haiku] #7996: [BSlider] Range slider capability
- From: "jwlh172" <trac@xxxxxxxxxxxx>
- Date: Sat, 24 Sep 2011 10:43:08 -0000
#7996: [BSlider] Range slider capability
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Reporter: jwlh172 | Owner: axeld
Type: enhancement | Status: new
Priority: normal | Milestone: R1
Component: Kits/Interface Kit | Version: R1/alpha3
Keywords: | Blocked By:
Blocking: | Has a Patch: 0
Platform: All |
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I've enhanced the BSlider control to allow its use as a range slider;
rather than only one movable thumb area, there are two, allowing the
setting of an offset (starting point) and an end point.
In order to create the range slider, one can either set the final variable
"dualMode" in the BSlider constructor to "true", or, after creation, can
call the SetDualMode(true) member function.
SetOffsetValue(int32) and int32 OffsetValue() can be used to set and
retrieve the new offset value, which, by default, is set to the slider's
minimum value, while the end point value can still be set and retrieved
using SetValue and Value.
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Ticket URL: <http://dev.haiku-os.org/ticket/7996>
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