Slider bar have two sections
Slider bar have two sections
- Subject: Slider bar have two sections
- From: XiaoGang Li <email@hidden>
- Date: Sat, 19 Dec 2009 17:58:57 +0800
Hello Lists,
I have a application used to review the graphics. In the user
interface, there is a slider bar, which used to control the zoom value, the
zoom value range from 20% to 2000%. You know, it is better to locate the
slider knob in the middle of the slider when the zoom value is 100%. That's
to say, when the knob is dragged between the beginning to the middle of the
slider, the zoom value range from 20% to 100%, when the knob is dragged
between the middle of the slider to the end, the zoom value range from 100%
to 2000%.
I don't know how to customize this kind of slider bar, could you
please give me a hint? do i need to implement a slider controller?
Thanks.
_______________________________________________
Cocoa-dev mailing list (email@hidden)
Please do not post admin requests or moderator comments to the list.
Contact the moderators at cocoa-dev-admins(at)lists.apple.com
Help/Unsubscribe/Update your Subscription:
This email sent to email@hidden