Re: Scrollers on custom view appearing but not disappearing
Re: Scrollers on custom view appearing but not disappearing
- Subject: Re: Scrollers on custom view appearing but not disappearing
- From: Quincey Morris <email@hidden>
- Date: Fri, 29 Feb 2008 18:40:32 -0800
On Feb 29, 2008, at 18:10, Steve Weller wrote:
My custom view spans the window's content view. I want to draw a
white rectangle (think of a document) centered in that area and fill
the remainder gray. In my drawRect method I first draw gray into the
rectangle passed. Then I calculate where the white rectangle should
be and draw it.
I need the scrollers to act on the bounds of the white rectangle so
that they are present when any part of it is not visible.
The question is, where are your scroll bars coming from? Did you put
your custom view inside a scroll view, or did you add scroll bars
manually?
When the scroll bars fail to disappear, if you manually drag the
thumb, what happens? It's possible you'll have to adjust the frame
origin as well as the width.
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