Re: Making my own NSScrollers
Re: Making my own NSScrollers
- Subject: Re: Making my own NSScrollers
- From: publiclook <email@hidden>
- Date: Wed, 7 May 2003 19:49:56 -0400
Attached is an ultra simple 11K project that I just hacked together.
It has the following attributes:
A scroll view is used to scroll over a 10000x10000 area.
A gl view is used to draw whatever portion of that 10000x10000 area is
visible.
The gl view uses double buffering etc.
The gl view does not use any more framebuffer than necessary to store
two buffers each the size of the visible portion of the view (not
10000x10000).
Scaling of the scroll view's document view is automatically reflected
in the gl view and scrollers are also adjusted automatically.
[demime 0.98b removed an attachment of type application/x-gzip which had a name of largeview.tgz]
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