Re: Rotate display to Portrait mode
Re: Rotate display to Portrait mode
- Subject: Re: Rotate display to Portrait mode
- From: Dave Camp <email@hidden>
- Date: Tue, 12 Jun 2007 23:09:10 -0700
There isn't an approved way of doing that. You can cause the rotation
to happen by changing certain IOKit entries, but things get a bit
squirrelly if you aren't careful.
Dave
On Jun 12, 2007, at 8:41 PM, Jarod McBride wrote:
Hey guys,
I'm trying to write a quick app that will rotate a display to
portrait mode
(90º or 270º). The problem I'm having is figuring out what function
actually will perform this action. So far the only thing I've found
is
related to Quartz Display Services (
http://developer.apple.com/documentation/GraphicsImaging/Reference/Quartz_Services_Ref/index.html#/
/apple_ref/doc/uid/TP30001070_.
The two functions I've found so far are the following.
CGCaptureAllDisplaysCGCongifureDisplayOrigin<http://developer.apple.com/documentation/GraphicsImaging/Reference/Quartz_Services_Ref/index.html#//apple_ref/doc/uid/TP30001070
>
Can anyone tell me if I am on the right track? Thanks in advance
for the
help!
Peace
Jarod
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