Hi All,
I'm just starting with Quartz Composer and Cocoa, so apogies if it
is FAQ.
I have been doing a Cocoa application that controls a Quartz
Composition on a QCView.
I have been doing it with a Interface Builder. It works nicelly with
2 NSWindows at the first
monitor. One of them contains an Interface where I will be able to
control a composition
opened with QCView at the second NSwindow.
About this I have some basic questions for you :
First of all is concerning a Scrolling Text from one side of the
screen to another.
How is the best way to do this ? I have implemented this scrolling
with only 3 patches.
1) String to Image patch to make my Text available for the
Billboard patch.
2) Interpolation patch that is responsable for changing the
Billboard X position.
3) The Billboard patch.
Is it correct ?
Another question is about QCView and FullScreen Window. I need this
composition visible only
at the second monitor on full screen mode. How can I make a QCView
or NSWindow fullScreen mode ?
I have found a example named QuartzComposerPlayer. I have changed
the GCDisplayCapture to the
second monitor but I cannot control the composition. How can I
associate my done Interface
with a Composition that runs at QCRender ?
Thus, I have a controller interface placed at the first monitor
where I can do somethings that changes my
composition dinamically. This composition needs to be running at the
second monitor on full screen mode.
Any examples available ?
I really appreciate any kind of help.
Thanks in advance.
William Maluf Loureiro
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