Re: Timeline View
Re: Timeline View
- Subject: Re: Timeline View
- From: "I. Savant" <email@hidden>
- Date: Thu, 2 Nov 2006 13:13:17 -0500
The best thing for you to do is read up on controls and cells in
Cocoa (NSControl / NSCell) and go that route.
You'd create a "Timeline Track" control (this way you can have
multiple tracks in a scroll view if you like). You can then create a
cell that represents the object in your timeline. As with any control/
cell combo, the cell knows how to draw itself in the appropriate area
and the control is what decides where the cell(s) should be drawn.
All the details are found in the documentation:
http://developer.apple.com/documentation/Cocoa/Conceptual/ControlCell/
index.html
http://developer.apple.com/documentation/Cocoa/Reference/
ApplicationKit/Classes/NSControl_Class/index.html
--
I.S.
On Nov 2, 2006, at 12:46 PM, email@hidden wrote:
Looking through the cocoa dev archive I see various mails about
making a graphic timeline view like in iMovie and other video
editing apps.
Some of the people thinking about implementing such a view were :-
Dan Donaldson, James Reynolds, Al Kirkus, Philip (joe
OneNinetyTwo), Benjamin Dunton.
Has anyone implement something like this? I need a timeline view
for my app and would be interested in what method worked for you.
Thanks,
Adam
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