Re: Avoiding bouncing up when resizing
Re: Avoiding bouncing up when resizing
- Subject: Re: Avoiding bouncing up when resizing
- From: Cyril Godefroy <email@hidden>
- Date: Fri, 1 Feb 2002 10:12:17 +0100
Michhle,
I'd create my own CustomView from NSMovieView ` la QuicktimePlayer: when
resizing, I'd just show the rect that the new view would take and when
mouse is released, I'd redraw the NSMovieView inside it. By the way, I'm
gonna have to do it. So if you don't mind sharing, we could share this
part of code. It is a feature that would find it's place in qtkit
(
http://www.sourceforge.net/projects/qtkit), which has flaws at the
moment.
I'd also post the same question on quicktime-api list.
On vendredi, fivrier 1, 2002, at 08:28 , Michhle Garoche wrote:
Hello,
I'm trying to resize a movie (e.g could be film, image, QTVR or sound)
into an NSMovieView and its window according to whatever magnification.
The view and its window are defined in IB. Margins are 20 pixels.
When the movie is loaded, it is drawn in its view with magnification 1.
Then the user can resize it, but the resizing is made proportional to
the size of the movie at magnification 1 and the top left corner must
be the same as before resizing.
How can I avoid bouncing up when resizing (is offscreen drawing
possible in Cocoa and how)? I've tried setAspectRatio, but I cannot
have the view well centered with 20 pixels margin in the window.