Re: A very customized window
Re: A very customized window
- Subject: Re: A very customized window
- From: eveningnick eveningnick <email@hidden>
- Date: Sun, 17 Apr 2011 00:57:51 +0300
Hi Ken,
first thank you for answering this question and previous times. I am
just very unfamiliar about what can i do and what i can't drowning in
documentation that's why i'm asking so many times. I managed to
display the "funky window", but the events were my problem. Thanks a
lot for the links.
May i bother you once again with my questions?. :-)
Could you give me a hint how did QuickTime Player developers manage to
display a window the way it looks now? Specifically i can't
understand, how they made the "Movie control" toolbar, that floats
only within the "movie window"?
Reading through NSOpenGLView documentation, i found the note that this
view can't contain subviews. Though i am pretty sure the "movie view"
is NSOpenGLView (am i wrong here?). Do they display an another
"control" window somehow in an "always on top of the NSOpenGLView"
manner?
And one more question. Maybe i should ask that in OpenGL mailing list?
Although i guess it sounds so "basic" that developers there won't even
answer it...
I am wondering, why is NSOpenGLView considered to be the preferred way
to display a set of images? Why is every image operation revolving
around OpenGL? I understand that eventually it all comes through the
videoadapter, but what if i just display an RGB picture that i have in
an RGB buffer (CVImageBufferRef). Will OpenGL give me some benefits
just for rendering it on the view against drawing image onto something
like "NSImageView"?
Sorry if the questions seem like i haven't read anything. I have, just
now trying to put it all together in one big picture.
Thanks!
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