search results

  1. He, I just realized that [self setNeedsDisplayInRect:(dRect)] draws everything (and not only the necessary) and then updates the screen in \"dRect\".
    stackoverflow.com/questions/15271994/​draw-minimal-with... - Cached
  2. have determined that two calls to \"setNeedsDisplayInRect:\", when they are close by in execution sequence, ... drawRect to selectively draw portions of my view?
    www.cocoabuilder.com/.../113295-​setneedsdisplayinrect.html - Cached
  3. ... I have determined that two calls to \"setNeedsDisplayInRect:\", ... Did I waste my time checking rectangle intersections in drawRect to selectively draw ...
    lists.apple.com/archives/Cocoa-dev/2004/​Jul/msg02000.html - Cached
  4. ... drawRect:(CGRect) ... (void)drawRect:(CGRect)rect , draw a maze and detect its boundary. 0. Draw minimal with drawRect and setNeedsDisplayInRect. 0.
    stackoverflow.com/.../objective-c-​implementing-drawrect - Cached
  5. Subject: Re: setNeedsDisplayInRect not triggering drawRect? From: Quincey Morris <email@hidden> Date: Thu, 3 Sep 2009 20:54:14 -0700; Delivered-to: email@hidden
    lists.apple.com/archives/cocoa-dev/2009/​Sep/msg00253.html - Cached
  6. I expected this to call drawRect, ... setNeedsDisplayInRect not triggering draw... Quincey Morris; Re: setNeedsDisplayInRect not triggering ... Michael de Haan;
    www.mail-archive.com/cocoa-​dev@lists.apple.com/msg43169.html - Cached
  7. DrawRect is not called ... you use setNeedsDisplayInRect: ... you have to use the state information you set in your program to work out how to draw the rects you ...
    www.cocoabuilder.com/archive/cocoa/​...update-drawrect.html - Cached
  8. drawRect. When a view needs to draw itself, it is sent the message drawRect: ... you would use setNeedsDisplayInRect: instead: NSRect dirtyRect; ...
    www.informit.com/articles/​article.aspx?p=1211756&seqNum=2 - < A class=sub aria-describedby=link-8 href=\"http://106.10.137.112/search/srpcache?ei=UTF-8&p=Draw+minimal+with+drawRect+and+setNeedsDisplayInRect&fr=sfp&u=http://cc.bingj.com/cache.aspx?q=Draw+minimal+with+drawRect+and+setNeedsDisplayInRect&d=4785092871784617&mkt=en-IN&setlang=en-IN&w=AeU5hAPVxx2AAisyTWsXkZgHCcI4-U7t&icp=1&.intl=in&sig=xUlvt5_YVi5nBVv3CNdLGA--\" target=_blank data-bk=\"5120.1\">Cached
  9. You do this by calling your view’s setNeedsDisplay or setNeedsDisplayInRect: method of the view. ... Rather than draw your content using a drawRect: ...
    developer.apple.com/library/io s/​documentation/UIKit/... - Cached
  10. A view class that you want to draw for. ... [NSView drawRect:]. (For why, ... or -[NSView setNeedsDisplayInRect:].
    cocoadev.com/HowToDraw - Cached