On Thursday 31 August 2006 04:52, Nicolas Roard wrote: > > But I tried to demonstrate that simple tasks from Apple online tutorial > > [...] cannot be done with the current state of GNUstep at all.
> hmmm which tutorial is it ? http://developer.apple.com/documentation/Cocoa/Conceptual/CocoaDrawingGuide/index.html#//apple_ref/doc/uid/TP40003290 "Capturing the Contents of a View or Image" I wasn't able to do NSImage* image = [self getTransformedImage]; NSSize size = [image size]; [image lockFocus]; NSBitmapImageRep* rep = [[NSBitmapImageRep alloc] initWithFocusedViewRect: NSMakeRect(0,0,size.width,size.height)]; [image unlockFocus]; for art backend. My [-getTransformedImage] makes another series of transformations from some original image, and, although I can display rotated and scaled result, I could not get it into the savable bitmap. I haven't tested it with the latest gnustep-gui release though. > and if it doesn't it shouldn't be much to fix... Would be very nice. > > > No application satisfactory works remotely - at all. How can I choose, > > say, GNUMail.app to be my default mailer? > > why not? Because I need someting that can work on remote connection through ssh. As I told, gnustep with xlib backend seems to be much slower than ordinary X program. > > And I believe there are other areas. (E. g. I could not make cursor > > tracking to work - again according to apple online tutorial). > > Could you provide a small test program ? This will take about a week, but I will be glad to do. I might have done something wrond when I tried it first time, of course. > Actually I implemented jpeg saving support, I will try to take the time > to clean it and commit it this weekend. That's great. It's a big job though. EXIF information... I need another (additional, non-Apple) parameter(s) in the list of possible bitmap image properties: the MCU block size. Something like #define GSImageMCUSizeX @"GSImageMCUSizeX" #define GSImageMCUSizeY @"GSImageMCUSizeY" This is needed for determination of block boundaries for lossless JPEG transformations. > > - (does animation work?) > > what do you mean? http://developer.apple.com/documentation/Cocoa/Conceptual/AnimationGuide/index.html#//apple_ref/doc/uid/TP40003592 Animation programming guide. --Tima _______________________________________________ Discuss-gnustep mailing list [email protected] http://lists.gnu.org/mailman/listinfo/discuss-gnustep
