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  • Committer: Bazaar Package Importer
  • Author(s): Gürkan Sengün
  • Date: 2006-09-20 22:15:07 UTC
  • mfrom: (2.1.2 edgy)
  • Revision ID: james.westby@ubuntu.com-20060920221507-m97eitwwghgspz7p
Tags: 0.8.5-2
* Rebuild against latest libgnustep-gui-dev.
* Bump standards version.

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Document.m
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        Document class & WindowController : This file is part of Preview 
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        Copyright (C) 2003;2004 Fabien VALLON 
 
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        2003,2004 Alcove ( http://www.alcove.com ) 
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        Additional copyrights here
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        Authors : Fabien VALLON <fabien.vallon@fr.alcove.com>
 
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        Authors : Fabien VALLON <fabien@sonappart.net>
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        Date:   10 Oct 2003
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        This program is free software; you can redistribute it and/or
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-(NSSize) _originalSize;
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-(void) _setCurrentItem:(unsigned) tag;
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-(unsigned) _currentItem;
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- (void) _notifyDragScroll: (id)notification;
 
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-(void) _notifyDragScroll: (id)notification;
 
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-(void) _setIsAlpha:(BOOL) flag;
 
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-(BOOL) _isAlpha;
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@end
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@implementation Document (Private)
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      imageSize = [imageView frame].size;
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      [imageView  setFrameSize:[affineTransform transformSize:imageSize]];
 
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      if ( _isAlpha ) 
 
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        {
 
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          [checkeredView  setFrameSize:
 
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                            [affineTransform transformSize:imageSize]];
 
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        }
 
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      [imageView setNeedsDisplay:YES];
 
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    }
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}
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  return _tag;
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}
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- (void) _notifyDragScroll: (id)notification
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{
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   NSPoint  newOrigin;
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}
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-(void) _setIsAlpha:(BOOL) flag
 
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{
 
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  _isAlpha = flag;
 
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}
 
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-(BOOL) _isAlpha
 
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{
 
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  return _isAlpha;
 
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}
 
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@end
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    return;
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  {
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    BOOL bigger = NO;;
 
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    BOOL bigger = NO;
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    NSSize imageSize = [_image size];
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    NSSize contentSize;
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    NSSize screenSize = [[NSScreen mainScreen] frame].size;
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    if ( [[_image  bestRepresentationForDevice:nil]  hasAlpha] ) 
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      {
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        id view = [[CheckeredView alloc] initWithFrame: NSMakeRect(0,0,imageSize.width,imageSize.height)];
 
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        [self _setIsAlpha: YES];
 
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        checkeredView = [[CheckeredView alloc] initWithFrame: NSMakeRect(0,0,imageSize.width,imageSize.height)];
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        [imageView retain];
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        [scrollView setDocumentView: view];
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        [view addSubview:imageView ];
 
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        [scrollView setDocumentView: checkeredView];
 
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        [checkeredView addSubview:imageView ];
 
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      }
 
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    else 
 
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      {
 
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        [self _setIsAlpha: NO];
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      }
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    [imageView setFrame:NSMakeRect(0,0,imageSize.width,imageSize.height)];
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    [imageView setImage:_image];
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    if ( bigger ) 
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      [scrollView setDocumentCursor: [[NSCursor alloc] initWithImage: [NSImage imageNamed: @"hand"]
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                                                       hotSpot: NSZeroPoint]];
 
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    int test = [imageView addTrackingRect:[imageView bounds]
 
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                          owner:imageView 
 
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                          userData:nil
 
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                          assumeInside:YES];
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    [window setContentSize:contentSize];
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    [window setFrameOrigin: NSMakePoint(100,120)];
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                                          selector: @selector(_notifyDragScroll:)
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                                          name: @"TEST"
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                                          object: imageView];
 
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    [[NSNotificationCenter defaultCenter] addObserver: self
 
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                                          selector: @selector(_notifyMouseDown:)
 
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                                          name: @"MOUSEDOWN"
 
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                                          object: nil];
 
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    [[NSNotificationCenter defaultCenter] addObserver: self
 
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                                          selector: @selector(_notifyMouseUp:)
 
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                                          name: @"MOUSEUP"
 
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                                          object: nil];
 
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  }
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   case FIT_WINDOW:
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     newSize.width = [scrollView contentSize].width;
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     newSize.height = [scrollView contentSize].height;
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     [[scrollView documentView] setAutoresizingMask: (NSViewWidthSizable | NSViewHeightSizable)];
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      if ( [[_image  bestRepresentationForDevice:nil]  hasAlpha] ) 
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        [imageView setAutoresizingMask: (NSViewWidthSizable|NSViewHeightSizable)];
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     [imageView setAutoresizingMask:(NSViewWidthSizable | NSViewHeightSizable)];
 
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     if ( [self _isAlpha] ) 
 
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        {
 
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          NSLog(@"isAlpha");
 
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          [checkeredView setAutoresizingMask: 
 
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                           (NSViewWidthSizable|NSViewHeightSizable)];
 
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        }
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     break;
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   case FIT_WIDTH:
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      newSize.width = [scrollView contentSize].width;
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      newSize.height = [imageView frame].size.height;
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      [[scrollView documentView] setAutoresizingMask: (NSViewWidthSizable)];
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      if ( [[_image  bestRepresentationForDevice:nil]  hasAlpha] ) 
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          [imageView setAutoresizingMask: NSViewWidthSizable];
 
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      [imageView setAutoresizingMask: (NSViewWidthSizable)];
 
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      if ( [self _isAlpha] ) 
 
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        [checkeredView setAutoresizingMask: NSViewWidthSizable];
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      break; 
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    default: 
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      printf("problem resize default \n");
 
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      return;
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    }
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  [[scrollView documentView] setFrame: NSMakeRect(0,0,newSize.width,newSize.height)];
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  if ( [[_image  bestRepresentationForDevice:nil]  hasAlpha] ) 
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    [imageView setFrame:NSMakeRect(0,0,newSize.width,newSize.height) ];
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  //set autoresizing Mask
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  if ( tag < FIT_WINDOW ) 
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    {
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      [[scrollView documentView] setAutoresizingMask: (NSViewNotSizable)];
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      if ( [[_image  bestRepresentationForDevice:nil]  hasAlpha] ) 
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        [imageView setAutoresizingMask: NSViewNotSizable];
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    }
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      if ( [self  _isAlpha] ) 
 
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        [checkeredView setAutoresizingMask: NSViewNotSizable];
 
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      [imageView setAutoresizingMask: NSViewNotSizable];
 
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    }
 
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  //Resize
 
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  if ( [self _isAlpha] ) 
 
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    {
 
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      [checkeredView setFrame:NSMakeRect(0,0,newSize.width,newSize.height) ];
 
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    }
 
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  NSLog(@"apres newSize %@",NSStringFromSize(newSize));
 
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  [imageView setFrame: NSMakeRect(0,0,newSize.width,newSize.height)];
 
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  // why TODO FIXME !!! only need with FIT_WINDOW 
 
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  [imageView setNeedsDisplay:YES];
 
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  [checkeredView setNeedsDisplay:YES];
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  [self _setCurrentItem: tag];
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}
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