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https://github.com/gnustep/apps-gorm.git
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5b7a963bcf
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/apps/gorm/trunk@20824 72102866-910b-0410-8b05-ffd578937521
144 lines
3.1 KiB
Objective-C
144 lines
3.1 KiB
Objective-C
/* GormImageEditor.m
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*
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* Copyright (C) 2002 Free Software Foundation, Inc.
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*
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* Author: Gregory John Casamento <greg_casamento@yahoo.com>
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* Date: 2002
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*
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* This file is part of GNUstep.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#include <AppKit/NSImage.h>
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#include "GormImage.h"
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// implementation of category on NSImage.
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@implementation NSImage (GormNSImageAddition)
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- (void) setArchiveByName: (BOOL) archiveByName
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{
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_flags.archiveByName = archiveByName;
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}
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- (BOOL) archiveByName
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{
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return _flags.archiveByName;
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}
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@end
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// image proxy object...
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@implementation GormImage
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+ (GormImage*)imageForPath: (NSString *)aPath
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{
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return [GormImage imageForPath: aPath inWrapper: NO];
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}
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+ (GormImage*)imageForPath: (NSString *)aPath inWrapper: (BOOL)flag
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{
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return AUTORELEASE([[GormImage alloc] initWithPath: aPath inWrapper: flag]);
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}
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- (id) initWithName: (NSString *)aName
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path: (NSString *)aPath
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inWrapper: (BOOL)flag
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{
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if((self = [super initWithName: aName path: aPath inWrapper: flag]) != nil)
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{
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NSSize originalSize;
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float ratioH;
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float ratioW;
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image = RETAIN([[NSImage alloc] initByReferencingFile: aPath]);
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smallImage = RETAIN([[NSImage alloc] initWithContentsOfFile: aPath]);
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[image setName: aName];
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if (smallImage == nil)
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{
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RELEASE(self);
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return nil;
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}
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originalSize = [smallImage size];
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ratioW = originalSize.width / 70;
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ratioH = originalSize.height / 55;
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if (ratioH > 1 || ratioW > 1)
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{
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[smallImage setScalesWhenResized: YES];
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if (ratioH > ratioW)
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{
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[smallImage setSize: NSMakeSize(originalSize.width / ratioH, 55)];
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}
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else
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{
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[smallImage setSize: NSMakeSize(70, originalSize.height / ratioW)];
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}
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}
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[image setArchiveByName: NO];
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[smallImage setArchiveByName: NO];
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}
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else
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{
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RELEASE(self);
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}
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return self;
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}
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- (void) dealloc
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{
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RELEASE(image);
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RELEASE(smallImage);
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[super dealloc];
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}
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- (NSImage *) normalImage
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{
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return image;
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}
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- (NSImage *) image
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{
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return smallImage;
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}
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- (void) setSystemResource: (BOOL)flag
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{
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[super setSystemResource: flag];
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[image setArchiveByName: flag];
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[smallImage setArchiveByName: flag];
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}
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- (NSString *)inspectorClassName
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{
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return @"GormImageInspector";
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}
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- (NSString *) classInspectorClassName
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{
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return @"GormNotApplicableInspector";
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}
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- (NSString *) connectInspectorClassName
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{
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return @"GormNotApplicableInspector";
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}
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- (NSImage *) imageForViewer
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{
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return [self image];
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}
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@end
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