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/*
This file is part of HelpViewer (http://www.roard.com/helpviewer)
Copyright (C) 2003 Nicolas Roard (nicolas@roard.com)
2020-2021 Riccardo Mottola <rm@gnu.org>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the
Free Software Foundation, Inc.
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include "Legend.h"
@implementation Legend
+ (id) legendWithString: (NSMutableAttributedString*) str andPoint: (NSPoint) p
{
Legend* ret = [[Legend alloc] initWithString: str andPoint: p];
return AUTORELEASE (ret);
}
- (id) initWithString: (NSMutableAttributedString*) str andPoint: (NSPoint) p
{
if ((self = [super init]))
{
ASSIGN (legend, str);
point = p;
rightPos = NO;
}
return self;
}
- (void) dealloc
{
RELEASE (legend);
[super dealloc];
}
- (NSComparisonResult) compareWith: (id)sender
{
NSComparisonResult ret = NSOrderedAscending;
NSPoint otherPoint;
if (![sender isKindOfClass:[Legend class]])
return NSOrderedSame; // in case we cannot tell
otherPoint = [(Legend*)sender point];
if (point.y == otherPoint.y)
{
if ((rightPos && (point.x < otherPoint.x)) ||
(point.x > otherPoint.x))
{
ret = NSOrderedDescending;
}
}
else if (point.y > otherPoint.y)
ret = NSOrderedDescending;
return ret;
}
- (NSMutableAttributedString*) legend { return legend; }
- (NSPoint) point { return point; }
- (void) setPoint: (NSPoint) p { point = p; }
- (CGFloat) height { return height; }
- (void) setHeight: (CGFloat) h { height = h; }
- (void) setRightPos { rightPos = YES; }
- (BOOL) isRightPos { return rightPos; }
@end
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