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/* NSTextTableBlock.m
Copyright (C) 2008 Free Software Foundation, Inc.
Author: H. Nikolaus Schaller
Date: 2007
Author: Fred Kiefer <fredkiefer@gmx.de>
Date: January 2008
This file is part of the GNUstep GUI Library.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; see the file COPYING.LIB.
If not, see <http://www.gnu.org/licenses/> or write to the
Free Software Foundation, 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#import <Foundation/NSCoder.h>
#import <Foundation/NSString.h>
#import "AppKit/NSTextTable.h"
@implementation NSTextTableBlock
- (id) initWithTable: (NSTextTable *)table
startingRow: (int)row
rowSpan: (int)rspan
startingColumn: (int)col
columnSpan: (int)cspan;
{
self = [super init];
if (self == nil)
return nil;
ASSIGN(_table, table);
_row = row;
_rowSpan = rspan;
_col = col;
_colSpan = cspan;
return self;
}
- (void) dealloc
{
RELEASE(_table);
[super dealloc];
}
- (int) columnSpan
{
return _colSpan;
}
- (int) rowSpan
{
return _rowSpan;
}
- (int) startingColumn
{
return _col;
}
- (int) startingRow
{
return _row;
}
- (NSTextTable *) table
{
return _table;
}
- (id) copyWithZone: (NSZone*)zone
{
NSTextTableBlock *t = [super copyWithZone: zone];
_table = TEST_RETAIN(_table);
return t;
}
- (NSRect) boundsRectForContentRect: (NSRect)content
inRect: (NSRect)rect
textContainer: (NSTextContainer *)container
characterRange: (NSRange)range
{
return [_table boundsRectForBlock: self
contentRect: content
inRect: rect
textContainer: container
characterRange: range];
}
- (NSRect) rectForLayoutAtPoint: (NSPoint)point
inRect: (NSRect)rect
textContainer: (NSTextContainer *)container
characterRange: (NSRange)range
{
return [_table rectForBlock: self
layoutAtPoint: point
inRect: rect
textContainer: container
characterRange: range];
}
- (void) drawBackgroundWithFrame: (NSRect)rect
inView: (NSView *)view
characterRange: (NSRange)range
layoutManager: (NSLayoutManager *)lm
{
// override to handle span
// we can ask [_table numberOfColumns] for sizing purposes
return [super drawBackgroundWithFrame: rect
inView: view
characterRange: range
layoutManager: lm];
}
@end
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