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/*
This file is part of HelpViewer (http://www.roard.com/helpviewer)
Copyright (C) 2003 Nicolas Roard (nicolas@roard.com)
2020 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 "BRCell.h"
@implementation BRCell
+(BRCell *) sharedBRCell
{
static BRCell *brCell;
if (!brCell)
brCell = [[self alloc] init];
return brCell;
}
- (void) drawWithFrame: (NSRect) cellFrame
inView: (NSView*) controlView
{
if (![controlView window])
return;
// int space = 8;
[[NSColor colorWithCalibratedRed: 0.37 green: 0.44 blue: 0.73 alpha: 1.0] set];
// NSRectFill (NSMakeRect (cellFrame.origin.x + space, cellFrame.origin.y,
// cellFrame.size.width - 2*space, cellFrame.size.height));
NSRectFill (cellFrame);
}
-(NSRect) cellFrameForTextContainer: (NSTextContainer *)c
proposedLineFragment: (NSRect)lf
glyphPosition: (NSPoint)p
characterIndex: (NSUInteger)ci
{
NSNumber *width,*height;
CGFloat w,h;
width=[[[c layoutManager] textStorage] attribute: @"BRCellWidth"
atIndex: ci
effectiveRange: NULL];
height=[[[c layoutManager] textStorage] attribute: @"BRCellHeight"
atIndex: ci
effectiveRange: NULL];
if (width)
w=[width floatValue];
else
w=lf.size.width;
if (height)
h=[height floatValue];
else
h=1.0;
return NSMakeRect(0,0,w,h);
}
@end
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