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// -*- mode:objc -*-
/*
** TextViewWrapper.m
**
** Copyright (c) 2010
**
** Author: George Nachman
**
** Project: iTerm2
**
** Description: This wraps a textview and adds a border at the top of
** the visible area.
**
** 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., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#import "TextViewWrapper.h"
#import "iTerm/PTYTextView.h"
@implementation TextViewWrapper
- (void)drawRect:(NSRect)rect
{
[child_ drawFlippedBackground:NSMakeRect(0,
[[child_ enclosingScrollView] documentVisibleRect].origin.y - VMARGIN,
[self frame].size.width,
VMARGIN)
toPoint:NSMakePoint(0, VMARGIN)];
}
- (void)addSubview:(PTYTextView*)child
{
[super addSubview:child];
child_ = child;
[self setFrame:NSMakeRect(0, 0, [child frame].size.width, [child frame].size.height)];
[child setFrameOrigin:NSMakePoint(0, 0)];
[self setPostsFrameChangedNotifications:YES];
[self setPostsBoundsChangedNotifications:YES];
}
- (NSRect)adjustScroll:(NSRect)proposedVisibleRect
{
return [child_ adjustScroll:proposedVisibleRect];
}
- (BOOL)isFlipped
{
return YES;
}
@end
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