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- /*
- macam - webcam app and QuickTime driver component
- Copyright (C) 2002 Matthias Krauss (macam@matthias-krauss.de)
-
- 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- $Id: MyScrollView.h,v 1.2 2002/05/22 05:40:58 dirkx Exp $
- */
-
- /* MyScrollView - just a subclass of NSScrollView that adds a zoom field and handles an BitmapImageRep */
-
- #import <Cocoa/Cocoa.h>
-
- @interface MyScrollView : NSScrollView
- {
- float zoomFactor;
- NSImageView* imageView;
- NSBitmapImageRep* imageRep;
- id zoomField;
- NSSize imageSize;
- }
-
-
- - (void) awakeFromNib;
- - (void) dealloc;
-
- - (void) zoomChanged:(id) sender;
- - (void) tile;
- - (float) zoomFactor;
- - (void) setZoomFactor:(float)zoom;
- - (BOOL) setImageRep:(NSBitmapImageRep*)newRep;
- - (BOOL) updateSize;
- - (void)resizeSubviewsWithOldSize:(NSSize)oldSize;
-
- @end
-