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- /*
-
- Ronin Consulting, Inc.
- Copyright (C) 1992, Nicholas Christopher (nwc@gun.com)
-
- This library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Library 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
- Library General Public License for more details.
-
- You should have received a copy of the GNU Library General Public
- License along with this library; if not, write to the Free
- Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
- */
- #import "SweepView.h"
- #import "sweep.h"
- #import <c.h>
-
- @implementation SweepView
-
- + initialize
- {
- [self setVersion: 1];
- return self;
- }
-
- - initFrame:(const NXRect *)frameRect
- {
- [super initFrame:frameRect];
- total = 360;
- stepSize = 1;
- return self;
- }
-
-
- - drawSelf:(const NXRect *)rects :(int)rectCount
- {
- float circleX, circleY, circleRad;
-
- circleRad = (MIN(rects->size.width,rects->size.height) - 2.0)/2.0;
- circleX = (rects->size.width/ 2.0) + rects->origin.x;
- circleY = (rects->size.height/ 2.0) + rects->origin.y;
- PSWsweep(circleX, circleY, circleRad, ratio * (float)total);
-
- return self;
- }
-
- - increment: sender
- {
- count += stepSize;
- count %= total;
-
- [self setRatio:(float)count/(float)total];
- return self;
- }
-
-
-
- @end
-
-