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//
// EdgeControlLayer.h
// TikZiT
//
// Copyright 2010 Aleks Kissinger. All rights reserved.
//
//
// This file is part of TikZiT.
//
// TikZiT 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 3 of the License, or
// (at your option) any later version.
//
// TikZiT 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 TikZiT. If not, see <http://www.gnu.org/licenses/>.
//
#import <Cocoa/Cocoa.h>
#import <QuartzCore/CoreAnimation.h>
#import "Edge.h"
#import "Transformer.h"
@interface EdgeControlLayer : CALayer {
Edge *edge;
Transformer *transformer;
BOOL selected;
}
- (id)initWithEdge:(Edge*)e andTransformer:(Transformer*)t;
- (void)highlight;
- (void)unhighlight;
- (void)select;
- (void)deselect;
+ (float)handleRadius;
@end
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