/MapView/Map/RMCircle.h

 1//
 2//  RMCircle.h
 3//
 4// Copyright (c) 2008-2010, Route-Me Contributors
 5// All rights reserved.
 6//
 7// Redistribution and use in source and binary forms, with or without
 8// modification, are permitted provided that the following conditions are met:
 9//
10// * Redistributions of source code must retain the above copyright notice, this
11//   list of conditions and the following disclaimer.
12// * Redistributions in binary form must reproduce the above copyright notice,
13//   this list of conditions and the following disclaimer in the documentation
14//   and/or other materials provided with the distribution.
15//
16// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
17// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
20// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
21// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
22// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
23// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
24// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
25// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
26// POSSIBILITY OF SUCH DAMAGE.
27
28#import <Foundation/Foundation.h>
29#import "RMFoundation.h"
30#import "RMLatLong.h"
31#import "RMMapLayer.h"
32
33@class RMMapContents;
34
35
36@interface RMCircle : RMMapLayer <RMMovingMapLayer> {
37@private
38	RMMapContents* mapContents;
39	CAShapeLayer* shapeLayer;
40	
41	RMLatLong latLong;
42	RMProjectedPoint projectedLocation;
43	BOOL enableDragging;
44	BOOL enableRotation;
45	
46	UIColor* lineColor;
47	UIColor* fillColor;
48	CGFloat radiusInMeters;
49	CGFloat lineWidthInPixels;
50	BOOL scaleLineWidth;
51	
52	CGMutablePathRef circlePath;
53}
54
55@property (nonatomic, retain) CAShapeLayer* shapeLayer;
56@property (nonatomic, assign) RMProjectedPoint projectedLocation;
57@property (assign) BOOL enableDragging;
58@property (assign) BOOL enableRotation;
59@property (nonatomic, retain) UIColor* lineColor;
60@property (nonatomic, retain) UIColor* fillColor;
61@property (nonatomic, assign) CGFloat radiusInMeters;
62@property (nonatomic, assign) CGFloat lineWidthInPixels;
63
64- (id)initWithContents:(RMMapContents*)aContents radiusInMeters:(CGFloat)newRadiusInMeters latLong:(RMLatLong)newLatLong;
65- (void)moveToLatLong:(RMLatLong)newLatLong;
66
67@end