RMTileImageSet.h
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//
// RMTileImageSet.h
//
// Copyright (c) 2008, Route-Me Contributors
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// * Redistributions of source code must retain the above copyright notice, this
// list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above copyright notice,
// this list of conditions and the following disclaimer in the documentation
// and/or other materials provided with the distribution.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
// POSSIBILITY OF SUCH DAMAGE.
#import <TargetConditionals.h>
#if TARGET_OS_IPHONE
# import <UIKit/UIKit.h>
#else
# import <Cocoa/Cocoa.h>
#endif
#import "RMTile.h"
@class RMTileImage;
@protocol RMTileSource;
@protocol RMTileImageSetDelegate<NSObject>
@optional
-(void) tileRemoved: (RMTile) tile;
-(void) tileAdded: (RMTile) tile WithImage: (RMTileImage*) image;
@end
@interface RMTileImageSet : NSObject {
IBOutlet id delegate;
id<RMTileSource> tileSource;
NSCountedSet *images;
}
-(id) initWithDelegate: (id) _delegate;
-(void) addTile: (RMTile) tile WithImage: (RMTileImage *)image At: (CGRect) screenLocation;
-(void) addTile: (RMTile) tile At: (CGRect) screenLocation;
// Add tiles inside rect protected to bounds. Return rectangle containing bounds
// extended to full tile loading area
-(CGRect) addTiles: (RMTileRect)rect ToDisplayIn:(CGRect)bounds;
-(RMTileImage*) imageWithTile: (RMTile) tile;
-(void) removeTile: (RMTile) tile;
-(void) removeTiles: (RMTileRect)rect;
-(void) removeAllTiles;
-(NSUInteger) count;
- (void)moveBy: (CGSize) delta;
- (void)zoomByFactor: (float) zoomFactor near:(CGPoint) center;
- (void) drawRect:(CGRect) rect;
- (void) printDebuggingInformation;
- (void)cancelLoading;
@property (assign, nonatomic, readwrite) id delegate;
@property (retain, nonatomic, readwrite) id<RMTileSource> tileSource;
@end