RMMapRenderer.m
2.25 KB
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//
// RMMapRenderer.m
//
// Copyright (c) 2008-2009, 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 "RMMapRenderer.h"
#import "RMTileImage.h"
@implementation RMMapRenderer
// Designated initialiser
- (id) initWithContent: (RMMapContents *)_contents
{
if (!(self = [super init]))
return nil;
content = _contents;
[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(mapImageLoaded:) name:RMMapImageLoadedNotification object:nil];
return self;
}
- (void)dealloc
{
[[NSNotificationCenter defaultCenter] removeObserver:self];
[super dealloc];
}
- (void)tileImageAdded:(RMTileImage *)image
{
}
- (void)tileImageRemoved:(RMTileImage *)tileImage
{
}
// \bug no-op
- (void) setNeedsDisplay
{
}
// \bug calls a no-op
- (void)mapImageLoaded:(NSNotification *)notification
{
[self setNeedsDisplay];
}
// \bug no-op
- (void)drawRect:(CGRect)rect
{
}
// \bug no-op
- (void)setFrame:(CGRect)frame
{
}
/// \bug no-op
- (CALayer *)layer
{
return nil;
}
@end