RMStaticMapView.m
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//
// RMStaticMapView.m
//
// Copyright (c) 2008-2012, 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 "RMStaticMapView.h"
#import "RMAnnotation.h"
#import "RMMapBoxSource.h"
#import "RMMarker.h"
@implementation RMStaticMapView
{
__weak RMStaticMapView *_weakSelf;
}
- (id)initWithFrame:(CGRect)frame mapID:(NSString *)mapID
{
return [self initWithFrame:frame mapID:mapID centerCoordinate:CLLocationCoordinate2DMake(MAXFLOAT, MAXFLOAT) zoomLevel:-1 completionHandler:nil];
}
- (id)initWithFrame:(CGRect)frame mapID:(NSString *)mapID completionHandler:(void (^)(UIImage *))handler
{
return [self initWithFrame:frame mapID:mapID centerCoordinate:CLLocationCoordinate2DMake(MAXFLOAT, MAXFLOAT) zoomLevel:-1 completionHandler:handler];
}
- (id)initWithFrame:(CGRect)frame mapID:(NSString *)mapID centerCoordinate:(CLLocationCoordinate2D)centerCoordinate zoomLevel:(CGFloat)zoomLevel
{
return [self initWithFrame:frame mapID:mapID centerCoordinate:centerCoordinate zoomLevel:zoomLevel completionHandler:nil];
}
- (id)initWithFrame:(CGRect)frame mapID:(NSString *)mapID centerCoordinate:(CLLocationCoordinate2D)centerCoordinate zoomLevel:(CGFloat)zoomLevel completionHandler:(void (^)(UIImage *))handler
{
if (!(self = [super initWithFrame:frame]))
return nil;
RMMapBoxSource *tileSource = [[[RMMapBoxSource alloc] initWithMapID:mapID enablingDataOnMapView:self] autorelease];
self.tileSource = tileSource;
if ( ! CLLocationCoordinate2DIsValid(centerCoordinate))
centerCoordinate = [tileSource centerCoordinate];
[self setCenterCoordinate:centerCoordinate animated:NO];
if (zoomLevel < 0)
zoomLevel = [tileSource centerZoom];
[self setZoom:zoomLevel];
self.backgroundColor = [UIColor colorWithPatternImage:[RMMapView resourceImageNamed:@"LoadingTile.png"]];
self.hideAttribution = YES;
self.showsUserLocation = NO;
self.userInteractionEnabled = NO;
_weakSelf = self;
dispatch_async(tileSource.dataQueue, ^(void)
{
dispatch_sync(dispatch_get_main_queue(), ^(void)
{
UIImage *image = [_weakSelf takeSnapshot];
handler(image);
});
});
return self;
}
- (void)addAnnotation:(RMAnnotation *)annotation
{
annotation.layer = [[RMMarker alloc] initWithMapBoxMarkerImage:[annotation.userInfo objectForKey:@"marker-symbol"]
tintColorHex:[annotation.userInfo objectForKey:@"marker-color"]
sizeString:[annotation.userInfo objectForKey:@"marker-size"]];
[super addAnnotation:annotation];
}
@end