RMMBTilesTileSource.h
3.11 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
//
// RMMBTilesTileSource.h
//
// Created by Justin R. Miller on 6/18/10.
// Copyright 2010, Code Sorcery Workshop, LLC and Development Seed, Inc.
// 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.
//
// * Neither the names of Code Sorcery Workshop, LLC or Development Seed,
// Inc., nor the names of its contributors may be used to endorse or
// promote products derived from this software without specific prior
// written permission.
//
// 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.
//
// http://mapbox.com/documentation/mbtiles-file-format
//
#import <Foundation/Foundation.h>
#import "RMTileSource.h"
@class RMFractalTileProjection;
@class FMDatabase;
#define kMBTilesDefaultTileSize 256
#define kMBTilesDefaultMinTileZoom 0
#define kMBTilesDefaultMaxTileZoom 18
#define kMBTilesDefaultLatLonBoundingBox ((RMSphericalTrapezium){ .northeast = { .latitude = 90, .longitude = 180 }, \
.southwest = { .latitude = -90, .longitude = -180 } })
@interface RMMBTilesTileSource : NSObject <RMTileSource>
{
RMFractalTileProjection *tileProjection;
FMDatabase *db;
}
- (id)initWithTileSetURL:(NSURL *)tileSetURL;
- (int)tileSideLength;
- (void)setTileSideLength:(NSUInteger)aTileSideLength;
- (RMTileImage *)tileImage:(RMTile)tile;
- (NSString *)tileURL:(RMTile)tile;
- (NSString *)tileFile:(RMTile)tile;
- (NSString *)tilePath;
- (id <RMMercatorToTileProjection>)mercatorToTileProjection;
- (RMProjection *)projection;
- (float)minZoom;
- (float)maxZoom;
- (void)setMinZoom:(NSUInteger)aMinZoom;
- (void)setMaxZoom:(NSUInteger)aMaxZoom;
- (RMSphericalTrapezium)latitudeLongitudeBoundingBox;
- (void)didReceiveMemoryWarning;
- (NSString *)uniqueTilecacheKey;
- (NSString *)shortName;
- (NSString *)longDescription;
- (NSString *)shortAttribution;
- (NSString *)longAttribution;
- (void)removeAllCachedImages;
@end