Package: Tile

Tile

name	instruction	branch	complexity	line	method
Tile(TileCache, TileSource, URI, int, int)	M: 23 C: 0 0%	M: 0 C: 0 100%	M: 1 C: 0 0%	M: 8 C: 0 0%	M: 1 C: 0 0%

Coverage

1: /*
2: * *************************************************************************************************************************************************************
3: *
4: * MapView: a JavaFX map renderer for tile-based servers
5: * http://tidalwave.it/projects/mapview
6: *
7: * Copyright (C) 2024 - 2025 by Tidalwave s.a.s. (http://tidalwave.it)
8: *
9: * *************************************************************************************************************************************************************
10: *
11: * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License.
12: * You may obtain a copy of the License at
13: *
14: * http://www.apache.org/licenses/LICENSE-2.0
15: *
16: * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
17: * CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.
18: *
19: * *************************************************************************************************************************************************************
20: *
21: * git clone https://bitbucket.org/tidalwave/mapview-src
22: * git clone https://github.com/tidalwave-it/mapview-src
23: *
24: * *************************************************************************************************************************************************************
25: */
26: package it.tidalwave.mapviewer.javafx.impl;
27:
28: import jakarta.annotation.Nonnull;
29: import java.net.URI;
30: import javafx.scene.image.ImageView;
31: import it.tidalwave.mapviewer.TileSource;
32: import lombok.Getter;
33:
34: /***************************************************************************************************************************************************************
35: *
36: * This class represents a single tile for rendering a map. It basically wraps a bitmap that is available on the internet at a specific URL, and it has the
37: * capability of being loaded in background and rendering some temporary icons while the process has not terminated.
38: *
39: * @author Fabrizio Giudici
40: *
41: **************************************************************************************************************************************************************/
42: @Getter
43: public class Tile extends ImageView
44: {
45: /** The source of tile bitmaps. */
46: @Nonnull
47: private final TileSource source;
48:
49: /** The URL of this tile. */
50: private final URI uri;
51:
52: /** The zoom level this tile belongs to. */
53: private final int zoom;
54:
55: /***********************************************************************************************************************************************************
56: * Creates a new tile and submits it to the cache for downloading.
57: * @param tileCache the tile cache
58: * @param source the tile source
59: * @param uri the URL of the tile
60: * @param size the size of the tile
61: * @param zoom the zoom level of this tile
62: **********************************************************************************************************************************************************/
63: @SuppressWarnings("this-escape")
64: protected Tile (@Nonnull final TileCache tileCache, @Nonnull final TileSource source, @Nonnull final URI uri, final int size, final int zoom)
65: {
66: this.source = source;
67: this.uri = uri;
68: this.zoom = zoom;
69: setFitWidth(size);
70: setFitHeight(size);
71: tileCache.loadTileInBackground(this);
72: }
73: }