|
| 1 | +<!doctype html> |
| 2 | +<html> |
| 3 | + |
| 4 | +<head> |
| 5 | + <meta charset="UTF-8"> |
| 6 | + <link rel="stylesheet" href="./style.css"> |
| 7 | + <meta name="viewport" content="initial-scale=1,maximum-scale=1,user-scalable=no" /> |
| 8 | + <title>@geolonia/embed</title> |
| 9 | +</head> |
| 10 | + |
| 11 | +<body> |
| 12 | + <h1>@geolonia/embed</h1> |
| 13 | + |
| 14 | + 後方互換性テストのためのサンプルコードです。 |
| 15 | + |
| 16 | + <h2>loadImage</h2> |
| 17 | + <div>MapLibre GL JS v4.4.1 の から、loadImage の呼び出し方が以下のように変更になりました。Embed API では後方互換性を保つため、v4.4.1 以前の書き方も引き続きサポートしています。</div> |
| 18 | + <a href="https://github.com/maplibre/maplibre-gl-js/pull/3422/" target="_blank">関連する ISSUE: Remove callback from loadImage</a> |
| 19 | + <br/> |
| 20 | + <code> |
| 21 | + <pre> |
| 22 | + // v4.4.1 以降 |
| 23 | + map.loadImage(url) |
| 24 | + |
| 25 | + // v4.4.1 以前 |
| 26 | + map.loadImage(url, callback)</pre> |
| 27 | + </code> |
| 28 | + |
| 29 | + <div class="example"> |
| 30 | + <h2>v4.4.1 以降</h2> |
| 31 | + <div |
| 32 | + id="my-map1" |
| 33 | + class="geolonia" |
| 34 | + data-lat="35.681236" |
| 35 | + data-lng="139.767125" |
| 36 | + data-zoom="9" |
| 37 | + data-marker="off" |
| 38 | + ></div> |
| 39 | + <pre> |
| 40 | + var map1 = new geolonia.Map('my-map1'); |
| 41 | + map1.on('load', async () => { |
| 42 | + image = await map1.loadImage('https://upload.wikimedia.org/wikipedia/commons/7/7c/201408_cat.png'); |
| 43 | + map1.addImage('cat', image.data); |
| 44 | + map1.addSource('point', { |
| 45 | + 'type': 'geojson', |
| 46 | + 'data': { |
| 47 | + 'type': 'FeatureCollection', |
| 48 | + 'features': [ |
| 49 | + { |
| 50 | + 'type': 'Feature', |
| 51 | + 'geometry': { |
| 52 | + 'type': 'Point', |
| 53 | + 'coordinates': [139.767125, 35.681236] |
| 54 | + } |
| 55 | + } |
| 56 | + ] |
| 57 | + } |
| 58 | + }); |
| 59 | + map1.addLayer({ |
| 60 | + 'id': 'points', |
| 61 | + 'type': 'symbol', |
| 62 | + 'source': 'point', |
| 63 | + 'layout': { |
| 64 | + 'icon-image': 'cat', |
| 65 | + 'icon-size': 0.25 |
| 66 | + } |
| 67 | + }); |
| 68 | + }); |
| 69 | + </pre> |
| 70 | + </div> |
| 71 | + |
| 72 | + <div class="example"> |
| 73 | + <h2>v4.4.1 以前</h2> |
| 74 | + <div |
| 75 | + id="my-map2" |
| 76 | + class="geolonia" |
| 77 | + data-lat="35.681236" |
| 78 | + data-lng="139.767125" |
| 79 | + data-zoom="9" |
| 80 | + data-marker="off" |
| 81 | + ></div> |
| 82 | + <pre> |
| 83 | + var map2 = new geolonia.Map('my-map2'); |
| 84 | + map2.on('load', () => { |
| 85 | + map2.loadImage( |
| 86 | + 'https://upload.wikimedia.org/wikipedia/commons/7/7c/201408_cat.png', |
| 87 | + (error, image) => { |
| 88 | + if (error) throw error; |
| 89 | + map2.addImage('cat', image); |
| 90 | + } |
| 91 | + ); |
| 92 | + map2.addSource('point', { |
| 93 | + 'type': 'geojson', |
| 94 | + 'data': { |
| 95 | + 'type': 'FeatureCollection', |
| 96 | + 'features': [ |
| 97 | + { |
| 98 | + 'type': 'Feature', |
| 99 | + 'geometry': { |
| 100 | + 'type': 'Point', |
| 101 | + 'coordinates': [139.767125, 35.681236] |
| 102 | + } |
| 103 | + } |
| 104 | + ] |
| 105 | + } |
| 106 | + }); |
| 107 | + map2.addLayer({ |
| 108 | + 'id': 'points', |
| 109 | + 'type': 'symbol', |
| 110 | + 'source': 'point', |
| 111 | + 'layout': { |
| 112 | + 'icon-image': 'cat', |
| 113 | + 'icon-size': 0.25 |
| 114 | + } |
| 115 | + }); |
| 116 | + }); |
| 117 | + </pre> |
| 118 | + </div> |
| 119 | + |
| 120 | + <footer> |
| 121 | + © <a href="https://geolonia.com">geolonia.com</a> |
| 122 | + </footer> |
| 123 | + |
| 124 | + <script> |
| 125 | + var examples = document.querySelectorAll('.example'); |
| 126 | + for (var i = 0; i < examples.length; i++) { |
| 127 | + var example = examples[i]; |
| 128 | + var html = example.querySelector('.geolonia, #my-map').outerHTML; |
| 129 | + var pre = document.createElement('pre'); |
| 130 | + pre.innerText = html.replace(/(<div.+?)(>)/g, "$1\n$2").replace(/ ([^ ]+=[^ ]+)/g, "\n $1"); |
| 131 | + example.insertBefore(pre, example.querySelector('.geolonia')); |
| 132 | + } |
| 133 | + </script> |
| 134 | + |
| 135 | + <a class="forkme" href="https://github.com/geolonia/embed"><img width="149" height="149" src="https://github.blog/wp-content/uploads/2008/12/forkme_right_darkblue_121621.png?resize=149%2C149" class="attachment-full size-full" alt="Fork me on GitHub" data-recalc-dims="1"></a> |
| 136 | + |
| 137 | + <script src="./embed?geolonia-api-key=YOUR-API-KEY"></script> |
| 138 | + <script> |
| 139 | + var map1 = new geolonia.Map('my-map1'); |
| 140 | + map1.on('load', async () => { |
| 141 | + image = await map1.loadImage('https://upload.wikimedia.org/wikipedia/commons/7/7c/201408_cat.png'); |
| 142 | + map1.addImage('cat', image.data); |
| 143 | + map1.addSource('point', { |
| 144 | + 'type': 'geojson', |
| 145 | + 'data': { |
| 146 | + 'type': 'FeatureCollection', |
| 147 | + 'features': [ |
| 148 | + { |
| 149 | + 'type': 'Feature', |
| 150 | + 'geometry': { |
| 151 | + 'type': 'Point', |
| 152 | + 'coordinates': [139.767125, 35.681236] |
| 153 | + } |
| 154 | + } |
| 155 | + ] |
| 156 | + } |
| 157 | + }); |
| 158 | + map1.addLayer({ |
| 159 | + 'id': 'points', |
| 160 | + 'type': 'symbol', |
| 161 | + 'source': 'point', |
| 162 | + 'layout': { |
| 163 | + 'icon-image': 'cat', |
| 164 | + 'icon-size': 0.25 |
| 165 | + } |
| 166 | + }); |
| 167 | + }); |
| 168 | + |
| 169 | + var map2 = new geolonia.Map('my-map2'); |
| 170 | + map2.on('load', () => { |
| 171 | + map2.loadImage( |
| 172 | + 'https://upload.wikimedia.org/wikipedia/commons/7/7c/201408_cat.png', |
| 173 | + (error, image) => { |
| 174 | + if (error) throw error; |
| 175 | + map2.addImage('cat', image); |
| 176 | + } |
| 177 | + ); |
| 178 | + map2.addSource('point', { |
| 179 | + 'type': 'geojson', |
| 180 | + 'data': { |
| 181 | + 'type': 'FeatureCollection', |
| 182 | + 'features': [ |
| 183 | + { |
| 184 | + 'type': 'Feature', |
| 185 | + 'geometry': { |
| 186 | + 'type': 'Point', |
| 187 | + 'coordinates': [139.767125, 35.681236] |
| 188 | + } |
| 189 | + } |
| 190 | + ] |
| 191 | + } |
| 192 | + }); |
| 193 | + map2.addLayer({ |
| 194 | + 'id': 'points', |
| 195 | + 'type': 'symbol', |
| 196 | + 'source': 'point', |
| 197 | + 'layout': { |
| 198 | + 'icon-image': 'cat', |
| 199 | + 'icon-size': 0.25 |
| 200 | + } |
| 201 | + }); |
| 202 | + }); |
| 203 | + </script> |
| 204 | +</body> |
| 205 | + |
| 206 | +</html> |
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