73 lines
1.8 KiB
Markdown
73 lines
1.8 KiB
Markdown
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# How to upgrade from 0.3 to 0.4
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There are a number of changes to the plugin in 0.4 that may break peoples implementations of Leaflet.draw 0.3.
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### L.Tooltip is now L.Draw.Tooltip
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```
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var tooltip = new L.Tooltip(map);
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```
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Is now
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```
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var tooltip = new L.Draw.Tooltip(map);
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```
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See ./src/Tooltip.js
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# How to upgrade from 0.1 to 0.2
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There are a number of changes to the plugin in 0.2 that may break peoples implementations of Leaflet.draw 0.1. I will try my best to list any changes here.
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## Event consolidation
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Leaflet.draw 0.1 had a created event for each different shape that was created. 0.2 now consolidates these into a single created shape.
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The vector or marker is accessed by the `layer` property of the event arguments, the type of layer by the `layerType`.
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#### New way
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```js
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map.on(L.Draw.Event.CREATED, function (e) {
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var type = e.layerType,
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layer = e.layer;
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if (type === 'marker') {
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// Do any marker specific logic here
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}
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map.addLayer(layer);
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});
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```
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#### Old way
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```js
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map.on('draw:poly-created', function (e) {
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map.addLayer(e.poly);
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});
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map.on('draw:rectangle-created', function (e) {
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map.addLayer(e.rect);
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});
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map.on('draw:circle-created', function (e) {
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map.addLayer(e.circ);
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});
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map.on('draw:marker-created', function (e) {
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e.marker.bindPopup('A popup!');
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map.addLayer(e.marker);
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});
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```
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## Draw handler started/stopped event change
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Renamed the drawing started and stopped events to be the same as the created standard.
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`drawing` -> `draw:drawstart` and `drawing-disabled` -> `draw:drawstop`.
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The event argument has also changed from `drawingType` -> `layerType`.
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## CSS changes
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There has been a whole bunch of CSS changes, if you have customized any of these please see [leaflet.draw.css](https://github.com/Leaflet/Leaflet.draw/blob/master/dist/leaflet.draw.css).
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