Add example for constrained wheel zooming

2017-04-05 09:41:56 +02:00
parent 9a230fcacf
commit cf6cd968ec
2 changed files with 37 additions and 0 deletions
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+---
+layout: example.html
+title: Mousewheel/Trackpad Zoom
+shortdesc: Restrict wheel/trackpad zooming to integer zoom levels.
+docs: >
+  By default, the `ol.interaction.MouseWheelZoom` can leave the map at
+  fractional zoom levels. If instead you want to constrain wheel/trackpad
+  zooming to integer zoom levels, set <code>constrainResolution: true</code>
+  when constructing the interaction.
+tags: "trackpad, mousewheel, zoom, interaction"
+---
+<div id="map" class="map"></div>