ZoomToExtent OpenLayers 3 [英] ZoomToExtent OpenLayers 3

问题描述

OpenLayers 2具有非常有用的map.zoomToExtent(extent)功能. OpenLayers 3中有类似的东西吗?我可以通过source.getExtent()来获得感兴趣的范围，但是我无法弄清楚如何将该范围用作缩放级别".

OpenLayers 2 had a very useful map.zoomToExtent(extent) feature. Is there something similar in OpenLayers 3? I can get the extent of interest with source.getExtent(), but I can't figure out how to apply that extent as a "zoom level".

推荐答案

关闭链接到:

var extent = source.getExtent();
map.getView().fitExtent(extent, map.getSize());

EDIT 2013年7月23日

显然已弃用fitExtent.应该为ol.View.fit，因此有些东西与此链接(未关注):

Apparently fitExtent is deprecated. Should be ol.View.fit, so something linke this (untestesd):

var extent = source.getExtent();
map.getView().fit(extent, map.getSize()); 

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