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Viewing changes to static/scripts/gis/openlayers/lib/OpenLayers/Tween.js

  • Committer: Fran Boon
  • Date: 2012-01-21 16:10:49 UTC
  • Revision ID: fran@aidiq.com-20120121161049-u2ytuiymn1t312c6
JS upgrade: jQuery, jQueryUI, OpenLayers, Ext, GeoExt

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static/scripts/gis/openlayers/lib/OpenLayers/Tween.js
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/* Copyright (c) 2006-2011 by OpenLayers Contributors (see authors.txt for 
 
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/* Copyright (c) 2006-2012 by OpenLayers Contributors (see authors.txt for 
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 * full list of contributors). Published under the Clear BSD license.  
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 * See http://svn.openlayers.org/trunk/openlayers/license.txt for the
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 * full text of the license. */
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/**
 
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 * full text of the license.
 
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 *
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 * @requires OpenLayers/BaseTypes/Class.js
 
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 * @requires OpenLayers/Animation.js
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 */
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/**
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OpenLayers.Tween = OpenLayers.Class({
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    /**
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     * Constant: INTERVAL
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     * {int} Interval in milliseconds between 2 steps
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     */
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    INTERVAL: 10,
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    /**
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     * APIProperty: easing
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     * {<OpenLayers.Easing>(Function)} Easing equation used for the animation
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     *     Defaultly set to OpenLayers.Easing.Expo.easeOut
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    time: null,
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    /**
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     * Property: interval
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     * {int} Interval id returned by window.setInterval
 
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     * Property: animationId
 
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     * {int} Loop id returned by OpenLayers.Animation.start
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     */
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    interval: null,
 
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    animationId: null,
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    /**
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     * Property: playing
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        this.duration = duration;
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        this.callbacks = options.callbacks;
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        this.time = 0;
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        if (this.interval) {
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            window.clearInterval(this.interval);
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            this.interval = null;
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        }
 
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        OpenLayers.Animation.stop(this.animationId);
 
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        this.animationId = null;
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        if (this.callbacks && this.callbacks.start) {
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            this.callbacks.start.call(this, this.begin);
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        }
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        this.interval = window.setInterval(
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            OpenLayers.Function.bind(this.play, this), this.INTERVAL);
 
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        this.animationId = OpenLayers.Animation.start(
 
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            OpenLayers.Function.bind(this.play, this)
 
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        );
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    },
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    /**
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        if (this.callbacks && this.callbacks.done) {
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            this.callbacks.done.call(this, this.finish);
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        }
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        window.clearInterval(this.interval);
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        this.interval = null;
 
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        OpenLayers.Animation.stop(this.animationId);
 
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        this.animationId = null;
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        this.playing = false;
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    },
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