diff options
Diffstat (limited to 'misc/openlayers/lib/OpenLayers/Control/DragPan.js')
-rw-r--r-- | misc/openlayers/lib/OpenLayers/Control/DragPan.js | 156 |
1 files changed, 0 insertions, 156 deletions
diff --git a/misc/openlayers/lib/OpenLayers/Control/DragPan.js b/misc/openlayers/lib/OpenLayers/Control/DragPan.js deleted file mode 100644 index 981a649..0000000 --- a/misc/openlayers/lib/OpenLayers/Control/DragPan.js +++ /dev/null @@ -1,156 +0,0 @@ -/* Copyright (c) 2006-2013 by OpenLayers Contributors (see authors.txt for - * full list of contributors). Published under the 2-clause BSD license. - * See license.txt in the OpenLayers distribution or repository for the - * full text of the license. */ - -/** - * @requires OpenLayers/Control.js - * @requires OpenLayers/Handler/Drag.js - */ - -/** - * Class: OpenLayers.Control.DragPan - * The DragPan control pans the map with a drag of the mouse. - * - * Inherits from: - * - <OpenLayers.Control> - */ -OpenLayers.Control.DragPan = OpenLayers.Class(OpenLayers.Control, { - - /** - * Property: type - * {OpenLayers.Control.TYPES} - */ - type: OpenLayers.Control.TYPE_TOOL, - - /** - * Property: panned - * {Boolean} The map moved. - */ - panned: false, - - /** - * Property: interval - * {Integer} The number of milliseconds that should ellapse before - * panning the map again. Defaults to 0 milliseconds, which means that - * no separate cycle is used for panning. In most cases you won't want - * to change this value. For slow machines/devices larger values can be - * tried out. - */ - interval: 0, - - /** - * APIProperty: documentDrag - * {Boolean} If set to true, mouse dragging will continue even if the - * mouse cursor leaves the map viewport. Default is false. - */ - documentDrag: false, - - /** - * Property: kinetic - * {<OpenLayers.Kinetic>} The OpenLayers.Kinetic object. - */ - kinetic: null, - - /** - * APIProperty: enableKinetic - * {Boolean} Set this option to enable "kinetic dragging". Can be - * set to true or to an object. If set to an object this - * object will be passed to the {<OpenLayers.Kinetic>} - * constructor. Defaults to true. - * To get kinetic dragging, ensure that OpenLayers/Kinetic.js is - * included in your build config. - */ - enableKinetic: true, - - /** - * APIProperty: kineticInterval - * {Integer} Interval in milliseconds between 2 steps in the "kinetic - * scrolling". Applies only if enableKinetic is set. Defaults - * to 10 milliseconds. - */ - kineticInterval: 10, - - - /** - * Method: draw - * Creates a Drag handler, using <panMap> and - * <panMapDone> as callbacks. - */ - draw: function() { - if (this.enableKinetic && OpenLayers.Kinetic) { - var config = {interval: this.kineticInterval}; - if(typeof this.enableKinetic === "object") { - config = OpenLayers.Util.extend(config, this.enableKinetic); - } - this.kinetic = new OpenLayers.Kinetic(config); - } - this.handler = new OpenLayers.Handler.Drag(this, { - "move": this.panMap, - "done": this.panMapDone, - "down": this.panMapStart - }, { - interval: this.interval, - documentDrag: this.documentDrag - } - ); - }, - - /** - * Method: panMapStart - */ - panMapStart: function() { - if(this.kinetic) { - this.kinetic.begin(); - } - }, - - /** - * Method: panMap - * - * Parameters: - * xy - {<OpenLayers.Pixel>} Pixel of the mouse position - */ - panMap: function(xy) { - if(this.kinetic) { - this.kinetic.update(xy); - } - this.panned = true; - this.map.pan( - this.handler.last.x - xy.x, - this.handler.last.y - xy.y, - {dragging: true, animate: false} - ); - }, - - /** - * Method: panMapDone - * Finish the panning operation. Only call setCenter (through <panMap>) - * if the map has actually been moved. - * - * Parameters: - * xy - {<OpenLayers.Pixel>} Pixel of the mouse position - */ - panMapDone: function(xy) { - if(this.panned) { - var res = null; - if (this.kinetic) { - res = this.kinetic.end(xy); - } - this.map.pan( - this.handler.last.x - xy.x, - this.handler.last.y - xy.y, - {dragging: !!res, animate: false} - ); - if (res) { - var self = this; - this.kinetic.move(res, function(x, y, end) { - self.map.pan(x, y, {dragging: !end, animate: false}); - }); - } - this.panned = false; - } - }, - - CLASS_NAME: "OpenLayers.Control.DragPan" -}); |