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Refactoring to set the constraints to the map

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This commit is contained in:
Éric Lemoine
2012-09-26 23:28:01 +02:00
parent 2991fa1178
commit b6bb05bf76
15 changed files with 164 additions and 178 deletions
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src/ol/interaction/keyboardpan.js
+6 -5
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@@ -2,7 +2,6 @@ goog.provide('ol.interaction.KeyboardPan');
goog.require('goog.events.KeyCodes');
goog.require('goog.events.KeyHandler.EventType');
goog.require('ol.interaction.Constraints');
goog.require('ol.interaction.Interaction');
@@ -10,12 +9,11 @@ goog.require('ol.interaction.Interaction');
/**
* @constructor
* @extends {ol.interaction.Interaction}
* @param {ol.interaction.Constraints} constraints Constraints.
* @param {number} pixelDelta Pixel delta.
*/
ol.interaction.KeyboardPan = function(constraints, pixelDelta) {
ol.interaction.KeyboardPan = function(pixelDelta) {
goog.base(this, constraints);
goog.base(this);
/**
* @private
@@ -54,7 +52,10 @@ ol.interaction.KeyboardPan.prototype.handleMapBrowserEvent =
goog.asserts.assert(keyCode == goog.events.KeyCodes.UP);
delta = new ol.Coordinate(0, mapUnitsDelta);
}
this.pan(map, delta);
var oldCenter = map.getCenter();
var newCenter = new ol.Coordinate(
oldCenter.x + delta.x, oldCenter.y + delta.y);
map.setCenter(newCenter);
keyEvent.preventDefault();
mapBrowserEvent.preventDefault();
}