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wisemapping-open-source/trunk/web2d/src/main/javascript/peer/vml/RectPeer.js

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2009-06-07 18:59:43 +00:00
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* $Id: file 64488 2006-03-10 17:32:09Z paulo $
*/
/**
* http://www.w3.org/TR/NOTE-VML#_Toc416858381
* VML arcsize number "0.2"
* Defines rounded corners as a percentage of half the smaller dimension of the rectangle. 0.0 (0%)
* square corners, 1.0 (100%) - smaller dimension forms a semi-circle.
*/
web2d.peer.vml.RectPeer = function(arc)
{
this.__act = arc;
var vmlElement;
if (!arc)
{
vmlElement = window.document.createElement('v:rect');
} else
{
vmlElement = window.document.createElement('v:roundrect');
// In all examples, arc size 1 looks similiar to 0.5 arc size. This helps to solve look and feel incompatibilities with Fire
arc = arc / 2;
vmlElement.setAttribute('arcsize', arc);
}
web2d.peer.vml.ElementPeer.call(this, vmlElement);
this.attachChangeEventListener("onChangeCoordSize", web2d.peer.vml.ElementPeer.prototype._updateStrokeWidth);
};
objects.extend(web2d.peer.vml.RectPeer, web2d.peer.vml.ElementPeer);