wisemapping-open-source/web2d/src/main/javascript/peer/svg/LinePeer.js

/*
* 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 $
*/

web2d.peer.svg.LinePeer = function()
{
    var svgElement = window.document.createElementNS(this.svgNamespace, 'line');
    web2d.peer.svg.ElementPeer.call(this, svgElement);
    this.attachChangeEventListener("strokeStyle", web2d.peer.svg.ElementPeer.prototype.updateStrokeStyle);
};

objects.extend(web2d.peer.svg.LinePeer, web2d.peer.svg.ElementPeer);

web2d.peer.svg.LinePeer.prototype.setFrom = function(x1, y1)
{
    this._x1=x1;
    this._y1=y1;
    this._native.setAttribute('x1', x1);
    this._native.setAttribute('y1', y1);
};

web2d.peer.svg.LinePeer.prototype.setTo = function(x2, y2)
{
    this._x2=x2;
    this._y2=y2;
    this._native.setAttribute('x2', x2);
    this._native.setAttribute('y2', y2);
};

web2d.peer.svg.LinePeer.prototype.getFrom = function(){
    return new core.Point(this._x1,this._y1);
};

web2d.peer.svg.LinePeer.prototype.getTo = function(){
    return new core.Point(this._x2,this._y2);
};


/*
* http://www.zvon.org/HowTo/Output/howto_jj_svg_27.html?at=marker-end
*/
web2d.peer.svg.LinePeer.prototype.setArrowStyle = function(startStyle, endStyle)
{
    if (core.Utils.isDefined(startStyle))
    {
        // Todo: This must be implemented ...
    }

    if (core.Utils.isDefined(endStyle))
    {
        // Todo: This must be implemented ...
    }
};