[OpenLayers-Users] Canvas IE

[Aitor Calero Garcia]

Thank you Frederico, we will try this, but we have found that there is an OpenLayers "vector" branch which can do client vector editing. It seems to work fine. Does someone know if this vector branch will be released soon? It will be very handy for us, because we are trying to implement some kind of web editing with it.

 

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De: Frederico Lucca [mailto:fredlucca at gmail.com] 
Enviado el: miércoles, 17 de enero de 2007 18:43
Para: Aitor Calero Garcia
CC: users at openlayers.org
Asunto: Re: [OpenLayers-Users] Canvas IE

 

Aitor,

I'm using OL 2.3 rc1 with a canvas for IE, made by google.
You can download from http://sourceforge.net/projects/excanvas/
Include excanvas in your code and add a canvas tag. 
<canvas id="test" width="580" height="362" style="display:none"></canvas>
On lib\OpenLayers\Layer\Canvas.js I have changed the initialize for this:

    initialize: function(name, options) { 
        OpenLayers.Layer.prototype.initialize.apply(this, arguments);

        if (navigator.appName.indexOf("Microsoft")>-1)
        {
            this.canvas = document.getElementById('test'); 
            this.canvas.style.display="";
            this.div.appendChild(this.canvas);
        }

    },

It works well for me.

Good luck.

Fred

On 1/11/07, Aitor Calero Garcia <aitor.calero at usm.es> wrote:

We are trying to use the canvas feature, but it does not work on IE. Searching we have found a previous post about this topic, suggesting to use a svn branch called "vector" wich work with IE. We have try it without success. Is there anyone with the same problem? Any suggestion will be very appreciated.


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