[OpenLayers-Users] Label mis-align with IE9

Tue May 31 03:33:10 EDT 2011

Hi,

the issues you describe sound like there is something weird going on
in your application code. If you can provide a simplified example that
shows the issue, I'll give it a look.

Andreas.

On Tue, May 31, 2011 at 9:02 AM, Frank Broniewski <brfr at metrico.lu> wrote:
> Hi Andreas,
>
> thanks for your reply. I tried the same example, downloaded the HTML, added
> the HTML5 doctype (<!DOCTYPE HTML>), and tested in IE9. But still, the name:
> toto, age: 20 point label is still not cm - aligned - it's too high. I
> logged the renderer and it shows LOG: SVG,VML,Canvas - so I suppose as SVG
> comes first it is used as renderer. And the page concerned had already a
> HTML5 doctype ...
> Another thing I noticed is that all line breaks are removed from the labels
> when I use the HTML5 doctype, even in the other browsers.
> So I fear it is not as simple as adding a doctype.
>
> Frank
>
>
> Am 30.05.2011 16:26, schrieb Andreas Hocevar:
>>
>> Playing with
>> http://openlayers.org/dev/examples/vector-features-with-text.html,
>> it seems that IE 9 does not align labes well in VML, depending on
>> doctype and compatibility mode. To make IE9 use the SVG renderer,
>> which will fix the issue, you have to use the<!DOCTYPE HTML>  doctype.
>>
>> Andreas.
>>
>> On Mon, May 30, 2011 at 3:54 PM, Frank Broniewski<brfr at metrico.lu>  wrote:
>>>
>>> Hi all,
>>>
>>> I noticed a problem with the label align in IE9. I have a style as
>>> follows:
>>> var defaultStyle = new OpenLayers.Style(
>>>    {
>>>        'pointRadius' : '${radius}',
>>>        'fillColor' : '#ff8200',
>>>        'fillOpacity' : 1,
>>>        'strokeColor' : '#fff',
>>>        'strokeWidth' : 2,
>>>        'cursor' : 'pointer',
>>>        'label' : '${label}',
>>>        'labelAlign' : 'cm',
>>>        'fontColor' : 'white',
>>>        'fontFamily' : 'sans-serif',
>>>        'fontSize' : '12px',
>>>        'fontWeight' : 'bold'
>>>
>>>    },
>>>    {
>>>        'context' : {
>>>            'radius' : function(feature) {
>>>                if (feature.attributes.count>  1) {
>>>                    return 8;
>>>                } else if (feature.attributes.count == 1) {
>>>                    // check for custom num_clients attribute
>>>                    if (feature.cluster[0].attributes.num_clients&&
>>>                        feature.cluster[0].attributes.num_clients>  1) {
>>>                            return 8;
>>>                    }
>>>                }
>>>                return 6;
>>>            },
>>>            'label' : function(feature) {
>>>                if (feature.attributes.count>  1) {
>>>                    return feature.attributes.count;
>>>                } else if (feature.cluster[0].attributes.num_clients&&
>>>                           feature.cluster[0].attributes.num_clients>  1)
>>> {
>>>                                return
>>> feature.cluster[0].attributes.num_clients;
>>>                }
>>>                return '';
>>>            }
>>>        }
>>>    }
>>> );
>>>
>>> It's a stylemap on a clustered vector layer and the label is misaligned
>>> in
>>> IE9, it's not in center-middle as it is with firefox or other browsers.
>>> Is
>>> this a known problem with IE? I suppose this is SVG related, so I really
>>> have no clue what I can do. I'm using OL 2.10 ...
>>> You can visit http://viaah.lu/adresse/clervaux/clervaux/streets/3/ for an
>>> example
>>>
>>>
>>> Many thanks
>>>
>>> Frank
>>>
>>>
>>>
>>> --
>>> Frank BRONIEWSKI
>>>
>>> METRICO s.à r.l.
>>> géomètres
>>> technologies d'information géographique
>>> rue des Romains 36
>>> L-5433 NIEDERDONVEN
>>>
>>> tél.: +352 26 74 94 - 28
>>> fax.: +352 26 74 94 99
>>> http://www.metrico.lu
>>> _______________________________________________
>>> Users mailing list
>>> Users at lists.osgeo.org
>>> http://lists.osgeo.org/mailman/listinfo/openlayers-users
>>>
>>
>>
>>
>
>
> --
> Frank BRONIEWSKI
>
> METRICO s.à r.l.
> géomètres
> technologies d'information géographique
> rue des Romains 36
> L-5433 NIEDERDONVEN
>
> tél.: +352 26 74 94 - 28
> fax.: +352 26 74 94 99
> http://www.metrico.lu
> _______________________________________________
> Users mailing list
> Users at lists.osgeo.org
> http://lists.osgeo.org/mailman/listinfo/openlayers-users
>

-- 
Andreas Hocevar
OpenGeo - http://opengeo.org/
Expert service straight from the developers.