Re: [Gwt-openlayers-users] PNG WMS vs IE6

[Edwin C. <com...@gm...>]

Hi,

I added a 'setApplyAlphaHack' property to layerOptions. By default the alpha
hack is off, because of performance reasons. This is the last thing I put
into GWT-OL 0.4. When you check out the code, you will notice that I
heightened the snapshot version number to 0.5.

AbdElhadi, let me know if the alpha hack works and what the performance
impact is. I don't have IE6 installed on any machine I can think of, so I
cannot check it straightforwardly.

GWT-OL 0.4 is up for download. I only have to change the website. Also I
will look into how I can change the wiki (any help on the documentation is
appreciated) and make it easier to get the showcase running (offer it as a
separate file?).

For GWT-OL 0.5 I want to add support for the major third-party layers (such
as Google Maps) and improve OpenLayers functionality coverage overall
(especially now 2.8 is out). GWT-OL 0.4 should have been released after the
change of package name. Now a decent set of functionality is available in
binary form, and we can move on to the next.

Greetings
Edwin



2009/7/21 AbdElhadi <abd...@gm...>

> Hi,
>
> Anybody figured out yet how to use png format with wms layers without
> getting the gray color instead of alpha in IE6? Ultimately without having to
> go through native inline js?
>
> Also, is there a property somewhere that replaces the
> OpenLayers.IMAGE_RELOAD_ATTEMPS and OpenLayers.Util.onImageLoadErrorColor?
>
> Thanks,
> --
> Abdelhadi
>
>
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