Put png icon

[Ariane Felix]

I putted a png icon using the Image Component, but the background of
the icon appears gray, how can I make it appear transparent?

Thanks!

[Robert Hanson]

Correct me if I am wrong, what you mean to say is that it looks gray
in Internet Explorer 6. Right?

IE6 does not support PNG without some hackery.

The GWT-WL has a PNGImage widget that does the hackery for you:
http://gwt-widget.sourceforge.net

And I thought that PNG support for IE6 was going to make its way into
GWT 1.4, but it might only be when you are using an image bundle.
http://code.google.com/webtoolkit/documentation/com.google.gwt.user.client.ui.ImageBundle.html

Do a Google search if you want to know more about the issue.

Rob
http://roberthanson.name

[Ariane Felix]

Well, I didn't tested in IE actually, but I will check that. Anyway, I
tested only in the hosted mode, and it appears gray.

Thank you!

On 20 set, 09:27, "Robert Hanson" <iamroberthan...@gmail.com> wrote:
> Correct me if I am wrong, what you mean to say is that it looks gray
> in Internet Explorer 6. Right?
>
> IE6 does not support PNG without some hackery.
>
> The GWT-WL has a PNGImage widget that does the hackery for you:http://gwt-widget.sourceforge.net
>
> And I thought that PNG support for IE6 was going to make its way into

> GWT 1.4, but it might only be when you are using an image bundle.http://code.google.com/webtoolkit/documentation/com.google.gwt.user.c...

>
> Do a Google search if you want to know more about the issue.
>

> Robhttp://roberthanson.name

[Reinier Zwitserloot]

Hosted mode == IE6 on Windows, Ariane.

Use the ImageBundle (GWT 1.4), that'll clear it right up; it fixes PNG
on IE6 with a hack.

[Ariane Felix]

Thank you, I'll do that.

[Vi]

I have the same issue with PNG images not working with transparency
correctly in IE. Looking at the PNGImage code, it says that the
setUrl() method should not be called. I am using a servlet to create
a PNG image dynamically so the url cannot be hard coded. Is there a
workaround for this? ImageBundle presents the same problem where the
pgn file paths must be on hard coded.