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Home » Eclipse Projects » Standard Widget Toolkit (SWT) » could not use transparent *.png's in swt
could not use transparent *.png's in swt [message #446981] Tue, 07 December 2004 12:58 Go to next message
Michael Seele is currently offline Michael SeeleFriend
Messages: 124
Registered: July 2009
Senior Member
hi,
i've had a problem with using *.png's in swt. everytime, the transparent
pixels will be black. what's my mistake?
please help me.
thx mseele
Re: could not use transparent *.png's in swt [message #446986 is a reply to message #446981] Tue, 07 December 2004 13:32 Go to previous messageGo to next message
Veronika Irvine is currently offline Veronika IrvineFriend
Messages: 1272
Registered: July 2009
Senior Member
See:

https://bugs.eclipse.org/bugs/show_bug.cgi?id=35040

Fixed in 3.1. Fix will be in today's integarion build.

"Michael Seele" <mseele@guh-software.de> wrote in message
news:cp49d5$9rn$1@www.eclipse.org...
> hi,
> i've had a problem with using *.png's in swt. everytime, the transparent
> pixels will be black. what's my mistake?
> please help me.
> thx mseele
>
Re: could not use transparent *.png's in swt [message #446988 is a reply to message #446981] Tue, 07 December 2004 13:37 Go to previous messageGo to next message
Christophe Cornu is currently offline Christophe CornuFriend
Messages: 304
Registered: July 2009
Senior Member
Hi Michael,

Some work has been done in that area recently. Switch to the most recent
integration build and check:
https://bugs.eclipse.org/bugs/show_bug.cgi?id=35040#c21
If the problem persists in your case, open a bug report.

Chris
Re: could not use transparent *.png's in swt [message #446989 is a reply to message #446988] Tue, 07 December 2004 13:44 Go to previous messageGo to next message
Michael Seele is currently offline Michael SeeleFriend
Messages: 124
Registered: July 2009
Senior Member
Christophe Cornu wrote:

> Hi Michael,

> Some work has been done in that area recently. Switch to the most recent
> integration build and check:
> https://bugs.eclipse.org/bugs/show_bug.cgi?id=35040#c21
> If the problem persists in your case, open a bug report.

> Chris

i've downloaded the swt(gtk) 3.1 Stream Nightly Build a hour before.
contains this build the bugfix?
how must i load and display(in a label) the png to do it right?
Re: could not use transparent *.png's in swt [message #446995 is a reply to message #446981] Tue, 07 December 2004 14:33 Go to previous messageGo to next message
Alex Fitzpatrick is currently offline Alex FitzpatrickFriend
Messages: 124
Registered: July 2009
Senior Member
Michael Seele wrote:
> hi,
> i've had a problem with using *.png's in swt. everytime, the transparent
> pixels will be black. what's my mistake?
> please help me.
> thx mseele
>

It's probably not you, this was only recently fixed and has not made it
out in a milestone yet:

https://bugs.eclipse.org/bugs/show_bug.cgi?id=35040

--
Alex
Re: could not use transparent *.png's in swt [message #446998 is a reply to message #446986] Tue, 07 December 2004 15:00 Go to previous message
Michael Seele is currently offline Michael SeeleFriend
Messages: 124
Registered: July 2009
Senior Member
Veronika Irvine wrote:

> See:

> https://bugs.eclipse.org/bugs/show_bug.cgi?id=35040

> Fixed in 3.1. Fix will be in today's integarion build.

> "Michael Seele" <mseele@guh-software.de> wrote in message
> news:cp49d5$9rn$1@www.eclipse.org...
>> hi,
>> i've had a problem with using *.png's in swt. everytime, the transparent
>> pixels will be black. what's my mistake?
>> please help me.
>> thx mseele
>>



i've downloaded the swt(gtk) 3.1 Integration Build 5 minutes before. the
bug allready exists, for me. how must i load and display(in a label) the
png to do it right?
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