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 RGBa and gradient 
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Joined: Tue Jul 05, 2011 8:16 am
Posts: 4
Post RGBa and gradient
Hi
first of all, thanks for this great work ! it works like a charm (excepted some specific situations ;) )

My question is this, do you plan to implement support for RGBa with gradients ?
RGBa works well
Gradients works well
both do not work, the alpha transparency will not apply

This would be magnific is if it worked!!

Thanks !
CEd


Tue Jul 05, 2011 8:28 am
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Joined: Wed Jul 14, 2010 11:46 am
Posts: 1446
Post Re: RGBa and gradient
I do plan to make rgba in linear-gradient stops work at least to some degree. The difficulty is that VML does not support opacity on individual gradient stops natively, so if it is possible at all it will involve a lot of hackery. I do think this is an important feature though so I do intend to try, and there has been some help from the community on this already.

FYI rgba colors in gradients do work in IE9 in the testing builds posted here: viewtopic.php?f=4&t=933 -- if you wouldn't mind testing out that aspect of the IE9 support it would be a great help. :)


Tue Jul 05, 2011 9:20 am
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Joined: Tue Jul 05, 2011 8:16 am
Posts: 4
Post Re: RGBa and gradient
thanks for your reply. I think that it is not an easy feature to add.

Regarding IE9 support I don't have any problem because I manage one SVG file that is used as background for gradient and makes my styles compatible with IE9 AND opera (it does not correctly support gradient too).
And using SVG allows rgba colors (regarding my tests) in stops.

the only missing feature is for IE < 9 ... :(


Tue Jul 05, 2011 2:21 pm
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Joined: Sun Sep 25, 2011 3:06 pm
Posts: 30
Post Re: RGBa and gradient
hey again
Now I need RGBA in grandient.
Will you add in new version? or other way for it?


Sat Feb 18, 2012 3:47 pm
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Joined: Wed Jul 14, 2010 11:46 am
Posts: 1446
Post Re: RGBa and gradient
https://github.com/lojjic/PIE/issues/7


Mon Feb 20, 2012 9:19 am
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Joined: Sun Sep 25, 2011 3:06 pm
Posts: 30
Post Re: RGBa and gradient
So I have to find other way for alpha for IE 7 & 8, because PIE won't support it?

my website:
skuterpl.vot.pl
Maybe anyone have any idea how do it?

PS PIE dosen't support circle?


Code:
-pie-background: radial-gradient(center bottom, ellipse farthest-corner, #005FA6 0%, rgba(255,255,255,0.8) 250%);

Dosen't work


Mon Feb 20, 2012 1:18 pm
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Joined: Wed Jul 14, 2010 11:46 am
Posts: 1446
Post Re: RGBa and gradient
No, radial gradients are not yet supported. Please consult the documentation. http://css3pie.com/documentation/suppor ... #gradients


Mon Feb 20, 2012 3:05 pm
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Joined: Sun Sep 25, 2011 3:06 pm
Posts: 30
Post Re: RGBa and gradient
Will it be available in new version?


Mon Feb 20, 2012 3:58 pm
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Joined: Wed Jul 14, 2010 11:46 am
Posts: 1446
Post Re: RGBa and gradient
Seriously my friend, when I give you a link to the documentation and tell you to consult it, consult it! The answer is right there for you.

Quote:
Radial gradients are not supported at this time; this feature is planned for a future release (see issue #2) but it may turn out to be impossible to implement in IE 6-8 due to VML's strange radial gradient behavior.


Mon Feb 20, 2012 4:02 pm
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Joined: Sun Sep 25, 2011 3:06 pm
Posts: 30
Post Re: RGBa and gradient
yes I read it and I asked, because I see word "future" and I think that it will be avilable in new veresion, but now I undestand from you that not. OK I will have to find other way or change something


Mon Feb 20, 2012 4:13 pm
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