[Libreoffice-bugs] [Bug 142801] Support partial transparency in table cell backgrounds

2023-09-01 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=142801

--- Comment #10 from Regina Henschel  ---
(In reply to Eyal Rozenberg from comment #9)
> I was under the false impression that if you could make choices such as
> gradients, patterns, hatchings, etc. you could also set the transparency. I
> guess these are distinct. Are there other contexts in which we want to have
> the former but not the latter?

Yes, transparency is a distinct property in ODF. That is different in OOXML,
where transparency is a color transformation. In ODF you can have a rectangular
transparency gradient together with a linear color gradient, for example. Such
is not possible in OOXML.

As noted already, ODF 1.4 will allow all kind of fill properties in all places
where currently a  is possible. And then we can have
semi-transparent table, table-row and table-cell background. It needs only
someone to implement it.

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[Libreoffice-bugs] [Bug 142801] Support partial transparency in table cell backgrounds

2023-09-01 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=142801

--- Comment #9 from Eyal Rozenberg  ---
(In reply to Regina Henschel from comment #8)
> The table, row or cell background is currently determined by the
> fo:background-color attribute or the  element in the
>  element. And since background-color is defined as
> RGB without alpha channel or as full transparent, semi-transparent cannot be
> described with ODF 1.3.

I was under the false impression that if you could make choices such as
gradients, patterns, hatchings, etc. you could also set the transparency. I
guess these are distinct. Are there other contexts in which we want to have the
former but not the latter?

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[Libreoffice-bugs] [Bug 142801] Support partial transparency in table cell backgrounds

2023-09-01 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=142801

--- Comment #8 from Regina Henschel  ---
(In reply to Eyal Rozenberg from comment #7)
> Copying a link from the dupe (sorry about that!), we already have this:
> 
> https://docs.oasis-open.org/office/OpenDocument/v1.3/os/part3-schema/
> OpenDocument-v1.3-os-part3-schema.html#__RefHeading__1416332_253892949
> 
> is it not enough to allow LO to support table (cell) background transparency?

No, not the  element directly. It is part of a table template
and references a cell style.

The table, row or cell background is currently determined by the
fo:background-color attribute or the  element in the
 element. And since background-color is defined as RGB
without alpha channel or as full transparent, semi-transparent cannot be
described with ODF 1.3.

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[Libreoffice-bugs] [Bug 142801] Support partial transparency in table cell backgrounds

2023-09-01 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=142801

--- Comment #7 from Eyal Rozenberg  ---
Copying a link from the dupe (sorry about that!), we already have this:

https://docs.oasis-open.org/office/OpenDocument/v1.3/os/part3-schema/OpenDocument-v1.3-os-part3-schema.html#__RefHeading__1416332_253892949

is it not enough to allow LO to support table (cell) background transparency?

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[Libreoffice-bugs] [Bug 142801] Support partial transparency in table cell backgrounds

2023-09-01 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=142801

--- Comment #6 from Eyal Rozenberg  ---
*** Bug 156997 has been marked as a duplicate of this bug. ***

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[Libreoffice-bugs] [Bug 142801] Support partial transparency in table cell backgrounds

2023-01-05 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=142801

Heiko Tietze  changed:

   What|Removed |Added

   Keywords|needsDevAdvice  |

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[Libreoffice-bugs] [Bug 142801] Support partial transparency in table cell backgrounds

2023-01-04 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=142801

--- Comment #5 from Eyal Rozenberg  ---
(In reply to Heiko Tietze from comment #3)
(In reply to Regina Henschel from comment #4)

So, we're all in agreement then... :-)

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[Libreoffice-bugs] [Bug 142801] Support partial transparency in table cell backgrounds

2023-01-04 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=142801

Regina Henschel  changed:

   What|Removed |Added

 CC||rb.hensc...@t-online.de

--- Comment #4 from Regina Henschel  ---
The ODF TC has discussed to extend the kind of filling for non-graphical
objects, see https://issues.oasis-open.org/browse/OFFICE-4125, which introduces
a new element .

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[Libreoffice-bugs] [Bug 142801] Support partial transparency in table cell backgrounds

2023-01-04 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=142801

Heiko Tietze  changed:

   What|Removed |Added

 CC|libreoffice-ux-advise@lists |heiko.tietze@documentfounda
   |.freedesktop.org|tion.org
   Keywords|needsUXEval |needsDevAdvice
 Status|UNCONFIRMED |NEW
 Ever confirmed|0   |1

--- Comment #3 from Heiko Tietze  ---
You can achieve transparency with an extra shape layer between the background
image and the foreground table. The table needs to have no filling in this
case. However, this approach fails if the table should have a highlighted row,
for example.

The question is whether tables (or rather any object) can have a transparency
attribute likewise shapes. If so I'd agree with the requirement.

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[Libreoffice-bugs] [Bug 142801] Support partial transparency in table cell backgrounds

2023-01-02 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=142801

Eyal Rozenberg  changed:

   What|Removed |Added

   Keywords||needsUXEval

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[Libreoffice-bugs] [Bug 142801] Support partial transparency in table cell backgrounds

2023-01-02 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=142801

Eyal Rozenberg  changed:

   What|Removed |Added

 Blocks||100366


Referenced Bugs:

https://bugs.documentfoundation.org/show_bug.cgi?id=100366
[Bug 100366] [META] Impress/Draw table bugs and enhancements
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[Libreoffice-bugs] [Bug 142801] Support partial transparency in table cell backgrounds

2021-06-11 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=142801

--- Comment #2 from Eyal Rozenberg  ---
I mean, I expect to have at least a transparency fraction, and at most as much
transparency control as in Format | Obect | Area 's transparency pane.

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[Libreoffice-bugs] [Bug 142801] Support partial transparency in table cell backgrounds

2021-06-11 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=142801

Eyal Rozenberg  changed:

   What|Removed |Added

Summary|Support transparency in |Support partial
   |table cell backgrounds  |transparency in table cell
   ||backgrounds

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