On 10/28/2014 03:25 PM, Regina Henschel wrote: > Hi Kay, > > Kay Schenk schrieb: >> On Mon, Oct 27, 2014 at 8:27 AM, Regina Henschel >> <rb.hensc...@t-online.de> >> wrote: >> >>> Hi Kay, >>> >>> Kay Schenk schrieb: >>> >>>> >>>> Hi Regina -- >>>> >>>> I saw that you had already made some changes yesterday re i118191 >>>> >>>> https://issues.apache.org/ooo/show_bug.cgi?id=118191 >>>> >>>> I have not investigated color renderings in AOO at all in terms of >>>> values, >>>> but my first thought is we should be consistent across modules on >>>> how this >>>> is done. RGB vs HTML? >>>> >>> >>> I have compared Calc to StarMath to HTML in the attachments. There is >>> currently no consistence between Calc and Math. >>> >>> Kind regards >>> Regina >>> >> >> Thanks for your research. I started thinking maybe making these >> consistent >> across all modules (really I have not looked into this yet), would be a >> good "easy" fix for a new volunteer. What do you think? > > For module Math it is too late to make it an "easy" fix, because the fix > is finished, beside the question, what color to use. When I started I > had no idea how easy or hard it would be.
Right, I saw your changes but didn't evaluate the extent. > > For Calc I have looked around, but could not find the place yet. So if > someone can provide a pointer, then it might work. But I'm not sure > because localization is involved. > > Back to the question, which color to use: > Foreign (not OpenOffice or LibreOffice) .odf documents will use the > html-color-names and those names are standardized. So for that names I > think, there is no choice, we have to render them as they are defined in > the standard. Do you agree? Of course, we have to use what is defined in the standard. > > So the color name "red" will be #ff0000 in Math as it is already in > Calc, and the color name "blue" will be #0000ff in Math as it is already > in Calc. That gives a more consistent use and solves issue i118191. But > old documents will be rendered different. > > The color name green in Math has the same rendering as green in html, so > that can stay. For Calc it can be solved, when the color name "lime" is > allowed too and mapped to the light green and "green" to the dark green. > Color names are not stored in the Calc files and therefore old documents > are not affected. > > The question is, what to do with names "cyan" and "magenta"? These names > do not belong to the standard. So we can decide, which color OpenOffice > renders and which color it writes to the file. If Math will use them the > same way as Calc, then "cyan" has to be rendered same as "aqua" and > "magenta" same as "fuchsia". OpenOffice writes currently "aqua" and > "fuchsia" to the MathML part of the file already. That would make the > names consistent between Math and Calc and between rendering via > StarMath and rendering via pure MathML. But old documents would be > rendered different. Shall I change the rendering of "cyan" and "magenta" > to the light colors too? Personally, I would make them consistent from this day forward, so I would say "yes" make MathML the same as Calc. I just found this reference area for color codes/names-- http://www.rapidtables.com/web/color/cyan-color.htm cyan = aqua in rgb http://www.rapidtables.com/web/color/purple-color.htm same for magenta = fuchsia Others may have a different opinion though. > > Kind regards > Regina > > > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: dev-unsubscr...@openoffice.apache.org > For additional commands, e-mail: dev-h...@openoffice.apache.org > -- ------------------------------------------------------------------------- MzK "One must still have chaos in oneself to be able to give birth to a dancing star." -- Friedrich Nietzsche --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@openoffice.apache.org For additional commands, e-mail: dev-h...@openoffice.apache.org
