[Bug 165900] Incorrect position of the gradient applied to the object after SVG export

2025-04-21 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=165900

--- Comment #5 from Regina Henschel  ---
Created attachment 200441
  --> https://bugs.documentfoundation.org/attachment.cgi?id=200441&action=edit
Manually set three transparency gradient stops

The problem exists for a native ODF file as well. Only LO has no UI to set
multiple transparency gradient stops. The attached file has set such gradient
stops manually in file markup.

It seems, that in generating the  element for SVG there is done some
"reversing", but in a wrong way.
The odg-file has

  
  
  


That becomes in SVG

   
   
   


The problem becomes visible for the pptx file attached by the reporter, because
the pptx import creates three stops in the transparency gradient from the three
color stops on the pptx file.

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[Bug 165900] Incorrect position of the gradient applied to the object after SVG export

2025-04-21 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=165900

Regina Henschel  changed:

   What|Removed |Added

 Status|NEEDINFO|NEW

--- Comment #4 from Regina Henschel  ---
The alpha mask has wrong value rgb(0,0,0) instead of rgb(255,255,255) at
position 0.5.

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[Bug 165900] Incorrect position of the gradient applied to the object after SVG export

2025-04-21 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=165900

--- Comment #3 from Maks Lysohorov  ---
Created attachment 200433
  --> https://bugs.documentfoundation.org/attachment.cgi?id=200433&action=edit
Screenshot of the issue

Thanks for the clarification!
I've attached a screenshot of how it looks in LibreOffice v.25.2.2 and how it
looks in the exported SVG

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[Bug 165900] Incorrect position of the gradient applied to the object after SVG export

2025-04-14 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=165900

Regina Henschel  changed:

   What|Removed |Added

 Ever confirmed|0   |1
 CC||[email protected]
 Status|UNCONFIRMED |NEEDINFO

--- Comment #2 from Regina Henschel  ---
I cannot confirm it. The linear gradient is correctly exported to SVG. Perhaps
you use colors red, yellow and blue for the color stops so that they are better
to distinguish than variants of gray. And then describe again, why do you
think, that the gradient has a wrong position.

I have tested it with Version: 25.2.1.2 (X86_64) / LibreOffice Community
Build ID: d3abf4aee5fd705e4a92bba33a32f40bc4e56f49
CPU threads: 32; OS: Windows 11 X86_64 (10.0 build 26100); UI render:
Skia/Vulkan; VCL: win
Locale: de-DE (de_DE); UI: en-US
Calc: threaded

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[Bug 165900] Incorrect position of the gradient applied to the object after SVG export

2025-03-25 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=165900

--- Comment #1 from Maks Lysohorov  ---
Created attachment 200015
  --> https://bugs.documentfoundation.org/attachment.cgi?id=200015&action=edit
Exported SVG sample

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