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Author Topic: Opacity of BGRA TBCPanel not works  (Read 489 times)

LBox

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Opacity of BGRA TBCPanel not works
« on: October 08, 2024, 03:08:52 pm »
As I understand it, the opacity parameter in TBCPanel has a bug because the same parameter in TBCButton works correctly.
TBCPanel also has a problem with opacity on rounded corners. :(
Maybe I'm doing something wrong?  :-\
How can I achieve transparency in the TBCPanel background?  :)

PS. Lazarus 3.4 Win 10
« Last Edit: October 09, 2024, 12:52:48 am by LBox »
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LBox

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Re: Opacity of BGRA TBCPanel not works
« Reply #1 on: October 09, 2024, 12:47:44 pm »
Wow, I found a solution  8-)
The "Parent Background" parameter of the TBCPanel must be enabled ::)
In edit mode, opacity will not work, but in run mode, opacity works correctly  :)
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kirchfritz

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  • WIN11 LAZ 2.2.4 FPC 3.2.2
Re: Opacity of BGRA TBCPanel not works
« Reply #2 on: October 09, 2024, 06:22:44 pm »
I am sorry, but the rounded corners seem to be still a problem. Same with opacity in case "panel over panel"
See my attachement
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LBox

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Re: Opacity of BGRA TBCPanel not works
« Reply #3 on: October 10, 2024, 01:03:58 pm »
Quote from: kirchfritz on October 09, 2024, 06:22:44 pm
I am sorry, but the rounded corners seem to be still a problem. Same with opacity in case "panel over panel"
See my attachement

Yes, I noticed this too and wanted to write about it  ::)
I hope the respected experts and creators of these wonderful components will fix this in the next versions  :)
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