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Author Topic: lazarus TBitmap have no Palette property  (Read 3717 times)

alexraynepe196

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lazarus TBitmap have no Palette property
« on: November 06, 2021, 09:09:36 pm »
Hallow!
try build some delphi code, and stucks at Tbitmap.Palette - LCL version have it as protected.
Is it normal lazrus-way?
haw can i asccess to bitmap palette?
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marcov

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Re: lazarus TBitmap have no Palette property
« Reply #1 on: November 08, 2021, 11:24:08 am »
Paletted images are rarely used nowadays. It was a bigger issue with win95/8 which often was in 256 color mode.

Do you really process palletted images?
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Thaddy

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Re: lazarus TBitmap have no Palette property
« Reply #2 on: November 08, 2021, 02:08:37 pm »
The old hack cast? I.e. derive from TBitmap and make the palette public.
Do not use the class but use as a hardcast.
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Object Pascal programmers should get rid of their "component fetish" especially with the non-visuals.
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