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Author Topic: How to detect if a string contains unprintable characters for a specific font an  (Read 2034 times)

CM630

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How to detect if a string contains unprintable characters for a specific font an
« on: November 28, 2017, 03:00:16 pm »

I am searching how to detect if a string contains unprintable characters for a specific font and how to find fonts that supports them.
I do not mean unprintable characters with ASCII code < 32, but special characters like cases, bottles, pumkins, etc...
A came across GetGlyphIndices, but this seems to be a windows only solution.
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Лазар 3,2 32 bit (sometimes 64 bit); FPC3,2,2; rev: Lazarus_3_0 on Win10 64bit.

engkin

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Re: How to detect if a string contains unprintable characters for a specific font an
« Reply #1 on: November 28, 2017, 04:08:05 pm »
TTFFileInfo.GetGlyphIndex from unit fpparsettf - package fcl-pdf?
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CM630

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Re: How to detect if a string contains unprintable characters for a specific font an
« Reply #2 on: December 07, 2017, 11:18:02 am »
Thanks, TTFFileInfo seems to be absolutely undocumented, but I will dig it.
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Лазар 3,2 32 bit (sometimes 64 bit); FPC3,2,2; rev: Lazarus_3_0 on Win10 64bit.
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