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List characters in a subset font
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rweetch View Drop Down
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    Posted: 18 May 18 at 4:06PM
Is there anyway to get a list of the characters that are included in an embedded subset font? 
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kevindebenu View Drop Down
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Points: 7 		Post Options Post Options   Thanks (0) Thanks(0)   Quote kevindebenu Quote  Post ReplyReply Direct Link To This Post Posted: 23 May 18 at 2:19PM
There isn't an existing QPL function to give the result directly.

It should be possible to loop through all the characters 0x0000 to 0xFFFF and use QP.GetTextWidth to find the width of just that character.

If the width is zero, it can be assumed that character isn't in the subset character list.

  std::wstring CharSet = L"";
  for (int C = 0x0000; C <= 0xFFFF; C++)
  {
    if ((C % 100) == 0)
    {
      std::cout << C << std::endl;
    }
    if (QP.GetTextWidth((wchar_t)C + L"") > 0)
    {
      CharSet = CharSet + (wchar_t)C;
    }
  }


Edited by kevindebenu - 23 May 18 at 2:21PM
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rweetch View Drop Down
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Points: 173 		Post Options Post Options   Thanks (0) Thanks(0)   Quote rweetch Quote  Post ReplyReply Direct Link To This Post Posted: 23 May 18 at 2:48PM
Thats being added to my class Helper! well, a Delphi version anyway.

thanks. 


Edited by rweetch - 23 May 18 at 2:49PM
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