PDF file font

The font used in the PDF file can be embedded into the file, and the font subset can be embedded or not embedded at all. This leads to some problems:

1. If the font is not embedded, an error may occur when the PDF file I created is displayed on your machine. The cause of the error is that acrobat replaced the font ",

For example, I used wptypographicsymbols. bold font (WordPerfect font. If WordPerfect is installed, the display will be OK, or you can find the font and then install it), and your machine does not have this font, then acrobat may take Adobe sans mm

Font substitution. See if there is an error (the marker is an equal sign ):

 

In this case, only the wptypographicsymbols. bold font or the correct font can be found.

 

2. If the embedded font is incomplete, the embedded text can only be used and cannot be edited.

Unless switched again, the problem may be solved.