ploticus: fonts

## Fonts | Welcome Gallery Handbook |
| Manual page for Fonts(PL)

## What fonts are available?

This depends on what output format you are producing, since Ploticus does not include its own internal fonts.``

## PNG, GIF, etc.

If the default built-in GD code is used, a basic ascii font is available in 5 sizes (you can specify any point size in ploticus; the nearest available size will be used).`` You can't set the font from ploticus; `-font` (etc.) will have no effect.`` Vertical rendering is available.`` Availability of symbols and nonroman characters is limited to those in ASCII 128-255.``

## PNG, JPEG, WBMP with FreeType2 support

If your ploticus build uses GD with FreeType2 support, you can use TrueType fonts.`` The basic GD ascii font is also available in 5 sizes, and is the default (its name is `ascii` should you need to use it explicitly).`` You can set the font from ploticus using `-font`, proc page `font` attribute, or `font` in any textdetails attribute.`` TrueType font names should be given without the .ttf extension, e.g. if you have a font file called times.ttf you would use

  `-font times`

You will need to have some TrueType .ttf font files stored in a directory somewhere. The environment variable GDFONTPATH must be set to contain the pathname of this directory.`` TrueType font files may be found on NT machines in `c:/winnt/fonts` or they may be downloaded on the web.

Vertical rendering is available. Availability of symbols and nonroman characters: UTF-8 sequences such as `&#192` may be used.``

Here is an example rendered using TTF sans serif font.`` For more information on building ploticus to use FreeType2, see ./src/FreeType2 and ./src/Makefile.

## PostScript, EPS

Uses PostScript fonts. The default font is `/Helvetica`.`` You can set the font from ploticus using `-font`, proc page `font` attribute, or `font` in any textdetails attribute, for example:

  `-font /Helvetica-Oblique`

Usually these fonts are available: `/Helvetica /Helvica-Oblique /Helvetica-Bold /Helvetica-BoldOblique /Times-Roman /Times-Bold`; many others are usually available as well.`` Vertical rendering is available.`` Availability of symbols and nonroman characters: you can use the troff-like special characters feature that uses the /Symbols font; otherwise it depends on what is available in the upper range of the PostScript font you are using.``

## X11

Always uses the same fixed width font. You can't set the font from ploticus; `-font` (etc.) will have no effect.`` Depending on availablility, this will be either `-adobe-courier-bold-r-normal`, `-misc-fixed-medium-r-normal`, or as a last resort, `9x15`. Proper vertical rendering is not available.`` Availability of symbols and nonroman characters is limited to those in ASCII 128-255.``
data display engine
Copyright Steve Grubb

Markup created by unroff 1.0, `` `` September 17, 2001.