glyphs_match

Determines if strings contain glyphs not part of a font.

Tools are provided to compute metrics of formatted strings
and to check the availability of a font.  Another set of functions is
provided to support the collection of fonts from 'Google Fonts' in a
cache. Their use is simple within 'R Markdown' documents and 'shiny'
applications but also with graphic productions generated with the
'ggiraph', 'ragg' and 'svglite' packages or with tabular productions
from the 'flextable' package.

David Gohel

gdtools

Utilities for Graphical Rendering and Fonts Management

Hadley Wickham

Lionel Henry

Jeroen Ooms

Yixuan Qiu

R Core Team 

ArData 

RStudio 

glyphs_match function

<dl><dt>x</dt>
<dd>Character vector of strings</dd>
<dt>fontname</dt>
<dd>Font name</dd>
<dt>bold, italic</dt>
<dd>Is text bold/italic?</dd>
<dt>fontfile</dt>
<dd>Font file</dd></dl>

Arguments

Validate glyph entries — glyphs_match

<dl>

<dt>x</dt>
<dd>Character vector of strings</dd>


<dt>fontname</dt>
<dd>Font name</dd>


<dt>bold, italic</dt>
<dd>Is text bold/italic?</dd>


<dt>fontfile</dt>
<dd>Font file</dd>

</dl>

glyphs_match: Validate glyph entries

Description

Usage

Value

Arguments

Examples