R: Utilities for Graphical Rendering

# Utilities for Graphical Rendering

## Documentation for package ‘gdtools’ version 0.1.6

- DESCRIPTION file.
- Package NEWS.

## Help Pages

font_family_exists | Check if font family exists.
glyphs_match | Validate glyph entries
match_family | Find best family match with fontconfig
match_font | Find best family match with fontconfig
m_str_extents | Compute string extents for a vector of string.
raster_str | Draw/preview a raster into a string
raster_view | Draw/preview a raster into a string
raster_write | Draw/preview a raster to a png file
set_dummy_conf | Set and unset a minimalistic Fontconfig configuration
str_extents | Compute string extents.
str_metrics | Get font metrics for a string.
sys_fonts | List system fonts.
unset_dummy_conf | Set and unset a minimalistic Fontconfig configuration
version_cairo | Version numbers of C libraries
version_fontconfig | Version numbers of C libraries
version_freetype | Version numbers of C libraries