Module: PangoFc

Defined in:
lib/pango/fc-loader.rb,
lib/pango.rb

Overview

Copyright (C) 2021 Ruby-GNOME Project Team

This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version.

This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA

Defined Under Namespace

Classes: Decoder, Font, FontMap, Loader

Constant Summary collapse

FONT_FEATURES =

Fontconfig property that Pango reads from font patterns to populate list of OpenType features to be enabled for the font by default.

The property will have a number of string elements, each of which is the OpenType feature tag of one feature to enable.

This is equivalent to FC_FONT_FEATURES in versions of fontconfig that have that.

fontfeatures
FONT_VARIATIONS =

Fontconfig property that Pango reads from font patterns to populate list of OpenType font variations to be used for a font.

The property will have a string elements, each of which a comma-separated list of OpenType axis setting of the form AXIS=VALUE.

This is equivalent to FC_FONT_VARIATIONS in versions of fontconfig that have that.

fontvariations
GRAVITY =

Fontconfig property that Pango sets on any fontconfig pattern it passes to fontconfig if a PangoGravity other than %PANGO_GRAVITY_SOUTH is desired.

The property will have a PangoGravity value as a string, like "east". This can be used to write fontconfig configuration rules to choose different fonts for horizontal and vertical writing directions.

pangogravity
PRGNAME =

Fontconfig property that Pango sets on any fontconfig pattern it passes to fontconfig.

The property will have a string equal to what g_get_prgname() returns. This can be used to write fontconfig configuration rules that only affect certain applications.

This is equivalent to FC_PRGNAME in versions of fontconfig that have that.

prgname
VERSION =

Fontconfig property that Pango sets on any fontconfig pattern it passes to fontconfig.

The property will have an integer value equal to what [funcPango.version] returns. This can be used to write fontconfig configuration rules that only affect certain pango versions (or only pango-using applications, or only non-pango-using applications).

pangoversion