diff options
Diffstat (limited to 'fc-validate')
| -rw-r--r-- | fc-validate/Makefile.am | 60 | ||||
| -rw-r--r-- | fc-validate/fc-validate.c | 242 | ||||
| -rw-r--r-- | fc-validate/fc-validate.sgml | 182 |
3 files changed, 484 insertions, 0 deletions
diff --git a/fc-validate/Makefile.am b/fc-validate/Makefile.am new file mode 100644 index 00000000..b3c95b40 --- /dev/null +++ b/fc-validate/Makefile.am @@ -0,0 +1,60 @@ +# +# fontconfig/fc-query/Makefile.am +# +# Copyright © 2003 Keith Packard +# +# Permission to use, copy, modify, distribute, and sell this software and its +# documentation for any purpose is hereby granted without fee, provided that +# the above copyright notice appear in all copies and that both that +# copyright notice and this permission notice appear in supporting +# documentation, and that the name of the author(s) not be used in +# advertising or publicity pertaining to distribution of the software without +# specific, written prior permission. The authors make no +# representations about the suitability of this software for any purpose. It +# is provided "as is" without express or implied warranty. +# +# THE AUTHOR(S) DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, +# INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO +# EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY SPECIAL, INDIRECT OR +# CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, +# DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER +# TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR +# PERFORMANCE OF THIS SOFTWARE. + +bin_PROGRAMS=fc-validate + +DOC2MAN = docbook2man + +FC_VALIDATE_SRC=${top_srcdir}/fc-validate + +SGML = ${FC_VALIDATE_SRC}/fc-validate.sgml + +INCLUDES=-I${top_srcdir} $(FREETYPE_CFLAGS) $(WARN_CFLAGS) + +BUILT_MANS=fc-validate.1 + +if ENABLE_DOCS +man_MANS=${BUILT_MANS} +endif + +EXTRA_DIST=fc-validate.sgml $(BUILT_MANS) + +CLEANFILES = + +fc_validate_LDADD = ${top_builddir}/src/libfontconfig.la + +if USEDOCBOOK + +${man_MANS}: ${SGML} + $(AM_V_GEN) $(RM) $@; \ + $(DOC2MAN) ${SGML}; \ + $(RM) manpage.* + +all-local: $(man_MANS) + +CLEANFILES += $(man_MANS) +else +all-local: +endif + +-include $(top_srcdir)/git.mk diff --git a/fc-validate/fc-validate.c b/fc-validate/fc-validate.c new file mode 100644 index 00000000..6ecff367 --- /dev/null +++ b/fc-validate/fc-validate.c @@ -0,0 +1,242 @@ +/* + * fontconfig/fc-validate/fc-validate.c + * + * Copyright © 2003 Keith Packard + * Copyright © 2012 Red Hat, Inc. + * Red Hat Author(s): Akira TAGOH + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of the author(s) not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. The authors make no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * THE AUTHOR(S) DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#else +#ifdef linux +#define HAVE_GETOPT_LONG 1 +#endif +#define HAVE_GETOPT 1 +#endif + +#include <fontconfig/fontconfig.h> +#include <fontconfig/fcfreetype.h> +#include <stdio.h> +#include <unistd.h> +#include <stdlib.h> +#include <string.h> +#include <locale.h> + +#ifndef HAVE_GETOPT +#define HAVE_GETOPT 0 +#endif +#ifndef HAVE_GETOPT_LONG +#define HAVE_GETOPT_LONG 0 +#endif + +#if HAVE_GETOPT_LONG +#undef _GNU_SOURCE +#define _GNU_SOURCE +#include <getopt.h> +static const struct option longopts[] = { + {"index", 1, 0, 'i'}, + {"lang", 1, 0, 'l'}, + {"verbose", 0, 0, 'v'}, + {"version", 0, 0, 'V'}, + {"help", 0, 0, 'h'}, + {NULL,0,0,0}, +}; +#else +#if HAVE_GETOPT +extern char *optarg; +extern int optind, opterr, optopt; +#endif +#endif + +static void +usage (char *program, int error) +{ + FILE *file = error ? stderr : stdout; +#if HAVE_GETOPT_LONG + fprintf (file, "usage: %s [-Vhv] [-i index] [-l LANG] [--index index] [--lang LANG] [--verbose] [--version] [--help] font-file...\n", + program); +#else + fprintf (file, "usage: %s [-Vhv] [-i index] [-l LANG] font-file...\n", + program); +#endif + fprintf (file, "Validate font files and print result\n"); + fprintf (file, "\n"); +#if HAVE_GETOPT_LONG + fprintf (file, " -i, --index INDEX display the INDEX face of each font file only\n"); + fprintf (file, " -l, --lang=LANG set LANG instead of current locale\n"); + fprintf (file, " -v, --verbose show more detailed information\n"); + fprintf (file, " -V, --version display font config version and exit\n"); + fprintf (file, " -h, --help display this help and exit\n"); +#else + fprintf (file, " -i INDEX (index) display the INDEX face of each font file only\n"); + fprintf (file, " -l LANG (lang) set LANG instead of current locale\n"); + fprintf (file, " -v (verbose) show more detailed information\n"); + fprintf (file, " -V (version) display font config version and exit\n"); + fprintf (file, " -h (help) display this help and exit\n"); +#endif + exit (error); +} + +int +main (int argc, char **argv) +{ + int index_set = 0; + int set_index = 0; + FcChar8 *lang = NULL; + const FcCharSet *fcs_lang = NULL; + int err = 0; + int i; + FT_Library ftlib; + FcBool verbose = FcFalse; +#if HAVE_GETOPT_LONG || HAVE_GETOPT + int c; + + setlocale (LC_ALL, ""); + +#if HAVE_GETOPT_LONG + while ((c = getopt_long (argc, argv, "i:l:mVhv", longopts, NULL)) != -1) +#else + while ((c = getopt (argc, argv, "i:l:mVhv")) != -1) +#endif + { + switch (c) { + case 'i': + index_set = 1; + set_index = atoi (optarg); + break; + case 'l': + lang = (FcChar8 *) FcLangNormalize ((const FcChar8 *) optarg); + break; + case 'v': + verbose = FcTrue; + break; + case 'V': + fprintf (stderr, "fontconfig version %d.%d.%d\n", + FC_MAJOR, FC_MINOR, FC_REVISION); + exit (0); + case 'h': + usage (argv[0], 0); + default: + usage (argv[0], 1); + } + } + i = optind; +#else + i = 1; + verbose = FcTrue; +#endif + + if (i == argc) + usage (argv[0], 1); + + if (!lang) + lang = FcLangNormalize ((const FcChar8 *) setlocale (LC_CTYPE, NULL)); + + if (lang) + fcs_lang = FcLangGetCharSet (lang); + + if (FT_Init_FreeType (&ftlib)) + { + fprintf (stderr, "Can't initalize FreeType library\n"); + return 1; + } + + for (; i < argc; i++) + { + int index; + + index = set_index; + + do { + FT_Face face; + FcCharSet *fcs, *fcs_sub; + + if (FT_New_Face (ftlib, argv[i], index, &face)) + { + if (!index_set && index > 0) + break; + fprintf (stderr, "Unable to open %s\n", argv[i]); + err = 1; + } + else + { + FcChar32 count; + + fcs = FcFreeTypeCharSet (face, NULL); + fcs_sub = FcCharSetSubtract (fcs_lang, fcs); + + count = FcCharSetCount (fcs_sub); + if (count > 0) + { + FcChar32 ucs4, pos, map[FC_CHARSET_MAP_SIZE]; + + printf ("%s:%d Missing %d glyph(s) to satisfy the coverage for %s language\n", + argv[i], index, count, lang); + + if (verbose) + { + for (ucs4 = FcCharSetFirstPage (fcs_sub, map, &pos); + ucs4 != FC_CHARSET_DONE; + ucs4 = FcCharSetNextPage (fcs_sub, map, &pos)) + { + int j; + + for (j = 0; j < FC_CHARSET_MAP_SIZE; j++) + { + FcChar32 bits = map[j]; + FcChar32 base = ucs4 + j * 32; + int b = 0; + + while (bits) + { + if (bits & 1) + printf (" 0x%04x\n", base + b); + bits >>= 1; + b++; + } + } + } + } + } + else + { + printf ("%s:%d Satisfy the coverage for %s language\n", argv[i], index, lang); + } + + FcCharSetDestroy (fcs); + FcCharSetDestroy (fcs_sub); + + FT_Done_Face (face); + } + + index++; + } while (index_set == 0); + } + + FT_Done_FreeType (ftlib); + + if (lang) + FcStrFree (lang); + + FcFini (); + return err; +} diff --git a/fc-validate/fc-validate.sgml b/fc-validate/fc-validate.sgml new file mode 100644 index 00000000..c677ef29 --- /dev/null +++ b/fc-validate/fc-validate.sgml @@ -0,0 +1,182 @@ +<!doctype refentry PUBLIC "-//OASIS//DTD DocBook V4.1//EN" [ + +<!-- Process this file with docbook-to-man to generate an nroff manual + page: `docbook-to-man manpage.sgml > manpage.1'. You may view + the manual page with: `docbook-to-man manpage.sgml | nroff -man | + less'. A typical entry in a Makefile or Makefile.am is: + +manpage.1: manpage.sgml + docbook-to-man $< > $@ + + + The docbook-to-man binary is found in the docbook-to-man package. + Please remember that if you create the nroff version in one of the + debian/rules file targets (such as build), you will need to include + docbook-to-man in your Build-Depends control field. + + --> + + <!-- Fill in your name for FIRSTNAME and SURNAME. --> + <!ENTITY dhfirstname "<firstname>Akira</firstname>"> + <!ENTITY dhsurname "<surname>TAGOH</surname>"> + <!-- Please adjust the date whenever revising the manpage. --> + <!ENTITY dhdate "<date>Sep 10, 2012</date>"> + <!-- SECTION should be 1-8, maybe w/ subsection other parameters are + allowed: see man(7), man(1). --> + <!ENTITY dhsection "<manvolnum>1</manvolnum>"> + <!ENTITY dhemail "<email>akira@tagoh.org</email>"> + <!ENTITY dhusername "Akira TAGOH"> + <!ENTITY dhucpackage "<refentrytitle>fc-validate</refentrytitle>"> + <!ENTITY dhpackage "fc-validate"> + + <!ENTITY gnu "<acronym>GNU</acronym>"> + <!ENTITY gpl "&gnu; <acronym>GPL</acronym>"> +]> + +<refentry> + <refentryinfo> + <address> + &dhemail; + </address> + <author> + &dhfirstname; + &dhsurname; + </author> + <copyright> + <year>2012</year> + <holder>&dhusername;</holder> + </copyright> + &dhdate; + </refentryinfo> + <refmeta> + &dhucpackage; + + &dhsection; + </refmeta> + <refnamediv> + <refname>&dhpackage;</refname> + + <refpurpose>validate font files</refpurpose> + </refnamediv> + <refsynopsisdiv> + <cmdsynopsis> + <command>&dhpackage;</command> + + <arg><option>-Vhv</option></arg> + <sbr> + <group> + <arg><option>-i</option> <option><replaceable>index</replaceable></option></arg> + <arg><option>--index</option> <option><replaceable>index</replaceable></option></arg> + </group> + <group> + <arg><option>-l</option> <option><replaceable>lang</replaceable></option></arg> + <arg><option>--lang</option> <option><replaceable>lang</replaceable></option></arg> + </group> + <arg><option>--verbose</option></arg> + <arg><option>--version</option></arg> + <arg><option>--help</option></arg> + <arg choice="req" rep="repeat"><option><replaceable>font-file</replaceable></option></arg> + + </cmdsynopsis> + </refsynopsisdiv> + <refsect1> + <title>DESCRIPTION</title> + + <para><command>&dhpackage;</command> validates + <replaceable>font-file</replaceable>(s) if each fonts satisfies + the language coverage according to the orthography files in fontconfig. + If <option>--index</option> is given, only one face of each file is + validated, otherwise all faces are validated.</para> + + </refsect1> + <refsect1> + <title>OPTIONS</title> + + <para>This program follows the usual &gnu; command line syntax, + with long options starting with two dashes (`-'). A summary of + options is included below.</para> + + <variablelist> + <varlistentry> + <term><option>-i</option> + <option>--index</option> + <option><replaceable>index</replaceable></option> + </term> + <listitem> + <para>Only query face indexed <replaceable>index</replaceable> of + each file.</para> + </listitem> + </varlistentry> + <varlistentry> + <term><option>-l</option> + <option>--lang</option> + <option><replaceable>lang</replaceable></option> + </term> + <listitem> + <para>Set <replaceable>lang</replaceable> as a language instead of current locale. this is used for <option>-m</option>.</para> + </listitem> + </varlistentry> + <varlistentry> + <term><option>-v</option> + <option>--verbose</option> + </term> + <listitem> + <para>Show more detailed information.</para> + </listitem> + </varlistentry> + <varlistentry> + <term><option>-V</option> + <option>--version</option> + </term> + <listitem> + <para>Show version of the program and exit.</para> + </listitem> + </varlistentry> + <varlistentry> + <term><option>-h</option> + <option>--help</option> + </term> + <listitem> + <para>Show summary of options.</para> + </listitem> + </varlistentry> + <varlistentry> + <term><option><replaceable>font-file</replaceable></option> + </term> + <listitem> + <para>Query <replaceable>font-file</replaceable> for font faces.</para> + </listitem> + </varlistentry> + </variablelist> + </refsect1> + + <refsect1> + <title>RETURN CODES</title> + <para><command>fc-validate</command> returns error code 0 for successful parsing, + or 1 if any errors occured or if at least one font face could not be opened.</para> + </refsect1> + + <refsect1> + <title>AUTHOR</title> + + <para>This manual page was updated by &dhusername; &dhemail;.</para> + + </refsect1> +</refentry> + +<!-- Keep this comment at the end of the file +Local variables: +mode: sgml +sgml-omittag:t +sgml-shorttag:t +sgml-minimize-attributes:nil +sgml-always-quote-attributes:t +sgml-indent-step:2 +sgml-indent-data:t +sgml-parent-document:nil +sgml-default-dtd-file:nil +sgml-exposed-tags:nil +sgml-local-catalogs:nil +sgml-local-ecat-files:nil +End: +--> |