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Diffstat (limited to 'Build/source/texk/dvisvgm/dvisvgm-src/src/ffwrapper.c')
-rw-r--r-- | Build/source/texk/dvisvgm/dvisvgm-src/src/ffwrapper.c | 84 |
1 files changed, 0 insertions, 84 deletions
diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/src/ffwrapper.c b/Build/source/texk/dvisvgm/dvisvgm-src/src/ffwrapper.c deleted file mode 100644 index 4f89c2b6d19..00000000000 --- a/Build/source/texk/dvisvgm/dvisvgm-src/src/ffwrapper.c +++ /dev/null @@ -1,84 +0,0 @@ -/************************************************************************* -** ffwrapper.c ** -** ** -** This file is part of dvisvgm -- a fast DVI to SVG converter ** -** Copyright (C) 2005-2021 Martin Gieseking <martin.gieseking@uos.de> ** -** ** -** This program is free software; you can redistribute it and/or ** -** modify it under the terms of the GNU General Public License as ** -** published by the Free Software Foundation; either version 3 of ** -** the License, or (at your option) any later version. ** -** ** -** This program 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 General Public License for more details. ** -** ** -** You should have received a copy of the GNU General Public License ** -** along with this program; if not, see <http://www.gnu.org/licenses/>. ** -*************************************************************************/ - -#include <fontforge.h> -#include "ffwrapper.h" - -#ifdef _NDEBUG -static void no_post_error (const char *title, const char *error, ...) {} -static void no_warning (const char *format, ...) {} -#endif - - -/** Initializes the FontForge library. */ -void ff_init () { - InitSimpleStuff(); -#ifdef _NDEBUG - ui_interface.post_error = &no_post_error; - ui_interface.logwarning = &no_warning; -#endif -} - - -int ff_version () { - return FONTFORGE_VERSIONDATE_RAW; -} - - -/** Runs the autohinter for all glyphs in a given font. - * @param[in,out] sf the font to be autohinted - * @param[in] order2 if != 0, target font requires quadratic rather than cubic splines */ -static void ff_autohint (SplineFont *sf, int order2) { - BlueData bd; - GlobalInstrCt gic; - if (order2) - SFConvertToOrder2(sf); - QuickBlues(sf, ly_fore, &bd); - if (order2) - InitGlobalInstrCt(&gic, sf, ly_fore, &bd); - for (int i=0; i < sf->glyphcnt; i++) { - SplineChar *sc = sf->glyphs[i]; - if (sc != NULL) { - SplineChar *sc = sf->glyphs[i]; - SplineCharAutoHint(sc, ly_fore, &bd); // generate hints - if (order2) - NowakowskiSCAutoInstr(&gic, sc); // generate TTF instructions - } - } - if (order2) - FreeGlobalInstrCt(&gic); -} - - -/** Creates a TrueType font from a FontForge SFD file. - * @param[in] sfdname name of SFD file - * @param[in] ttfname name of TrueType file - * @param[in] autohint run the autohinter if != 0 */ -int ff_sfd_to_ttf (const char *sfdname, const char *ttfname, int autohint) { - int ret=0; - SplineFont *sf = SFDRead((char*)sfdname); - if (sf) { - if (autohint) - ff_autohint(sf, true); - ret = WriteTTFFont((char*)ttfname, sf, ff_ttf, 0, 0, 0, sf->map, ly_fore); - SplineFontFree(sf); - } - return ret; -} |