diff options
Diffstat (limited to 'xorg-server/hw/xprint/ps/psout_ftpstype1.c')
| -rw-r--r-- | xorg-server/hw/xprint/ps/psout_ftpstype1.c | 185 |
1 files changed, 0 insertions, 185 deletions
diff --git a/xorg-server/hw/xprint/ps/psout_ftpstype1.c b/xorg-server/hw/xprint/ps/psout_ftpstype1.c deleted file mode 100644 index 572e13601..000000000 --- a/xorg-server/hw/xprint/ps/psout_ftpstype1.c +++ /dev/null @@ -1,185 +0,0 @@ - -/* -Copyright (c) 2003-2004 Roland Mainz <roland.mainz@nrubsig.org> - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -THE SOFTWARE. -*/ - - -#ifdef HAVE_DIX_CONFIG_H -#include <dix-config.h> -#endif - -#include <stdlib.h> -#include <stdio.h> -#include <errno.h> -#include <sys/wait.h> - -#include "os.h" -#define USE_PSOUT_PRIVATE 1 -#include "psout.h" - -#include <ft2build.h> -#include FT_FREETYPE_H - -#include <X11/Xproto.h> -#include <X11/fonts/font.h> -#include <X11/fonts/fontstruct.h> -#include <X11/fonts/fntfilst.h> -#include <X11/fonts/fontutil.h> -#include <X11/fonts/fontenc.h> -#include <X11/fonts/ft.h> -#define NOT_IN_FTFUNCS -#include <X11/fonts/ftfuncs.h> - -int do_debug_ft2pt1 = FALSE; -int do_enable_ft2pt1_optimizer = FALSE; - -/* Defined in ttf2pt1.c */ -int ft2pt1_main(int argc, char **argv, - FTFontPtr tf, const char *download_psfontname, unsigned long download_font_block_offset); - -/* Download FreeType outlines as PS Type1 font */ -int PsOut_DownloadFreeType1(PsOutPtr self, const char *psfontname, FontPtr pFont, long block_offset) -{ - FTFontPtr tf; - FT_Face face; - int ft2pt1_numargs = 0; - char *ft2pt1_args[40]; - char *pstype1filename_prefix; - char pstype1filename[PATH_MAX+1]; - int ft2pt1_main_retval; - pid_t childpid; - - tf = (FTFontPtr)pFont->fontPrivate; - face = tf->instance->face->face; - - /* Set debugging flags */ - do_debug_ft2pt1 = (getenv("XPRT_PSDDX_DO_DEBUG_FT2PT1") != NULL); - do_enable_ft2pt1_optimizer = (getenv("XPRT_PSDDX_DO_ENABLE_FT2PT1_OPTIMIZER") != NULL); - - if( do_debug_ft2pt1 ) - { - fprintf(stderr, "# Converting FT2 font to PS Type1 filename='%s', ttface=%lx\n", tf->instance->face->filename, (long)face); - } - - pstype1filename_prefix = tempnam(NULL, "Xprt_"); - - ft2pt1_args[ft2pt1_numargs] = "ft2pt1"; ft2pt1_numargs++; - ft2pt1_args[ft2pt1_numargs] = "-Ob"; ft2pt1_numargs++; - ft2pt1_args[ft2pt1_numargs] = "-e"; ft2pt1_numargs++; - ft2pt1_args[ft2pt1_numargs] = "-a"; ft2pt1_numargs++; - ft2pt1_args[ft2pt1_numargs] = "-Ga"; ft2pt1_numargs++; - if( do_enable_ft2pt1_optimizer ) - { - /* Scale fonts to a 1000x1000 matrix */ - ft2pt1_args[ft2pt1_numargs] = "-Ot"; ft2pt1_numargs++; - } - else - { - /* Disable the ttf2pt1 optimisations */ - ft2pt1_args[ft2pt1_numargs] = "-Ou"; ft2pt1_numargs++; - ft2pt1_args[ft2pt1_numargs] = "-Oo"; ft2pt1_numargs++; - ft2pt1_args[ft2pt1_numargs] = "-Os"; ft2pt1_numargs++; - ft2pt1_args[ft2pt1_numargs] = "-Oh"; ft2pt1_numargs++; - } - - if( !do_debug_ft2pt1 ) - { - ft2pt1_args[ft2pt1_numargs] = "-W 0"; ft2pt1_numargs++; - } - ft2pt1_args[ft2pt1_numargs] = tf->instance->face->filename; ft2pt1_numargs++; - ft2pt1_args[ft2pt1_numargs] = pstype1filename_prefix; ft2pt1_numargs++; - ft2pt1_args[ft2pt1_numargs] = NULL; - -/* XXX: ttf2pt1 has lots of leaks and global vars which are not cleaned-up - * As long this problem exists we will simply fork() and call the converter - * from the child process (all resources are free'ed when the child process - * exists) as a workaround. - */ -#define FT2PT1_NEEDS_SEPERATE_PROCESS 1 - -#ifdef FT2PT1_NEEDS_SEPERATE_PROCESS - /* Flush internal buffer and then the stdio stream before fork()! */ - S_Flush(self); - fflush(self->Fp); - - childpid = fork(); - switch(childpid) - { - case -1: - FatalError("PS DDX internal error: Cannot fork() converter child process, %s\n", strerror(errno)); - break; - case 0: /* child */ - fclose(self->Fp); - self->Fp = NULL; - - ft2pt1_main_retval = ft2pt1_main(ft2pt1_numargs, ft2pt1_args, tf, psfontname, block_offset); - if( do_debug_ft2pt1 ) - { - fprintf(stderr, "## ft2pt1_main returned %d (child)\n", ft2pt1_main_retval); - } - exit(ft2pt1_main_retval); - break; - default: /* parent */ - waitpid(childpid, &ft2pt1_main_retval, 0); - break; - } - - if( do_debug_ft2pt1 ) - { - fprintf(stderr, "## ft2pt1_main returned %d (parent)\n", ft2pt1_main_retval); - } -#else - S_Flush(self); - - ft2pt1_main_retval = ft2pt1_main(ft2pt1_numargs, ft2pt1_args, tf, psfontname, block_offset); - if( do_debug_ft2pt1 ) - { - fprintf(stderr, "## ft2pt1_main returned %d (child)\n", ft2pt1_main_retval); - } -#endif /* FT2PT1_NEEDS_SEPERATE_PROCESS */ - - if( ft2pt1_main_retval != EXIT_SUCCESS ) - { - FatalError("PS DDX internal error while converting FreeType font '%s' to PS Type1, error=%d\n", - tf->instance->face->filename, ft2pt1_main_retval); - } - - sprintf(pstype1filename, "%s.pfa", pstype1filename_prefix); - if( do_debug_ft2pt1 ) - { - fprintf(stderr, "# Downloading converted FT2/PS Type1 filename='%s'\n", pstype1filename); - } - - PsOut_DownloadType1(self, "PsOut_DownloadFreeType1", psfontname, pstype1filename); - - if( !do_debug_ft2pt1 ) - { - unlink(pstype1filename); - } - - free(pstype1filename_prefix); - - S_Flush(self); - - return 0; -} - - |