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/*/*
* Copyright (C) 2004 Stefan Kleine Stegemann
*
* 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 2
* 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, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#include <stdio.h>
#include <stdlib.h>
#include "poppler.h"
#include <GlobalParams.h>
#include <fontconfig/fontconfig.h>
static void dump_fonts(FcConfig* fcConfig)
{
FcFontSet* fonts;
printf("---- DUMPING AVAILABLE FONTS ----\n");
printf("---- SYSTEM FONTS\n");
fonts = FcConfigGetFonts(fcConfig, FcSetSystem);
if (fonts != NULL)
{
for (int i = 0; i < fonts->nfont; i++)
{
FcPatternPrint(fonts->fonts[i]);
}
}
printf("\n---- APPLICATION FONTS\n");
fonts = FcConfigGetFonts(fcConfig, FcSetApplication);
if (fonts != NULL)
{
for (int i = 0; i < fonts->nfont; i++)
{
FcPatternPrint(fonts->fonts[i]);
}
}
printf("---- END OF FONT DUMP ----\n");
fflush(stdout);
}
static FcConfig* create_fc_config(const unsigned char* fcConfigPath)
{
FcConfig* config = FcConfigCreate();
if (!config)
{
fprintf(stderr, "failed to create FcConfig\n"); fflush(stderr);
return NULL;
}
if (!FcConfigParseAndLoad(config, (const FcChar8*)fcConfigPath, 1))
{
FcConfigDestroy(config);
fprintf(stderr, "failed to load %s\n", fcConfigPath); fflush(stderr);
return NULL;
}
if (!FcConfigBuildFonts(config))
{
FcConfigDestroy(config);
fprintf(stderr, "failed to build fonts\n"); fflush(stderr);
return NULL;
}
fprintf(stderr, "fontconfig file %s successfully loaded\n",
fcConfigPath); fflush(stderr);
return config;
}
int poppler_init(const unsigned char* fcConfigPath,
const unsigned char* appFonts[],
unsigned nappFonts)
{
if (!globalParams)
{
_poppler_objc_init();
// fontconfig initialization
if (fcConfigPath)
{
fprintf(stderr, "using custom fontconfig configuration %s\n", fcConfigPath);
fflush(stderr);
FcConfig* fcConfig = create_fc_config(fcConfigPath);
if (!FcConfigSetCurrent(fcConfig))
{
fprintf(stderr, "failed to set current fontconfig config\n");
fflush(stderr);
}
}
else
{
fprintf(stderr, "using default fontconfig configuration\n");
fflush(stderr);
FcInit();
}
// tell fontconfig about application fonts
for (unsigned int i = 0; i < nappFonts; i++)
{
if (FcConfigAppFontAddFile(FcConfigGetCurrent(), appFonts[i]))
{
fprintf(stderr, "registered application font %s\n", appFonts[i]);
}
else
{
fprintf(stderr, "failed to register application font %s\n", appFonts[i]);
}
fflush(stderr);
}
#ifdef POPPLER_0_6
globalParams = new GlobalParams();
#elif POPPLER_0_85
globalParams = std::make_unique<GlobalParams>(nullptr);
#else
globalParams = new GlobalParams(NULL);
#endif
#ifdef POPPLER_0_4
globalParams->setupBaseFontsFc(NULL);
#endif
//dump_fonts(FcConfigGetCurrent());
fprintf(stderr, "poppler library initialized\n"); fflush(stderr);
}
return 1;
}
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