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//========================================================================
//
// SplashFontFile.cc
//
// Copyright 2003-2013 Glyph & Cog, LLC
//
//========================================================================
#include <aconf.h>
#ifdef USE_GCC_PRAGMAS
#pragma implementation
#endif
#include <stdio.h>
#ifndef _WIN32
# include <unistd.h>
#endif
#include "GString.h"
#include "SplashFontFile.h"
#include "SplashFontFileID.h"
#ifdef VMS
#if (__VMS_VER < 70000000)
extern "C" int unlink(char *filename);
#endif
#endif
//------------------------------------------------------------------------
// SplashFontFile
//------------------------------------------------------------------------
SplashFontFile::SplashFontFile(SplashFontFileID *idA,
#if LOAD_FONTS_FROM_MEM
GString *fontBufA
#else
char *fileNameA, GBool deleteFileA
#endif
) {
id = idA;
#if LOAD_FONTS_FROM_MEM
fontBuf = fontBufA;
#else
fileName = new GString(fileNameA);
deleteFile = deleteFileA;
#endif
refCnt = 0;
}
SplashFontFile::~SplashFontFile() {
#if LOAD_FONTS_FROM_MEM
delete fontBuf;
#else
if (deleteFile) {
unlink(fileName->getCString());
}
delete fileName;
#endif
delete id;
}
void SplashFontFile::incRefCnt() {
++refCnt;
}
void SplashFontFile::decRefCnt() {
if (!--refCnt) {
delete this;
}
}
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