You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
109 lines
1.8 KiB
109 lines
1.8 KiB
15 years ago
|
//========================================================================
|
||
|
|
//
|
||
|
|
// SplashFontFile.cc
|
||
|
|
//
|
||
|
|
//========================================================================
|
||
|
|
|
||
|
|
#include <aconf.h>
|
||
|
|
|
||
|
|
#ifdef USE_GCC_PRAGMAS
|
||
|
|
#pragma implementation
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#include <stdio.h>
|
||
|
|
#ifndef WIN32
|
||
|
|
# include <unistd.h>
|
||
|
|
#endif
|
||
|
|
#include "gmem.h"
|
||
|
|
#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, SplashFontSrc *srcA) {
|
||
|
|
id = idA;
|
||
|
|
src = srcA;
|
||
|
|
src->ref();
|
||
|
|
refCnt = 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
SplashFontFile::~SplashFontFile() {
|
||
|
|
src->unref();
|
||
|
|
delete id;
|
||
|
|
}
|
||
|
|
|
||
|
|
void SplashFontFile::incRefCnt() {
|
||
|
|
++refCnt;
|
||
|
|
}
|
||
|
|
|
||
|
|
void SplashFontFile::decRefCnt() {
|
||
|
|
if (!--refCnt) {
|
||
|
|
delete this;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
//
|
||
|
|
|
||
|
|
SplashFontSrc::SplashFontSrc() {
|
||
|
|
isFile = gFalse;
|
||
|
|
deleteSrc = gFalse;
|
||
|
|
fileName = NULL;
|
||
|
|
buf = NULL;
|
||
|
|
refcnt = 1;
|
||
|
|
}
|
||
|
|
|
||
|
|
SplashFontSrc::~SplashFontSrc() {
|
||
|
|
if (deleteSrc) {
|
||
|
|
if (isFile) {
|
||
|
|
if (fileName)
|
||
|
|
unlink(fileName->getCString());
|
||
|
|
} else {
|
||
|
|
if (buf)
|
||
|
|
gfree(buf);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if (isFile && fileName)
|
||
|
|
delete fileName;
|
||
|
|
}
|
||
|
|
|
||
|
|
void SplashFontSrc::ref() {
|
||
|
|
refcnt++;
|
||
|
|
}
|
||
|
|
|
||
|
|
void SplashFontSrc::unref() {
|
||
|
|
if (! --refcnt)
|
||
|
|
delete this;
|
||
|
|
}
|
||
|
|
|
||
|
|
void SplashFontSrc::setFile(GString *file, GBool del)
|
||
|
|
{
|
||
|
|
isFile = gTrue;
|
||
|
|
fileName = file->copy();
|
||
|
|
deleteSrc = del;
|
||
|
|
}
|
||
|
|
|
||
|
|
void SplashFontSrc::setFile(const char *file, GBool del)
|
||
|
|
{
|
||
|
|
isFile = gTrue;
|
||
|
|
fileName = new GString(file);
|
||
|
|
deleteSrc = del;
|
||
|
|
}
|
||
|
|
|
||
|
|
void SplashFontSrc::setBuf(char *bufA, int bufLenA, GBool del)
|
||
|
|
{
|
||
|
|
isFile = gFalse;
|
||
|
|
buf = bufA;
|
||
|
|
bufLen = bufLenA;
|
||
|
|
deleteSrc = del;
|
||
|
|
}
|