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-rw-r--r--kpdf/xpdf/splash/SplashT1FontFile.cpp117
1 files changed, 117 insertions, 0 deletions
diff --git a/kpdf/xpdf/splash/SplashT1FontFile.cpp b/kpdf/xpdf/splash/SplashT1FontFile.cpp
new file mode 100644
index 00000000..b9f3ed3c
--- /dev/null
+++ b/kpdf/xpdf/splash/SplashT1FontFile.cpp
@@ -0,0 +1,117 @@
+//========================================================================
+//
+// SplashT1FontFile.cpp
+//
+//========================================================================
+
+#include <aconf.h>
+
+#if HAVE_T1LIB_H
+
+#ifdef USE_GCC_PRAGMAS
+#pragma implementation
+#endif
+
+#include <string.h>
+#include <t1lib.h>
+#include "gmem.h"
+#include "SplashT1FontEngine.h"
+#include "SplashT1Font.h"
+#include "SplashT1FontFile.h"
+
+//------------------------------------------------------------------------
+// SplashT1FontFile
+//------------------------------------------------------------------------
+
+SplashFontFile *SplashT1FontFile::loadType1Font(SplashT1FontEngine *engineA,
+ SplashFontFileID *idA,
+ SplashFontSrc *src,
+ char **encA) {
+ int t1libIDA;
+ char **encTmp;
+ char *encStrTmp;
+ int encStrSize;
+ char *encPtr;
+ int i;
+
+ GString *fileNameA;
+ SplashFontSrc *newsrc = NULL;
+ SplashFontFile *ff;
+
+ if (! src->isFile) {
+ GString *tmpFileName;
+ FILE *tmpFile;
+ if (!openTempFile(&tmpFileName, &tmpFile, "wb", NULL))
+ return NULL;
+ fwrite(src->buf, 1, src->bufLen, tmpFile);
+ fclose(tmpFile);
+ newsrc = new SplashFontSrc;
+ newsrc->setFile(tmpFileName, gTrue);
+ src = newsrc;
+ delete tmpFileName;
+ }
+ fileNameA = src->fileName;
+ // load the font file
+ if ((t1libIDA = T1_AddFont(fileNameA)) < 0) {
+ delete newsrc;
+ return NULL;
+ }
+ T1_LoadFont(t1libIDA);
+
+ // reencode it
+ encStrSize = 0;
+ for (i = 0; i < 256; ++i) {
+ if (encA[i]) {
+ encStrSize += strlen(encA[i]) + 1;
+ }
+ }
+ encTmp = (char **)gmallocn(257, sizeof(char *));
+ encStrTmp = (char *)gmallocn(encStrSize, sizeof(char));
+ encPtr = encStrTmp;
+ for (i = 0; i < 256; ++i) {
+ if (encA[i]) {
+ strcpy(encPtr, encA[i]);
+ encTmp[i] = encPtr;
+ encPtr += strlen(encPtr) + 1;
+ } else {
+ encTmp[i] = ".notdef";
+ }
+ }
+ encTmp[256] = "custom";
+ T1_ReencodeFont(t1libIDA, encTmp);
+
+ ff = new SplashT1FontFile(engineA, idA, src,
+ t1libIDA, encTmp, encStrTmp);
+ if (newsrc)
+ newsrc->unref();
+ return ff;
+}
+
+SplashT1FontFile::SplashT1FontFile(SplashT1FontEngine *engineA,
+ SplashFontFileID *idA,
+ SplashFontSrc *srcA,
+ int t1libIDA, char **encA, char *encStrA):
+ SplashFontFile(idA, srcA)
+{
+ engine = engineA;
+ t1libID = t1libIDA;
+ enc = encA;
+ encStr = encStrA;
+}
+
+SplashT1FontFile::~SplashT1FontFile() {
+ gfree(encStr);
+ gfree(enc);
+ T1_DeleteFont(t1libID);
+}
+
+SplashFont *SplashT1FontFile::makeFont(SplashCoord *mat,
+ SplashCoord *textMat) {
+ SplashFont *font;
+
+ font = new SplashT1Font(this, mat, textMat);
+ font->initCache();
+ return font;
+}
+
+#endif // HAVE_T1LIB_H