Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdegraphics@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 117 insertions, 0 deletions

diff --git a/kpdf/xpdf/splash/SplashT1FontFile.cc b/kpdf/xpdf/splash/SplashT1FontFile.cc
new file mode 100644
index 00000000..54312055
--- /dev/null
+++ b/kpdf/xpdf/splash/SplashT1FontFile.cc
@@ -0,0 +1,117 @@
+//========================================================================
+//
+// SplashT1FontFile.cc
+//
+//========================================================================
+
+#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