1 files changed, 84 insertions, 0 deletions
diff --git a/Build/source/libs/poppler/poppler-0.32.0/goo/NetPBMWriter.cc b/Build/source/libs/poppler/poppler-0.32.0/goo/NetPBMWriter.cc
new file mode 100644
index 00000000000..fca00b26b1a
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+++ b/Build/source/libs/poppler/poppler-0.32.0/goo/NetPBMWriter.cc
@@ -0,0 +1,84 @@
+//========================================================================
+//
+// NetPBMWriter.h
+//
+// Copyright 1998-2003 Glyph & Cog, LLC
+//
+//========================================================================
+//
+//========================================================================
+//
+// Modified under the Poppler project - http://poppler.freedesktop.org
+//
+// All changes made under the Poppler project to this file are licensed
+// under GPL version 2 or later
+//
+// Copyright (C) 2005, 2007, 2011 Albert Astals Cid <aacid@kde.org>
+// Copyright (C) 2006 Rainer Keller <class321@gmx.de>
+// Copyright (C) 2008 Timothy Lee <timothy.lee@siriushk.com>
+// Copyright (C) 2008 Vasile Gaburici <gaburici@cs.umd.edu>
+// Copyright (C) 2009 Carlos Garcia Campos <carlosgc@gnome.org>
+// Copyright (C) 2009 William Bader <williambader@hotmail.com>
+// Copyright (C) 2010 Jakob Voss <jakob.voss@gbv.de>
+// Copyright (C) 2012, 2013 Adrian Johnson <ajohnson@redneon.com>
+// Copyright (C) 2013 Thomas Fischer <fischer@unix-ag.uni-kl.de>
+//
+// To see a description of the changes please see the Changelog file that
+// came with your tarball or type make ChangeLog if you are building from git
+//
+//========================================================================
+
+#include "poppler-config.h"
+
+#include "NetPBMWriter.h"
+
+// Writer for the NetPBM formats (PBM and PPM)
+// This format is documented at:
+//   http://netpbm.sourceforge.net/doc/pbm.html
+//   http://netpbm.sourceforge.net/doc/ppm.html
+
+NetPBMWriter::NetPBMWriter(Format formatA) : format(formatA)
+{
+}
+
+bool NetPBMWriter::init(FILE *f, int widthA, int heightA, int hDPI, int vDPI)
+{
+  file = f;
+  width = widthA;
+  if (format == MONOCHROME) {
+    fprintf(file, "P4\n");
+    fprintf(file, "%d %d\n", widthA, heightA);
+  } else {
+    fprintf(file, "P6\n");
+    fprintf(file, "%d %d\n", widthA, heightA);
+    fprintf(file, "255\n");
+  }
+  return true;
+}
+
+bool NetPBMWriter::writePointers(unsigned char **rowPointers, int rowCount)
+{
+  for (int i = 0; i < rowCount; i++)
+    writeRow(&rowPointers[i]);
+  return true;
+}
+
+bool NetPBMWriter::writeRow(unsigned char **row)
+{
+  if (format == MONOCHROME) {
+    // PBM uses 0 = white, 1 = black so we need to invert the colors
+    int size = (width + 7)/8;
+    for (int i = 0; i < size; i++)
+      fputc((*row)[i] ^ 0xff, file);
+  } else {
+    fwrite(*row, 1, width*3, file);
+  }
+  return true;
+}
+
+
+bool NetPBMWriter::close()
+{
+  return true;
+}
+