Use poppler instead of including xpdf source code. Poppler is a fork of

2005-03-01  Kristian Høgsberg  <krh@redhat.com>

        Use poppler instead of including xpdf source code.  Poppler is a
        fork of xpdf to build it as a shared library. See
        http://freedesktop.org/wiki/Software/poppler.

        * pdf/xpdf/*, pdf/goo/*, pdf/splash/*, pdf/fofi/*: Remove included
        xpdf fork.

        * pdf/Makefile.am: Build libpdfdocument.a here.

        * pdf/GDKSplashOutputDev.cc:
        * pdf/GDKSplashOutputDev.h:
        * pdf/GnomeVFSStream.cc:
        * pdf/GnomeVFSStream.h:
        * pdf-document.cc:
        * pdf-document.h:
        * test-gdk-output-dev.cc
        * Thumb.cc:
        * Thumb.h: Pull these files out of pdf/xpdf and adjust to compile
        against poppler.

1 files changed, 0 insertions, 193 deletions

diff --git a/pdf/xpdf/Thumb.cc b/pdf/xpdf/Thumb.cc
deleted file mode 100644
index 0fdbf54..0000000
--- a/pdf/xpdf/Thumb.cc
+++ /dev/null
@@ -1,193 +0,0 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-indent-level: 8; c-basic-offset: 8 -*- */
-/* 
- *  Copyright (C) 2003 Remi Cohen-Scali
- *
- *  Author:
- *    Remi Cohen-Scali <Remi@Cohen-Scali.com>
- *
- * GPdf is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * GPdf is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- * or FITNESS FOR A PARTICULAR PURPOSE.	 See the GNU General Public
- * License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
- */
-
-#include <aconf.h>
-#include <string.h>
-
-#ifdef USE_GCC_PRAGMAS
-#pragma implementation
-#endif
-
-#include <gpdf-g-switch.h>
-#  include <glib.h>
-#include <gpdf-g-switch.h>
-#include "gmem.h"
-#include "Object.h"
-#include "Gfx.h"
-#include "GfxState.h"
-#include "Thumb.h"
-
-/*
- * Thumb
- */
-
-Thumb::Thumb(XRef *xrefA, Object *obj) :
-  xref(xrefA),
-  str(NULL),
-  ok_flag(0)
-{
-	Object obj1, obj2;
-	Dict *dict;
-	GfxColorSpace *colorSpace;
-
-	do {
-		/* Get stream dict */
-		dict = obj->streamGetDict ();
-                str = obj->getStream(); 
-		
-		/* Get width */
-		dict->lookup ("Width", &obj1);
-		if (obj1.isNull ())
-		{
-			obj1.free ();
-			dict->lookup ("W", &obj1);
-		}
-		if (!obj1.isInt ()) {
-			fprintf (stderr, "Error: Invalid Width object %s\n",
-				obj1.getTypeName ());
-			obj1.free ();
-			break;
-		}
-		width = obj1.getInt ();
-		obj1.free ();
-		
-		/* Get heigth */
-		dict->lookup ("Height", &obj1);
-		if (obj1.isNull ()) 
-		{
-			obj1.free ();
-			dict->lookup ("H", &obj1);
-		}
-		if (!obj1.isInt ()) {
-			fprintf (stderr, "Error: Invalid Height object %s\n",
-				obj1.getTypeName ());
-			obj1.free ();
-			break;
-		}
-		height = obj1.getInt ();
-		obj1.free ();
-		
-		/* bit depth */
-		dict->lookup ("BitsPerComponent", &obj1);
-		if (obj1.isNull ())
-		{
-			obj1.free ();
-			dict->lookup ("BPC", &obj1);
-		}
-		if (!obj1.isInt ()) {
-			fprintf (stderr, "Error: Invalid BitsPerComponent object %s\n",
-				obj1.getTypeName ());
-			obj1.free ();
-			break;
-		}
-		bits = obj1.getInt ();
-		obj1.free ();
-		
-		/* Get color space */
-		dict->lookup ("ColorSpace", &obj1);
-		if (obj1.isNull ()) 
-		{
-			obj1.free ();
-			dict->lookup ("CS", &obj1);
-		}
-		colorSpace = GfxColorSpace::parse(&obj1);
-		obj1.free();
-		if (!colorSpace) {
-			fprintf (stderr, "Error: Cannot parse color space\n");
-			break;
-		}
-
-		dict->lookup("Decode", &obj1);
-		if (obj1.isNull()) {
-			obj1.free();
-			dict->lookup("D", &obj1);
-		}
-		colorMap = new GfxImageColorMap(bits, &obj1, colorSpace);
-		obj1.free();
-		if (!colorMap->isOk()) {
-			fprintf (stderr, "Error: invalid colormap\n");
-			delete colorMap;
-			colorMap = NULL;
-		}
-
-		dict->lookup ("Length", &obj1);
-		if (!obj1.isInt ()) {
-			fprintf (stderr, "Error: Invalid Length Object %s\n",
-				obj1.getTypeName ());
-			obj1.free ();
-			break;
-		}
-		length = obj1.getInt ();
-		obj1.free ();
-
-		str->addFilters(obj);
-
-		ok_flag = 1; 
-	}
-	while (0);	
-}
-
-unsigned char *
-Thumb::getPixbufData()
-{
-	ImageStream *imgstr;
-	unsigned char *pixbufdata;
-	unsigned int pixbufdatasize;
-	int row, col;
-	unsigned char *p;
-
-	/* RGB Pixbuf data */
-	pixbufdatasize = width * height * 3;
-	if (colorMap) {
-		pixbufdata =(unsigned char *)g_malloc(pixbufdatasize);
-	} else {
-		pixbufdata =(unsigned char *)g_malloc0(pixbufdatasize);
-		return pixbufdata;
-	}
-
-	p = pixbufdata;
-
-	imgstr = new ImageStream(str, width, colorMap->getNumPixelComps(), colorMap->getBits());
-	imgstr->reset();
-	for (row = 0; row < height; ++row) {
-	    for (col = 0; col < width; ++col) {
-		Guchar pix[gfxColorMaxComps];
-		GfxRGB rgb;
-
-		imgstr->getPixel(pix);
-		colorMap->getRGB(pix, &rgb);
-
-		*p++ = (guchar)(rgb.r * 255.99999);
-		*p++ = (guchar)(rgb.g * 255.99999);
-		*p++ = (guchar)(rgb.b * 255.99999);
-	    }
-	}
-	delete imgstr;
-
-	return pixbufdata;
-}
-
-Thumb::~Thumb() {
-        delete colorMap;
-        delete str;
-}
-