From 50f6ae59d101fb60bd61e8b8063eac10121074da Mon Sep 17 00:00:00 2001
From: danigm <dani@danigm.net>
Date: Thu, 6 May 2010 23:52:04 +0200
Subject: [PATCH] TextData::getText return text in rawOrder

---
 poppler/TextOutputDev.cc |   30 +++++++++++++++++++---
 test/CMakeLists.txt      |    7 +++-
 test/gettext-test.cc     |   63 ++++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 94 insertions(+), 6 deletions(-)
 create mode 100644 test/gettext-test.cc

diff --git a/poppler/TextOutputDev.cc b/poppler/TextOutputDev.cc
index ef9c486..28b864b 100644
--- a/poppler/TextOutputDev.cc
+++ b/poppler/TextOutputDev.cc
@@ -3602,10 +3602,6 @@ GooString *TextPage::getText(double xMin, double yMin,
 
   s = new GooString();
 
-  if (rawOrder) {
-    return s;
-  }
-
   // get the output encoding
   if (!(uMap = globalParams->getTextEncoding())) {
     return s;
@@ -3626,6 +3622,32 @@ GooString *TextPage::getText(double xMin, double yMin,
     break;
   }
 
+  if (rawOrder) {
+    TextWordList *wordlist;
+    wordlist = makeWordList(gFalse);
+    int word_length = wordlist->getLength ();
+    TextWord *word;
+    double xMinA, yMinA, xMaxA, yMaxA;
+
+    for (int i=0; i < word_length; i++)
+    {
+      word = wordlist->get (i);
+      word->getBBox (&xMinA, &yMinA, &xMaxA, &yMaxA);
+      if (xMinA > xMin && yMinA > yMin && xMaxA < xMax && yMaxA < yMax)
+        s->append (word->getText ());
+      else
+        continue;
+      if (word->getNext() && word->getNext()->primaryDelta (word) <= 0)
+      {
+	s->append(space, spaceLen);
+      } else {
+	s->append(eol, eolLen);
+      }
+    }
+    return s;
+  }
+
+
   //~ writing mode (horiz/vert)
 
   // collect the line fragments that are in the rectangle
diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
index acb867b..fadcd45 100644
--- a/test/CMakeLists.txt
+++ b/test/CMakeLists.txt
@@ -1,4 +1,3 @@
-
 if (ENABLE_SPLASH)
 
   if (HAVE_NANOSLEEP OR LIB_RT_HAS_NANOSLEEP)
@@ -58,4 +57,8 @@ set (pdf_fullrewrite_SRCS
 add_executable(pdf-fullrewrite ${pdf_fullrewrite_SRCS})
 target_link_libraries(pdf-fullrewrite poppler)
 
-
+set (gettext_SRCS
+    gettext-test.cc
+    )
+add_executable(gettext-test ${gettext_SRCS})
+target_link_libraries(gettext-test poppler)
diff --git a/test/gettext-test.cc b/test/gettext-test.cc
new file mode 100644
index 0000000..0c32a9e
--- /dev/null
+++ b/test/gettext-test.cc
@@ -0,0 +1,63 @@
+#include "config.h"
+#include "Page.h"
+#include <poppler-config.h>
+#include "GlobalParams.h"
+#include "Error.h"
+#include "PDFDoc.h"
+#include "goo/GooString.h"
+#include "TextOutputDev.h"
+
+int main (int argc, char *argv[])
+{
+  PDFDoc *doc;
+  GooString *inputName;
+  GooString *s;
+  char *result;
+  int page_index;
+  TextOutputDev *textOut;
+  Page *page;
+  PDFRectangle *rect;
+
+  // parse args
+  if (argc < 3) {
+    fprintf(stderr, "usage: %s INPUT-FILE page\n", argv[0]);
+    return 1;
+  }
+  if (!sscanf (argv[2], "%d", &page_index))
+  {
+    fprintf(stderr, "usage: %s INPUT-FILE page\n", argv[0]);
+    return 1;
+  }
+
+  inputName = new GooString(argv[1]);
+
+  globalParams = new GlobalParams();
+
+  doc = new PDFDoc(inputName);
+
+  if (!doc->isOk()) {
+    delete doc;
+    fprintf(stderr, "Error loading document !\n");
+    return 1;
+  }
+
+  page = doc->getCatalog()->getPage(1);
+
+  //textOut = new TextOutputDev(0, gFalse, gFalse, gFalse);
+  textOut = new TextOutputDev(0, gTrue, gTrue, gFalse);
+  doc->displayPageSlice(textOut, page_index, 72, 72,
+      0, false, true, false, -1, -1, -1, -1);
+
+  rect = page->getCropBox();
+  s = textOut->getText(rect->x1, rect->y1, rect->x2, rect->y2);
+
+  result = s->getCString ();
+  printf ("%s\n", result);
+
+  delete textOut;
+  delete s;
+
+  delete doc;
+  delete globalParams;
+  return 0;
+}
-- 
1.7.0.4.361.g8b5fe