From d1bb2fc2f16d9d783bfec6e87eba8af407712db3 Mon Sep 17 00:00:00 2001
From: afitzek <afitzek@7b5415b0-85f9-ee4d-85bd-d5d0c3b42d1c>
Date: Tue, 27 Nov 2012 07:31:53 +0000
Subject: Fixed error in signature placement for landscape format

git-svn-id: https://joinup.ec.europa.eu/svn/pdf-as/trunk@921 7b5415b0-85f9-ee4d-85bd-d5d0c3b42d1c
---
 .../at/knowcenter/wag/egov/egiz/pdf/PDFPage.java   | 35 ++++++++++++++++++----
 1 file changed, 29 insertions(+), 6 deletions(-)

diff --git a/src/main/java/at/knowcenter/wag/egov/egiz/pdf/PDFPage.java b/src/main/java/at/knowcenter/wag/egov/egiz/pdf/PDFPage.java
index 6ac0900..a0311da 100644
--- a/src/main/java/at/knowcenter/wag/egov/egiz/pdf/PDFPage.java
+++ b/src/main/java/at/knowcenter/wag/egov/egiz/pdf/PDFPage.java
@@ -117,9 +117,31 @@ public class PDFPage extends PDFTextStripper
    */
   protected void showCharacter(TextPosition text)
   {
-    final float current_y = text.getY();
+    float current_y = text.getY();
     final String character = text.getCharacter();
     
+    int pageRotation = page.findRotation();
+    //logger_.debug("PageRotation = " + pageRotation);
+    if (pageRotation == 0)
+    {
+    	current_y = text.getY();
+    }
+    if (pageRotation == 90)
+    {
+    	current_y = text.getX();
+    }
+    if (pageRotation == 180)
+    {
+      float page_height = page.findMediaBox().getHeight();
+      current_y = page_height - text.getY();
+    }
+    if (pageRotation == 270)
+    {
+    	float page_height = page.findMediaBox().getHeight();
+        current_y = page_height - text.getX();
+    }
+    
+    
     if (current_y > this.footer_line)
     {
       //logger_.debug("character is below footer_line. footer_line = " + this.footer_line + ", text.character=" + character + ", y=" + current_y);
@@ -134,7 +156,7 @@ public class PDFPage extends PDFTextStripper
       // System.err.println(character + "|" + current_y);
     }
 
-    //logger_.debug("text.character=" + character + ", y=" + current_y);
+    //logger_.error("text.character=" + character + ", y=" + current_y + " max_c=" + this.max_character_ypos);
     // System.err.println(character + "|" + current_y);
   }
 
@@ -160,7 +182,7 @@ public class PDFPage extends PDFTextStripper
     {
       max_ypos = this.max_image_ypos;
     }
-    
+    //logger_.error("max len=" + max_ypos);
     return max_ypos;
   }
 
@@ -170,7 +192,7 @@ public class PDFPage extends PDFTextStripper
     public void process(PDFOperator operator, List arguments) throws IOException
     {
       COSName name = (COSName) arguments.get(0);
-      //logger_.debug("<Do name=\"" + name.getName() + "\">");
+      //logger_.error("<Do name=\"" + name.getName() + "\">");
 
       // PDResources res = context.getResources();
 
@@ -181,12 +203,13 @@ public class PDFPage extends PDFTextStripper
       COSStream cos_stream = stream.getStream();
       
       COSName subtype = (COSName) cos_stream.getDictionaryObject(COSName.SUBTYPE);
+      //logger_.error("<Do subtype name=\"" + subtype.getName() + "\">");
       if (subtype.equals(COSName.IMAGE))
       {
-        logger_.debug("XObject Image");
+        //logger_.error("XObject Image");
         
         Matrix ctm = context.getGraphicsState().getCurrentTransformationMatrix();
-        logger_.debug("ctm = " + ctm);
+        //logger_.debug("ctm = " + ctm);
         
         Pos [] coordinates = new Pos [] {
         new Pos(0, 0, 1),
-- 
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