From a0de2a3b2a5f4a99f280f5caebbca0d183ae109a Mon Sep 17 00:00:00 2001
From: tknall <tknall@7b5415b0-85f9-ee4d-85bd-d5d0c3b42d1c>
Date: Wed, 7 Feb 2007 10:08:21 +0000
Subject: Bugfix: Querformat, BKU 2.7.x, ...

git-svn-id: https://joinup.ec.europa.eu/svn/pdf-as/trunk@35 7b5415b0-85f9-ee4d-85bd-d5d0c3b42d1c
---
 .../wag/egov/egiz/pdf/BinarySignature.java         | 70 +++++++++-------------
 1 file changed, 29 insertions(+), 41 deletions(-)

(limited to 'src/main/java/at/knowcenter/wag/egov/egiz/pdf/BinarySignature.java')

diff --git a/src/main/java/at/knowcenter/wag/egov/egiz/pdf/BinarySignature.java b/src/main/java/at/knowcenter/wag/egov/egiz/pdf/BinarySignature.java
index c5acbc4..e10061c 100644
--- a/src/main/java/at/knowcenter/wag/egov/egiz/pdf/BinarySignature.java
+++ b/src/main/java/at/knowcenter/wag/egov/egiz/pdf/BinarySignature.java
@@ -667,17 +667,15 @@ public abstract class BinarySignature
    *          The original document.
    * @param pdf_table
    *          The PdfPTable that contains the signature block.
-   * @param pos
-   *          The Position object giving the exact location where to place the
-   *          table. if page is -1, a new page will be appended to the document.
-   *          Then the table will be inserted on that new page using the
-   *          coordinates.
+   * @param pi
+   *          The PositioningInstruction telling the algorithm where to place
+   *          the signature block.
    * @return Returns the new document.
    * @throws PresentableException
    *           Forwarded exception.
    */
   public static IncrementalUpdateInformation writeIncrementalUpdate(
-      byte[] original_document, PdfPTable pdf_table, TablePos pos,
+      byte[] original_document, PdfPTable pdf_table, PositioningInstruction pi,
       List variable_field_definitions, List all_field_definitions) throws PresentableException
   {
     try
@@ -697,30 +695,20 @@ public abstract class BinarySignature
       // The stamper allows this by setting append = true
       PdfStamper stamper = new PdfStamper(reader, baos, '\0', true);
 
-      int pdf_page_num = reader.getNumberOfPages();
-
-      // int signature_page = -1;
-      //
-      // if (pos_y >= 0)
-      // {
-      // signature_page = pdf_page_num;
-      // }
-      if (pos.page == -1)
+      if (pi.isMakeNewPage())
       {
-        pos.page = pdf_page_num + 1;
+        int pdf_page_num = reader.getNumberOfPages();
 
         Rectangle psize = reader.getPageSizeWithRotation(pdf_page_num);
         Rectangle rect = new Rectangle(psize);
-        stamper.insertPage(pos.page, rect);
-
-        // pos_y *= -1;
+        stamper.insertPage(pdf_page_num + 1, rect);
       }
 
-      if (pos.page < 1 || pos.page > stamper.getReader().getNumberOfPages())
+      if (pi.getPage() < 1 || pi.getPage() > stamper.getReader().getNumberOfPages())
       {
-        throw new PDFDocumentException(224, "The provided pos.page (=" + pos.page + ") is out of range.");
+        throw new PDFDocumentException(224, "The provided page (=" + pi.getPage() + ") is out of range.");
       }
-      PdfContentByte content = stamper.getOverContent(pos.page);
+      PdfContentByte content = stamper.getOverContent(pi.getPage());
       // content = StampContent einer PageStamp.
 
       // System.out.println("table_width = " + pdf_table.getTotalWidth() + ",
@@ -741,27 +729,27 @@ public abstract class BinarySignature
       // pdf_table.writeSelectedRows(0, -1, SIGNATURE_BORDER / 2,
       // table_position, content);
 
-      content.addTemplate(table_template, pos.pos_x, pos.pos_y - pdf_table.getTotalHeight());
+      content.addTemplate(table_template, pi.getX(), pi.getY() - pdf_table.getTotalHeight());
 
       // For debugging print a 100x100 grid
-//      {
-//        Rectangle psize = reader.getPageSizeWithRotation(pos.page);
-//        float page_width = psize.width();
-//        float page_height = psize.height();
-//        for (float x = 0; x < page_width; x += 100)
-//        {
-//          content.moveTo(x, 0);
-//          content.lineTo(x, page_height);
-//          content.stroke();
-//        }
-//        for (float y = 0; y < page_height; y += 100)
-//        {
-//          content.moveTo(0, y);
-//          content.lineTo(page_width, y);
-//          content.stroke();
-//        }
-//      }
-      
+      // {
+      // Rectangle psize = reader.getPageSizeWithRotation(pos.page);
+      // float page_width = psize.width();
+      // float page_height = psize.height();
+      // for (float x = 0; x < page_width; x += 100)
+      // {
+      // content.moveTo(x, 0);
+      // content.lineTo(x, page_height);
+      // content.stroke();
+      // }
+      // for (float y = 0; y < page_height; y += 100)
+      // {
+      // content.moveTo(0, y);
+      // content.lineTo(page_width, y);
+      // content.stroke();
+      // }
+      // }
+
       // content.setLineWidth(10.0f);
       // content.moveTo(0, 0);
       // content.lineTo(100, 100);
-- 
cgit v1.2.3