From 61a2d23ef72630934c603fe9ffb96ebebff6ee09 Mon Sep 17 00:00:00 2001
From: netconomy <netconomy@7b5415b0-85f9-ee4d-85bd-d5d0c3b42d1c>
Date: Thu, 29 Nov 2007 12:00:22 +0000
Subject: PDF-AS API

git-svn-id: https://joinup.ec.europa.eu/svn/pdf-as/trunk@233 7b5415b0-85f9-ee4d-85bd-d5d0c3b42d1c
---
 .../wag/egov/egiz/pdf/AbsoluteTextSignature.java   |  8 ++++++++
 .../wag/egov/egiz/pdf/ActualTablePos.java          | 22 ++++++++++++++++++++++
 .../wag/egov/egiz/pdf/BinarySignature.java         |  8 ++++++++
 .../egiz/pdf/IncrementalUpdateInformation.java     |  5 +++++
 4 files changed, 43 insertions(+)
 create mode 100644 src/main/java/at/knowcenter/wag/egov/egiz/pdf/ActualTablePos.java

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

diff --git a/src/main/java/at/knowcenter/wag/egov/egiz/pdf/AbsoluteTextSignature.java b/src/main/java/at/knowcenter/wag/egov/egiz/pdf/AbsoluteTextSignature.java
index 4219475..4b9a2aa 100644
--- a/src/main/java/at/knowcenter/wag/egov/egiz/pdf/AbsoluteTextSignature.java
+++ b/src/main/java/at/knowcenter/wag/egov/egiz/pdf/AbsoluteTextSignature.java
@@ -537,6 +537,14 @@ public class AbsoluteTextSignature
   {
     int block_start_index = ((FoundKey) block.found_keys.get(0)).getStartIndex();
     int block_end_index = block.end_index;
+    
+    if (block_start_index == 0 && block_end_index == text.length())
+    {
+      // the block is the whole text - the rest text is empty.
+      // This may happen if a (no-text) empty document contains a binary signature.
+      // Then the "signed text" of the binary signature is empty.
+      return "";
+    }
 
     if (block_end_index == text.length())
     {
diff --git a/src/main/java/at/knowcenter/wag/egov/egiz/pdf/ActualTablePos.java b/src/main/java/at/knowcenter/wag/egov/egiz/pdf/ActualTablePos.java
new file mode 100644
index 0000000..f58e9f8
--- /dev/null
+++ b/src/main/java/at/knowcenter/wag/egov/egiz/pdf/ActualTablePos.java
@@ -0,0 +1,22 @@
+/**
+ * 
+ */
+package at.knowcenter.wag.egov.egiz.pdf;
+
+/**
+ * The actual table position where the signature was placed after signation.
+ * @author wprinz
+ */
+public class ActualTablePos
+{
+  public int page;
+  
+  public float x;
+  
+  public float y;
+  
+  public float width;
+  
+  public float height;
+
+}
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 677990b..7a5af6b 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
@@ -737,6 +737,14 @@ public abstract class BinarySignature
       // table_position, content);
 
       content.addTemplate(table_template, pi.getX(), pi.getY() - pdf_table.getTotalHeight());
+      
+      ActualTablePos atp = new ActualTablePos();
+      atp.page = pi.getPage();
+      atp.x = pi.getX();
+      atp.y = pi.getY(); // TODO is this correct or flipped?
+      atp.width = pdf_table.getTotalWidth();
+      atp.height = pdf_table.getTotalHeight();
+      iui.actualTablePos = atp;
 
       // For debugging print a 100x100 grid
       // {
diff --git a/src/main/java/at/knowcenter/wag/egov/egiz/pdf/IncrementalUpdateInformation.java b/src/main/java/at/knowcenter/wag/egov/egiz/pdf/IncrementalUpdateInformation.java
index f818f59..77f1150 100644
--- a/src/main/java/at/knowcenter/wag/egov/egiz/pdf/IncrementalUpdateInformation.java
+++ b/src/main/java/at/knowcenter/wag/egov/egiz/pdf/IncrementalUpdateInformation.java
@@ -172,5 +172,10 @@ public class IncrementalUpdateInformation implements Serializable
    * For signing: the profile.
    */
   public String signProfile;
+  
+  /**
+   * The actual position where the table was written.
+   */
+  public ActualTablePos actualTablePos;
 
 }
-- 
cgit v1.2.3