From 8998df18e776b4bf17a4c731e0b9c3aad926ca6d Mon Sep 17 00:00:00 2001
From: Andreas Fitzek <andreas.fitzek@iaik.tugraz.at>
Date: Tue, 12 Apr 2016 14:56:05 +0200
Subject: Changed automatic positioning to handle annotation partly above the
 footerline, introduced legacy40.pos option to disable the change

---
 .../at/gv/egiz/pdfas/lib/impl/pdfbox/positioning/Positioning.java | 8 ++++----
 .../gv/egiz/pdfas/lib/impl/signing/pdfbox/PADESPDFBOXSigner.java  | 8 ++++----
 2 files changed, 8 insertions(+), 8 deletions(-)

(limited to 'pdf-as-pdfbox/src/main/java/at/gv/egiz/pdfas')

diff --git a/pdf-as-pdfbox/src/main/java/at/gv/egiz/pdfas/lib/impl/pdfbox/positioning/Positioning.java b/pdf-as-pdfbox/src/main/java/at/gv/egiz/pdfas/lib/impl/pdfbox/positioning/Positioning.java
index 7aa3fa71..e2f245a7 100644
--- a/pdf-as-pdfbox/src/main/java/at/gv/egiz/pdfas/lib/impl/pdfbox/positioning/Positioning.java
+++ b/pdf-as-pdfbox/src/main/java/at/gv/egiz/pdfas/lib/impl/pdfbox/positioning/Positioning.java
@@ -77,9 +77,9 @@ public class Positioning {
 	 */
 	public static PositioningInstruction determineTablePositioning(
 			TablePos pos, String signature_type, PDDocument pdfDataSource,
-			IPDFVisualObject pdf_table, boolean legacy32) throws PdfAsException {
+			IPDFVisualObject pdf_table, boolean legacy32, boolean legacy40) throws PdfAsException {
 		return adjustSignatureTableandCalculatePosition(pdfDataSource,
-				pdf_table, pos, legacy32);
+				pdf_table, pos, legacy32, legacy40);
 	}
 
 	private static PDRectangle rotateBox(PDRectangle cropBox, int rotation) {
@@ -153,7 +153,7 @@ public class Positioning {
 	 */
 	public static PositioningInstruction adjustSignatureTableandCalculatePosition(
 			final PDDocument pdfDataSource, IPDFVisualObject pdf_table,
-			TablePos pos, boolean legacy32) throws PdfAsException {
+			TablePos pos, boolean legacy32, boolean legacy40) throws PdfAsException {
 
 		PdfBoxUtils.checkPDFPermissions(pdfDataSource);
 		// get pages of currentdocument
@@ -265,7 +265,7 @@ public class Positioning {
 
 		float pre_page_length = PDFUtilities.calculatePageLength(pdfDataSource,
 				page - 1, page_height - footer_line, /* page_rotation, */
-				legacy32);
+				legacy32, legacy40);
 
 		if (pre_page_length == Float.NEGATIVE_INFINITY) {
 			// we do have an empty page or nothing in area above footerline
diff --git a/pdf-as-pdfbox/src/main/java/at/gv/egiz/pdfas/lib/impl/signing/pdfbox/PADESPDFBOXSigner.java b/pdf-as-pdfbox/src/main/java/at/gv/egiz/pdfas/lib/impl/signing/pdfbox/PADESPDFBOXSigner.java
index 97faf102..6d035b30 100644
--- a/pdf-as-pdfbox/src/main/java/at/gv/egiz/pdfas/lib/impl/signing/pdfbox/PADESPDFBOXSigner.java
+++ b/pdf-as-pdfbox/src/main/java/at/gv/egiz/pdfas/lib/impl/signing/pdfbox/PADESPDFBOXSigner.java
@@ -35,7 +35,6 @@ import java.io.InputStream;
 import java.util.ArrayList;
 import java.util.Calendar;
 import java.util.List;
-import java.util.UUID;
 
 import org.apache.commons.io.IOUtils;
 import org.apache.pdfbox.cos.COSArray;
@@ -261,6 +260,7 @@ public class PADESPDFBOXSigner implements IPdfSigner, IConfigurationConstants {
 					}
 
 					boolean legacy32Position = signatureProfileConfiguration.getLegacy32Positioning();
+					boolean legacy40Position = signatureProfileConfiguration.getLegacy40Positioning();
 
 					// create Table describtion
 					Table main = TableFactory.createSigTable(signatureProfileSettings, MAIN, pdfObject.getStatus(),
@@ -277,7 +277,7 @@ public class PADESPDFBOXSigner implements IPdfSigner, IConfigurationConstants {
 					 */
 
 					PositioningInstruction positioningInstruction = Positioning.determineTablePositioning(tablePos, "",
-							doc, visualObject, legacy32Position);
+							doc, visualObject, legacy32Position, legacy40Position);
 
 					logger.debug("Positioning: {}", positioningInstruction.toString());
 
@@ -722,10 +722,10 @@ public class PADESPDFBOXSigner implements IPdfSigner, IConfigurationConstants {
 			PositioningInstruction positioningInstruction = null;
 			if (signaturePosString != null) {
 				positioningInstruction = Positioning.determineTablePositioning(new TablePos(signaturePosString), "",
-						origDoc, visualObject, false);
+						origDoc, visualObject, false, false);
 			} else {
 				positioningInstruction = Positioning.determineTablePositioning(new TablePos(), "", origDoc,
-						visualObject, false);
+						visualObject, false, false);
 			}
 
 			origDoc.close();
-- 
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