Set signature page

git-svn-id: https://joinup.ec.europa.eu/svn/pdf-over/trunk@109 174cde9d-5d70-4d2a-aa98-46368bc2aaf7

1 files changed, 12 insertions, 1 deletions

diff --git a/pdf-over-gui/src/main/java/at/asit/pdfover/gui/composites/SignaturePanel.java b/pdf-over-gui/src/main/java/at/asit/pdfover/gui/composites/SignaturePanel.java
index f90b2591..4d3ba584 100644
--- a/pdf-over-gui/src/main/java/at/asit/pdfover/gui/composites/SignaturePanel.java
+++ b/pdf-over-gui/src/main/java/at/asit/pdfover/gui/composites/SignaturePanel.java
@@ -54,8 +54,10 @@ public class SignaturePanel extends JPanel {
 	Image currentImage;
 	/** The current PDFPage that was rendered into currentImage */
 	private PDFPage currentPage;
-	/** The current page number */
+	/** The current transform from screen to page space */
 	AffineTransform currentXform;
+	/** The current page number */
+	private int currentPageNr;
 	/** The horizontal offset of the image from the left edge of the panel */
 	int offx;
 	/** The vertical offset of the image from the top of the panel */
@@ -98,6 +100,7 @@ public class SignaturePanel extends JPanel {
 	 */
 	public void showPage(int page) {
 		//sigPagePos = null;
+		this.currentPageNr = page;
 		showPage(this.pdf.getPage(page));
 	}
 
@@ -118,6 +121,14 @@ public class SignaturePanel extends JPanel {
 	}
 
 	/**
+	 * return the currently displayed page
+	 * @return current page number
+	 */
+	public int getCurrentPage() {
+		return this.currentPageNr;
+	}
+
+	/**
 	 * Stop the generation of any previous page, and draw the new one.
 	 * 
 	 * @param page the PDFPage to draw.