Allow to switch to a different page size in mid-document.

git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@1188123 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 15 insertions, 2 deletions

diff --git a/src/java/org/apache/fop/svg/PDFDocumentGraphics2D.java b/src/java/org/apache/fop/svg/PDFDocumentGraphics2D.java
index f8f14cca2..7ec9d7f2b 100644
--- a/src/java/org/apache/fop/svg/PDFDocumentGraphics2D.java
+++ b/src/java/org/apache/fop/svg/PDFDocumentGraphics2D.java
@@ -113,8 +113,8 @@ public class PDFDocumentGraphics2D extends PDFGraphics2D {
      * @param textAsShapes set this to true so that text will be rendered
      * using curves and not the font.
      * @param stream the stream that the final document should be written to.
-     * @param width the width of the document
-     * @param height the height of the document
+     * @param width the width of the document (in points)
+     * @param height the height of the document (in points)
      * @throws IOException an io exception if there is a problem
      *         writing to the output stream
      */
@@ -253,6 +253,19 @@ public class PDFDocumentGraphics2D extends PDFGraphics2D {
     }
 
     /**
+     * Is called to prepare the PDFDocumentGraphics2D for the next page to be painted. Basically,
+     * this closes the current page. A new page is prepared as soon as painting starts.
+     * This method allows to start the new page (and following pages) with a different page size.
+     * @param width the width of the new page (in points)
+     * @param height the height of the new page (in points)
+     */
+    public void nextPage(int width, int height) {
+        this.width = width;
+        this.height = height;
+        nextPage();
+    }
+
+    /**
      * Closes the current page and adds it to the PDF file.
      */
     protected void closePage() {