Index: src/java/org/apache/fop/render/awt/AWTRenderer.java
===================================================================
--- src/java/org/apache/fop/render/awt/AWTRenderer.java	(revision 795220)
+++ src/java/org/apache/fop/render/awt/AWTRenderer.java	(working copy)
@@ -30,6 +30,7 @@
 import java.awt.Color;
 import java.awt.Dimension;
 import java.awt.geom.Rectangle2D;
+import java.awt.geom.Point2D;
 import java.awt.print.PageFormat;
 import java.awt.print.Pageable;
 import java.awt.print.Paper;
@@ -46,6 +47,7 @@
 import org.apache.fop.render.awt.viewer.Renderable;
 import org.apache.fop.render.awt.viewer.StatusListener;
 import org.apache.fop.render.java2d.Java2DRenderer;
+import org.apache.fop.render.extensions.prepress.PageScaleAttributes;
 
 /**
  * The AWTRender outputs the pages generated by the layout engine to a Swing
@@ -149,11 +151,23 @@
         Rectangle2D bounds = getPageViewport(pageNum).getViewArea();
         pageWidth = (int) Math.round(bounds.getWidth() / 1000f);
         pageHeight = (int) Math.round(bounds.getHeight() / 1000f);
-        double scale = scaleFactor
+        double scaleX = scaleFactor
                 * (25.4 / FopFactoryConfigurator.DEFAULT_TARGET_RESOLUTION)
                 / userAgent.getTargetPixelUnitToMillimeter();
-        int bitmapWidth = (int) ((pageWidth * scale) + 0.5);
-        int bitmapHeight = (int) ((pageHeight * scale) + 0.5);
+        double scaleY = scaleFactor
+                * (25.4 / FopFactoryConfigurator.DEFAULT_TARGET_RESOLUTION)
+                / userAgent.getTargetPixelUnitToMillimeter();
+        if (getPageViewport(pageNum).getForeignAttributes() != null) {
+            String scale = (String) getPageViewport(pageNum).getForeignAttributes().get(
+                    PageScaleAttributes.EXT_PAGE_SCALE);
+            Point2D scales = PageScaleAttributes.getScaleAttributes(scale);
+            if (scales != null) {
+                scaleX *= scales.getX();
+                scaleY *= scales.getY();
+            }
+        }
+        int bitmapWidth = (int) ((pageWidth * scaleX) + 0.5);
+        int bitmapHeight = (int) ((pageHeight * scaleY) + 0.5);
         return new Dimension(bitmapWidth, bitmapHeight);
     }