emit the zoomChanged signal after setting the document size

to the page size so that application can set their own 
document size to the convas controller


svn path=/trunk/koffice/; revision=648820

libs/kofficeui/KoZoomController.cpp

@@ -93,7 +93,6 @@ void KoZoomController::setZoom(KoZoomMode::Mode mode, double zoom)
     }
 
     m_zoomHandler->setZoom(zoom);
-    emit zoomChanged(mode, zoom);
 
     // Tell the canvasController that the zoom has changed
     // Actually canvasController doesn't know about zoom, but the document in pixels
@@ -102,6 +101,8 @@ void KoZoomController::setZoom(KoZoomMode::Mode mode, double zoom)
             QSize( int(0.5 + m_zoomHandler->documentToViewX(m_pageSize.width())),
                    int(0.5 + m_zoomHandler->documentToViewY(m_pageSize.height())) ) );
 
+    emit zoomChanged(mode, zoom);
+
     // Finally ask the canvasController to recenter
     m_canvasController->recenterPreferred();
 }