vcl114: #i105434# solve a scaling issue

1 files changed, 10 insertions, 1 deletions

diff --git a/sd/source/ui/view/DocumentRenderer.cxx b/sd/source/ui/view/DocumentRenderer.cxx
index 0689dc0e3851..0ba6a001311c 100755
--- a/sd/source/ui/view/DocumentRenderer.cxx
+++ b/sd/source/ui/view/DocumentRenderer.cxx
@@ -1224,6 +1224,7 @@ public:
             return;
 
         bool bIsValueChanged = processProperties( rOptions );
+        bool bIsPaperChanged = false;
 
         // The RenderDevice property is handled specially: its value is
         // stored in mpPrinter instead of being retrieved on demand.
@@ -1235,14 +1236,21 @@ public:
             VCLXDevice* pDevice = VCLXDevice::GetImplementation(xRenderDevice);
             OutputDevice* pOut = pDevice ? pDevice->GetOutputDevice() : NULL;
             mpPrinter = dynamic_cast<Printer*>(pOut);
+            Size aPageSizePixel = mpPrinter ? mpPrinter->GetPaperSizePixel() : Size();
+            if( aPageSizePixel != maPrinterPageSizePixel )
+            {
+                bIsPaperChanged = true;
+                maPrinterPageSizePixel = aPageSizePixel;
+            }
         }
 
         if (bIsValueChanged)
         {
             if ( ! mpOptions )
                 mpOptions.reset(new PrintOptions(*this, maSlidesPerPage));
-            PreparePages();
         }
+        if( bIsValueChanged || bIsPaperChanged )
+            PreparePages();
     }
 
 
@@ -1372,6 +1380,7 @@ private:
     ViewShellBase& mrBase;
     bool mbIsDisposed;
     Printer* mpPrinter;
+    Size maPrinterPageSizePixel;
     ::boost::scoped_ptr<PrintOptions> mpOptions;
     ::std::vector< ::boost::shared_ptr< ::sd::PrinterPage> > maPrinterPages;
     ::boost::scoped_ptr<DrawView> mpPrintView;