tdf#106059 PDF export: write form XObject proxy for PDF images

PDF allows referencing a page of an existing (embedded) PDF file
together with a fallback bitmap, but this is only allowed for form
XObjects, not for image XObjects.

So case the image is a PDF one, wrap the image XObject in a form
XObject, that will allow later referring to the embedded PDF image.

Change-Id: I30839dd6696f1fddd8ca2caa0d33123e90fcedbc
Reviewed-on: https://gerrit.libreoffice.org/34376
Reviewed-by: Miklos Vajna <vmiklos@collabora.co.uk>
Tested-by: Jenkins <ci@libreoffice.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/include/vcl/pdfwriter.hxx b/include/vcl/pdfwriter.hxx
index c660f16bf58c..a0346546c43b 100644
--- a/include/vcl/pdfwriter.hxx
+++ b/include/vcl/pdfwriter.hxx
@@ -802,7 +802,7 @@ The following structure describes the permissions used in PDF security
                                    const Point& rStartPt, const Point& rEndPt );
 
     void                DrawBitmap( const Point& rDestPt, const Size& rDestSize,
-                                    const Bitmap& rBitmap );
+                                    const Bitmap& rBitmap, const Graphic& rGraphic );
 
     void                DrawBitmapEx( const Point& rDestPt, const Size& rDestSize,
                                       const BitmapEx& rBitmapEx );