fdo#51550 fix DOCX export dataloss on non-math/chart OLE export

This is still not complete, but having the replacement graphic only is
far better than having nothing.

(cherry picked from commit bd6ae389008e110be62a335dfcd82c655d512e63)

Conflicts:
	sw/source/filter/ww8/docxattributeoutput.cxx

Change-Id: I141a3de1a449f4261c7086e10f2c141b3f6cdb10
Reviewed-on: https://gerrit.libreoffice.org/1017
Reviewed-by: Norbert Thiebaud <nthiebaud@gmail.com>
Tested-by: Norbert Thiebaud <nthiebaud@gmail.com>

1 files changed, 8 insertions, 3 deletions

diff --git a/sw/source/filter/ww8/docxattributeoutput.hxx b/sw/source/filter/ww8/docxattributeoutput.hxx
index 7fa6e4be5154..76bbdbe3b5b4 100644
--- a/sw/source/filter/ww8/docxattributeoutput.hxx
+++ b/sw/source/filter/ww8/docxattributeoutput.hxx
@@ -301,9 +301,14 @@ private:
     /// @see InitCollectedRunProperies(), WriteCollectedParagraphProperties()
     void WriteCollectedRunProperties();
 
-    /// Output graphic fly frames.
-    void FlyFrameGraphic( const SwGrfNode& rGrfNode, const Size& rSize );
-    void WriteOLE2Obj( const SdrObject* pSdrObj, const SwOLENode& rNode, const Size& rSize );
+    /// Output graphic fly frames or replacement graphics for OLE nodes.
+    ///
+    /// For graphic frames, just use the first two parameters, for OLE
+    /// replacement graphics, set the first as 0, and pass the remaining three.
+    ///
+    /// @see WriteOLE2Obj()
+    void FlyFrameGraphic( const SwGrfNode* pGrfNode, const Size& rSize, const SwFlyFrmFmt* pOLEFrmFmt = 0, SwOLENode* pOLENode = 0);
+    void WriteOLE2Obj( const SdrObject* pSdrObj, SwOLENode& rNode, const Size& rSize, const SwFlyFrmFmt* pFlyFrmFmt);
     bool WriteOLEChart( const SdrObject* pSdrObj, const Size& rSize );
     bool WriteOLEMath( const SdrObject* pSdrObj, const SwOLENode& rNode, const Size& rSize );