hide more symbols

using the bin/find-can-be-private-symbols.py script
to find classes with large numbers of exported symbols
that can hidden.

before
exported       = 58104
imported       = 30810
unused_exports = 35433

after
exported       = 55094
imported       = 31073
unused_exports = 32423

Change-Id: Idd0a70ee3740afd5ca1a86771e0e2ff8090d102d
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/163456
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

1 files changed, 3 insertions, 3 deletions

diff --git a/vcl/inc/impgraph.hxx b/vcl/inc/impgraph.hxx
index 2e2b00640a20..15d68d00157c 100644
--- a/vcl/inc/impgraph.hxx
+++ b/vcl/inc/impgraph.hxx
@@ -56,7 +56,7 @@ enum class GraphicContentType : sal_Int32
     Vector
 };
 
-class VCL_DLLPUBLIC ImpGraphic final
+class ImpGraphic final
 {
     friend class Graphic;
     friend class GraphicID;
@@ -215,9 +215,9 @@ private:
 public:
     void resetChecksum() { mnChecksum = 0; }
     bool swapIn();
-    bool swapOut();
+    VCL_DLLPUBLIC bool swapOut();
     bool isSwappedOut() const { return mbSwapOut; }
-    SvStream* getSwapFileStream() const;
+    VCL_DLLPUBLIC SvStream* getSwapFileStream() const;
     // public only because of use in GraphicFilter
     void updateFromLoadedGraphic(const ImpGraphic* graphic);
     void dumpState(rtl::OStringBuffer &rState);