1 files changed, 5 insertions, 1 deletions
diff --git a/slideshow/source/inc/userpainteventhandler.hxx b/slideshow/source/inc/userpainteventhandler.hxx
index c688af984197..01919e0ae7e0 100644
--- a/slideshow/source/inc/userpainteventhandler.hxx
+++ b/slideshow/source/inc/userpainteventhandler.hxx
@@ -51,8 +51,12 @@ namespace slideshow
         {
         public:
             virtual ~UserPaintEventHandler() {}
-
             virtual bool colorChanged( RGBColor const& rUserColor ) = 0;
+        virtual bool widthChanged( double nUserStrokeWidth ) = 0;
+        virtual bool eraseAllInkChanged(bool const& rEraseAllInk) =0;
+            virtual bool eraseInkWidthChanged(sal_Int32 rEraseInkSize) =0;
+            virtual bool switchEraserMode() = 0;
+            virtual bool switchPenMode() = 0;
             virtual bool disable() = 0;
         };