diff options
Diffstat (limited to 'src/widget_type.h')
-rw-r--r-- | src/widget_type.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/widget_type.h b/src/widget_type.h index da871df55..f61937aa8 100644 --- a/src/widget_type.h +++ b/src/widget_type.h @@ -502,6 +502,22 @@ public: }; /** + * Nested widget to display and control a scrollbar in a window. + * Also assign the scrollbar to other widgets using #SetScrollbar() to make the mousewheel work. + * @ingroup NestedWidgets + */ +class NWidgetScrollbar : public NWidgetCore { +public: + NWidgetScrollbar(WidgetType tp, Colours colour, int index); + + /* virtual */ void SetupSmallestSize(Window *w, bool init_array); + /* virtual */ void Draw(const Window *w); + + const Scrollbar *GetScrollbar(const Window *w) const; + Scrollbar *GetScrollbar(Window *w) const; +}; + +/** * Leaf widget. * @ingroup NestedWidgets */ |