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(svn r20459) -Codechange: Remove the Scrollbar members of Window and make NWidgetScrollbar inherit from Scrollbar instead.

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frosch
2010-08-12 09:13:04 +00:00
parent 55bd5de43d
commit 6e9c9c28d9
4 changed files with 9 additions and 35 deletions
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5
src/widget_type.h
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@@ -632,15 +632,12 @@ public:
* Also assign the scrollbar to other widgets using #SetScrollbar() to make the mousewheel work.
* @ingroup NestedWidgets
*/
class NWidgetScrollbar : public NWidgetCore {
class NWidgetScrollbar : public NWidgetCore, public Scrollbar {
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;
};
/**