1 files changed, 4 insertions, 6 deletions
diff --git a/src/T2DLL/T2DlgItemHScr.h b/src/T2DLL/T2DlgItemHScr.h
index 010cf80..67f56a4 100644
--- a/src/T2DLL/T2DlgItemHScr.h
+++ b/src/T2DLL/T2DlgItemHScr.h
@@ -1,17 +1,15 @@
 #pragma once
 #include "common.h"
+#include "T2DlgItemScr.h"
 
-class T2DlgItemHScr {
+class AFX_EXT_CLASS T2DlgItemHScr : public T2DlgItemScr {
 public:
-	T2DlgItemHScr(T2TowerDoc*, T2ImageObj*, CPalette*);
+	T2DlgItemHScr(T2TowerDoc* inDoc, T2ImageObj* inImageObj, CPalette* inPalette);
 protected:
-	virtual int OnT2DlgItemEraseBkgnd(CDC*);
+	virtual BOOL OnT2DlgItemEraseBkgnd(CDC*);
 	virtual int ScrollBarHittest(CPoint) const;
 	virtual void GetUpButtonRect(const CRect&, CRect&) const;
 	virtual void GetDnButtonRect(const CRect&, CRect&) const;
 	virtual int PositionToValue(const CPoint&) const;
 	virtual int PositionToValue(const CRect&) const;
-
-public:
-	virtual ~T2DlgItemHScr() {}
 };