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/*
* Scroll-bar class extra info
*
* Copyright 1993 Martin Ayotte
* Copyright 1994 Alexandre Julliard
*/
#ifndef __WINE_SCROLL_H
#define __WINE_SCROLL_H
#include "windef.h"
struct tagWND;
typedef struct
{
INT CurVal; /* Current scroll-bar value */
INT MinVal; /* Minimum scroll-bar value */
INT MaxVal; /* Maximum scroll-bar value */
INT Page; /* Page size of scroll bar (Win32) */
UINT flags; /* EnableScrollBar flags */
} SCROLLBAR_INFO;
extern LRESULT WINAPI ScrollBarWndProc( HWND hwnd, UINT uMsg,
WPARAM wParam, LPARAM lParam );
extern void SCROLL_DrawScrollBar( HWND hwnd, HDC hdc, INT nBar,
BOOL arrows, BOOL interior );
extern void SCROLL_HandleScrollEvent( HWND hwnd, INT nBar,
UINT msg, POINT pt );
extern INT SCROLL_SetNCSbState( struct tagWND *wndPtr, int vMin, int vMax, int vPos,
int hMin, int hMax, int hPos );
#endif /* __WINE_SCROLL_H */
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