Sweden-Number/include/scroll.h

28 lines
778 B
C

/*
* Scroll-bar class extra info
*
* Copyright 1993 Martin Ayotte
* Copyright 1994 Alexandre Julliard
*/
#ifndef SCROLL_H
#define SCROLL_H
#include "windows.h"
typedef struct
{
INT CurVal; /* Current scroll-bar value */
INT MinVal; /* Minimum scroll-bar value */
INT MaxVal; /* Maximum scroll-bar value */
WORD unused; /* Unused word, for MS-Windows compatibility */
WORD flags; /* EnableScrollBar flags */
} SCROLLINFO;
extern LONG ScrollBarWndProc( HWND hwnd, WORD uMsg, WORD wParam, LONG lParam );
extern void SCROLL_DrawScrollBar( HWND hwnd, HDC hdc, int nBar );
extern void SCROLL_HandleScrollEvent( HWND hwnd, int nBar,
WORD msg, POINT pt); /* scroll.c */
#endif /* SCROLL_H */