30 lines
923 B
C
30 lines
923 B
C
/*
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* Scroll-bar class extra info
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*
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* Copyright 1993 Martin Ayotte
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* Copyright 1994 Alexandre Julliard
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*/
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#ifndef __WINE_SCROLL_H
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#define __WINE_SCROLL_H
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#include "windows.h"
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typedef struct
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{
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INT32 CurVal; /* Current scroll-bar value */
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INT32 MinVal; /* Minimum scroll-bar value */
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INT32 MaxVal; /* Maximum scroll-bar value */
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INT32 Page; /* Page size of scroll bar (Win32) */
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UINT32 flags; /* EnableScrollBar flags */
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} SCROLLBAR_INFO;
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extern LRESULT WINAPI ScrollBarWndProc( HWND32 hwnd, UINT32 uMsg,
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WPARAM32 wParam, LPARAM lParam );
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extern void SCROLL_DrawScrollBar( HWND32 hwnd, HDC32 hdc, INT32 nBar,
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BOOL32 arrows, BOOL32 interior );
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extern void SCROLL_HandleScrollEvent( HWND32 hwnd, INT32 nBar,
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UINT32 msg, POINT32 pt );
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#endif /* __WINE_SCROLL_H */
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