| 1 | /* $Id: scroll.h,v 1.7 2000-01-09 16:51:27 sandervl Exp $ */
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| 2 |
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| 3 | /*
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| 4 | * Scroll-bar class extra info
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| 5 | *
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| 6 | * Copyright 1993 Martin Ayotte
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| 7 | * Copyright 1994 Alexandre Julliard
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| 8 | * Copyright 1999 Christoph Bratschi
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| 9 | */
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| 10 |
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| 11 | #ifndef __WINE_SCROLL_H
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| 12 | #define __WINE_SCROLL_H
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| 13 |
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| 14 | #define SCROLLBARCLASSNAME "SCROLLBAR"
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| 15 |
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| 16 | typedef struct
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| 17 | {
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| 18 | INT CurVal; /* Current scroll-bar value */
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| 19 | INT MinVal; /* Minimum scroll-bar value */
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| 20 | INT MaxVal; /* Maximum scroll-bar value */
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| 21 | INT Page; /* Page size of scroll bar (Win32) */
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| 22 | UINT flags; /* EnableScrollBar flags */
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| 23 | } SCROLLBAR_INFO;
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| 24 |
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| 25 | VOID SCROLL_DrawScrollBar(HWND hwnd,HDC hdc,INT nBar,BOOL arrows,BOOL interior);
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| 26 | LRESULT SCROLL_HandleScrollEvent(HWND hwnd,WPARAM wParam,LPARAM lParam,INT nBar,UINT msg);
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| 27 |
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| 28 | extern LRESULT WINAPI ScrollBarWndProc( HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam );
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| 29 | extern LRESULT WINAPI HorzScrollBarWndProc(HWND hwnd,UINT message,WPARAM wParam,LPARAM lParam );
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| 30 | extern LRESULT WINAPI VertScrollBarWndProc(HWND hwnd,UINT message,WPARAM wParam,LPARAM lParam );
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| 31 |
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| 32 | VOID SCROLL_SubclassScrollBars(HWND hwndHorz,HWND hwndVert);
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| 33 |
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| 34 | BOOL SCROLLBAR_Register();
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| 35 | BOOL SCROLLBAR_Unregister();
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| 36 |
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| 37 | #endif /* __WINE_SCROLL_H */
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| 38 |
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