/*** $Id: scrollwnd.h,v 1.2 2004/06/26 07:49:32 weiym Exp $ **** scrollwnd.h: header file of ScrollView control.**** Copyright (C) 2004 Feynman Software.*/#ifndef _SCROLLWND_H#define _SCROLLWND_H#include "../list.h"#ifdef __cplusplusextern "C"{#endif#define CTRL_CONTAINER   "container"/* default size and position values */#define HSCROLL                 5   // h scroll value#define VSCROLL                 15  // v scroll valuetypedef struct _containerdata{    /* scroll view window */    HWND hSV;    /* container flags, status ... */    DWORD flags;} CONTDATA;typedef CONTDATA* PCONTDATA;typedef struct _swdata{    SCRDATA scrdata;    /* handle of static container */    HWND hContainer;    /* private data of container */    PCONTDATA pContdata;    /* scroll view flags, status ... */    DWORD flags;} SWDATA;typedef SWDATA *PSWDATA;int     ScrollWndCtrlProc (HWND hWnd, int message, WPARAM wParam, LPARAM lParam);int     scrollwnd_init (HWND hWnd, PSWDATA psv);void    scrollwnd_destroy (PSWDATA pswdata);void    scrollwnd_hscroll (HWND hWnd, PSWDATA pswdata, WPARAM wParam, LPARAM lParam);void    scrollwnd_vscroll (HWND hWnd, PSWDATA pswdata, WPARAM wParam, LPARAM lParam);void    scrollwnd_reset_content (HWND hWnd, PSWDATA pswdata);int     scrollwnd_SetContWidth (HWND hWnd, PSWDATA pswdata, int cont_w);void    scrollwnd_set_cont_pos (HWND hWnd, PSWDATA pswdata, int cont_x, int cont_y);void    scrollwnd_make_pos_visible (HWND hWnd, PSWDATA pswdata, int pos_x, int pos_y);void    scrollwnd_refresh_container (HWND hWnd, PSWDATA pswdata);void    scrollwnd_set_scrollval (PSWDATA pswdata, int hval, int vval);void    scrollwnd_set_scrollpageval (PSWDATA pswdata, int hval, int vval);static inline int scrollwnd_get_contwidth (PSWDATA pswdata){    return pswdata->scrdata.nContWidth;}static inline WNDPROC scrollwnd_set_container_proc (PSWDATA pswdata, WNDPROC newproc){    return SetWindowCallbackProc (pswdata->hContainer, newproc);}static inline HWND scrollwnd_get_window (HWND hcontainer){    return GetParent (GetParent (hcontainer));}static inline void scrollwnd_refresh_content (PSWDATA pswdata){    InvalidateRect (pswdata->hContainer, NULL, TRUE);}#ifdef __cplusplus}#endif  /* __cplusplus */#endif  /* _SCROLLWND_H */