274 lines
12 KiB
C
274 lines
12 KiB
C
/*
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* User controls definitions
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*
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* Copyright 2000 Alexandre Julliard
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#ifndef __WINE_CONTROLS_H
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#define __WINE_CONTROLS_H
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#include "winuser.h"
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/* Built-in class names (see _Undocumented_Windows_ p.418) */
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#define POPUPMENU_CLASS_ATOM MAKEINTATOM(32768) /* PopupMenu */
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#define DESKTOP_CLASS_ATOM MAKEINTATOM(32769) /* Desktop */
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#define DIALOG_CLASS_ATOM MAKEINTATOM(32770) /* Dialog */
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#define WINSWITCH_CLASS_ATOM MAKEINTATOM(32771) /* WinSwitch */
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#define ICONTITLE_CLASS_ATOM MAKEINTATOM(32772) /* IconTitle */
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enum builtin_winprocs
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{
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/* dual A/W procs */
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WINPROC_BUTTON = 0,
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WINPROC_COMBO,
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WINPROC_DEFWND,
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WINPROC_DIALOG,
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WINPROC_EDIT,
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WINPROC_LISTBOX,
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WINPROC_MDICLIENT,
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WINPROC_SCROLLBAR,
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WINPROC_STATIC,
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WINPROC_IME,
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/* unicode-only procs */
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WINPROC_DESKTOP,
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WINPROC_ICONTITLE,
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WINPROC_MENU,
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WINPROC_MESSAGE,
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NB_BUILTIN_WINPROCS,
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NB_BUILTIN_AW_WINPROCS = WINPROC_DESKTOP
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};
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#define WINPROC_HANDLE (~0u >> 16)
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#define BUILTIN_WINPROC(index) ((WNDPROC)(ULONG_PTR)((index) | (WINPROC_HANDLE << 16)))
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/* Built-in class descriptor */
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struct builtin_class_descr
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{
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LPCWSTR name; /* class name */
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UINT style; /* class style */
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enum builtin_winprocs proc;
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INT extra; /* window extra bytes */
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ULONG_PTR cursor; /* cursor id */
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HBRUSH brush; /* brush or system color */
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};
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extern const struct builtin_class_descr BUTTON_builtin_class DECLSPEC_HIDDEN;
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extern const struct builtin_class_descr COMBO_builtin_class DECLSPEC_HIDDEN;
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extern const struct builtin_class_descr COMBOLBOX_builtin_class DECLSPEC_HIDDEN;
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extern const struct builtin_class_descr DIALOG_builtin_class DECLSPEC_HIDDEN;
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extern const struct builtin_class_descr DESKTOP_builtin_class DECLSPEC_HIDDEN;
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extern const struct builtin_class_descr EDIT_builtin_class DECLSPEC_HIDDEN;
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extern const struct builtin_class_descr ICONTITLE_builtin_class DECLSPEC_HIDDEN;
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extern const struct builtin_class_descr LISTBOX_builtin_class DECLSPEC_HIDDEN;
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extern const struct builtin_class_descr MDICLIENT_builtin_class DECLSPEC_HIDDEN;
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extern const struct builtin_class_descr MENU_builtin_class DECLSPEC_HIDDEN;
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extern const struct builtin_class_descr MESSAGE_builtin_class DECLSPEC_HIDDEN;
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extern const struct builtin_class_descr SCROLL_builtin_class DECLSPEC_HIDDEN;
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extern const struct builtin_class_descr STATIC_builtin_class DECLSPEC_HIDDEN;
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extern const struct builtin_class_descr IME_builtin_class DECLSPEC_HIDDEN;
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extern LRESULT WINAPI ImeWndProcA(HWND,UINT,WPARAM,LPARAM) DECLSPEC_HIDDEN;
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extern LRESULT WINAPI ImeWndProcW(HWND,UINT,WPARAM,LPARAM) DECLSPEC_HIDDEN;
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extern LRESULT WINAPI DesktopWndProc(HWND,UINT,WPARAM,LPARAM) DECLSPEC_HIDDEN;
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extern LRESULT WINAPI IconTitleWndProc(HWND,UINT,WPARAM,LPARAM) DECLSPEC_HIDDEN;
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extern LRESULT WINAPI PopupMenuWndProc(HWND,UINT,WPARAM,LPARAM) DECLSPEC_HIDDEN;
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extern LRESULT WINAPI MessageWndProc(HWND,UINT,WPARAM,LPARAM) DECLSPEC_HIDDEN;
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/* Wow handlers */
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/* the structures must match the corresponding ones in user.exe */
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struct wow_handlers16
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{
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LRESULT (*button_proc)(HWND,UINT,WPARAM,LPARAM,BOOL);
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LRESULT (*combo_proc)(HWND,UINT,WPARAM,LPARAM,BOOL);
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LRESULT (*edit_proc)(HWND,UINT,WPARAM,LPARAM,BOOL);
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LRESULT (*listbox_proc)(HWND,UINT,WPARAM,LPARAM,BOOL);
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LRESULT (*mdiclient_proc)(HWND,UINT,WPARAM,LPARAM,BOOL);
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LRESULT (*scrollbar_proc)(HWND,UINT,WPARAM,LPARAM,BOOL);
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LRESULT (*static_proc)(HWND,UINT,WPARAM,LPARAM,BOOL);
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DWORD (*wait_message)(DWORD,const HANDLE*,DWORD,DWORD,DWORD);
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HWND (*create_window)(CREATESTRUCTW*,LPCWSTR,HINSTANCE,BOOL);
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LRESULT (*call_window_proc)(HWND,UINT,WPARAM,LPARAM,LRESULT*,void*);
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LRESULT (*call_dialog_proc)(HWND,UINT,WPARAM,LPARAM,LRESULT*,void*);
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void (*free_icon_param)(ULONG_PTR);
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};
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struct wow_handlers32
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{
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LRESULT (*button_proc)(HWND,UINT,WPARAM,LPARAM,BOOL);
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LRESULT (*combo_proc)(HWND,UINT,WPARAM,LPARAM,BOOL);
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LRESULT (*edit_proc)(HWND,UINT,WPARAM,LPARAM,BOOL);
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LRESULT (*listbox_proc)(HWND,UINT,WPARAM,LPARAM,BOOL);
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LRESULT (*mdiclient_proc)(HWND,UINT,WPARAM,LPARAM,BOOL);
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LRESULT (*scrollbar_proc)(HWND,UINT,WPARAM,LPARAM,BOOL);
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LRESULT (*static_proc)(HWND,UINT,WPARAM,LPARAM,BOOL);
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DWORD (*wait_message)(DWORD,const HANDLE*,DWORD,DWORD,DWORD);
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HWND (*create_window)(CREATESTRUCTW*,LPCWSTR,HINSTANCE,BOOL);
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HWND (*get_win_handle)(HWND);
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WNDPROC (*alloc_winproc)(WNDPROC,BOOL);
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struct tagDIALOGINFO *(*get_dialog_info)(HWND,BOOL);
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INT (*dialog_box_loop)(HWND,HWND);
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ULONG_PTR (*get_icon_param)(HICON);
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ULONG_PTR (*set_icon_param)(HICON,ULONG_PTR);
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};
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extern struct wow_handlers16 wow_handlers DECLSPEC_HIDDEN;
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extern LRESULT ButtonWndProc_common(HWND,UINT,WPARAM,LPARAM,BOOL) DECLSPEC_HIDDEN;
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extern LRESULT ComboWndProc_common(HWND,UINT,WPARAM,LPARAM,BOOL) DECLSPEC_HIDDEN;
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extern LRESULT EditWndProc_common(HWND,UINT,WPARAM,LPARAM,BOOL) DECLSPEC_HIDDEN;
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extern LRESULT ListBoxWndProc_common(HWND,UINT,WPARAM,LPARAM,BOOL) DECLSPEC_HIDDEN;
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extern LRESULT MDIClientWndProc_common(HWND,UINT,WPARAM,LPARAM,BOOL) DECLSPEC_HIDDEN;
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extern LRESULT ScrollBarWndProc_common(HWND,UINT,WPARAM,LPARAM,BOOL) DECLSPEC_HIDDEN;
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extern LRESULT StaticWndProc_common(HWND,UINT,WPARAM,LPARAM,BOOL) DECLSPEC_HIDDEN;
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extern ULONG_PTR get_icon_param( HICON handle ) DECLSPEC_HIDDEN;
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extern ULONG_PTR set_icon_param( HICON handle, ULONG_PTR param ) DECLSPEC_HIDDEN;
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/* Class functions */
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struct tagCLASS; /* opaque structure */
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struct tagWND;
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extern ATOM get_int_atom_value( LPCWSTR name ) DECLSPEC_HIDDEN;
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extern void register_builtin_classes(void) DECLSPEC_HIDDEN;
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extern void register_desktop_class(void) DECLSPEC_HIDDEN;
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extern WNDPROC get_class_winproc( struct tagCLASS *class ) DECLSPEC_HIDDEN;
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extern struct dce *get_class_dce( struct tagCLASS *class ) DECLSPEC_HIDDEN;
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extern struct dce *set_class_dce( struct tagCLASS *class, struct dce *dce ) DECLSPEC_HIDDEN;
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/* defwnd proc */
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extern HBRUSH DEFWND_ControlColor( HDC hDC, UINT ctlType ) DECLSPEC_HIDDEN;
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/* desktop */
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extern BOOL update_wallpaper( const WCHAR *wallpaper, const WCHAR *pattern ) DECLSPEC_HIDDEN;
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/* menu controls */
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extern HWND MENU_IsMenuActive(void) DECLSPEC_HIDDEN;
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extern UINT MENU_GetMenuBarHeight( HWND hwnd, UINT menubarWidth,
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INT orgX, INT orgY ) DECLSPEC_HIDDEN;
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extern BOOL MENU_SetMenu(HWND, HMENU) DECLSPEC_HIDDEN;
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extern void MENU_TrackMouseMenuBar( HWND hwnd, INT ht, POINT pt ) DECLSPEC_HIDDEN;
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extern void MENU_TrackKbdMenuBar( HWND hwnd, UINT wParam, WCHAR wChar ) DECLSPEC_HIDDEN;
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extern UINT MENU_DrawMenuBar( HDC hDC, LPRECT lprect, HWND hwnd ) DECLSPEC_HIDDEN;
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extern void MENU_EndMenu(HWND) DECLSPEC_HIDDEN;
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/* nonclient area */
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extern LRESULT NC_HandleNCPaint( HWND hwnd , HRGN clip) DECLSPEC_HIDDEN;
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extern LRESULT NC_HandleNCActivate( HWND hwnd, WPARAM wParam, LPARAM lParam ) DECLSPEC_HIDDEN;
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extern LRESULT NC_HandleNCCalcSize( HWND hwnd, WPARAM wParam, RECT *winRect ) DECLSPEC_HIDDEN;
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extern LRESULT NC_HandleNCHitTest( HWND hwnd, POINT pt ) DECLSPEC_HIDDEN;
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extern LRESULT NC_HandleNCLButtonDown( HWND hwnd, WPARAM wParam, LPARAM lParam ) DECLSPEC_HIDDEN;
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extern LRESULT NC_HandleNCRButtonDown( HWND hwnd, WPARAM wParam, LPARAM lParam ) DECLSPEC_HIDDEN;
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extern LRESULT NC_HandleNCLButtonDblClk( HWND hwnd, WPARAM wParam, LPARAM lParam) DECLSPEC_HIDDEN;
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extern LRESULT NC_HandleSysCommand( HWND hwnd, WPARAM wParam, LPARAM lParam ) DECLSPEC_HIDDEN;
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extern LRESULT NC_HandleSetCursor( HWND hwnd, WPARAM wParam, LPARAM lParam ) DECLSPEC_HIDDEN;
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extern BOOL NC_DrawSysButton( HWND hwnd, HDC hdc, BOOL down ) DECLSPEC_HIDDEN;
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extern void NC_GetSysPopupPos( HWND hwnd, RECT* rect ) DECLSPEC_HIDDEN;
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/* scrollbar */
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/* Scroll-bar hit testing */
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enum SCROLL_HITTEST
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{
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SCROLL_NOWHERE, /* Outside the scroll bar */
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SCROLL_TOP_ARROW, /* Top or left arrow */
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SCROLL_TOP_RECT, /* Rectangle between the top arrow and the thumb */
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SCROLL_THUMB, /* Thumb rectangle */
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SCROLL_BOTTOM_RECT, /* Rectangle between the thumb and the bottom arrow */
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SCROLL_BOTTOM_ARROW /* Bottom or right arrow */
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};
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/* Scroll bar tracking information */
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struct SCROLL_TRACKING_INFO
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{
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HWND win; /* Tracking window */
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INT bar; /* SB_HORZ / SB_VERT / SB_CTL */
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INT thumb_pos; /* Thumb position */
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INT thumb_val; /* Current thumb value from thumb position */
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BOOL vertical; /* Is scroll bar vertical */
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enum SCROLL_HITTEST hit_test; /* Hit Test code of the last button-down event */
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};
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extern void SCROLL_DrawNCScrollBar( HWND hwnd, HDC hdc, BOOL draw_horizontal, BOOL draw_vertical ) DECLSPEC_HIDDEN;
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extern void SCROLL_DrawScrollBar( HWND hwnd, HDC hdc, INT nBar, enum SCROLL_HITTEST hit_test,
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const struct SCROLL_TRACKING_INFO *tracking_info, BOOL arrows,
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BOOL interior ) DECLSPEC_HIDDEN;
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extern void SCROLL_TrackScrollBar( HWND hwnd, INT scrollbar, POINT pt ) DECLSPEC_HIDDEN;
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/* combo box */
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#define ID_CB_LISTBOX 1000
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#define ID_CB_EDIT 1001
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/* internal flags */
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#define CBF_DROPPED 0x0001
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#define CBF_BUTTONDOWN 0x0002
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#define CBF_NOROLLUP 0x0004
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#define CBF_MEASUREITEM 0x0008
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#define CBF_FOCUSED 0x0010
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#define CBF_CAPTURE 0x0020
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#define CBF_EDIT 0x0040
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#define CBF_NORESIZE 0x0080
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#define CBF_NOTIFY 0x0100
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#define CBF_NOREDRAW 0x0200
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#define CBF_SELCHANGE 0x0400
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#define CBF_NOEDITNOTIFY 0x1000
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#define CBF_NOLBSELECT 0x2000 /* do not change current selection */
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#define CBF_BEENFOCUSED 0x4000 /* has it ever had focus */
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#define CBF_EUI 0x8000
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/* combo state struct */
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typedef struct
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{
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HWND self;
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HWND owner;
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UINT dwStyle;
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HWND hWndEdit;
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HWND hWndLBox;
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UINT wState;
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HFONT hFont;
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RECT textRect;
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RECT buttonRect;
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RECT droppedRect;
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INT droppedIndex;
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INT fixedOwnerDrawHeight;
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INT droppedWidth; /* not used unless set explicitly */
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INT item_height;
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} HEADCOMBO,*LPHEADCOMBO;
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extern BOOL COMBO_FlipListbox( LPHEADCOMBO, BOOL, BOOL ) DECLSPEC_HIDDEN;
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/* Dialog info structure (note: shared with user.exe) */
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typedef struct tagDIALOGINFO
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{
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HWND hwndFocus; /* Current control with focus */
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HFONT hUserFont; /* Dialog font */
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HMENU hMenu; /* Dialog menu */
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UINT xBaseUnit; /* Dialog units (depends on the font) */
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UINT yBaseUnit;
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INT idResult; /* EndDialog() result / default pushbutton ID */
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UINT flags; /* EndDialog() called for this dialog */
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} DIALOGINFO;
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#define DF_END 0x0001
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extern DIALOGINFO *DIALOG_get_info( HWND hwnd, BOOL create ) DECLSPEC_HIDDEN;
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extern INT DIALOG_DoDialogBox( HWND hwnd, HWND owner ) DECLSPEC_HIDDEN;
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HRGN set_control_clipping( HDC hdc, const RECT *rect ) DECLSPEC_HIDDEN;
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#endif /* __WINE_CONTROLS_H */
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