/* * Window definitions * * Copyright 1993 Alexandre Julliard * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA */ #ifndef __WINE_WIN_H #define __WINE_WIN_H #include #include #include #include #include #include "user_private.h" #include "wine/server_protocol.h" struct tagCLASS; struct tagDIALOGINFO; typedef struct tagWND { struct user_object obj; /* object header */ HWND parent; /* Window parent */ HWND owner; /* Window owner */ struct tagCLASS *class; /* Window class */ struct dce *dce; /* DCE pointer */ WNDPROC winproc; /* Window procedure */ DWORD tid; /* Owner thread id */ HINSTANCE hInstance; /* Window hInstance (from CreateWindow) */ RECT client_rect; /* Client area rel. to parent client area */ RECT window_rect; /* Whole window rel. to parent client area */ RECT visible_rect; /* Visible part of the whole rect, rel. to parent client area */ RECT normal_rect; /* Normal window rect saved when maximized/minimized */ POINT min_pos; /* Position for minimized window */ POINT max_pos; /* Position for maximized window */ LPWSTR text; /* Window text */ void *pScroll; /* Scroll-bar info */ DWORD dwStyle; /* Window style (from CreateWindow) */ DWORD dwExStyle; /* Extended style (from CreateWindowEx) */ UINT_PTR wIDmenu; /* ID or hmenu (from CreateWindow) */ DWORD helpContext; /* Help context ID */ UINT flags; /* Misc. flags (see below) */ HMENU hSysMenu; /* window's copy of System Menu */ HICON hIcon; /* window's icon */ HICON hIconSmall; /* window's small icon */ HICON hIconSmall2; /* window's secondary small icon, derived from hIcon */ UINT dpi; /* window DPI */ DPI_AWARENESS dpi_awareness; /* DPI awareness */ struct window_surface *surface; /* Window surface if any */ struct tagDIALOGINFO *dlgInfo;/* Dialog additional info (dialogs only) */ int pixel_format; /* Pixel format set by the graphics driver */ int cbWndExtra; /* class cbWndExtra at window creation */ DWORD_PTR userdata; /* User private data */ DWORD wExtra[1]; /* Window extra bytes */ } WND; /* WND flags values */ #define WIN_RESTORE_MAX 0x0001 /* Maximize when restoring */ #define WIN_NEED_SIZE 0x0002 /* Internal WM_SIZE is needed */ #define WIN_NCACTIVATED 0x0004 /* last WM_NCACTIVATE was positive */ #define WIN_ISMDICLIENT 0x0008 /* Window is an MDIClient */ #define WIN_ISUNICODE 0x0010 /* Window is Unicode */ #define WIN_NEEDS_SHOW_OWNEDPOPUP 0x0020 /* WM_SHOWWINDOW:SC_SHOW must be sent in the next ShowOwnedPopup call */ #define WIN_CHILDREN_MOVED 0x0040 /* children may have moved, ignore stored positions */ #define WIN_HAS_IME_WIN 0x0080 /* the window has been registered with imm32 */ /* Window functions */ extern HWND get_hwnd_message_parent(void) DECLSPEC_HIDDEN; extern BOOL is_desktop_window( HWND hwnd ) DECLSPEC_HIDDEN; extern struct window_surface dummy_surface DECLSPEC_HIDDEN; extern void register_window_surface( struct window_surface *old, struct window_surface *new ) DECLSPEC_HIDDEN; extern void flush_window_surfaces( BOOL idle ) DECLSPEC_HIDDEN; extern WND *WIN_GetPtr( HWND hwnd ) DECLSPEC_HIDDEN; extern HWND WIN_GetFullHandle( HWND hwnd ) DECLSPEC_HIDDEN; extern HWND WIN_IsCurrentProcess( HWND hwnd ) DECLSPEC_HIDDEN; extern HWND WIN_IsCurrentThread( HWND hwnd ) DECLSPEC_HIDDEN; extern UINT win_set_flags( HWND hwnd, UINT set_mask, UINT clear_mask ) DECLSPEC_HIDDEN; extern ULONG WIN_SetStyle( HWND hwnd, ULONG set_bits, ULONG clear_bits ) DECLSPEC_HIDDEN; extern BOOL WIN_GetRectangles( HWND hwnd, enum coords_relative relative, RECT *rectWindow, RECT *rectClient ) DECLSPEC_HIDDEN; extern void map_window_region( HWND from, HWND to, HRGN hrgn ) DECLSPEC_HIDDEN; extern LRESULT WIN_DestroyWindow( HWND hwnd ) DECLSPEC_HIDDEN; extern void destroy_thread_windows(void) DECLSPEC_HIDDEN; extern HWND WIN_CreateWindowEx( CREATESTRUCTW *cs, LPCWSTR className, HINSTANCE module, BOOL unicode ) DECLSPEC_HIDDEN; extern BOOL WIN_IsWindowDrawable( HWND hwnd, BOOL ) DECLSPEC_HIDDEN; extern HWND *WIN_ListChildren( HWND hwnd ) DECLSPEC_HIDDEN; extern LONG_PTR WIN_SetWindowLong( HWND hwnd, INT offset, UINT size, LONG_PTR newval, BOOL unicode ) DECLSPEC_HIDDEN; extern void MDI_CalcDefaultChildPos( HWND hwndClient, INT total, LPPOINT lpPos, INT delta, UINT *id ) DECLSPEC_HIDDEN; extern HDESK open_winstation_desktop( HWINSTA hwinsta, LPCWSTR name, DWORD flags, BOOL inherit, ACCESS_MASK access ) DECLSPEC_HIDDEN; /* user lock */ extern void USER_Lock(void) DECLSPEC_HIDDEN; extern void USER_Unlock(void) DECLSPEC_HIDDEN; /* to release pointers retrieved by WIN_GetPtr */ static inline void WIN_ReleasePtr( WND *ptr ) { USER_Unlock(); } #define WND_OTHER_PROCESS ((WND *)1) /* returned by WIN_GetPtr on unknown window handles */ #define WND_DESKTOP ((WND *)2) /* returned by WIN_GetPtr on the desktop window */ extern LRESULT HOOK_CallHooks( INT id, INT code, WPARAM wparam, LPARAM lparam, BOOL unicode ) DECLSPEC_HIDDEN; extern MINMAXINFO WINPOS_GetMinMaxInfo( HWND hwnd ) DECLSPEC_HIDDEN; extern LONG WINPOS_HandleWindowPosChanging(HWND hwnd, WINDOWPOS *winpos) DECLSPEC_HIDDEN; extern HWND WINPOS_WindowFromPoint( HWND hwndScope, POINT pt, INT *hittest ) DECLSPEC_HIDDEN; extern void WINPOS_ActivateOtherWindow( HWND hwnd ) DECLSPEC_HIDDEN; extern UINT WINPOS_MinMaximize( HWND hwnd, UINT cmd, LPRECT rect ) DECLSPEC_HIDDEN; extern void WINPOS_SysCommandSizeMove( HWND hwnd, WPARAM wParam ) DECLSPEC_HIDDEN; extern UINT get_monitor_dpi( HMONITOR monitor ) DECLSPEC_HIDDEN; extern UINT get_win_monitor_dpi( HWND hwnd ) DECLSPEC_HIDDEN; extern UINT get_thread_dpi(void) DECLSPEC_HIDDEN; extern POINT map_dpi_point( POINT pt, UINT dpi_from, UINT dpi_to ) DECLSPEC_HIDDEN; extern POINT point_win_to_phys_dpi( HWND hwnd, POINT pt ) DECLSPEC_HIDDEN; extern POINT point_phys_to_win_dpi( HWND hwnd, POINT pt ) DECLSPEC_HIDDEN; extern POINT point_win_to_thread_dpi( HWND hwnd, POINT pt ) DECLSPEC_HIDDEN; extern POINT point_thread_to_win_dpi( HWND hwnd, POINT pt ) DECLSPEC_HIDDEN; extern RECT map_dpi_rect( RECT rect, UINT dpi_from, UINT dpi_to ) DECLSPEC_HIDDEN; extern RECT rect_win_to_thread_dpi( HWND hwnd, RECT rect ) DECLSPEC_HIDDEN; extern RECT rect_thread_to_win_dpi( HWND hwnd, RECT rect ) DECLSPEC_HIDDEN; extern BOOL set_window_pos( HWND hwnd, HWND insert_after, UINT swp_flags, const RECT *window_rect, const RECT *client_rect, const RECT *valid_rects ) DECLSPEC_HIDDEN; static inline void mirror_rect( const RECT *window_rect, RECT *rect ) { int width = window_rect->right - window_rect->left; int tmp = rect->left; rect->left = width - rect->right; rect->right = width - tmp; } static inline UINT win_get_flags( HWND hwnd ) { return win_set_flags( hwnd, 0, 0 ); } #endif /* __WINE_WIN_H */