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- /*****************************************************************************
- * vlc_vout_window.h: vout_window_t definitions
- *****************************************************************************
- * Copyright (C) 2008 Rémi Denis-Courmont
- * Copyright (C) 2009 Laurent Aimar
- * $Id: 84d78eebcf3841ccc5f0b8913d34a303d36ca256 $
- *
- * Authors: Laurent Aimar <fenrir _AT_ videolan _DOT_ org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program 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 General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
- *****************************************************************************/
-
- #ifndef VLC_VOUT_WINDOW_H
- #define VLC_VOUT_WINDOW_H 1
-
- /**
- * \file
- * This file defines vout windows structures and functions in vlc
- */
-
- #include <vlc_common.h>
-
- /* */
- typedef struct vout_window_t vout_window_t;
- typedef struct vout_window_sys_t vout_window_sys_t;
-
-
- /**
- * Window handle type
- */
- enum {
- VOUT_WINDOW_TYPE_XID,
- VOUT_WINDOW_TYPE_HWND,
- };
-
- /**
- * Control query for vout_window_t
- */
- enum {
- VOUT_WINDOW_SET_STATE, /* unsigned state */
- VOUT_WINDOW_SET_SIZE, /* unsigned i_width, unsigned i_height */
- VOUT_WINDOW_SET_FULLSCREEN, /* int b_fullscreen */
- };
-
- typedef struct {
- /* If true, a standalone window is requested */
- bool is_standalone;
-
- /* Window handle type */
- int type;
-
- /* Window position hint */
- int x;
- int y;
-
- /* Windows size hint */
- unsigned width;
- unsigned height;
-
- } vout_window_cfg_t;
-
- /**
- * FIXME do we need an event system in the window too ?
- * or the window user will take care of it ?
- */
- struct vout_window_t {
- VLC_COMMON_MEMBERS
-
- /* Initial state (reserved).
- * Once the open function is called, it will be set to NULL
- */
- const vout_window_cfg_t *cfg;
-
- /* window handle (mandatory)
- *
- * It must be filled in the open function.
- */
- union {
- void *hwnd; /* Win32 window handle */
- uint32_t xid; /* X11 windows ID */
- } handle;
-
- /* display server (mandatory) */
- union {
- char *x11; /* X11 display (NULL = use default) */
- } display;
-
- /* Control on the module (mandatory)
- *
- * Do not use it directly; use vout_window_Control instead.
- */
- int (*control)(vout_window_t *, int query, va_list);
-
- /* Private place holder for the vout_window_t module (optional)
- *
- * A module is free to use it as it wishes.
- */
- vout_window_sys_t *sys;
- };
-
- /**
- * It creates a new window.
- *
- * @note If you are inside a "vout display", you must use
- * vout_display_New/DeleteWindow when possible to allow window recycling.
- */
- VLC_EXPORT( vout_window_t *, vout_window_New, (vlc_object_t *, const char *module, const vout_window_cfg_t *) );
-
- /**
- * It deletes a window created by vout_window_New().
- *
- * @note See vout_window_New() about window recycling.
- */
- VLC_EXPORT( void, vout_window_Delete, (vout_window_t *) );
-
- /**
- * It allows configuring a window.
- *
- * @warning The caller must own the window, as vout_window_t is not thread safe.
- * You should use it the vout_window_* wrappers instead of this function.
- */
- VLC_EXPORT( int, vout_window_Control, (vout_window_t *, int query, ...) );
-
- /**
- * Configure the window management state of a windows.
- */
- static inline int vout_window_SetState(vout_window_t *window, unsigned state)
- {
- return vout_window_Control(window, VOUT_WINDOW_SET_STATE, state);
- }
-
- /**
- * Configure the windows display size.
- */
- static inline int vout_window_SetSize(vout_window_t *window,
- unsigned width, unsigned height)
- {
- return vout_window_Control(window, VOUT_WINDOW_SET_SIZE, width, height);
- }
-
- /**
- * Configure the windows fullscreen mode.
- */
- static inline int vout_window_SetFullScreen(vout_window_t *window, bool full)
- {
- return vout_window_Control(window, VOUT_WINDOW_SET_FULLSCREEN, full);
- }
-
- #endif /* VLC_VOUT_WINDOW_H */
-
-