src/xinerama.h

   1 /*
   2  *  Window Maker window manager
   3  *
   4  *  Copyright (c) 1997-2001 Alfredo K. Kojima
   5  *
   6  *  This program is free software; you can redistribute it and/or modify
   7  *  it under the terms of the GNU General Public License as published by
   8  *  the Free Software Foundation; either version 2 of the License, or
   9  *  (at your option) any later version.
  10  *
  11  *  This program is distributed in the hope that it will be useful,
  12  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  *  GNU General Public License for more details.
  15  *
  16  *  You should have received a copy of the GNU General Public License along
  17  *  with this program; if not, write to the Free Software Foundation, Inc.,
  18  *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  19  */
  20
  21 #ifndef _WMXINERAMA_H_
  22 #define _WMXINERAMA_H_
  23
  24 #include "appicon.h"
  25 #include "screen.h"
  26 #include "window.h"
  27 #include <WINGs/WINGs.h>
  28
  29 void wInitXinerama(WScreen *scr);
  30
  31 #define wXineramaHeads(scr) ((scr)->xine_info.count ? (scr)->xine_info.count : 1)
  32
  33 #define XFLAG_NONE      0x00
  34 #define XFLAG_DEAD      0x01
  35 #define XFLAG_MULTIPLE  0x02
  36 #define XFLAG_PARTIAL   0x04
  37
  38 enum {
  39         DIRECTION_LEFT,
  40         DIRECTION_RIGHT,
  41         DIRECTION_UP,
  42         DIRECTION_DOWN
  43 };
  44
  45 int wGetRectPlacementInfo(WScreen *scr, WMRect rect, int *flags);
  46
  47 int wGetHeadForRect(WScreen *scr, WMRect rect);
  48
  49 int wGetHeadForWindow(WWindow *wwin);
  50
  51 int wGetHeadRelativeToCurrentHead(WScreen *scr, int current_head, int direction);
  52
  53 int wGetHeadForPoint(WScreen *scr, WMPoint point);
  54
  55 int wGetHeadForPointerLocation(WScreen *scr);
  56
  57 WMRect wGetRectForHead(WScreen *scr, int head);
  58
  59 WArea wGetUsableAreaForHead(WScreen *scr, int head, WArea *totalAreaPtr, Bool noicons);
  60
  61 WMPoint wGetPointToCenterRectInHead(WScreen *scr, int head, int width, int height);
  62
  63 void wGetRectUnion(const WMRect *rect1, const WMRect *rect2, WMRect *dest);
  64
  65 Bool wWindowTouchesHead(WWindow *wwin, int head);
  66 Bool wAppIconTouchesHead(WAppIcon *aicon, int head);
  67
  68 #endif
  69
  70
  71