File Index

00001 /* $XFree86$ */
-00002 /*
-00003  * Copyright 2001-2004 Red Hat Inc., Durham, North Carolina.
-00004  *
-00005  * All Rights Reserved.
-00006  *
-00007  * Permission is hereby granted, free of charge, to any person obtaining
-00008  * a copy of this software and associated documentation files (the
-00009  * "Software"), to deal in the Software without restriction, including
-00010  * without limitation on the rights to use, copy, modify, merge,
-00011  * publish, distribute, sublicense, and/or sell copies of the Software,
-00012  * and to permit persons to whom the Software is furnished to do so,
-00013  * subject to the following conditions:
-00014  *
-00015  * The above copyright notice and this permission notice (including the
-00016  * next paragraph) shall be included in all copies or substantial
-00017  * portions of the Software.
-00018  *
-00019  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-00020  * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-00021  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-00022  * NON-INFRINGEMENT.  IN NO EVENT SHALL RED HAT AND/OR THEIR SUPPLIERS
-00023  * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
-00024  * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-00025  * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-00026  * SOFTWARE.
-00027  */
-00028 
-00029 /*
-00030  * Authors:
-00031  *   Kevin E. Martin <kem@redhat.com>
-00032  *
-00033  */
-00034 
-00038 #ifndef DMXWINDOW_H
-00039 #define DMXWINDOW_H
-00040 
-00041 #include "windowstr.h"
-00042 
-00044 typedef struct _dmxWinPriv {
-00045     Window         window;
-00046     Bool           offscreen;
-00047     Bool           mapped;
-00048     Bool           restacked;
-00049     unsigned long  attribMask;
-00050     Colormap       cmap;
-00051     Visual        *visual;
-00052 #ifdef SHAPE
-00053     Bool           isShaped;
-00054 #endif
-00055 #ifdef RENDER
-00056     Bool           hasPict;
-00057 #endif
-00058 #ifdef GLXEXT
-00059     void          *swapGroup;
-00060     int            barrier;
-00061     void         (*windowDestroyed)(WindowPtr);
-00062     void         (*windowUnmapped)(WindowPtr);
-00063 #endif
-00064 } dmxWinPrivRec, *dmxWinPrivPtr;
-00065 
-00066 
-00067 extern Bool dmxInitWindow(ScreenPtr pScreen);
-00068 
-00069 extern Window dmxCreateRootWindow(WindowPtr pWindow);
-00070 
-00071 extern void dmxGetDefaultWindowAttributes(WindowPtr pWindow,
-00072                                           Colormap *cmap,
-00073                                           Visual **visual);
-00074 extern void dmxCreateAndRealizeWindow(WindowPtr pWindow, Bool doSync);
-00075 
-00076 extern Bool dmxCreateWindow(WindowPtr pWindow);
-00077 extern Bool dmxDestroyWindow(WindowPtr pWindow);
-00078 extern Bool dmxPositionWindow(WindowPtr pWindow, int x, int y);
-00079 extern Bool dmxChangeWindowAttributes(WindowPtr pWindow, unsigned long mask);
-00080 extern Bool dmxRealizeWindow(WindowPtr pWindow);
-00081 extern Bool dmxUnrealizeWindow(WindowPtr pWindow);
-00082 extern void dmxRestackWindow(WindowPtr pWindow, WindowPtr pOldNextSib);
-00083 extern void dmxWindowExposures(WindowPtr pWindow, RegionPtr prgn,
-00084                                RegionPtr other_exposed);
-00085 extern void dmxPaintWindowBackground(WindowPtr pWindow, RegionPtr pRegion,
-00086                                      int what);
-00087 extern void dmxPaintWindowBorder(WindowPtr pWindow, RegionPtr pRegion,
-00088                                  int what);
-00089 extern void dmxCopyWindow(WindowPtr pWindow, DDXPointRec ptOldOrg,
-00090                           RegionPtr prgnSrc);
-00091 
-00092 extern void dmxResizeWindow(WindowPtr pWindow, int x, int y,
-00093                             unsigned int w, unsigned int h, WindowPtr pSib);
-00094 extern void dmxReparentWindow(WindowPtr pWindow, WindowPtr pPriorParent);
-00095 
-00096 extern void dmxChangeBorderWidth(WindowPtr pWindow, unsigned int width);
-00097 
-00098 extern void dmxResizeScreenWindow(ScreenPtr pScreen,
-00099                                   int x, int y, int w, int h);
-00100 extern void dmxResizeRootWindow(WindowPtr pRoot,
-00101                                 int x, int y, int w, int h);
-00102 
-00103 extern Bool dmxBEDestroyWindow(WindowPtr pWindow);
-00104 
-00105 #ifdef SHAPE
-00106 /* Support for shape extension */
-00107 extern void dmxSetShape(WindowPtr pWindow);
-00108 #endif
-00109 
-00111 extern int dmxWinPrivateIndex;
-00112 
-00114 #define DMX_GET_WINDOW_PRIV(_pWin)                                      \
-00115     ((dmxWinPrivPtr)(_pWin)->devPrivates[dmxWinPrivateIndex].ptr)
-00116 
-00117 /* All of these macros are only used in dmxwindow.c */
-00118 #define DMX_WINDOW_FUNC_PROLOGUE(_pGC)                                  \
-00119 do {                                                                    \
-00120     dmxGCPrivPtr pGCPriv = DMX_GET_GC_PRIV(_pGC);                       \
-00121     DMX_UNWRAP(funcs, pGCPriv, (_pGC));                                 \
-00122     if (pGCPriv->ops)                                                   \
-00123         DMX_UNWRAP(ops, pGCPriv, (_pGC));                               \
-00124 } while (0)
-00125 
-00126 #define DMX_WINDOW_FUNC_EPILOGUE(_pGC)                                  \
-00127 do {                                                                    \
-00128     dmxGCPrivPtr pGCPriv = DMX_GET_GC_PRIV(_pGC);                       \
-00129     DMX_WRAP(funcs, &dmxGCFuncs, pGCPriv, (_pGC));                      \
-00130     if (pGCPriv->ops)                                                   \
-00131         DMX_WRAP(ops, &dmxGCOps, pGCPriv, (_pGC));                      \
-00132 } while (0)
-00133 
-00134 #define DMX_WINDOW_X1(_pWin)                                            \
-00135     ((_pWin)->drawable.x - wBorderWidth(_pWin))
-00136 #define DMX_WINDOW_Y1(_pWin)                                            \
-00137     ((_pWin)->drawable.y - wBorderWidth(_pWin))
-00138 #define DMX_WINDOW_X2(_pWin)                                            \
-00139     ((_pWin)->drawable.x + wBorderWidth(_pWin) + (_pWin)->drawable.width) 
-00140 #define DMX_WINDOW_Y2(_pWin)                                            \
-00141     ((_pWin)->drawable.y + wBorderWidth(_pWin) + (_pWin)->drawable.height) 
-00142 
-00143 #define DMX_WINDOW_OFFSCREEN(_pWin)                                     \
-00144     (DMX_WINDOW_X1(_pWin) >= (_pWin)->drawable.pScreen->width  ||       \
-00145      DMX_WINDOW_Y1(_pWin) >= (_pWin)->drawable.pScreen->height ||       \
-00146      DMX_WINDOW_X2(_pWin) <= 0                                 ||       \
-00147      DMX_WINDOW_Y2(_pWin) <= 0)
-00148 
-00149 #endif /* DMXWINDOW_H */
-
dmxwindow.h
