VirtualBox

source: vbox/trunk/src/VBox/Additions/x11/x11include/xorg-server-1.4.2/dmxwindow.h@ 78293

Last change on this file since 78293 was 43272, checked in by vboxsync, 12 years ago

Additions/x11: more original X server headers.

  • Property svn:eol-style set to native
File size: 5.0 KB
Line 
1/*
2 * Copyright 2001-2004 Red Hat Inc., Durham, North Carolina.
3 *
4 * All Rights Reserved.
5 *
6 * Permission is hereby granted, free of charge, to any person obtaining
7 * a copy of this software and associated documentation files (the
8 * "Software"), to deal in the Software without restriction, including
9 * without limitation on the rights to use, copy, modify, merge,
10 * publish, distribute, sublicense, and/or sell copies of the Software,
11 * and to permit persons to whom the Software is furnished to do so,
12 * subject to the following conditions:
13 *
14 * The above copyright notice and this permission notice (including the
15 * next paragraph) shall be included in all copies or substantial
16 * portions of the Software.
17 *
18 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
19 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
20 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
21 * NON-INFRINGEMENT. IN NO EVENT SHALL RED HAT AND/OR THEIR SUPPLIERS
22 * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
23 * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
24 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
25 * SOFTWARE.
26 */
27
28/*
29 * Authors:
30 * Kevin E. Martin <[email protected]>
31 *
32 */
33
34/** \file
35 * Interface for window support. \see dmxwindow.c */
36
37#ifndef DMXWINDOW_H
38#define DMXWINDOW_H
39
40#include "windowstr.h"
41
42/** Window private area. */
43typedef struct _dmxWinPriv {
44 Window window;
45 Bool offscreen;
46 Bool mapped;
47 Bool restacked;
48 unsigned long attribMask;
49 Colormap cmap;
50 Visual *visual;
51#ifdef SHAPE
52 Bool isShaped;
53#endif
54#ifdef RENDER
55 Bool hasPict;
56#endif
57#ifdef GLXEXT
58 void *swapGroup;
59 int barrier;
60 void (*windowDestroyed)(WindowPtr);
61 void (*windowUnmapped)(WindowPtr);
62#endif
63} dmxWinPrivRec, *dmxWinPrivPtr;
64
65
66extern Bool dmxInitWindow(ScreenPtr pScreen);
67
68extern Window dmxCreateRootWindow(WindowPtr pWindow);
69
70extern void dmxGetDefaultWindowAttributes(WindowPtr pWindow,
71 Colormap *cmap,
72 Visual **visual);
73extern void dmxCreateAndRealizeWindow(WindowPtr pWindow, Bool doSync);
74
75extern Bool dmxCreateWindow(WindowPtr pWindow);
76extern Bool dmxDestroyWindow(WindowPtr pWindow);
77extern Bool dmxPositionWindow(WindowPtr pWindow, int x, int y);
78extern Bool dmxChangeWindowAttributes(WindowPtr pWindow, unsigned long mask);
79extern Bool dmxRealizeWindow(WindowPtr pWindow);
80extern Bool dmxUnrealizeWindow(WindowPtr pWindow);
81extern void dmxRestackWindow(WindowPtr pWindow, WindowPtr pOldNextSib);
82extern void dmxWindowExposures(WindowPtr pWindow, RegionPtr prgn,
83 RegionPtr other_exposed);
84extern void dmxPaintWindowBackground(WindowPtr pWindow, RegionPtr pRegion,
85 int what);
86extern void dmxPaintWindowBorder(WindowPtr pWindow, RegionPtr pRegion,
87 int what);
88extern void dmxCopyWindow(WindowPtr pWindow, DDXPointRec ptOldOrg,
89 RegionPtr prgnSrc);
90
91extern void dmxResizeWindow(WindowPtr pWindow, int x, int y,
92 unsigned int w, unsigned int h, WindowPtr pSib);
93extern void dmxReparentWindow(WindowPtr pWindow, WindowPtr pPriorParent);
94
95extern void dmxChangeBorderWidth(WindowPtr pWindow, unsigned int width);
96
97extern void dmxResizeScreenWindow(ScreenPtr pScreen,
98 int x, int y, int w, int h);
99extern void dmxResizeRootWindow(WindowPtr pRoot,
100 int x, int y, int w, int h);
101
102extern Bool dmxBEDestroyWindow(WindowPtr pWindow);
103
104#ifdef SHAPE
105/* Support for shape extension */
106extern void dmxSetShape(WindowPtr pWindow);
107#endif
108
109/** Private index. \see dmxwindow.c \see dmxscrinit.c */
110extern int dmxWinPrivateIndex;
111
112/** Get window private pointer. */
113#define DMX_GET_WINDOW_PRIV(_pWin) \
114 ((dmxWinPrivPtr)(_pWin)->devPrivates[dmxWinPrivateIndex].ptr)
115
116/* All of these macros are only used in dmxwindow.c */
117#define DMX_WINDOW_FUNC_PROLOGUE(_pGC) \
118do { \
119 dmxGCPrivPtr pGCPriv = DMX_GET_GC_PRIV(_pGC); \
120 DMX_UNWRAP(funcs, pGCPriv, (_pGC)); \
121 if (pGCPriv->ops) \
122 DMX_UNWRAP(ops, pGCPriv, (_pGC)); \
123} while (0)
124
125#define DMX_WINDOW_FUNC_EPILOGUE(_pGC) \
126do { \
127 dmxGCPrivPtr pGCPriv = DMX_GET_GC_PRIV(_pGC); \
128 DMX_WRAP(funcs, &dmxGCFuncs, pGCPriv, (_pGC)); \
129 if (pGCPriv->ops) \
130 DMX_WRAP(ops, &dmxGCOps, pGCPriv, (_pGC)); \
131} while (0)
132
133#define DMX_WINDOW_X1(_pWin) \
134 ((_pWin)->drawable.x - wBorderWidth(_pWin))
135#define DMX_WINDOW_Y1(_pWin) \
136 ((_pWin)->drawable.y - wBorderWidth(_pWin))
137#define DMX_WINDOW_X2(_pWin) \
138 ((_pWin)->drawable.x + wBorderWidth(_pWin) + (_pWin)->drawable.width)
139#define DMX_WINDOW_Y2(_pWin) \
140 ((_pWin)->drawable.y + wBorderWidth(_pWin) + (_pWin)->drawable.height)
141
142#define DMX_WINDOW_OFFSCREEN(_pWin) \
143 (DMX_WINDOW_X1(_pWin) >= (_pWin)->drawable.pScreen->width || \
144 DMX_WINDOW_Y1(_pWin) >= (_pWin)->drawable.pScreen->height || \
145 DMX_WINDOW_X2(_pWin) <= 0 || \
146 DMX_WINDOW_Y2(_pWin) <= 0)
147
148#endif /* DMXWINDOW_H */
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