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<h1>dmxwindow.h</h1><a href="dmxwindow_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre>00001 <span class="comment">/* $XFree86$ */</span>
00002 <span class="comment">/*</span>
00003 <span class="comment"> * Copyright 2001-2004 Red Hat Inc., Durham, North Carolina.</span>
00004 <span class="comment"> *</span>
00005 <span class="comment"> * All Rights Reserved.</span>
00006 <span class="comment"> *</span>
00007 <span class="comment"> * Permission is hereby granted, free of charge, to any person obtaining</span>
00008 <span class="comment"> * a copy of this software and associated documentation files (the</span>
00009 <span class="comment"> * "Software"), to deal in the Software without restriction, including</span>
00010 <span class="comment"> * without limitation on the rights to use, copy, modify, merge,</span>
00011 <span class="comment"> * publish, distribute, sublicense, and/or sell copies of the Software,</span>
00012 <span class="comment"> * and to permit persons to whom the Software is furnished to do so,</span>
00013 <span class="comment"> * subject to the following conditions:</span>
00014 <span class="comment"> *</span>
00015 <span class="comment"> * The above copyright notice and this permission notice (including the</span>
00016 <span class="comment"> * next paragraph) shall be included in all copies or substantial</span>
00017 <span class="comment"> * portions of the Software.</span>
00018 <span class="comment"> *</span>
00019 <span class="comment"> * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,</span>
00020 <span class="comment"> * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF</span>
00021 <span class="comment"> * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND</span>
00022 <span class="comment"> * NON-INFRINGEMENT. IN NO EVENT SHALL RED HAT AND/OR THEIR SUPPLIERS</span>
00023 <span class="comment"> * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN</span>
00024 <span class="comment"> * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN</span>
00025 <span class="comment"> * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE</span>
00026 <span class="comment"> * SOFTWARE.</span>
00027 <span class="comment"> */</span>
00028
00029 <span class="comment">/*</span>
00030 <span class="comment"> * Authors:</span>
00031 <span class="comment"> * Kevin E. Martin <kem@redhat.com></span>
00032 <span class="comment"> *</span>
00033 <span class="comment"> */</span>
00034
00038 <span class="preprocessor">#ifndef DMXWINDOW_H</span>
00039 <span class="preprocessor"></span><span class="preprocessor">#define DMXWINDOW_H</span>
00040 <span class="preprocessor"></span>
00041 <span class="preprocessor">#include "windowstr.h"</span>
00042
<a name="l00044"></a><a class="code" href="struct__dmxWinPriv.html">00044</a> <span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="struct__dmxWinPriv.html">_dmxWinPriv</a> {
00045 Window window;
00046 Bool offscreen;
00047 Bool mapped;
00048 Bool restacked;
00049 <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> attribMask;
00050 Colormap cmap;
00051 Visual *visual;
00052 <span class="preprocessor">#ifdef SHAPE</span>
00053 <span class="preprocessor"></span> Bool isShaped;
00054 <span class="preprocessor">#endif</span>
00055 <span class="preprocessor"></span><span class="preprocessor">#ifdef RENDER</span>
00056 <span class="preprocessor"></span> Bool hasPict;
00057 <span class="preprocessor">#endif</span>
00058 <span class="preprocessor"></span><span class="preprocessor">#ifdef GLXEXT</span>
00059 <span class="preprocessor"></span> <span class="keywordtype">void</span> *swapGroup;
00060 <span class="keywordtype">int</span> barrier;
00061 void (*windowDestroyed)(WindowPtr);
00062 void (*windowUnmapped)(WindowPtr);
00063 <span class="preprocessor">#endif</span>
00064 <span class="preprocessor"></span>} <a class="code" href="struct__dmxWinPriv.html">dmxWinPrivRec</a>, *<a class="code" href="struct__dmxWinPriv.html">dmxWinPrivPtr</a>;
00065
00066
00067 <span class="keyword">extern</span> Bool <a class="code" href="dmxwindow_8c.html#a3">dmxInitWindow</a>(ScreenPtr pScreen);
00068
00069 <span class="keyword">extern</span> Window dmxCreateRootWindow(WindowPtr pWindow);
00070
00071 <span class="keyword">extern</span> <span class="keywordtype">void</span> dmxGetDefaultWindowAttributes(WindowPtr pWindow,
00072 Colormap *cmap,
00073 Visual **visual);
00074 <span class="keyword">extern</span> <span class="keywordtype">void</span> <a class="code" href="dmxwindow_8c.html#a9">dmxCreateAndRealizeWindow</a>(WindowPtr pWindow, Bool doSync);
00075
00076 <span class="keyword">extern</span> Bool <a class="code" href="dmxwindow_8c.html#a10">dmxCreateWindow</a>(WindowPtr pWindow);
00077 <span class="keyword">extern</span> Bool <a class="code" href="dmxwindow_8c.html#a12">dmxDestroyWindow</a>(WindowPtr pWindow);
00078 <span class="keyword">extern</span> Bool <a class="code" href="dmxwindow_8c.html#a13">dmxPositionWindow</a>(WindowPtr pWindow, <span class="keywordtype">int</span> x, <span class="keywordtype">int</span> y);
00079 <span class="keyword">extern</span> Bool <a class="code" href="dmxwindow_8c.html#a14">dmxChangeWindowAttributes</a>(WindowPtr pWindow, <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> mask);
00080 <span class="keyword">extern</span> Bool <a class="code" href="dmxwindow_8c.html#a15">dmxRealizeWindow</a>(WindowPtr pWindow);
00081 <span class="keyword">extern</span> Bool <a class="code" href="dmxwindow_8c.html#a16">dmxUnrealizeWindow</a>(WindowPtr pWindow);
00082 <span class="keyword">extern</span> <span class="keywordtype">void</span> <a class="code" href="dmxwindow_8c.html#a17">dmxRestackWindow</a>(WindowPtr pWindow, WindowPtr pOldNextSib);
00083 <span class="keyword">extern</span> <span class="keywordtype">void</span> <a class="code" href="dmxwindow_8c.html#a19">dmxWindowExposures</a>(WindowPtr pWindow, RegionPtr prgn,
00084 RegionPtr other_exposed);
00085 <span class="keyword">extern</span> <span class="keywordtype">void</span> <a class="code" href="dmxwindow_8c.html#a20">dmxPaintWindowBackground</a>(WindowPtr pWindow, RegionPtr pRegion,
00086 <span class="keywordtype">int</span> what);
00087 <span class="keyword">extern</span> <span class="keywordtype">void</span> <a class="code" href="dmxwindow_8c.html#a21">dmxPaintWindowBorder</a>(WindowPtr pWindow, RegionPtr pRegion,
00088 <span class="keywordtype">int</span> what);
00089 <span class="keyword">extern</span> <span class="keywordtype">void</span> <a class="code" href="dmxwindow_8c.html#a22">dmxCopyWindow</a>(WindowPtr pWindow, DDXPointRec ptOldOrg,
00090 RegionPtr prgnSrc);
00091
00092 <span class="keyword">extern</span> <span class="keywordtype">void</span> <a class="code" href="dmxwindow_8c.html#a23">dmxResizeWindow</a>(WindowPtr pWindow, <span class="keywordtype">int</span> x, <span class="keywordtype">int</span> y,
00093 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> w, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> h, WindowPtr pSib);
00094 <span class="keyword">extern</span> <span class="keywordtype">void</span> <a class="code" href="dmxwindow_8c.html#a24">dmxReparentWindow</a>(WindowPtr pWindow, WindowPtr pPriorParent);
00095
00096 <span class="keyword">extern</span> <span class="keywordtype">void</span> <a class="code" href="dmxwindow_8c.html#a25">dmxChangeBorderWidth</a>(WindowPtr pWindow, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> width);
00097
00098 <span class="keyword">extern</span> <span class="keywordtype">void</span> <a class="code" href="dmxwindow_8c.html#a5">dmxResizeScreenWindow</a>(ScreenPtr pScreen,
00099 <span class="keywordtype">int</span> x, <span class="keywordtype">int</span> y, <span class="keywordtype">int</span> w, <span class="keywordtype">int</span> h);
00100 <span class="keyword">extern</span> <span class="keywordtype">void</span> <a class="code" href="dmxwindow_8c.html#a6">dmxResizeRootWindow</a>(WindowPtr pRoot,
00101 <span class="keywordtype">int</span> x, <span class="keywordtype">int</span> y, <span class="keywordtype">int</span> w, <span class="keywordtype">int</span> h);
00102
00103 <span class="keyword">extern</span> Bool <a class="code" href="dmxwindow_8c.html#a11">dmxBEDestroyWindow</a>(WindowPtr pWindow);
00104
00105 <span class="preprocessor">#ifdef SHAPE</span>
00106 <span class="preprocessor"></span><span class="comment">/* Support for shape extension */</span>
00107 <span class="keyword">extern</span> <span class="keywordtype">void</span> <a class="code" href="dmxwindow_8c.html#a26">dmxSetShape</a>(WindowPtr pWindow);
00108 <span class="preprocessor">#endif</span>
00109 <span class="preprocessor"></span>
<a name="l00111"></a><a class="code" href="dmxwindow_8h.html#a10">00111</a> <span class="keyword">extern</span> <span class="keywordtype">int</span> <a class="code" href="dmxscrinit_8c.html#a3">dmxWinPrivateIndex</a>;
00112
<a name="l00114"></a><a class="code" href="dmxwindow_8h.html#a0">00114</a> <span class="preprocessor">#define DMX_GET_WINDOW_PRIV(_pWin) \</span>
00115 <span class="preprocessor"> ((dmxWinPrivPtr)(_pWin)->devPrivates[dmxWinPrivateIndex].ptr)</span>
00116 <span class="preprocessor"></span>
00117 <span class="comment">/* All of these macros are only used in dmxwindow.c */</span>
00118 <span class="preprocessor">#define DMX_WINDOW_FUNC_PROLOGUE(_pGC) \</span>
00119 <span class="preprocessor">do { \</span>
00120 <span class="preprocessor"> dmxGCPrivPtr pGCPriv = DMX_GET_GC_PRIV(_pGC); \</span>
00121 <span class="preprocessor"> DMX_UNWRAP(funcs, pGCPriv, (_pGC)); \</span>
00122 <span class="preprocessor"> if (pGCPriv->ops) \</span>
00123 <span class="preprocessor"> DMX_UNWRAP(ops, pGCPriv, (_pGC)); \</span>
00124 <span class="preprocessor">} while (0)</span>
00125 <span class="preprocessor"></span>
00126 <span class="preprocessor">#define DMX_WINDOW_FUNC_EPILOGUE(_pGC) \</span>
00127 <span class="preprocessor">do { \</span>
00128 <span class="preprocessor"> dmxGCPrivPtr pGCPriv = DMX_GET_GC_PRIV(_pGC); \</span>
00129 <span class="preprocessor"> DMX_WRAP(funcs, &dmxGCFuncs, pGCPriv, (_pGC)); \</span>
00130 <span class="preprocessor"> if (pGCPriv->ops) \</span>
00131 <span class="preprocessor"> DMX_WRAP(ops, &dmxGCOps, pGCPriv, (_pGC)); \</span>
00132 <span class="preprocessor">} while (0)</span>
00133 <span class="preprocessor"></span>
00134 <span class="preprocessor">#define DMX_WINDOW_X1(_pWin) \</span>
00135 <span class="preprocessor"> ((_pWin)->drawable.x - wBorderWidth(_pWin))</span>
00136 <span class="preprocessor"></span><span class="preprocessor">#define DMX_WINDOW_Y1(_pWin) \</span>
00137 <span class="preprocessor"> ((_pWin)->drawable.y - wBorderWidth(_pWin))</span>
00138 <span class="preprocessor"></span><span class="preprocessor">#define DMX_WINDOW_X2(_pWin) \</span>
00139 <span class="preprocessor"> ((_pWin)->drawable.x + wBorderWidth(_pWin) + (_pWin)->drawable.width) </span>
00140 <span class="preprocessor"></span><span class="preprocessor">#define DMX_WINDOW_Y2(_pWin) \</span>
00141 <span class="preprocessor"> ((_pWin)->drawable.y + wBorderWidth(_pWin) + (_pWin)->drawable.height) </span>
00142 <span class="preprocessor"></span>
00143 <span class="preprocessor">#define DMX_WINDOW_OFFSCREEN(_pWin) \</span>
00144 <span class="preprocessor"> (DMX_WINDOW_X1(_pWin) >= (_pWin)->drawable.pScreen->width || \</span>
00145 <span class="preprocessor"> DMX_WINDOW_Y1(_pWin) >= (_pWin)->drawable.pScreen->height || \</span>
00146 <span class="preprocessor"> DMX_WINDOW_X2(_pWin) <= 0 || \</span>
00147 <span class="preprocessor"> DMX_WINDOW_Y2(_pWin) <= 0)</span>
00148 <span class="preprocessor"></span>
00149 <span class="preprocessor">#endif </span><span class="comment">/* DMXWINDOW_H */</span>
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