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  11 <h1>dmxextension.h</h1><a href="dmxextension_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre>00001 <span class="comment">/* $XFree86$ */</span>
  12 00002 <span class="comment">/*</span>
  13 00003 <span class="comment"> * Copyright 2003-2004 Red Hat Inc., Durham, North Carolina.</span>
  14 00004 <span class="comment"> *</span>
  15 00005 <span class="comment"> * All Rights Reserved.</span>
  16 00006 <span class="comment"> *</span>
  17 00007 <span class="comment"> * Permission is hereby granted, free of charge, to any person obtaining</span>
  18 00008 <span class="comment"> * a copy of this software and associated documentation files (the</span>
  19 00009 <span class="comment"> * "Software"), to deal in the Software without restriction, including</span>
  20 00010 <span class="comment"> * without limitation on the rights to use, copy, modify, merge,</span>
  21 00011 <span class="comment"> * publish, distribute, sublicense, and/or sell copies of the Software,</span>
  22 00012 <span class="comment"> * and to permit persons to whom the Software is furnished to do so,</span>
  23 00013 <span class="comment"> * subject to the following conditions:</span>
  24 00014 <span class="comment"> *</span>
  25 00015 <span class="comment"> * The above copyright notice and this permission notice (including the</span>
  26 00016 <span class="comment"> * next paragraph) shall be included in all copies or substantial</span>
  27 00017 <span class="comment"> * portions of the Software.</span>
  28 00018 <span class="comment"> *</span>
  29 00019 <span class="comment"> * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,</span>
  30 00020 <span class="comment"> * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF</span>
  31 00021 <span class="comment"> * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND</span>
  32 00022 <span class="comment"> * NON-INFRINGEMENT.  IN NO EVENT SHALL RED HAT AND/OR THEIR SUPPLIERS</span>
  33 00023 <span class="comment"> * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN</span>
  34 00024 <span class="comment"> * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN</span>
  35 00025 <span class="comment"> * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE</span>
  36 00026 <span class="comment"> * SOFTWARE.</span>
  37 00027 <span class="comment"> */</span>
  38 00028
  39 00029 <span class="comment">/*</span>
  40 00030 <span class="comment"> * Author:</span>
  41 00031 <span class="comment"> *   Rickard E. (Rik) Faith &lt;faith@redhat.com&gt;</span>
  42 00032 <span class="comment"> *   Kevin E. Martin &lt;kem@redhat.com&gt;</span>
  43 00033 <span class="comment"> *</span>
  44 00034 <span class="comment"> */</span>
  45 00035
  46 00040 <span class="preprocessor">#ifndef _DMXEXTENSION_H_</span>
  47 00041 <span class="preprocessor"></span><span class="preprocessor">#define _DMXEXTENSION_H_</span>
  48 00042 <span class="preprocessor"></span>
  49 <a name="l00045"></a><a class="code" href="structDMXScreenAttributesRec.html">00045</a> <span class="keyword">typedef</span> <span class="keyword">struct </span>{
  50 00046     <span class="keyword">const</span> <span class="keywordtype">char</span>   *displayName;
  51 00047     <span class="keywordtype">int</span>          logicalScreen;
  52 00048
  53 00049     <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> screenWindowWidth;    <span class="comment">/* displayName's coordinate system */</span>
  54 00050     <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> screenWindowHeight;   <span class="comment">/* displayName's coordinate system */</span>
  55 00051     <span class="keywordtype">int</span>          screenWindowXoffset;  <span class="comment">/* displayName's coordinate system */</span>
  56 00052     <span class="keywordtype">int</span>          screenWindowYoffset;  <span class="comment">/* displayName's coordinate system */</span>
  57 00053
  58 00054     <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> rootWindowWidth;      <span class="comment">/* screenWindow's coordinate system */</span>
  59 00055     <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> rootWindowHeight;     <span class="comment">/* screenWindow's coordinate system */</span>
  60 00056     <span class="keywordtype">int</span>          rootWindowXoffset;    <span class="comment">/* screenWindow's coordinate system */</span>
  61 00057     <span class="keywordtype">int</span>          rootWindowYoffset;    <span class="comment">/* screenWindow's coordinate system */</span>
  62 00058
  63 00059     <span class="keywordtype">int</span>          rootWindowXorigin;    <span class="comment">/* global coordinate system */</span>
  64 00060     <span class="keywordtype">int</span>          rootWindowYorigin;    <span class="comment">/* global coordinate system */</span>
  65 00061 } <a class="code" href="structDMXScreenAttributesRec.html">DMXScreenAttributesRec</a>, *DMXScreenAttributesPtr;
  66 00062
  67 <a name="l00064"></a><a class="code" href="structDMXWindowAttributesRec.html">00064</a> <span class="keyword">typedef</span> <span class="keyword">struct </span>{
  68 00065     <span class="keywordtype">int</span>          screen;
  69 00066     Window       window;
  70 00067     xRectangle   pos;
  71 00068     xRectangle   vis;
  72 00069 } <a class="code" href="structDMXWindowAttributesRec.html">DMXWindowAttributesRec</a>, *DMXWindowAttributesPtr;
  73 00070
  74 <a name="l00073"></a><a class="code" href="structDMXDesktopAttributesRec.html">00073</a> <span class="keyword">typedef</span> <span class="keyword">struct </span>{
  75 00074     <span class="keywordtype">int</span>          width;
  76 00075     <span class="keywordtype">int</span>          height;
  77 00076     <span class="keywordtype">int</span>          shiftX;
  78 00077     <span class="keywordtype">int</span>          shiftY;
  79 00078 } <a class="code" href="structDMXDesktopAttributesRec.html">DMXDesktopAttributesRec</a>, *DMXDesktopAttributesPtr;
  80 00079
  81 <a name="l00081"></a><a class="code" href="structDMXInputAttributesRec.html">00081</a> <span class="keyword">typedef</span> <span class="keyword">struct </span>{
  82 00082     <span class="keyword">const</span> <span class="keywordtype">char</span>   *name;
  83 00083     <span class="keywordtype">int</span>          inputType;
  84 00084     <span class="keywordtype">int</span>          physicalScreen;
  85 00085     <span class="keywordtype">int</span>          physicalId;
  86 00086     <span class="keywordtype">int</span>          isCore;
  87 00087     <span class="keywordtype">int</span>          sendsCore;
  88 00088     <span class="keywordtype">int</span>          detached;
  89 00089 } <a class="code" href="structDMXInputAttributesRec.html">DMXInputAttributesRec</a>, *DMXInputAttributesPtr;
  90 00090
  91 00091
  92 00092 <span class="keyword">extern</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <a class="code" href="dmxextension_8c.html#a9">dmxGetNumScreens</a>(<span class="keywordtype">void</span>);
  93 00093 <span class="keyword">extern</span> <span class="keywordtype">void</span>          <a class="code" href="dmxextension_8c.html#a10">dmxForceWindowCreation</a>(WindowPtr pWindow);
  94 00094 <span class="keyword">extern</span> <span class="keywordtype">void</span>          <a class="code" href="dmxextension_8c.html#a11">dmxFlushPendingSyncs</a>(<span class="keywordtype">void</span>);
  95 00095 <span class="keyword">extern</span> Bool          <a class="code" href="dmxextension_8c.html#a1">dmxGetScreenAttributes</a>(<span class="keywordtype">int</span> physical,
  96 00096                                             DMXScreenAttributesPtr attr);
  97 00097 <span class="keyword">extern</span> Bool          <a class="code" href="dmxextension_8c.html#a2">dmxGetWindowAttributes</a>(WindowPtr pWindow,
  98 00098                                             DMXWindowAttributesPtr attr);
  99 00099 <span class="keyword">extern</span> <span class="keywordtype">void</span>          dmxGetDesktopAttributes(DMXDesktopAttributesPtr attr);
 100 00100 <span class="keyword">extern</span> <span class="keywordtype">int</span>           <a class="code" href="dmxextension_8c.html#a4">dmxGetInputCount</a>(<span class="keywordtype">void</span>);
 101 00101 <span class="keyword">extern</span> <span class="keywordtype">int</span>           <a class="code" href="dmxextension_8c.html#a5">dmxGetInputAttributes</a>(<span class="keywordtype">int</span> deviceId,
 102 00102                                            DMXInputAttributesPtr attr);
 103 00103 <span class="keyword">extern</span> <span class="keywordtype">int</span>           <a class="code" href="dmxextension_8c.html#a7">dmxAddInput</a>(DMXInputAttributesPtr attr, <span class="keywordtype">int</span> *deviceId);
 104 00104 <span class="keyword">extern</span> <span class="keywordtype">int</span>           <a class="code" href="dmxextension_8c.html#a8">dmxRemoveInput</a>(<span class="keywordtype">int</span> deviceId);
 105 00105
 106 00106 <span class="keyword">extern</span> <span class="keywordtype">int</span>           dmxConfigureScreenWindows(<span class="keywordtype">int</span> nscreens,
 107 00107                                                CARD32 *screens,
 108 00108                                                DMXScreenAttributesPtr attribs,
 109 00109                                                <span class="keywordtype">int</span> *errorScreen);
 110 00110
 111 00111 <span class="keyword">extern</span> <span class="keywordtype">int</span>           dmxConfigureDesktop(DMXDesktopAttributesPtr attribs);
 112 00112
 113 00113 <span class="comment">/* dmxUpdateScreenResources exposed for dmxCreateWindow in dmxwindow.c */</span>
 114 00114 <span class="keyword">extern</span> <span class="keywordtype">void</span>          dmxUpdateScreenResources(ScreenPtr pScreen,
 115 00115                                               <span class="keywordtype">int</span> x, <span class="keywordtype">int</span> y, <span class="keywordtype">int</span> w, <span class="keywordtype">int</span> h);
 116 00116
 117 00117 <span class="keyword">extern</span> <span class="keywordtype">int</span>           <a class="code" href="dmxextension_8c.html#a18">dmxAttachScreen</a>(<span class="keywordtype">int</span> idx, DMXScreenAttributesPtr attr);
 118 00118 <span class="keyword">extern</span> <span class="keywordtype">int</span>           <a class="code" href="dmxextension_8c.html#a23">dmxDetachScreen</a>(<span class="keywordtype">int</span> idx);
 119 00119 <span class="preprocessor">#endif</span>
 120 </pre></div>    <hr>
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 124         href="http://dmx.sourceforge.net">Distributed Multihead X</a> by
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