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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
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<h1>dmxcb.h File Reference</h1>
<p>
<a href="dmxcb_8h-source.html">Go to the source code of this file.</a><table border=0 cellpadding=0 cellspacing=0>
<tr><td></td></tr>
<tr><td colspan=2><br><h2>Enumerations</h2></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>enum &nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="dmxcb_8h.html#a7">DMXRecomputeFlag</a> </td></tr>

<tr><td colspan=2><br><h2>Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="dmxcb_8h.html#a4">dmxSetWidthHeight</a> (int width, int height)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="dmxcb_8h.html#a5">dmxComputeWidthHeight</a> (<a class="el" href="dmxcb_8h.html#a7">DMXRecomputeFlag</a> flag)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="dmxcb_8h.html#a6">dmxConnectionBlockCallback</a> (void)</td></tr>

<tr><td colspan=2><br><h2>Variables</h2></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>int&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="dmxcb_8h.html#a0">dmxGlobalWidth</a></td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>int&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="dmxcb_8h.html#a1">dmxGlobalHeight</a></td></tr>

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<hr><a name="_details"></a><h2>Detailed Description</h2>
Header file for connection block functions. <dl compact><dt><b>See also:</b></dt><dd><a class="el" href="dmxcb_8c.html">dmxcb.c</a>.</dd></dl>
<hr><h2>Enumeration Type Documentation</h2>
<a class="anchor" name="a7" doxytag="dmxcb.h::DMXRecomputeFlag" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
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          <td class="md" nowrap valign="top"> enum <a class="el" href="dmxcb_8h.html#a7">DMXRecomputeFlag</a>
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    </td>
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<table cellspacing=5 cellpadding=0 border=0>
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    <td>
      &nbsp;
    </td>
    <td>

<p>
<a class="el" href="dmxcb_8h.html#a5">dmxComputeWidthHeight</a> can either recompute the global bounding box or not.     </td>
  </tr>
</table>
<hr><h2>Function Documentation</h2>
<a class="anchor" name="a5" doxytag="dmxcb.h::dmxComputeWidthHeight" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
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          <td class="md" nowrap valign="top"> void dmxComputeWidthHeight </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="dmxcb_8h.html#a7">DMXRecomputeFlag</a>&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>flag</em>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap></td>
        </tr>

      </table>
    </td>
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    <td>
      &nbsp;
    </td>
    <td>

<p>
Computes the global bounding box for DMX. This may be larger than the one computed by Xinerama because of the DMX configuration file.     </td>
  </tr>
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<a class="anchor" name="a6" doxytag="dmxcb.h::dmxConnectionBlockCallback" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
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          <td class="md" nowrap valign="top"> void dmxConnectionBlockCallback </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">void&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap></td>
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      &nbsp;
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<p>
A callback routine that hooks into Xinerama and provides a convenient place to print summary log information during server startup. This routine does not modify any values.     </td>
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<a class="anchor" name="a4" doxytag="dmxcb.h::dmxSetWidthHeight" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
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          <td class="md" nowrap valign="top"> void dmxSetWidthHeight </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">int&nbsp;</td>
          <td class="mdname" nowrap> <em>width</em>, </td>
        </tr>
        <tr>
          <td></td>
          <td></td>
          <td class="md" nowrap>int&nbsp;</td>
          <td class="mdname" nowrap> <em>height</em></td>
        </tr>
        <tr>
          <td></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"></td>
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    </td>
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      &nbsp;
    </td>
    <td>

<p>
We may want the wall dimensions to be different from the bounding box dimensions that Xinerama computes, so save those and update them here.     </td>
  </tr>
</table>
<hr><h2>Variable Documentation</h2>
<a class="anchor" name="a1" doxytag="dmxcb.h::dmxGlobalHeight" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
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          <td class="md" nowrap valign="top"> int <a class="el" href="dmxcb_8h.html#a1">dmxGlobalHeight</a>
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    </td>
  </tr>
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      &nbsp;
    </td>
    <td>

<p>
The cursor position, in global coordinates.     </td>
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<a class="anchor" name="a0" doxytag="dmxcb.h::dmxGlobalWidth" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
  <tr>
    <td class="mdRow">
      <table cellpadding="0" cellspacing="0" border="0">
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          <td class="md" nowrap valign="top"> int <a class="el" href="dmxcb_8h.html#a0">dmxGlobalWidth</a>
      </table>
    </td>
  </tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
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      &nbsp;
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    <td>

<p>
The cursor position, in global coordinates.     </td>
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