1<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> 2<html> 3 <head> 4 <meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> 5 <title>File Index</title> 6 <link href="doxygen.css" rel="stylesheet" type="text/css"> 7 </head> 8 <body> 9<!-- Generated by Doxygen 1.7.4 --> 10 <div id="navrow1" class="tabs"> 11 <ul class="tablist"> 12 <li><a href="index.html"><span>Main Page</span></a></li> 13 <li><a href="annotated.html"><span>Data Structures</span></a></li> 14 <li class="current"><a href="files.html"><span>Files</span></a></li> 15 </ul> 16 </div> 17 <div id="navrow2" class="tabs2"> 18 <ul class="tablist"> 19 <li><a href="files.html"><span>File List</span></a></li> 20 <li><a href="globals.html"><span>Globals</span></a></li> 21 </ul> 22 </div> 23</div> 24<div id="side-nav" class="ui-resizable side-nav-resizable"> 25 <div id="nav-tree"> 26 <div id="nav-tree-contents"> 27 </div> 28 </div> 29 <div id="splitbar" style="-moz-user-select:none;" 30 class="ui-resizable-handle"> 31 </div> 32</div> 33<script type="text/javascript"> 34 initNavTree('dmxgc_8h.html',''); 35</script> 36<div id="doc-content"> 37<div class="header"> 38 <div class="summary"> 39<a href="#nested-classes">Data Structures</a> | 40<a href="#define-members">Defines</a> | 41<a href="#typedef-members">Typedefs</a> | 42<a href="#func-members">Functions</a> </div> 43 <div class="headertitle"> 44<div class="title">dmxgc.h File Reference</div> </div> 45</div> 46<div class="contents"> 47<div class="textblock"><code>#include "gcstruct.h"</code><br/> 48</div> 49<p><a href="dmxgc_8h_source.html">Go to the source code of this file.</a></p> 50<table class="memberdecls"> 51<tr><td colspan="2"><h2><a name="nested-classes"></a> 52Data Structures</h2></td></tr> 53<tr><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="struct__dmxGCPriv.html">_dmxGCPriv</a></td></tr> 54<tr><td colspan="2"><h2><a name="define-members"></a> 55Defines</h2></td></tr> 56<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="dmxgc_8h.html#a42556da1890b53da10806fbab8174549">DMX_GET_GC_PRIV</a>(_pGC)   (<a class="el" href="struct__dmxGCPriv.html">dmxGCPrivPtr</a>)dixLookupPrivate(&(_pGC)->devPrivates, dmxGCPrivateKey)</td></tr> 57<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="dmxgc_8h.html#aa4d5583f3d6876e1fb96226ec9aa281a">DMX_GC_FUNC_PROLOGUE</a>(_pGC)</td></tr> 58<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="dmxgc_8h.html#aa69b8c93d609c2be2d8680388477d5a4">DMX_GC_FUNC_EPILOGUE</a>(_pGC)</td></tr> 59<tr><td colspan="2"><h2><a name="typedef-members"></a> 60Typedefs</h2></td></tr> 61<tr><td class="memItemLeft" align="right" valign="top">typedef struct <a class="el" href="struct__dmxGCPriv.html">_dmxGCPriv</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="dmxgc_8h.html#a2d7a664f045bba899390f66832c1ccf8">dmxGCPrivRec</a></td></tr> 62<tr><td class="memItemLeft" align="right" valign="top">typedef struct <a class="el" href="struct__dmxGCPriv.html">_dmxGCPriv</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="dmxgc_8h.html#a234db372824505de585d75173374f566">dmxGCPrivPtr</a></td></tr> 63<tr><td colspan="2"><h2><a name="func-members"></a> 64Functions</h2></td></tr> 65<tr><td class="memItemLeft" align="right" valign="top">Bool </td><td class="memItemRight" valign="bottom"><a class="el" href="dmxgc_8h.html#a3f58b7fe15764f42dfdcf6b9dfdd9146">dmxInitGC</a> (ScreenPtr pScreen)</td></tr> 66<tr><td class="memItemLeft" align="right" valign="top">Bool </td><td class="memItemRight" valign="bottom"><a class="el" href="dmxgc_8h.html#a6a6b54ac639feed4b767ba31647ac6f8">dmxCreateGC</a> (GCPtr pGC)</td></tr> 67<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="dmxgc_8h.html#ad34a918e727baa65bea235ac16b5e08f">dmxValidateGC</a> (GCPtr pGC, unsigned long changes, DrawablePtr pDrawable)</td></tr> 68<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="dmxgc_8h.html#af07df8b118bf78f1ce4b96fa1d0a2401">dmxChangeGC</a> (GCPtr pGC, unsigned long mask)</td></tr> 69<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="dmxgc_8h.html#a5a4221a9f3552a0abfe0e968991120bf">dmxCopyGC</a> (GCPtr pGCSrc, unsigned long changes, GCPtr pGCDst)</td></tr> 70<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="dmxgc_8h.html#a7f33d96c7308bec0eb74822316c7ff23">dmxDestroyGC</a> (GCPtr pGC)</td></tr> 71<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="dmxgc_8h.html#a1e0e73f84cf8b03259b4077dd0246b59">dmxChangeClip</a> (GCPtr pGC, int type, pointer pvalue, int nrects)</td></tr> 72<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="dmxgc_8h.html#a7661a8add19b4d73e7b5fe6f39ff7cc0">dmxDestroyClip</a> (GCPtr pGC)</td></tr> 73<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="dmxgc_8h.html#ae4af2d27e1d593d35696f0bb52fd8302">dmxCopyClip</a> (GCPtr pGCDst, GCPtr pGCSrc)</td></tr> 74<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="dmxgc_8h.html#a69cbe2a62465699d0bb5b2a6e187fa3b">dmxBECreateGC</a> (ScreenPtr pScreen, GCPtr pGC)</td></tr> 75<tr><td class="memItemLeft" align="right" valign="top">Bool </td><td class="memItemRight" valign="bottom"><a class="el" href="dmxgc_8h.html#a17c700daf344c32c6daecaf19d19f6a8">dmxBEFreeGC</a> (GCPtr pGC)</td></tr> 76</table> 77<hr/><a name="details" id="details"></a><h2>Detailed Description</h2> 78<div class="textblock"><p>Interface for GC support. </p> 79<dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="dmxgc_8c.html">dmxgc.c</a> </dd></dl> 80</div><hr/><h2>Define Documentation</h2> 81<a class="anchor" id="aa69b8c93d609c2be2d8680388477d5a4"></a><!-- doxytag: member="dmxgc.h::DMX_GC_FUNC_EPILOGUE" ref="aa69b8c93d609c2be2d8680388477d5a4" args="(_pGC)" --> 82<div class="memitem"> 83<div class="memproto"> 84 <table class="memname"> 85 <tr> 86 <td class="memname">#define DMX_GC_FUNC_EPILOGUE</td> 87 <td>(</td> 88 <td class="paramtype"> </td> 89 <td class="paramname">_pGC</td><td>)</td> 90 <td></td> 91 </tr> 92 </table> 93</div> 94<div class="memdoc"> 95<b>Value:</b><div class="fragment"><pre class="fragment"><span class="keywordflow">do</span> { \ 96 <a class="code" href="struct__dmxGCPriv.html">dmxGCPrivPtr</a> _pGCPriv = <a class="code" href="dmxgc_8h.html#a42556da1890b53da10806fbab8174549">DMX_GET_GC_PRIV</a>(_pGC); \ 97 <a class="code" href="dmx_8h.html#a67000d9b6ab4428d002523c0ef981ed0">DMX_WRAP</a>(funcs, &<a class="code" href="dmxgc_8c.html#a3c6b012a9ca843b7f1083a151030c400">dmxGCFuncs</a>, _pGCPriv, (_pGC)); \ 98 <span class="keywordflow">if</span> (_pGCPriv-><a class="code" href="struct__dmxGCPriv.html#a4c29fc86ae00189d45730dcee79e881a">ops</a>) \ 99 <a class="code" href="dmx_8h.html#a67000d9b6ab4428d002523c0ef981ed0">DMX_WRAP</a>(ops, &<a class="code" href="dmxgc_8c.html#a4688e83670c13b303cba5309eaf23424">dmxGCOps</a>, _pGCPriv, (_pGC)); \ 100} <span class="keywordflow">while</span> (0) 101</pre></div> 102<p>Referenced by <a class="el" href="dmxgc_8h.html#a1e0e73f84cf8b03259b4077dd0246b59">dmxChangeClip()</a>, <a class="el" href="dmxgc_8h.html#af07df8b118bf78f1ce4b96fa1d0a2401">dmxChangeGC()</a>, <a class="el" href="dmxgc_8h.html#ae4af2d27e1d593d35696f0bb52fd8302">dmxCopyClip()</a>, <a class="el" href="dmxgc_8h.html#a5a4221a9f3552a0abfe0e968991120bf">dmxCopyGC()</a>, <a class="el" href="dmxgc_8h.html#a7661a8add19b4d73e7b5fe6f39ff7cc0">dmxDestroyClip()</a>, <a class="el" href="dmxgc_8h.html#a7f33d96c7308bec0eb74822316c7ff23">dmxDestroyGC()</a>, and <a class="el" href="dmxgc_8h.html#ad34a918e727baa65bea235ac16b5e08f">dmxValidateGC()</a>.</p> 103 104</div> 105</div> 106<a class="anchor" id="aa4d5583f3d6876e1fb96226ec9aa281a"></a><!-- doxytag: member="dmxgc.h::DMX_GC_FUNC_PROLOGUE" ref="aa4d5583f3d6876e1fb96226ec9aa281a" args="(_pGC)" --> 107<div class="memitem"> 108<div class="memproto"> 109 <table class="memname"> 110 <tr> 111 <td class="memname">#define DMX_GC_FUNC_PROLOGUE</td> 112 <td>(</td> 113 <td class="paramtype"> </td> 114 <td class="paramname">_pGC</td><td>)</td> 115 <td></td> 116 </tr> 117 </table> 118</div> 119<div class="memdoc"> 120<b>Value:</b><div class="fragment"><pre class="fragment"><span class="keywordflow">do</span> { \ 121 <a class="code" href="struct__dmxGCPriv.html">dmxGCPrivPtr</a> _pGCPriv = <a class="code" href="dmxgc_8h.html#a42556da1890b53da10806fbab8174549">DMX_GET_GC_PRIV</a>(_pGC); \ 122 <a class="code" href="dmx_8h.html#a94c3604e80b511877468dea0d8da7051">DMX_UNWRAP</a>(funcs, _pGCPriv, (_pGC)); \ 123 <span class="keywordflow">if</span> (_pGCPriv-><a class="code" href="struct__dmxGCPriv.html#a4c29fc86ae00189d45730dcee79e881a">ops</a>) \ 124 <a class="code" href="dmx_8h.html#a94c3604e80b511877468dea0d8da7051">DMX_UNWRAP</a>(ops, _pGCPriv, (_pGC)); \ 125} <span class="keywordflow">while</span> (0) 126</pre></div> 127<p>Referenced by <a class="el" href="dmxgc_8h.html#a1e0e73f84cf8b03259b4077dd0246b59">dmxChangeClip()</a>, <a class="el" href="dmxgc_8h.html#af07df8b118bf78f1ce4b96fa1d0a2401">dmxChangeGC()</a>, <a class="el" href="dmxgc_8h.html#ae4af2d27e1d593d35696f0bb52fd8302">dmxCopyClip()</a>, <a class="el" href="dmxgc_8h.html#a5a4221a9f3552a0abfe0e968991120bf">dmxCopyGC()</a>, <a class="el" href="dmxgc_8h.html#a7661a8add19b4d73e7b5fe6f39ff7cc0">dmxDestroyClip()</a>, <a class="el" href="dmxgc_8h.html#a7f33d96c7308bec0eb74822316c7ff23">dmxDestroyGC()</a>, and <a class="el" href="dmxgc_8h.html#ad34a918e727baa65bea235ac16b5e08f">dmxValidateGC()</a>.</p> 128 129</div> 130</div> 131<a class="anchor" id="a42556da1890b53da10806fbab8174549"></a><!-- doxytag: member="dmxgc.h::DMX_GET_GC_PRIV" ref="a42556da1890b53da10806fbab8174549" args="(_pGC)" --> 132<div class="memitem"> 133<div class="memproto"> 134 <table class="memname"> 135 <tr> 136 <td class="memname">#define DMX_GET_GC_PRIV</td> 137 <td>(</td> 138 <td class="paramtype"> </td> 139 <td class="paramname">_pGC</td><td>)</td> 140 <td>   (<a class="el" href="struct__dmxGCPriv.html">dmxGCPrivPtr</a>)dixLookupPrivate(&(_pGC)->devPrivates, dmxGCPrivateKey)</td> 141 </tr> 142 </table> 143</div> 144<div class="memdoc"> 145<p>Get private. </p> 146 147<p>Referenced by <a class="el" href="dmxgc_8h.html#a69cbe2a62465699d0bb5b2a6e187fa3b">dmxBECreateGC()</a>, <a class="el" href="dmxgc_8h.html#a17c700daf344c32c6daecaf19d19f6a8">dmxBEFreeGC()</a>, <a class="el" href="dmxgc_8h.html#a1e0e73f84cf8b03259b4077dd0246b59">dmxChangeClip()</a>, <a class="el" href="dmxgc_8h.html#af07df8b118bf78f1ce4b96fa1d0a2401">dmxChangeGC()</a>, <a class="el" href="dmxgcops_8h.html#a9165fc8e2f98c6d4d82154a1b52b7c0f">dmxCopyArea()</a>, <a class="el" href="dmxgc_8h.html#a5a4221a9f3552a0abfe0e968991120bf">dmxCopyGC()</a>, <a class="el" href="dmxgcops_8h.html#aa6b3b34e3b0e151d5b2d5f081f6d6e0f">dmxCopyPlane()</a>, <a class="el" href="dmxgc_8h.html#a6a6b54ac639feed4b767ba31647ac6f8">dmxCreateGC()</a>, <a class="el" href="dmxgc_8h.html#a7661a8add19b4d73e7b5fe6f39ff7cc0">dmxDestroyClip()</a>, <a class="el" href="dmxgcops_8h.html#a4c24d2a2ddb121d2281084dd4f1361a6">dmxFillPolygon()</a>, <a class="el" href="dmxgcops_8h.html#acb19f9ef082c76f281679994057fafe1">dmxImageText16()</a>, <a class="el" href="dmxgcops_8h.html#a1fc863ca944469fc34d78db948f14053">dmxImageText8()</a>, <a class="el" href="dmxgcops_8h.html#a7c4ff7ddf5b1a31d11e9124dc18f69f0">dmxPolyArc()</a>, <a class="el" href="dmxgcops_8h.html#a5488891f016532e40ba5e31466fb67fd">dmxPolyFillArc()</a>, <a class="el" href="dmxgcops_8h.html#a7d7eee30be7b445772f875b8cc1c8e0a">dmxPolyFillRect()</a>, <a class="el" href="dmxgcops_8h.html#abd3dea8c777a8e39ffbf2b9fa8e1405e">dmxPolylines()</a>, <a class="el" href="dmxgcops_8h.html#a03892f8e655a4bb743a264f121b096c6">dmxPolyPoint()</a>, <a class="el" href="dmxgcops_8h.html#a6bc862a4f475154ff9ff5f30a0ffcf89">dmxPolyRectangle()</a>, <a class="el" href="dmxgcops_8h.html#a9592aeb83549cbe036a47e9ac90dbf36">dmxPolySegment()</a>, <a class="el" href="dmxgcops_8h.html#a2fe37b5892867df4c29292c975c17e52">dmxPolyText16()</a>, <a class="el" href="dmxgcops_8h.html#a9b3a993a29bb01745ddbf7bd9ff97ef5">dmxPolyText8()</a>, <a class="el" href="dmxgcops_8h.html#ae1e930ec29cf8bd07acd6ccee4a548a3">dmxPutImage()</a>, and <a class="el" href="dmxgc_8h.html#ad34a918e727baa65bea235ac16b5e08f">dmxValidateGC()</a>.</p> 148 149</div> 150</div> 151<hr/><h2>Typedef Documentation</h2> 152<a class="anchor" id="a234db372824505de585d75173374f566"></a><!-- doxytag: member="dmxgc.h::dmxGCPrivPtr" ref="a234db372824505de585d75173374f566" args="" --> 153<div class="memitem"> 154<div class="memproto"> 155 <table class="memname"> 156 <tr> 157 <td class="memname">typedef struct <a class="el" href="struct__dmxGCPriv.html">_dmxGCPriv</a> * <a class="el" href="struct__dmxGCPriv.html">dmxGCPrivPtr</a></td> 158 </tr> 159 </table> 160</div> 161<div class="memdoc"> 162 163</div> 164</div> 165<a class="anchor" id="a2d7a664f045bba899390f66832c1ccf8"></a><!-- doxytag: member="dmxgc.h::dmxGCPrivRec" ref="a2d7a664f045bba899390f66832c1ccf8" args="" --> 166<div class="memitem"> 167<div class="memproto"> 168 <table class="memname"> 169 <tr> 170 <td class="memname">typedef struct <a class="el" href="struct__dmxGCPriv.html">_dmxGCPriv</a> <a class="el" href="struct__dmxGCPriv.html">dmxGCPrivRec</a></td> 171 </tr> 172 </table> 173</div> 174<div class="memdoc"> 175<p>GC private area. </p> 176 177</div> 178</div> 179<hr/><h2>Function Documentation</h2> 180<a class="anchor" id="a69cbe2a62465699d0bb5b2a6e187fa3b"></a><!-- doxytag: member="dmxgc.h::dmxBECreateGC" ref="a69cbe2a62465699d0bb5b2a6e187fa3b" args="(ScreenPtr pScreen, GCPtr pGC)" --> 181<div class="memitem"> 182<div class="memproto"> 183 <table class="memname"> 184 <tr> 185 <td class="memname">void dmxBECreateGC </td> 186 <td>(</td> 187 <td class="paramtype">ScreenPtr </td> 188 <td class="paramname"><em>pScreen</em>, </td> 189 </tr> 190 <tr> 191 <td class="paramkey"></td> 192 <td></td> 193 <td class="paramtype">GCPtr </td> 194 <td class="paramname"><em>pGC</em> </td> 195 </tr> 196 <tr> 197 <td></td> 198 <td>)</td> 199 <td></td><td></td> 200 </tr> 201 </table> 202</div> 203<div class="memdoc"> 204<p>Create the GC on the back-end server. </p> 205 206<p>References <a class="el" href="struct__DMXScreenInfo.html#a756ade62a55a52f163a42db6de54c244">_DMXScreenInfo::beDisplay</a>, <a class="el" href="struct__DMXScreenInfo.html#a6476a8960e2013a9502c326f8851071c">_DMXScreenInfo::beNumPixmapFormats</a>, <a class="el" href="struct__DMXScreenInfo.html#a1c13d3cbcad4da61fe677e96cb781543">_DMXScreenInfo::bePixmapFormats</a>, <a class="el" href="dmxgc_8h.html#a42556da1890b53da10806fbab8174549">DMX_GET_GC_PRIV</a>, <a class="el" href="dmx_8h.html#a3e242a6818df05e547a4776919e3827f">dmxScreens</a>, <a class="el" href="struct__dmxGCPriv.html#a1df255c2a582d3168868747ecea8055f">_dmxGCPriv::gc</a>, and <a class="el" href="struct__DMXScreenInfo.html#a0fdddca70b67ca947e663001ac3e398f">_DMXScreenInfo::scrnDefDrawables</a>.</p> 207 208<p>Referenced by <a class="el" href="dmxextension_8c.html#a6ce8486d2aa17ed2ca5375b127b6189f">dmxBECreateResources()</a>, <a class="el" href="dmxextension_8c.html#a335fb276d4398515aa93ed1b3652dfd5">dmxBECreateScratchGCs()</a>, and <a class="el" href="dmxgc_8h.html#a6a6b54ac639feed4b767ba31647ac6f8">dmxCreateGC()</a>.</p> 209 210</div> 211</div> 212<a class="anchor" id="a17c700daf344c32c6daecaf19d19f6a8"></a><!-- doxytag: member="dmxgc.h::dmxBEFreeGC" ref="a17c700daf344c32c6daecaf19d19f6a8" args="(GCPtr pGC)" --> 213<div class="memitem"> 214<div class="memproto"> 215 <table class="memname"> 216 <tr> 217 <td class="memname">Bool dmxBEFreeGC </td> 218 <td>(</td> 219 <td class="paramtype">GCPtr </td> 220 <td class="paramname"><em>pGC</em></td><td>)</td> 221 <td></td> 222 </tr> 223 </table> 224</div> 225<div class="memdoc"> 226<p>Free the <em>pGC</em> on the back-end server. </p> 227 228<p>References <a class="el" href="struct__DMXScreenInfo.html#a756ade62a55a52f163a42db6de54c244">_DMXScreenInfo::beDisplay</a>, <a class="el" href="dmxgc_8h.html#a42556da1890b53da10806fbab8174549">DMX_GET_GC_PRIV</a>, <a class="el" href="dmx_8h.html#a3e242a6818df05e547a4776919e3827f">dmxScreens</a>, and <a class="el" href="struct__dmxGCPriv.html#a1df255c2a582d3168868747ecea8055f">_dmxGCPriv::gc</a>.</p> 229 230<p>Referenced by <a class="el" href="dmxextension_8c.html#aaf05373ce6271205b865799a1c2a588f">dmxBEDestroyResources()</a>, <a class="el" href="dmxextension_8c.html#ada568e54996488fca996405eb68c1b8b">dmxBEDestroyScratchGCs()</a>, and <a class="el" href="dmxgc_8h.html#a7f33d96c7308bec0eb74822316c7ff23">dmxDestroyGC()</a>.</p> 231 232</div> 233</div> 234<a class="anchor" id="a1e0e73f84cf8b03259b4077dd0246b59"></a><!-- doxytag: member="dmxgc.h::dmxChangeClip" ref="a1e0e73f84cf8b03259b4077dd0246b59" args="(GCPtr pGC, int type, pointer pvalue, int nrects)" --> 235<div class="memitem"> 236<div class="memproto"> 237 <table class="memname"> 238 <tr> 239 <td class="memname">void dmxChangeClip </td> 240 <td>(</td> 241 <td class="paramtype">GCPtr </td> 242 <td class="paramname"><em>pGC</em>, </td> 243 </tr> 244 <tr> 245 <td class="paramkey"></td> 246 <td></td> 247 <td class="paramtype">int </td> 248 <td class="paramname"><em>type</em>, </td> 249 </tr> 250 <tr> 251 <td class="paramkey"></td> 252 <td></td> 253 <td class="paramtype">pointer </td> 254 <td class="paramname"><em>pvalue</em>, </td> 255 </tr> 256 <tr> 257 <td class="paramkey"></td> 258 <td></td> 259 <td class="paramtype">int </td> 260 <td class="paramname"><em>nrects</em> </td> 261 </tr> 262 <tr> 263 <td></td> 264 <td>)</td> 265 <td></td><td></td> 266 </tr> 267 </table> 268</div> 269<div class="memdoc"> 270<p>Change the clip rects for a GC. </p> 271 272<p>References <a class="el" href="struct__DMXScreenInfo.html#a756ade62a55a52f163a42db6de54c244">_DMXScreenInfo::beDisplay</a>, <a class="el" href="dmxgc_8h.html#aa69b8c93d609c2be2d8680388477d5a4">DMX_GC_FUNC_EPILOGUE</a>, <a class="el" href="dmxgc_8h.html#aa4d5583f3d6876e1fb96226ec9aa281a">DMX_GC_FUNC_PROLOGUE</a>, <a class="el" href="dmxgc_8h.html#a42556da1890b53da10806fbab8174549">DMX_GET_GC_PRIV</a>, <a class="el" href="dmx_8h.html#a3e242a6818df05e547a4776919e3827f">dmxScreens</a>, and <a class="el" href="struct__dmxGCPriv.html#a1df255c2a582d3168868747ecea8055f">_dmxGCPriv::gc</a>.</p> 273 274</div> 275</div> 276<a class="anchor" id="af07df8b118bf78f1ce4b96fa1d0a2401"></a><!-- doxytag: member="dmxgc.h::dmxChangeGC" ref="af07df8b118bf78f1ce4b96fa1d0a2401" args="(GCPtr pGC, unsigned long mask)" --> 277<div class="memitem"> 278<div class="memproto"> 279 <table class="memname"> 280 <tr> 281 <td class="memname">void dmxChangeGC </td> 282 <td>(</td> 283 <td class="paramtype">GCPtr </td> 284 <td class="paramname"><em>pGC</em>, </td> 285 </tr> 286 <tr> 287 <td class="paramkey"></td> 288 <td></td> 289 <td class="paramtype">unsigned long </td> 290 <td class="paramname"><em>mask</em> </td> 291 </tr> 292 <tr> 293 <td></td> 294 <td>)</td> 295 <td></td><td></td> 296 </tr> 297 </table> 298</div> 299<div class="memdoc"> 300<p>Set the values in the graphics context on the back-end server associated with <em>pGC's</em> screen. </p> 301 302<p>References <a class="el" href="struct__DMXScreenInfo.html#a756ade62a55a52f163a42db6de54c244">_DMXScreenInfo::beDisplay</a>, <a class="el" href="dmxgc_8h.html#aa69b8c93d609c2be2d8680388477d5a4">DMX_GC_FUNC_EPILOGUE</a>, <a class="el" href="dmxgc_8h.html#aa4d5583f3d6876e1fb96226ec9aa281a">DMX_GC_FUNC_PROLOGUE</a>, <a class="el" href="dmxgc_8h.html#a42556da1890b53da10806fbab8174549">DMX_GET_GC_PRIV</a>, <a class="el" href="dmxpixmap_8h.html#add8168a70114703a791f8d154d139e2a">DMX_GET_PIXMAP_PRIV</a>, <a class="el" href="dmx_8h.html#a4e2a5b2ae34073156aef6b406552657f">dmxFontPrivateIndex</a>, <a class="el" href="dmx_8h.html#a3e242a6818df05e547a4776919e3827f">dmxScreens</a>, <a class="el" href="dmxsync_8c.html#ab848762f4d2e30d31b87d3e8e10c5967">dmxSync()</a>, <a class="el" href="struct__dmxFontPriv.html#a2676c12db834b65989761a611ae8568f">_dmxFontPriv::font</a>, <a class="el" href="struct__dmxGCPriv.html#a1df255c2a582d3168868747ecea8055f">_dmxGCPriv::gc</a>, <a class="el" href="struct__dmxGCPriv.html#afb862aeafa43f8d936f07850b9fd374c">_dmxGCPriv::msc</a>, and <a class="el" href="struct__dmxPixPriv.html#a7b3f9090169c50760c7a18e801091c2f">_dmxPixPriv::pixmap</a>.</p> 303 304<p>Referenced by <a class="el" href="dmxextension_8c.html#a6ce8486d2aa17ed2ca5375b127b6189f">dmxBECreateResources()</a>.</p> 305 306</div> 307</div> 308<a class="anchor" id="ae4af2d27e1d593d35696f0bb52fd8302"></a><!-- doxytag: member="dmxgc.h::dmxCopyClip" ref="ae4af2d27e1d593d35696f0bb52fd8302" args="(GCPtr pGCDst, GCPtr pGCSrc)" --> 309<div class="memitem"> 310<div class="memproto"> 311 <table class="memname"> 312 <tr> 313 <td class="memname">void dmxCopyClip </td> 314 <td>(</td> 315 <td class="paramtype">GCPtr </td> 316 <td class="paramname"><em>pGCDst</em>, </td> 317 </tr> 318 <tr> 319 <td class="paramkey"></td> 320 <td></td> 321 <td class="paramtype">GCPtr </td> 322 <td class="paramname"><em>pGCSrc</em> </td> 323 </tr> 324 <tr> 325 <td></td> 326 <td>)</td> 327 <td></td><td></td> 328 </tr> 329 </table> 330</div> 331<div class="memdoc"> 332<p>Copy a GC's clip rects. </p> 333 334<p>References <a class="el" href="dmxgc_8h.html#aa69b8c93d609c2be2d8680388477d5a4">DMX_GC_FUNC_EPILOGUE</a>, and <a class="el" href="dmxgc_8h.html#aa4d5583f3d6876e1fb96226ec9aa281a">DMX_GC_FUNC_PROLOGUE</a>.</p> 335 336</div> 337</div> 338<a class="anchor" id="a5a4221a9f3552a0abfe0e968991120bf"></a><!-- doxytag: member="dmxgc.h::dmxCopyGC" ref="a5a4221a9f3552a0abfe0e968991120bf" args="(GCPtr pGCSrc, unsigned long changes, GCPtr pGCDst)" --> 339<div class="memitem"> 340<div class="memproto"> 341 <table class="memname"> 342 <tr> 343 <td class="memname">void dmxCopyGC </td> 344 <td>(</td> 345 <td class="paramtype">GCPtr </td> 346 <td class="paramname"><em>pGCSrc</em>, </td> 347 </tr> 348 <tr> 349 <td class="paramkey"></td> 350 <td></td> 351 <td class="paramtype">unsigned long </td> 352 <td class="paramname"><em>changes</em>, </td> 353 </tr> 354 <tr> 355 <td class="paramkey"></td> 356 <td></td> 357 <td class="paramtype">GCPtr </td> 358 <td class="paramname"><em>pGCDst</em> </td> 359 </tr> 360 <tr> 361 <td></td> 362 <td>)</td> 363 <td></td><td></td> 364 </tr> 365 </table> 366</div> 367<div class="memdoc"> 368<p>Copy <em>pGCSrc</em> to <em>pGCDst</em> on the back-end server associated with <em>pGCSrc's</em> screen. </p> 369 370<p>References <a class="el" href="struct__DMXScreenInfo.html#a756ade62a55a52f163a42db6de54c244">_DMXScreenInfo::beDisplay</a>, <a class="el" href="dmxgc_8h.html#aa69b8c93d609c2be2d8680388477d5a4">DMX_GC_FUNC_EPILOGUE</a>, <a class="el" href="dmxgc_8h.html#aa4d5583f3d6876e1fb96226ec9aa281a">DMX_GC_FUNC_PROLOGUE</a>, <a class="el" href="dmxgc_8h.html#a42556da1890b53da10806fbab8174549">DMX_GET_GC_PRIV</a>, <a class="el" href="dmx_8h.html#a3e242a6818df05e547a4776919e3827f">dmxScreens</a>, and <a class="el" href="struct__dmxGCPriv.html#a1df255c2a582d3168868747ecea8055f">_dmxGCPriv::gc</a>.</p> 371 372</div> 373</div> 374<a class="anchor" id="a6a6b54ac639feed4b767ba31647ac6f8"></a><!-- doxytag: member="dmxgc.h::dmxCreateGC" ref="a6a6b54ac639feed4b767ba31647ac6f8" args="(GCPtr pGC)" --> 375<div class="memitem"> 376<div class="memproto"> 377 <table class="memname"> 378 <tr> 379 <td class="memname">Bool dmxCreateGC </td> 380 <td>(</td> 381 <td class="paramtype">GCPtr </td> 382 <td class="paramname"><em>pGC</em></td><td>)</td> 383 <td></td> 384 </tr> 385 </table> 386</div> 387<div class="memdoc"> 388<p>Create a graphics context on the back-end server associated /a pGC's screen. </p> 389 390<p>References <a class="el" href="struct__DMXScreenInfo.html#a756ade62a55a52f163a42db6de54c244">_DMXScreenInfo::beDisplay</a>, <a class="el" href="dmxgc_8h.html#a42556da1890b53da10806fbab8174549">DMX_GET_GC_PRIV</a>, <a class="el" href="dmx_8h.html#a94c3604e80b511877468dea0d8da7051">DMX_UNWRAP</a>, <a class="el" href="dmx_8h.html#a67000d9b6ab4428d002523c0ef981ed0">DMX_WRAP</a>, <a class="el" href="dmxgc_8c.html#a69cbe2a62465699d0bb5b2a6e187fa3b">dmxBECreateGC()</a>, <a class="el" href="dmxgc_8c.html#a6a6b54ac639feed4b767ba31647ac6f8">dmxCreateGC()</a>, <a class="el" href="dmxgc_8c.html#a3c6b012a9ca843b7f1083a151030c400">dmxGCFuncs</a>, <a class="el" href="dmx_8h.html#a3e242a6818df05e547a4776919e3827f">dmxScreens</a>, <a class="el" href="struct__dmxGCPriv.html#a0bcaef15efa842b96d3080342a1018fd">_dmxGCPriv::funcs</a>, <a class="el" href="struct__dmxGCPriv.html#a1df255c2a582d3168868747ecea8055f">_dmxGCPriv::gc</a>, <a class="el" href="struct__dmxGCPriv.html#afb862aeafa43f8d936f07850b9fd374c">_dmxGCPriv::msc</a>, and <a class="el" href="struct__dmxGCPriv.html#a4c29fc86ae00189d45730dcee79e881a">_dmxGCPriv::ops</a>.</p> 391 392<p>Referenced by <a class="el" href="dmxgc_8h.html#a6a6b54ac639feed4b767ba31647ac6f8">dmxCreateGC()</a>, and <a class="el" href="dmxscrinit_8h.html#a673d8a2c038f8ed0da5f910a72a5c4c2">dmxScreenInit()</a>.</p> 393 394</div> 395</div> 396<a class="anchor" id="a7661a8add19b4d73e7b5fe6f39ff7cc0"></a><!-- doxytag: member="dmxgc.h::dmxDestroyClip" ref="a7661a8add19b4d73e7b5fe6f39ff7cc0" args="(GCPtr pGC)" --> 397<div class="memitem"> 398<div class="memproto"> 399 <table class="memname"> 400 <tr> 401 <td class="memname">void dmxDestroyClip </td> 402 <td>(</td> 403 <td class="paramtype">GCPtr </td> 404 <td class="paramname"><em>pGC</em></td><td>)</td> 405 <td></td> 406 </tr> 407 </table> 408</div> 409<div class="memdoc"> 410<p>Destroy a GC's clip rects. </p> 411 412<p>References <a class="el" href="struct__DMXScreenInfo.html#a756ade62a55a52f163a42db6de54c244">_DMXScreenInfo::beDisplay</a>, <a class="el" href="dmxgc_8h.html#aa69b8c93d609c2be2d8680388477d5a4">DMX_GC_FUNC_EPILOGUE</a>, <a class="el" href="dmxgc_8h.html#aa4d5583f3d6876e1fb96226ec9aa281a">DMX_GC_FUNC_PROLOGUE</a>, <a class="el" href="dmxgc_8h.html#a42556da1890b53da10806fbab8174549">DMX_GET_GC_PRIV</a>, <a class="el" href="dmx_8h.html#a3e242a6818df05e547a4776919e3827f">dmxScreens</a>, and <a class="el" href="struct__dmxGCPriv.html#a1df255c2a582d3168868747ecea8055f">_dmxGCPriv::gc</a>.</p> 413 414</div> 415</div> 416<a class="anchor" id="a7f33d96c7308bec0eb74822316c7ff23"></a><!-- doxytag: member="dmxgc.h::dmxDestroyGC" ref="a7f33d96c7308bec0eb74822316c7ff23" args="(GCPtr pGC)" --> 417<div class="memitem"> 418<div class="memproto"> 419 <table class="memname"> 420 <tr> 421 <td class="memname">void dmxDestroyGC </td> 422 <td>(</td> 423 <td class="paramtype">GCPtr </td> 424 <td class="paramname"><em>pGC</em></td><td>)</td> 425 <td></td> 426 </tr> 427 </table> 428</div> 429<div class="memdoc"> 430<p>Destroy the graphics context, <em>pGC</em> and free the corresponding GC on the back-end server. </p> 431 432<p>References <a class="el" href="struct__DMXScreenInfo.html#a756ade62a55a52f163a42db6de54c244">_DMXScreenInfo::beDisplay</a>, <a class="el" href="dmxgc_8h.html#aa69b8c93d609c2be2d8680388477d5a4">DMX_GC_FUNC_EPILOGUE</a>, <a class="el" href="dmxgc_8h.html#aa4d5583f3d6876e1fb96226ec9aa281a">DMX_GC_FUNC_PROLOGUE</a>, <a class="el" href="dmxgc_8c.html#a17c700daf344c32c6daecaf19d19f6a8">dmxBEFreeGC()</a>, and <a class="el" href="dmx_8h.html#a3e242a6818df05e547a4776919e3827f">dmxScreens</a>.</p> 433 434</div> 435</div> 436<a class="anchor" id="a3f58b7fe15764f42dfdcf6b9dfdd9146"></a><!-- doxytag: member="dmxgc.h::dmxInitGC" ref="a3f58b7fe15764f42dfdcf6b9dfdd9146" args="(ScreenPtr pScreen)" --> 437<div class="memitem"> 438<div class="memproto"> 439 <table class="memname"> 440 <tr> 441 <td class="memname">Bool dmxInitGC </td> 442 <td>(</td> 443 <td class="paramtype">ScreenPtr </td> 444 <td class="paramname"><em>pScreen</em></td><td>)</td> 445 <td></td> 446 </tr> 447 </table> 448</div> 449<div class="memdoc"> 450<p>Initialize the GC on <em>pScreen</em> </p> 451 452<p>References <a class="el" href="dmx_8h.html#a9aef85f2d27fb4a444c0a24ff953db57">dmxGCPrivateKeyRec</a>.</p> 453 454<p>Referenced by <a class="el" href="dmxscrinit_8h.html#a673d8a2c038f8ed0da5f910a72a5c4c2">dmxScreenInit()</a>.</p> 455 456</div> 457</div> 458<a class="anchor" id="ad34a918e727baa65bea235ac16b5e08f"></a><!-- doxytag: member="dmxgc.h::dmxValidateGC" ref="ad34a918e727baa65bea235ac16b5e08f" args="(GCPtr pGC, unsigned long changes, DrawablePtr pDrawable)" --> 459<div class="memitem"> 460<div class="memproto"> 461 <table class="memname"> 462 <tr> 463 <td class="memname">void dmxValidateGC </td> 464 <td>(</td> 465 <td class="paramtype">GCPtr </td> 466 <td class="paramname"><em>pGC</em>, </td> 467 </tr> 468 <tr> 469 <td class="paramkey"></td> 470 <td></td> 471 <td class="paramtype">unsigned long </td> 472 <td class="paramname"><em>changes</em>, </td> 473 </tr> 474 <tr> 475 <td class="paramkey"></td> 476 <td></td> 477 <td class="paramtype">DrawablePtr </td> 478 <td class="paramname"><em>pDrawable</em> </td> 479 </tr> 480 <tr> 481 <td></td> 482 <td>)</td> 483 <td></td><td></td> 484 </tr> 485 </table> 486</div> 487<div class="memdoc"> 488<p>Validate a graphics context, <em>pGC</em>, locally in the DMX server and recompute the composite clip, if necessary. </p> 489 490<p>References <a class="el" href="dmxgc_8h.html#aa69b8c93d609c2be2d8680388477d5a4">DMX_GC_FUNC_EPILOGUE</a>, <a class="el" href="dmxgc_8h.html#aa4d5583f3d6876e1fb96226ec9aa281a">DMX_GC_FUNC_PROLOGUE</a>, <a class="el" href="dmxgc_8h.html#a42556da1890b53da10806fbab8174549">DMX_GET_GC_PRIV</a>, and <a class="el" href="struct__dmxGCPriv.html#a4c29fc86ae00189d45730dcee79e881a">_dmxGCPriv::ops</a>.</p> 491 492</div> 493</div> 494</div> 495</div> 496 <div id="nav-path" class="navpath"> 497 <ul> 498 <li class="navelem"><a class="el" href="dmxgc_8h.html">dmxgc.h</a> </li> 499 <hr> 500 <address> 501 <small> 502 Generated June 29, 2004 for <a 503 href="http://dmx.sourceforge.net">Distributed Multihead X</a> by 504 <a href="http://www.doxygen.org/index.html">doxygen</a> 505 1.3.4. 506 </small> 507 </addres> 508 </hr> 509 </body> 510</html> 511