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     39 <a href="#nested-classes">Data Structures</a> &#124;
     40 <a href="#define-members">Defines</a> &#124;
     41 <a href="#typedef-members">Typedefs</a> &#124;
     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 &quot;gcstruct.h&quot;</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>
     52 Data Structures</h2></td></tr>
     53 <tr><td class="memItemLeft" align="right" valign="top">struct &#160;</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>
     55 Defines</h2></td></tr>
     56 <tr><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="dmxgc_8h.html#a42556da1890b53da10806fbab8174549">DMX_GET_GC_PRIV</a>(_pGC)&#160;&#160;&#160;(<a class="el" href="struct__dmxGCPriv.html">dmxGCPrivPtr</a>)dixLookupPrivate(&amp;(_pGC)-&gt;devPrivates, dmxGCPrivateKey)</td></tr>
     57 <tr><td class="memItemLeft" align="right" valign="top">#define&#160;</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&#160;</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>
     60 Typedefs</h2></td></tr>
     61 <tr><td class="memItemLeft" align="right" valign="top">typedef struct <a class="el" href="struct__dmxGCPriv.html">_dmxGCPriv</a>&#160;</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> *&#160;</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>
     64 Functions</h2></td></tr>
     65 <tr><td class="memItemLeft" align="right" valign="top">Bool&#160;</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&#160;</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&#160;</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&#160;</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&#160;</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&#160;</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&#160;</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&#160;</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&#160;</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&#160;</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&#160;</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">&#160;</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, &amp;<a class="code" href="dmxgc_8c.html#a3c6b012a9ca843b7f1083a151030c400">dmxGCFuncs</a>, _pGCPriv, (_pGC));                     \
     98     <span class="keywordflow">if</span> (_pGCPriv-&gt;<a class="code" href="struct__dmxGCPriv.html#a4c29fc86ae00189d45730dcee79e881a">ops</a>)                                                  \
     99         <a class="code" href="dmx_8h.html#a67000d9b6ab4428d002523c0ef981ed0">DMX_WRAP</a>(ops, &amp;<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">&#160;</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-&gt;<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">&#160;</td>
    139           <td class="paramname">_pGC</td><td>)</td>
    140           <td>&#160;&#160;&#160;(<a class="el" href="struct__dmxGCPriv.html">dmxGCPrivPtr</a>)dixLookupPrivate(&amp;(_pGC)-&gt;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&#160;</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&#160;</td>
    194           <td class="paramname"><em>pGC</em>&#160;</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&#160;</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&#160;</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&#160;</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&#160;</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&#160;</td>
    260           <td class="paramname"><em>nrects</em>&#160;</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&#160;</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&#160;</td>
    290           <td class="paramname"><em>mask</em>&#160;</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&#160;</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&#160;</td>
    322           <td class="paramname"><em>pGCSrc</em>&#160;</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&#160;</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&#160;</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&#160;</td>
    358           <td class="paramname"><em>pGCDst</em>&#160;</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&#160;</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&#160;</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&#160;</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&#160;</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&#160;</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&#160;</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&#160;</td>
    478           <td class="paramname"><em>pDrawable</em>&#160;</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>
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