Gitiles
Code Review Sign In
gerrit-public.fairphone.software / platform / external / ImageMagick / e0a316c58eb3b49d04aec21d901b2ecb84559fff / . / www / api / MagickWand / display_8c.html
blob: 10f88d428ce0e2f062892286df1a87f525915b71 [file] [log] [blame]
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html><head><meta http-equiv="Content-Type" content="text/html;charset=UTF-8">
<title>MagickWand: display.c File Reference</title>
<link href="doxygen.css" rel="stylesheet" type="text/css">
<link href="tabs.css" rel="stylesheet" type="text/css">
</head><body>
<!-- Generated by Doxygen 1.5.4 -->
<div class="nav">
<a class="el" href="dir_101f7ac0a894e32543a314e85b2e1524.html">wand</a></div>
<h1>display.c File Reference</h1>
<p>
<code>#include &quot;<a class="el" href="studio_8h-source.html">wand/studio.h</a>&quot;</code><br>
<code>#include &quot;<a class="el" href="MagickWand_8h-source.html">wand/MagickWand.h</a>&quot;</code><br>
<code>#include &quot;<a class="el" href="mogrify-private_8h-source.html">wand/mogrify-private.h</a>&quot;</code><br>
<code>#include &quot;magick/display-private.h&quot;</code><br>
<table border="0" cellpadding="0" cellspacing="0">
<tr><td></td></tr>
<tr><td colspan="2"><br><h2>Defines</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="display_8c.html#a1d33fe667768bc54e110991fefd8cbd">DestroyDisplay</a>()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="display_8c.html#718a255fa5f4d8a23394cd2030eb8220">ThrowDisplayException</a>(asperity, tag, option)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="display_8c.html#47ddea8180fdf8ee9ab9191d00ba62a9">ThrowDisplayInvalidArgumentException</a>(option, argument)</td></tr>
<tr><td colspan="2"><br><h2>Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">static void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="display_8c.html#7addfef11519a0dd6fe7b02017600bd6">DisplayUsage</a> (void)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">WandExport MagickBooleanType&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="display_8c.html#fc55188b064d4db95abbd53c688dc424">DisplayImageCommand</a> (ImageInfo *image_info, int argc, char **argv, char **wand_unused(metadata), ExceptionInfo *exception)</td></tr>
</table>
<hr><h2>Define Documentation</h2>
<a class="anchor" name="a1d33fe667768bc54e110991fefd8cbd"></a><!-- doxytag: member="display.c::DestroyDisplay" ref="a1d33fe667768bc54e110991fefd8cbd" args="()" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define DestroyDisplay </td>
<td>(</td>
&nbsp;</td>
<td class="paramname"> </td>
<td>&nbsp;)&nbsp;</td>
<td width="100%"></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
<b>Value:</b><div class="fragment"><pre class="fragment">{ \
<span class="keywordflow">if</span> ((state &amp; ExitState) == 0) \
DestroyXResources(); \
<span class="keywordflow">if</span> (display != (Display *) NULL) \
{ \
XCloseDisplay(display); \
display=(Display *) NULL; \
} \
XDestroyResourceInfo(&amp;resource_info); \
<span class="keywordflow">for</span> ( ; k &gt;= 0; k--) \
image_stack[k]=DestroyImageList(image_stack[k]); \
<span class="keywordflow">if</span> (image_marker != (<span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> *) NULL) \
image_marker=(<span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> *) RelinquishMagickMemory(image_marker); \
<span class="keywordflow">for</span> (i=0; i &lt; (long) argc; i++) \
argv[i]=DestroyString(argv[i]); \
argv=(<span class="keywordtype">char</span> **) RelinquishMagickMemory(argv); \
}
</pre></div>
</div>
</div><p>
<a class="anchor" name="718a255fa5f4d8a23394cd2030eb8220"></a><!-- doxytag: member="display.c::ThrowDisplayException" ref="718a255fa5f4d8a23394cd2030eb8220" args="(asperity, tag, option)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define ThrowDisplayException </td>
<td>(</td>
<td class="paramtype">asperity, <tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">tag, <tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">option&nbsp;</td>
<td class="paramname"> </td>
<td>&nbsp;)&nbsp;</td>
<td width="100%"></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
<b>Value:</b><div class="fragment"><pre class="fragment">{ \
(void) ThrowMagickException(<a class="code" href="struct__PixelWand.html#0bfbd228c0be5894e7f21f4085fe3855">exception</a>,GetMagickModule(),asperity,tag,<span class="stringliteral">"`%s'"</span>, \
option); \
<a class="code" href="display_8c.html#a1d33fe667768bc54e110991fefd8cbd">DestroyDisplay</a>(); \
<span class="keywordflow">return</span>(MagickFalse); \
}
</pre></div>
</div>
</div><p>
<a class="anchor" name="47ddea8180fdf8ee9ab9191d00ba62a9"></a><!-- doxytag: member="display.c::ThrowDisplayInvalidArgumentException" ref="47ddea8180fdf8ee9ab9191d00ba62a9" args="(option, argument)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define ThrowDisplayInvalidArgumentException </td>
<td>(</td>
<td class="paramtype">option, <tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">argument&nbsp;</td>
<td class="paramname"> </td>
<td>&nbsp;)&nbsp;</td>
<td width="100%"></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
<b>Value:</b><div class="fragment"><pre class="fragment">{ \
(void) ThrowMagickException(<a class="code" href="struct__PixelWand.html#0bfbd228c0be5894e7f21f4085fe3855">exception</a>,GetMagickModule(),OptionError, \
<span class="stringliteral">"InvalidArgument"</span>,<span class="stringliteral">"`%s': %s"</span>,argument,option); \
<a class="code" href="display_8c.html#a1d33fe667768bc54e110991fefd8cbd">DestroyDisplay</a>(); \
<span class="keywordflow">return</span>(MagickFalse); \
}
</pre></div>
</div>
</div><p>
<hr><h2>Function Documentation</h2>
<a class="anchor" name="fc55188b064d4db95abbd53c688dc424"></a><!-- doxytag: member="display.c::DisplayImageCommand" ref="fc55188b064d4db95abbd53c688dc424" args="(ImageInfo *image_info, int argc, char **argv, char **wand_unused(metadata), ExceptionInfo *exception)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">WandExport MagickBooleanType DisplayImageCommand </td>
<td>(</td>
<td class="paramtype">ImageInfo *&nbsp;</td>
<td class="paramname"> <em>image_info</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int&nbsp;</td>
<td class="paramname"> <em>argc</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">char **&nbsp;</td>
<td class="paramname"> <em>argv</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">char **&nbsp;</td>
<td class="paramname"> <em>wand_unused</em>(metadata), </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">ExceptionInfo *&nbsp;</td>
<td class="paramname"> <em>exception</em></td><td>&nbsp;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td width="100%"></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
</div>
</div><p>
<a class="anchor" name="7addfef11519a0dd6fe7b02017600bd6"></a><!-- doxytag: member="display.c::DisplayUsage" ref="7addfef11519a0dd6fe7b02017600bd6" args="(void)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">static void DisplayUsage </td>
<td>(</td>
<td class="paramtype">void&nbsp;</td>
<td class="paramname"> </td>
<td>&nbsp;)&nbsp;</td>
<td width="100%"><code> [static]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
</div>
</div><p>
<hr size="1"><address style="text-align: right;"><small>Generated on Sat Jan 26 14:50:34 2008 for MagickWand by&nbsp;
<a href="http://www.doxygen.org/index.html">
<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.4 </small></address>
</body>
</html>