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The progress monitor method looks like this:</p> 60 61<pre class="text"> 62 MagickBooleanType MagickProgressMonitor(const char *text, 63const MagickOffsetType offset,const MagickSizeType extent, 64void *client_data) 65</pre> 66 67<p>If the progress monitor returns MagickFalse, the current operation is interrupted.</p> 68 69<p>The format of the SetImageProgressMonitor method is:</p> 70 71<pre class="text"> 72MagickProgressMonitor SetImageProgressMonitor(Image *image, 73 const MagickProgressMonitor progress_monitor,void *client_data) 74</pre> 75 76<p>A description of each parameter follows:</p> 77 78<dd> 79</dd> 80 81<dd> </dd> 82<dl class="dl-horizontal"> 83<dt>image</dt> 84<dd>the image. </dd> 85 86<dd> </dd> 87<dt>progress_monitor</dt> 88<dd>Specifies a pointer to a method to monitor progress of an image operation. </dd> 89 90<dd> </dd> 91<dt>client_data</dt> 92<dd>Specifies a pointer to any client data. </dd> 93 94<dd> </dd> 95</dl> 96<h2><a href="http://nextgen.imagemagick.org/api/MagickCore/monitor_8c.html" id="SetImageInfoProgressMonitor">SetImageInfoProgressMonitor</a></h2> 97 98<p>SetImageInfoProgressMonitor() sets the image_info progress monitor to the specified method and returns the previous progress monitor if any. The progress monitor method looks like this:</p> 99 100<pre class="text"> 101 MagickBooleanType MagickProgressMonitor(const char *text, 102const MagickOffsetType offset,const MagickSizeType extent, 103void *client_data) 104</pre> 105 106<p>If the progress monitor returns MagickFalse, the current operation is interrupted.</p> 107 108<p>The format of the SetImageInfoProgressMonitor method is:</p> 109 110<pre class="text"> 111MagickProgressMonitor SetImageInfoProgressMonitor(ImageInfo *image_info, 112 const MagickProgressMonitor progress_monitor,void *client_data) 113</pre> 114 115<p>A description of each parameter follows:</p> 116 117<dd> 118</dd> 119 120<dd> </dd> 121<dl class="dl-horizontal"> 122<dt>image_info</dt> 123<dd>the image info. </dd> 124 125<dd> </dd> 126<dt>progress_monitor</dt> 127<dd>Specifies a pointer to a method to monitor progress of an image operation. </dd> 128 129<dd> </dd> 130<dt>client_data</dt> 131<dd>Specifies a pointer to any client data. </dd> 132 133<dd> </dd> 134</dl> 135</div> 136 <footer class="magick-footer"> 137 <p><a href="../script/support.php">Donate</a> • 138 <a href="../script/sitemap.php">Sitemap</a> • 139 <a href="../script/links.php">Related</a> • 140 <a href="../script/architecture.php">Architecture</a> 141</p> 142 <p><a href="monitor.php#">Back to top</a> • 143 <a href="http://pgp.mit.edu:11371/pks/lookup?op=get&search=0x89AB63D48277377A">Public Key</a> • 144 <a href="../script/contact.php">Contact Us</a></p> 145 <p><small>© 1999-2016 ImageMagick Studio LLC</small></p> 146 </footer> 147</div><!-- /.container --> 148 149 <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js"></script> 150 <script src="http://nextgen.imagemagick.org/js/magick.php"></script> 151</div> 152</body> 153</html> 154