1<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 2<html xmlns="http://www.w3.org/1999/xhtml"> 3<head> 4<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> 5<meta http-equiv="X-UA-Compatible" content="IE=9"/> 6<meta name="generator" content="Doxygen 1.8.14"/> 7<meta name="viewport" content="width=device-width, initial-scale=1"/> 8<title>Magick++: Blob.cpp Source File</title> 9<link href="tabs.css" rel="stylesheet" type="text/css"/> 10<script type="text/javascript" src="jquery.js"></script> 11<script type="text/javascript" src="dynsections.js"></script> 12<link href="navtree.css" rel="stylesheet" type="text/css"/> 13<script type="text/javascript" src="resize.js"></script> 14<script type="text/javascript" src="navtreedata.js"></script> 15<script type="text/javascript" src="navtree.js"></script> 16<script type="text/javascript"> 17/* @license 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type="text/javascript"> 51/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */ 52$(document).ready(function(){initNavTree('Blob_8cpp_source.html','');}); 53/* @license-end */ 54</script> 55<div id="doc-content"> 56<div class="header"> 57 <div class="headertitle"> 58<div class="title">Blob.cpp</div> </div> 59</div><!--header--> 60<div class="contents"> 61<a href="Blob_8cpp.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">// This may look like C code, but it is really -*- C++ -*-</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">//</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">// Copyright Bob Friesenhahn, 1999, 2000, 2001, 2002, 2004</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">// Copyright Dirk Lemstra 2013-2017</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">//</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment">// Implementation of Blob</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment">//</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> </div><div class="line"><a name="l00009"></a><span class="lineno"><a class="line" href="Blob_8cpp.html#a24d8db5449916b4dd0283f5f30a5edc7"> 9</a></span> <span class="preprocessor">#define MAGICKCORE_IMPLEMENTATION 1</span></div><div class="line"><a name="l00010"></a><span class="lineno"><a class="line" href="Blob_8cpp.html#a99e08660df365803d576005502caf7e5"> 10</a></span> <span class="preprocessor">#define MAGICK_PLUSPLUS_IMPLEMENTATION 1</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> </div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="preprocessor">#include "<a class="code" href="Include_8h.html">Magick++/Include.h</a>"</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="preprocessor">#include "<a class="code" href="Blob_8h.html">Magick++/Blob.h</a>"</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor">#include "<a class="code" href="BlobRef_8h.html">Magick++/BlobRef.h</a>"</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="preprocessor">#include "<a class="code" href="Exception_8h.html">Magick++/Exception.h</a>"</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> </div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor">#include <string.h></span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> </div><div class="line"><a name="l00019"></a><span class="lineno"><a class="line" href="classMagick_1_1Blob.html#a4774db96c604128dfd78af4c9f8b7800"> 19</a></span> <a class="code" href="classMagick_1_1Blob.html#a4774db96c604128dfd78af4c9f8b7800">Magick::Blob::Blob</a>(<span class="keywordtype">void</span>)</div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span>  : _blobRef(new <a class="code" href="namespaceMagick.html">Magick</a>::<a class="code" href="classMagick_1_1BlobRef.html">BlobRef</a>(0,0))</div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> {</div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> }</div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> </div><div class="line"><a name="l00024"></a><span class="lineno"><a class="line" href="classMagick_1_1Blob.html#a5bbd49f4a2b183c7cad8b3cc8454d0fc"> 24</a></span> <a class="code" href="classMagick_1_1Blob.html#a4774db96c604128dfd78af4c9f8b7800">Magick::Blob::Blob</a>(<span class="keyword">const</span> <span class="keywordtype">void</span>* data_,<span class="keyword">const</span> <span class="keywordtype">size_t</span> length_)</div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span>  : _blobRef(new <a class="code" href="namespaceMagick.html">Magick</a>::<a class="code" href="classMagick_1_1BlobRef.html">BlobRef</a>(data_, length_))</div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> {</div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> }</div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> </div><div class="line"><a name="l00029"></a><span class="lineno"><a class="line" href="classMagick_1_1Blob.html#a56a29761f3f97438f69941bf3c1888c8"> 29</a></span> <a class="code" href="classMagick_1_1Blob.html#a4774db96c604128dfd78af4c9f8b7800">Magick::Blob::Blob</a>(<span class="keyword">const</span> <a class="code" href="classMagick_1_1Blob.html">Magick::Blob</a>& blob_)</div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span>  : _blobRef(blob_._blobRef)</div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> {</div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  <span class="comment">// Increase reference count</span></div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  _blobRef-><a class="code" href="classMagick_1_1BlobRef.html#a183f4202805d204667ad601e93eeabaf">increase</a>();</div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> }</div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> </div><div class="line"><a name="l00036"></a><span class="lineno"><a class="line" href="classMagick_1_1Blob.html#a0ca059ce876484f5c4762df022c5c3f4"> 36</a></span> <a class="code" href="classMagick_1_1Blob.html#a0ca059ce876484f5c4762df022c5c3f4">Magick::Blob::~Blob</a>()</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> {</div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  <span class="keywordflow">try</span></div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  {</div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  <span class="keywordflow">if</span> (_blobRef->decrease() == 0)</div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  <span class="keyword">delete</span> _blobRef;</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  }</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  <span class="keywordflow">catch</span>(<a class="code" href="classMagick_1_1Exception.html">Magick::Exception</a>&)</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  {</div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  }</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span> </div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  _blobRef=(<a class="code" href="classMagick_1_1BlobRef.html">Magick::BlobRef</a> *) NULL;</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span> }</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span> </div><div class="line"><a name="l00050"></a><span class="lineno"><a class="line" href="classMagick_1_1Blob.html#a04ed2bdedaad5ac95d317decddf6b1d7"> 50</a></span> <a class="code" href="classMagick_1_1Blob.html">Magick::Blob</a>& <a class="code" href="classMagick_1_1Blob.html#a04ed2bdedaad5ac95d317decddf6b1d7">Magick::Blob::operator=</a>(<span class="keyword">const</span> <a class="code" href="classMagick_1_1Blob.html">Magick::Blob</a>& blob_)</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span> {</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  <span class="keywordflow">if</span> (<span class="keyword">this</span> != &blob_)</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  {</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  blob_._blobRef-><a class="code" href="classMagick_1_1BlobRef.html#a183f4202805d204667ad601e93eeabaf">increase</a>();</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  <span class="keywordflow">if</span> (_blobRef->decrease() == 0)</div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  <span class="keyword">delete</span> _blobRef;</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  </div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  _blobRef=blob_._blobRef;</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  }</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  <span class="keywordflow">return</span>(*<span class="keyword">this</span>);</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span> }</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span> </div><div class="line"><a name="l00063"></a><span class="lineno"><a class="line" href="classMagick_1_1Blob.html#aa83195009ef804c9e6b4eafa165530cc"> 63</a></span> <span class="keywordtype">void</span> <a class="code" href="classMagick_1_1Blob.html#a1d531494eb422b07c356c88bff54de62">Magick::Blob::base64</a>(<span class="keyword">const</span> std::string base64_)</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span> {</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  <span class="keywordtype">size_t</span></div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  length;</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span> </div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span></div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  *decoded;</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span> </div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  decoded=Base64Decode(base64_.c_str(),&length);</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span> </div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <span class="keywordflow">if</span>(decoded)</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  updateNoCopy(static_cast<void*>(decoded),length,</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <a class="code" href="classMagick_1_1Blob.html#a320f999fa1ed7e9ee0e6f28858499e2eadd73c6a4bf2388460e3df6141a24fe2a">Magick::Blob::MallocAllocator</a>);</div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span> }</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span> </div><div class="line"><a name="l00078"></a><span class="lineno"><a class="line" href="classMagick_1_1Blob.html#a1d531494eb422b07c356c88bff54de62"> 78</a></span> std::string <a class="code" href="classMagick_1_1Blob.html#a1d531494eb422b07c356c88bff54de62">Magick::Blob::base64</a>(<span class="keywordtype">void</span>)<span class="keyword"> const</span></div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span> <span class="keyword"></span>{</div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <span class="keywordtype">size_t</span></div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  encoded_length;</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span> </div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  <span class="keywordtype">char</span></div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  *encoded;</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span> </div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  std::string</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  result;</div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span> </div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  encoded_length=0;</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  encoded=Base64Encode(static_cast<const unsigned char*>(data()),length(),</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  &encoded_length);</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span> </div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  <span class="keywordflow">if</span>(encoded)</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  {</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  result=std::string(encoded,encoded_length);</div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  encoded=(<span class="keywordtype">char</span> *) RelinquishMagickMemory(encoded);</div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  <span class="keywordflow">return</span> result;</div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  }</div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span> </div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  <span class="keywordflow">return</span>(std::string());</div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span> }</div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span> </div><div class="line"><a name="l00103"></a><span class="lineno"><a class="line" href="classMagick_1_1Blob.html#a3f172dc317d9dc5b01241182fa932303"> 103</a></span> <span class="keyword">const</span> <span class="keywordtype">void</span>* <a class="code" href="classMagick_1_1Blob.html#a3f172dc317d9dc5b01241182fa932303">Magick::Blob::data</a>(<span class="keywordtype">void</span>)<span class="keyword"> const</span></div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span> <span class="keyword"></span>{</div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  <span class="keywordflow">return</span>(_blobRef->data);</div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span> }</div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span> </div><div class="line"><a name="l00108"></a><span class="lineno"><a class="line" href="classMagick_1_1Blob.html#a0c821dab9e7fe402a89c950742f03381"> 108</a></span> <span class="keywordtype">size_t</span> <a class="code" href="classMagick_1_1Blob.html#a0c821dab9e7fe402a89c950742f03381">Magick::Blob::length</a>(<span class="keywordtype">void</span>)<span class="keyword"> const</span></div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span> <span class="keyword"></span>{</div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  <span class="keywordflow">return</span>(_blobRef->length);</div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span> }</div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span> </div><div class="line"><a name="l00113"></a><span class="lineno"><a class="line" href="classMagick_1_1Blob.html#a37a939b70e2df5ff70adf18375b193b8"> 113</a></span> <span class="keywordtype">void</span> <a class="code" href="classMagick_1_1Blob.html#a37a939b70e2df5ff70adf18375b193b8">Magick::Blob::update</a>(<span class="keyword">const</span> <span class="keywordtype">void</span>* data_,<span class="keywordtype">size_t</span> length_)</div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span> {</div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  <span class="keywordflow">if</span> (_blobRef->decrease() == 0)</div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  <span class="keyword">delete</span> _blobRef;</div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span> </div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  _blobRef=<span class="keyword">new</span> <a class="code" href="classMagick_1_1BlobRef.html">Magick::BlobRef</a>(data_,length_);</div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span> }</div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span> </div><div class="line"><a name="l00121"></a><span class="lineno"><a class="line" href="classMagick_1_1Blob.html#aceab7b414258e1c9e873d571c0f0af5b"> 121</a></span> <span class="keywordtype">void</span> <a class="code" href="classMagick_1_1Blob.html#aceab7b414258e1c9e873d571c0f0af5b">Magick::Blob::updateNoCopy</a>(<span class="keywordtype">void</span>* data_,<span class="keywordtype">size_t</span> length_,</div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  <a class="code" href="classMagick_1_1Blob.html#a320f999fa1ed7e9ee0e6f28858499e2e">Magick::Blob::Allocator</a> allocator_)</div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span> {</div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  <span class="keywordflow">if</span> (_blobRef->decrease() == 0)</div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  <span class="keyword">delete</span> _blobRef;</div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span> </div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  _blobRef=<span class="keyword">new</span> <a class="code" href="classMagick_1_1BlobRef.html">Magick::BlobRef</a>((<span class="keyword">const</span> <span class="keywordtype">void</span>*) NULL,0);</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  _blobRef->data=data_;</div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  _blobRef->length=length_;</div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  _blobRef->allocator=allocator_;</div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span> }</div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span> </div><div class="ttc" id="BlobRef_8h_html"><div class="ttname"><a href="BlobRef_8h.html">BlobRef.h</a></div></div> 62<div class="ttc" id="classMagick_1_1Blob_html_a320f999fa1ed7e9ee0e6f28858499e2eadd73c6a4bf2388460e3df6141a24fe2a"><div class="ttname"><a href="classMagick_1_1Blob.html#a320f999fa1ed7e9ee0e6f28858499e2eadd73c6a4bf2388460e3df6141a24fe2a">Magick::Blob::MallocAllocator</a></div><div class="ttdef"><b>Definition:</b> <a href="Blob_8h_source.html#l00026">Blob.h:26</a></div></div> 63<div class="ttc" id="classMagick_1_1Blob_html_a04ed2bdedaad5ac95d317decddf6b1d7"><div class="ttname"><a href="classMagick_1_1Blob.html#a04ed2bdedaad5ac95d317decddf6b1d7">Magick::Blob::operator=</a></div><div class="ttdeci">Blob & operator=(const Blob &blob_)</div><div class="ttdef"><b>Definition:</b> <a href="Blob_8cpp_source.html#l00050">Blob.cpp:50</a></div></div> 64<div class="ttc" id="classMagick_1_1Blob_html_a4774db96c604128dfd78af4c9f8b7800"><div class="ttname"><a href="classMagick_1_1Blob.html#a4774db96c604128dfd78af4c9f8b7800">Magick::Blob::Blob</a></div><div class="ttdeci">Blob(void)</div><div class="ttdef"><b>Definition:</b> <a href="Blob_8cpp_source.html#l00019">Blob.cpp:19</a></div></div> 65<div class="ttc" id="classMagick_1_1Blob_html_aceab7b414258e1c9e873d571c0f0af5b"><div class="ttname"><a href="classMagick_1_1Blob.html#aceab7b414258e1c9e873d571c0f0af5b">Magick::Blob::updateNoCopy</a></div><div class="ttdeci">void updateNoCopy(void *data_, const size_t length_, const Allocator allocator_=NewAllocator)</div><div class="ttdef"><b>Definition:</b> <a href="Blob_8cpp_source.html#l00121">Blob.cpp:121</a></div></div> 66<div class="ttc" id="classMagick_1_1Blob_html_a0ca059ce876484f5c4762df022c5c3f4"><div class="ttname"><a href="classMagick_1_1Blob.html#a0ca059ce876484f5c4762df022c5c3f4">Magick::Blob::~Blob</a></div><div class="ttdeci">virtual ~Blob()</div><div class="ttdef"><b>Definition:</b> <a href="Blob_8cpp_source.html#l00036">Blob.cpp:36</a></div></div> 67<div class="ttc" id="classMagick_1_1Blob_html"><div class="ttname"><a href="classMagick_1_1Blob.html">Magick::Blob</a></div><div class="ttdef"><b>Definition:</b> <a href="Blob_8h_source.html#l00020">Blob.h:20</a></div></div> 68<div class="ttc" id="classMagick_1_1Exception_html"><div class="ttname"><a href="classMagick_1_1Exception.html">Magick::Exception</a></div><div class="ttdef"><b>Definition:</b> <a href="Exception_8h_source.html#l00022">Exception.h:22</a></div></div> 69<div class="ttc" id="classMagick_1_1BlobRef_html_a183f4202805d204667ad601e93eeabaf"><div class="ttname"><a href="classMagick_1_1BlobRef.html#a183f4202805d204667ad601e93eeabaf">Magick::BlobRef::increase</a></div><div class="ttdeci">void increase()</div><div class="ttdef"><b>Definition:</b> <a href="BlobRef_8cpp_source.html#l00062">BlobRef.cpp:62</a></div></div> 70<div class="ttc" id="classMagick_1_1Blob_html_a1d531494eb422b07c356c88bff54de62"><div class="ttname"><a href="classMagick_1_1Blob.html#a1d531494eb422b07c356c88bff54de62">Magick::Blob::base64</a></div><div class="ttdeci">std::string base64(void) const</div><div class="ttdef"><b>Definition:</b> <a href="Blob_8cpp_source.html#l00078">Blob.cpp:78</a></div></div> 71<div class="ttc" id="Include_8h_html"><div class="ttname"><a href="Include_8h.html">Include.h</a></div></div> 72<div class="ttc" id="classMagick_1_1BlobRef_html"><div class="ttname"><a href="classMagick_1_1BlobRef.html">Magick::BlobRef</a></div><div class="ttdef"><b>Definition:</b> <a href="BlobRef_8h_source.html#l00021">BlobRef.h:21</a></div></div> 73<div class="ttc" id="classMagick_1_1Blob_html_a3f172dc317d9dc5b01241182fa932303"><div class="ttname"><a href="classMagick_1_1Blob.html#a3f172dc317d9dc5b01241182fa932303">Magick::Blob::data</a></div><div class="ttdeci">const void * data(void) const</div><div class="ttdef"><b>Definition:</b> <a href="Blob_8cpp_source.html#l00103">Blob.cpp:103</a></div></div> 74<div class="ttc" id="classMagick_1_1Blob_html_a37a939b70e2df5ff70adf18375b193b8"><div class="ttname"><a href="classMagick_1_1Blob.html#a37a939b70e2df5ff70adf18375b193b8">Magick::Blob::update</a></div><div class="ttdeci">void update(const void *data_, const size_t length_)</div><div class="ttdef"><b>Definition:</b> <a href="Blob_8cpp_source.html#l00113">Blob.cpp:113</a></div></div> 75<div class="ttc" id="classMagick_1_1Blob_html_a320f999fa1ed7e9ee0e6f28858499e2e"><div class="ttname"><a href="classMagick_1_1Blob.html#a320f999fa1ed7e9ee0e6f28858499e2e">Magick::Blob::Allocator</a></div><div class="ttdeci">Allocator</div><div class="ttdef"><b>Definition:</b> <a href="Blob_8h_source.html#l00024">Blob.h:24</a></div></div> 76<div class="ttc" id="namespaceMagick_html"><div class="ttname"><a href="namespaceMagick.html">Magick</a></div><div class="ttdef"><b>Definition:</b> <a href="Blob_8h_source.html#l00015">Blob.h:15</a></div></div> 77<div class="ttc" id="classMagick_1_1Blob_html_a0c821dab9e7fe402a89c950742f03381"><div class="ttname"><a href="classMagick_1_1Blob.html#a0c821dab9e7fe402a89c950742f03381">Magick::Blob::length</a></div><div class="ttdeci">size_t length(void) const</div><div class="ttdef"><b>Definition:</b> <a href="Blob_8cpp_source.html#l00108">Blob.cpp:108</a></div></div> 78<div class="ttc" id="Blob_8h_html"><div class="ttname"><a href="Blob_8h.html">Blob.h</a></div></div> 79<div class="ttc" id="Exception_8h_html"><div class="ttname"><a href="Exception_8h.html">Exception.h</a></div></div> 80</div><!-- fragment --></div><!-- contents --> 81</div><!-- doc-content --> 82<!-- start footer part --> 83<div id="nav-path" class="navpath"><!-- id is needed for treeview function! --> 84 <ul> 85 <li class="navelem"><a class="el" href="https://imagemagick.org/api/Magick++/dir_43e0a1f539e00dcfa1a6bc4d4fee4fc2.html">home</a></li><li class="navelem"><a class="el" href="https://imagemagick.org/api/Magick++/dir_68918867e77b0a45f29c43673f2273f8.html">cristy</a></li><li class="navelem"><a class="el" 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