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++: Geometry.h 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('Geometry_8h_source.html','');}); 53/* @license-end */ 54</script> 55<div id="doc-content"> 56<div class="header"> 57 <div class="headertitle"> 58<div class="title">Geometry.h</div> </div> 59</div><!--header--> 60<div class="contents"> 61<a href="Geometry_8h.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</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">// Copyright Dirk Lemstra 2014</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">// Geometry Definition</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> <span class="comment">// Representation of an ImageMagick geometry specification</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment">// X11 geometry specification plus hints</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> </div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="preprocessor">#if !defined (Magick_Geometry_header)</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="preprocessor">#define Magick_Geometry_header</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> </div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor">#include "<a class="code" href="Include_8h.html">Magick++/Include.h</a>"</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="preprocessor">#include <string></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="keyword">namespace </span><a class="code" href="namespaceMagick.html">Magick</a></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="namespaceMagick.html#a3af933f0beb32b965e32f79f95e9871c"> 19</a></span>  <span class="keyword">class </span><a class="code" href="Include_8h.html#a3648b581d4f8adf56a18ae67b7111a04">MagickPPExport</a> <a class="code" href="classMagick_1_1Geometry.html">Geometry</a>;</div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> </div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span>  <span class="comment">// Compare two Geometry objects regardless of LHS/RHS</span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span>  <a class="code" href="Include_8h.html#a3648b581d4f8adf56a18ae67b7111a04">MagickPPExport</a> <span class="keywordtype">int</span> <span class="keyword">operator</span> ==</div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span>  (<span class="keyword">const</span> <a class="code" href="classMagick_1_1Geometry.html">Magick::Geometry</a>& left_,<span class="keyword">const</span> <a class="code" href="classMagick_1_1Geometry.html">Magick::Geometry</a>& right_);</div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span>  <a class="code" href="Include_8h.html#a3648b581d4f8adf56a18ae67b7111a04">MagickPPExport</a> <span class="keywordtype">int</span> <span class="keyword">operator</span> !=</div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span>  (<span class="keyword">const</span> <a class="code" href="classMagick_1_1Geometry.html">Magick::Geometry</a>& left_,<span class="keyword">const</span> <a class="code" href="classMagick_1_1Geometry.html">Magick::Geometry</a>& right_);</div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span>  <a class="code" href="Include_8h.html#a3648b581d4f8adf56a18ae67b7111a04">MagickPPExport</a> <span class="keywordtype">int</span> <span class="keyword">operator</span> ></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span>  (<span class="keyword">const</span> <a class="code" href="classMagick_1_1Geometry.html">Magick::Geometry</a>& left_,<span class="keyword">const</span> <a class="code" href="classMagick_1_1Geometry.html">Magick::Geometry</a>& right_);</div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span>  <a class="code" href="Include_8h.html#a3648b581d4f8adf56a18ae67b7111a04">MagickPPExport</a> <span class="keywordtype">int</span> <span class="keyword">operator</span> <</div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span>  (<span class="keyword">const</span> <a class="code" href="classMagick_1_1Geometry.html">Magick::Geometry</a>& left_,<span class="keyword">const</span> <a class="code" href="classMagick_1_1Geometry.html">Magick::Geometry</a>& right_);</div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span>  <a class="code" href="Include_8h.html#a3648b581d4f8adf56a18ae67b7111a04">MagickPPExport</a> <span class="keywordtype">int</span> <span class="keyword">operator</span> >=</div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  (<span class="keyword">const</span> <a class="code" href="classMagick_1_1Geometry.html">Magick::Geometry</a>& left_,<span class="keyword">const</span> <a class="code" href="classMagick_1_1Geometry.html">Magick::Geometry</a>& right_);</div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  <a class="code" href="Include_8h.html#a3648b581d4f8adf56a18ae67b7111a04">MagickPPExport</a> <span class="keywordtype">int</span> <span class="keyword">operator</span> <=</div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  (<span class="keyword">const</span> <a class="code" href="classMagick_1_1Geometry.html">Magick::Geometry</a>& left_,<span class="keyword">const</span> <a class="code" href="classMagick_1_1Geometry.html">Magick::Geometry</a>& right_);</div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> </div><div class="line"><a name="l00035"></a><span class="lineno"><a class="line" href="classMagick_1_1Geometry.html"> 35</a></span>  <span class="keyword">class </span><a class="code" href="Include_8h.html#a3648b581d4f8adf56a18ae67b7111a04">MagickPPExport</a> <a class="code" href="classMagick_1_1Geometry.html">Geometry</a></div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  {</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> </div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  <span class="comment">// Default constructor</span></div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  <a class="code" href="namespaceMagick.html#a3af933f0beb32b965e32f79f95e9871c">Geometry</a>();</div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span> </div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  <span class="comment">// Construct Geometry from specified string</span></div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  <a class="code" href="namespaceMagick.html#a3af933f0beb32b965e32f79f95e9871c">Geometry</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *geometry_);</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>  <span class="comment">// Copy constructor</span></div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  <a class="code" href="namespaceMagick.html#a3af933f0beb32b965e32f79f95e9871c">Geometry</a>(<span class="keyword">const</span> <a class="code" href="classMagick_1_1Geometry.html">Geometry</a> &geometry_);</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span> </div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  <span class="comment">// Construct Geometry from specified string</span></div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  <a class="code" href="namespaceMagick.html#a3af933f0beb32b965e32f79f95e9871c">Geometry</a>(<span class="keyword">const</span> std::string &geometry_);</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span> </div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  <span class="comment">// Construct Geometry from specified dimensions</span></div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  <a class="code" href="namespaceMagick.html#a3af933f0beb32b965e32f79f95e9871c">Geometry</a>(<span class="keywordtype">size_t</span> width_,<span class="keywordtype">size_t</span> height_,::ssize_t xOff_=0,</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  ::ssize_t yOff_=0);</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span> </div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  <span class="comment">// Destructor</span></div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  ~<a class="code" href="classMagick_1_1Geometry.html">Geometry</a>(<span class="keywordtype">void</span>);</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>  <span class="comment">// Set via geometry string</span></div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  <span class="keyword">const</span> <a class="code" href="classMagick_1_1Geometry.html">Geometry</a>& operator=(<span class="keyword">const</span> <span class="keywordtype">char</span> *geometry_);</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span> </div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  <span class="comment">// Assignment operator</span></div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <a class="code" href="classMagick_1_1Geometry.html">Geometry</a>& operator=(<span class="keyword">const</span> <a class="code" href="classMagick_1_1Geometry.html">Geometry</a>& Geometry_);</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span> </div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  <span class="comment">// Set via geometry string</span></div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  <span class="keyword">const</span> <a class="code" href="classMagick_1_1Geometry.html">Geometry</a>& operator=(<span class="keyword">const</span> std::string &geometry_);</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span> </div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <span class="comment">// Return geometry string</span></div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <span class="keyword">operator</span> std::string() <span class="keyword">const</span>;</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span> </div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <span class="comment">// Resize without preserving aspect ratio (!)</span></div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <span class="keywordtype">void</span> aspect(<span class="keywordtype">bool</span> aspect_);</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  <span class="keywordtype">bool</span> aspect(<span class="keywordtype">void</span>) <span class="keyword">const</span>;</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span> </div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  <span class="comment">// Resize the image based on the smallest fitting dimension (^)</span></div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <span class="keywordtype">void</span> fillArea(<span class="keywordtype">bool</span> fillArea_);</div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <span class="keywordtype">bool</span> fillArea(<span class="keywordtype">void</span>) <span class="keyword">const</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"> 78</span>  <span class="comment">// Resize if image is greater than size (>)</span></div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <span class="keywordtype">void</span> greater(<span class="keywordtype">bool</span> greater_);</div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <span class="keywordtype">bool</span> greater(<span class="keywordtype">void</span>) <span class="keyword">const</span>;</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span> </div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  <span class="comment">// Height</span></div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  <span class="keywordtype">void</span> height(<span class="keywordtype">size_t</span> height_);</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  <span class="keywordtype">size_t</span> height(<span class="keywordtype">void</span>) <span class="keyword">const</span>;</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>  <span class="comment">// Does object contain valid geometry?</span></div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <span class="keywordtype">void</span> isValid(<span class="keywordtype">bool</span> isValid_);</div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <span class="keywordtype">bool</span> isValid(<span class="keywordtype">void</span>) <span class="keyword">const</span>;</div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span> </div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  <span class="comment">// Resize if image is less than size (<)</span></div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  <span class="keywordtype">void</span> less(<span class="keywordtype">bool</span> less_);</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <span class="keywordtype">bool</span> less(<span class="keywordtype">void</span>) <span class="keyword">const</span>;</div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span> </div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  <span class="comment">// Resize using a pixel area count limit (@)</span></div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  <span class="keywordtype">void</span> limitPixels(<span class="keywordtype">bool</span> limitPixels_);</div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <span class="keywordtype">bool</span> limitPixels(<span class="keywordtype">void</span>) <span class="keyword">const</span>;</div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span> </div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  <span class="comment">// Width and height are expressed as percentages</span></div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  <span class="keywordtype">void</span> percent(<span class="keywordtype">bool</span> percent_);</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  <span class="keywordtype">bool</span> percent(<span class="keywordtype">void</span>) <span class="keyword">const</span>;</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>  <span class="comment">// Width</span></div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  <span class="keywordtype">void</span> width(<span class="keywordtype">size_t</span> width_);</div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <span class="keywordtype">size_t</span> width(<span class="keywordtype">void</span>) <span class="keyword">const</span>;</div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span> </div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  <span class="comment">// X offset from origin</span></div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  <span class="keywordtype">void</span> xOff(::ssize_t xOff_);</div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  ::ssize_t xOff(<span class="keywordtype">void</span>) <span class="keyword">const</span>;</div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span> </div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  <span class="comment">// Y offset from origin</span></div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  <span class="keywordtype">void</span> yOff(::ssize_t yOff_);</div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  ::ssize_t yOff(<span class="keywordtype">void</span>) <span class="keyword">const</span>;</div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span> </div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  <span class="comment">//</span></div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  <span class="comment">// Public methods below this point are for Magick++ use only.</span></div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  <span class="comment">//</span></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>  <span class="comment">// Construct from RectangleInfo</span></div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  <a class="code" href="namespaceMagick.html#a3af933f0beb32b965e32f79f95e9871c">Geometry</a>(<span class="keyword">const</span> MagickCore::RectangleInfo &rectangle_);</div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span> </div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  <span class="comment">// Set via RectangleInfo</span></div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  <span class="keyword">const</span> <a class="code" href="classMagick_1_1Geometry.html">Geometry</a>& operator=(<span class="keyword">const</span> MagickCore::RectangleInfo &rectangle_);</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="comment">// Return an ImageMagick RectangleInfo struct</span></div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  <span class="keyword">operator</span> MagickCore::RectangleInfo() <span class="keyword">const</span>;</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>  <span class="keyword">private</span>:</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  <span class="keywordtype">size_t</span> _width;</div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  <span class="keywordtype">size_t</span> _height;</div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  ::ssize_t _xOff;</div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  ::ssize_t _yOff;</div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  <span class="keywordtype">bool</span> _isValid;</div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  <span class="keywordtype">bool</span> _percent; <span class="comment">// Interpret width & height as percentages (%)</span></div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  <span class="keywordtype">bool</span> _aspect; <span class="comment">// Force exact size (!)</span></div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <span class="keywordtype">bool</span> _greater; <span class="comment">// Resize only if larger than geometry (>)</span></div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <span class="keywordtype">bool</span> _less; <span class="comment">// Resize only if smaller than geometry (<)</span></div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <span class="keywordtype">bool</span> _fillArea; <span class="comment">// Resize the image based on the smallest fitting dimension (^)</span></div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  <span class="keywordtype">bool</span> _limitPixels; <span class="comment">// Resize using a pixel area count limit (@)</span></div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  };</div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span> </div><div class="line"><a name="l00141"></a><span class="lineno"><a class="line" href="namespaceMagick.html#a3ee492c8fe7be1773705f97e70243cd1"> 141</a></span>  <span class="keyword">class </span><a class="code" href="Include_8h.html#a3648b581d4f8adf56a18ae67b7111a04">MagickPPExport</a> <a class="code" href="classMagick_1_1Offset.html">Offset</a>;</div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span> </div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  <span class="comment">// Compare two Offset objects</span></div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  <a class="code" href="Include_8h.html#a3648b581d4f8adf56a18ae67b7111a04">MagickPPExport</a> <span class="keywordtype">int</span> <span class="keyword">operator</span> ==</div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  (<span class="keyword">const</span> <a class="code" href="classMagick_1_1Offset.html">Magick::Offset</a>& left_,<span class="keyword">const</span> <a class="code" href="classMagick_1_1Offset.html">Magick::Offset</a>& right_);</div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  <a class="code" href="Include_8h.html#a3648b581d4f8adf56a18ae67b7111a04">MagickPPExport</a> <span class="keywordtype">int</span> <span class="keyword">operator</span> !=</div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  (<span class="keyword">const</span> <a class="code" href="classMagick_1_1Offset.html">Magick::Offset</a>& left_,<span class="keyword">const</span> <a class="code" href="classMagick_1_1Offset.html">Magick::Offset</a>& right_);</div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span> </div><div class="line"><a name="l00149"></a><span class="lineno"><a class="line" href="classMagick_1_1Offset.html"> 149</a></span>  <span class="keyword">class </span><a class="code" href="Include_8h.html#a3648b581d4f8adf56a18ae67b7111a04">MagickPPExport</a> <a class="code" href="classMagick_1_1Offset.html">Offset</a></div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  {</div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span> </div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  <span class="comment">// Default constructor</span></div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  <a class="code" href="namespaceMagick.html#a3ee492c8fe7be1773705f97e70243cd1">Offset</a>();</div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span> </div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  <span class="comment">// Construct Offset from specified string</span></div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  <a class="code" href="namespaceMagick.html#a3ee492c8fe7be1773705f97e70243cd1">Offset</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *offset_);</div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span> </div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  <span class="comment">// Copy constructor</span></div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  <a class="code" href="namespaceMagick.html#a3ee492c8fe7be1773705f97e70243cd1">Offset</a>(<span class="keyword">const</span> <a class="code" href="classMagick_1_1Offset.html">Offset</a> &offset_);</div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span> </div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  <span class="comment">// Construct Offset from specified string</span></div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  <a class="code" href="namespaceMagick.html#a3ee492c8fe7be1773705f97e70243cd1">Offset</a>(<span class="keyword">const</span> std::string &offset_);</div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span> </div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  <span class="comment">// Construct Offset from specified x and y</span></div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  <a class="code" href="namespaceMagick.html#a3ee492c8fe7be1773705f97e70243cd1">Offset</a>(ssize_t x_,ssize_t y_);</div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span> </div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  <span class="comment">// Destructor</span></div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  ~<a class="code" href="classMagick_1_1Offset.html">Offset</a>(<span class="keywordtype">void</span>);</div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span> </div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  <span class="comment">// Set via offset string</span></div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  <span class="keyword">const</span> <a class="code" href="classMagick_1_1Offset.html">Offset</a>& operator=(<span class="keyword">const</span> <span class="keywordtype">char</span> *offset_);</div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span> </div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  <span class="comment">// Assignment operator</span></div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  <a class="code" href="classMagick_1_1Offset.html">Offset</a>& operator=(<span class="keyword">const</span> <a class="code" href="classMagick_1_1Offset.html">Offset</a>& offset_);</div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span> </div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  <span class="comment">// Set via offset string</span></div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  <span class="keyword">const</span> <a class="code" href="classMagick_1_1Offset.html">Offset</a>& operator=(<span class="keyword">const</span> std::string &offset_);</div><div class="line"><a name="l00179"></a><span class="lineno"> 179</span> </div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  <span class="comment">// X offset from origin</span></div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  ssize_t x(<span class="keywordtype">void</span>) <span class="keyword">const</span>;</div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span> </div><div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  <span class="comment">// Y offset from origin</span></div><div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  ssize_t y(<span class="keywordtype">void</span>) <span class="keyword">const</span>;</div><div class="line"><a name="l00185"></a><span class="lineno"> 185</span> </div><div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  <span class="comment">//</span></div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  <span class="comment">// Public methods below this point are for Magick++ use only.</span></div><div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  <span class="comment">//</span></div><div class="line"><a name="l00189"></a><span class="lineno"> 189</span> </div><div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  <span class="comment">// Return an ImageMagick OffsetInfo struct</span></div><div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  <span class="keyword">operator</span> MagickCore::OffsetInfo() <span class="keyword">const</span>;</div><div class="line"><a name="l00192"></a><span class="lineno"> 192</span> </div><div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  <span class="keyword">private</span>:</div><div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  ssize_t _x;</div><div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  ssize_t _y;</div><div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  };</div><div class="line"><a name="l00197"></a><span class="lineno"> 197</span> </div><div class="line"><a name="l00198"></a><span class="lineno"><a class="line" href="namespaceMagick.html#af3972e1334f3bc1e4b724deba6737410"> 198</a></span>  <span class="keyword">class </span><a class="code" href="Include_8h.html#a3648b581d4f8adf56a18ae67b7111a04">MagickPPExport</a> <a class="code" href="classMagick_1_1Point.html">Point</a>;</div><div class="line"><a name="l00199"></a><span class="lineno"> 199</span> </div><div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  <span class="comment">// Compare two Point objects</span></div><div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  <a class="code" href="Include_8h.html#a3648b581d4f8adf56a18ae67b7111a04">MagickPPExport</a> <span class="keywordtype">int</span> <span class="keyword">operator</span> ==</div><div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  (<span class="keyword">const</span> <a class="code" href="classMagick_1_1Point.html">Magick::Point</a>& left_,<span class="keyword">const</span> <a class="code" href="classMagick_1_1Point.html">Magick::Point</a>& right_);</div><div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  <a class="code" href="Include_8h.html#a3648b581d4f8adf56a18ae67b7111a04">MagickPPExport</a> <span class="keywordtype">int</span> <span class="keyword">operator</span> !=</div><div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  (<span class="keyword">const</span> <a class="code" href="classMagick_1_1Point.html">Magick::Point</a>& left_,<span class="keyword">const</span> <a class="code" href="classMagick_1_1Point.html">Magick::Point</a>& right_);</div><div class="line"><a name="l00205"></a><span class="lineno"> 205</span> </div><div class="line"><a name="l00206"></a><span class="lineno"><a class="line" href="classMagick_1_1Point.html"> 206</a></span>  <span class="keyword">class </span><a class="code" href="Include_8h.html#a3648b581d4f8adf56a18ae67b7111a04">MagickPPExport</a> <a class="code" href="classMagick_1_1Point.html">Point</a></div><div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  {</div><div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00209"></a><span class="lineno"> 209</span> </div><div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  <span class="comment">// Default constructor</span></div><div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  <a class="code" href="namespaceMagick.html#af3972e1334f3bc1e4b724deba6737410">Point</a>();</div><div class="line"><a name="l00212"></a><span class="lineno"> 212</span> </div><div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  <span class="comment">// Construct Point from specified string</span></div><div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  <a class="code" href="namespaceMagick.html#af3972e1334f3bc1e4b724deba6737410">Point</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *point_);</div><div class="line"><a name="l00215"></a><span class="lineno"> 215</span> </div><div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  <span class="comment">// Copy constructor</span></div><div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  <a class="code" href="namespaceMagick.html#af3972e1334f3bc1e4b724deba6737410">Point</a>(<span class="keyword">const</span> <a class="code" href="classMagick_1_1Point.html">Point</a> &point_);</div><div class="line"><a name="l00218"></a><span class="lineno"> 218</span> </div><div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  <span class="comment">// Construct Point from specified string</span></div><div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  <a class="code" href="namespaceMagick.html#af3972e1334f3bc1e4b724deba6737410">Point</a>(<span class="keyword">const</span> std::string &point_);</div><div class="line"><a name="l00221"></a><span class="lineno"> 221</span> </div><div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  <span class="comment">// Construct Point from specified x and y</span></div><div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  <a class="code" href="namespaceMagick.html#af3972e1334f3bc1e4b724deba6737410">Point</a>(<span class="keywordtype">double</span> x_,<span class="keywordtype">double</span> y_);</div><div class="line"><a name="l00224"></a><span class="lineno"> 224</span> </div><div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  <span class="comment">// Construct Point from specified x y</span></div><div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  <a class="code" href="namespaceMagick.html#af3972e1334f3bc1e4b724deba6737410">Point</a>(<span class="keywordtype">double</span> xy_);</div><div class="line"><a name="l00227"></a><span class="lineno"> 227</span> </div><div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  <span class="comment">// Destructor</span></div><div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  ~<a class="code" href="classMagick_1_1Point.html">Point</a>(<span class="keywordtype">void</span>);</div><div class="line"><a name="l00230"></a><span class="lineno"> 230</span> </div><div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  <span class="comment">// Set via point string</span></div><div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  <span class="keyword">const</span> <a class="code" href="classMagick_1_1Point.html">Point</a>& operator=(<span class="keyword">const</span> <span class="keywordtype">char</span> *point_);</div><div class="line"><a name="l00233"></a><span class="lineno"> 233</span> </div><div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  <span class="comment">// Set via double value</span></div><div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  <span class="keyword">const</span> <a class="code" href="classMagick_1_1Point.html">Point</a>& operator=(<span class="keywordtype">double</span> xy_);</div><div class="line"><a name="l00236"></a><span class="lineno"> 236</span> </div><div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  <span class="comment">// Assignment operator</span></div><div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  <a class="code" href="classMagick_1_1Point.html">Point</a>& operator=(<span class="keyword">const</span> <a class="code" href="classMagick_1_1Point.html">Point</a>& point_);</div><div class="line"><a name="l00239"></a><span class="lineno"> 239</span> </div><div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  <span class="comment">// Set via point string</span></div><div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  <span class="keyword">const</span> <a class="code" href="classMagick_1_1Point.html">Point</a>& operator=(<span class="keyword">const</span> std::string &point_);</div><div class="line"><a name="l00242"></a><span class="lineno"> 242</span> </div><div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  <span class="comment">// Return point string</span></div><div class="line"><a name="l00244"></a><span class="lineno"> 244</span>  <span class="keyword">operator</span> std::string() <span class="keyword">const</span>;</div><div class="line"><a name="l00245"></a><span class="lineno"> 245</span> </div><div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  <span class="comment">// Does object contain valid point?</span></div><div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  <span class="keywordtype">bool</span> isValid() <span class="keyword">const</span>;</div><div class="line"><a name="l00248"></a><span class="lineno"> 248</span> </div><div class="line"><a name="l00249"></a><span class="lineno"> 249</span>  <span class="comment">// X offset from origin</span></div><div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  <span class="keywordtype">double</span> x(<span class="keywordtype">void</span>) <span class="keyword">const</span>;</div><div class="line"><a name="l00251"></a><span class="lineno"> 251</span> </div><div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  <span class="comment">// Y offset from origin</span></div><div class="line"><a name="l00253"></a><span class="lineno"> 253</span>  <span class="keywordtype">double</span> y(<span class="keywordtype">void</span>) <span class="keyword">const</span>;</div><div class="line"><a name="l00254"></a><span class="lineno"> 254</span> </div><div class="line"><a name="l00255"></a><span class="lineno"> 255</span>  <span class="keyword">private</span>:</div><div class="line"><a name="l00256"></a><span class="lineno"> 256</span>  <span class="keywordtype">double</span> _x;</div><div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  <span class="keywordtype">double</span> _y;</div><div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  };</div><div class="line"><a name="l00259"></a><span class="lineno"> 259</span> } <span class="comment">// namespace Magick</span></div><div class="line"><a name="l00260"></a><span class="lineno"> 260</span> </div><div class="line"><a name="l00261"></a><span class="lineno"> 261</span> <span class="preprocessor">#endif // Magick_Geometry_header</span></div><div class="ttc" id="classMagick_1_1Point_html"><div class="ttname"><a href="classMagick_1_1Point.html">Magick::Point</a></div><div class="ttdef"><b>Definition:</b> <a href="Geometry_8h_source.html#l00206">Geometry.h:206</a></div></div> 62<div class="ttc" id="namespaceMagick_html_a3ee492c8fe7be1773705f97e70243cd1"><div class="ttname"><a href="namespaceMagick.html#a3ee492c8fe7be1773705f97e70243cd1">Magick::Offset</a></div><div class="ttdeci">class MagickPPExport Offset</div><div class="ttdef"><b>Definition:</b> <a href="Geometry_8h_source.html#l00141">Geometry.h:141</a></div></div> 63<div class="ttc" id="Include_8h_html_a3648b581d4f8adf56a18ae67b7111a04"><div class="ttname"><a href="Include_8h.html#a3648b581d4f8adf56a18ae67b7111a04">MagickPPExport</a></div><div class="ttdeci">#define MagickPPExport</div><div class="ttdef"><b>Definition:</b> <a href="Include_8h_source.html#l00281">Include.h:281</a></div></div> 64<div class="ttc" id="namespaceMagick_html_a3af933f0beb32b965e32f79f95e9871c"><div class="ttname"><a href="namespaceMagick.html#a3af933f0beb32b965e32f79f95e9871c">Magick::Geometry</a></div><div class="ttdeci">class MagickPPExport Geometry</div><div class="ttdef"><b>Definition:</b> <a href="Geometry_8h_source.html#l00019">Geometry.h:19</a></div></div> 65<div class="ttc" id="classMagick_1_1Offset_html"><div class="ttname"><a href="classMagick_1_1Offset.html">Magick::Offset</a></div><div class="ttdef"><b>Definition:</b> <a href="Geometry_8h_source.html#l00149">Geometry.h:149</a></div></div> 66<div class="ttc" id="classMagick_1_1Geometry_html"><div class="ttname"><a href="classMagick_1_1Geometry.html">Magick::Geometry</a></div><div class="ttdef"><b>Definition:</b> <a href="Geometry_8h_source.html#l00035">Geometry.h:35</a></div></div> 67<div class="ttc" id="Include_8h_html"><div class="ttname"><a href="Include_8h.html">Include.h</a></div></div> 68<div class="ttc" id="namespaceMagick_html_af3972e1334f3bc1e4b724deba6737410"><div class="ttname"><a href="namespaceMagick.html#af3972e1334f3bc1e4b724deba6737410">Magick::Point</a></div><div class="ttdeci">class MagickPPExport Point</div><div class="ttdef"><b>Definition:</b> <a href="Geometry_8h_source.html#l00198">Geometry.h:198</a></div></div> 69<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> 70</div><!-- fragment --></div><!-- contents --> 71</div><!-- doc-content --> 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