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<a href="PtRect_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">// -*- C++ -*-</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">/* GG is a GUI for SDL and OpenGL.</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> Copyright (C) 2003-2008 T. Zachary Laine</span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"></span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> This library is free software; you can redistribute it and/or</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> modify it under the terms of the GNU Lesser General Public License</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> as published by the Free Software Foundation; either version 2.1</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> of the License, or (at your option) any later version.</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> </span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> This library is distributed in the hope that it will be useful,</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> but WITHOUT ANY WARRANTY; without even the implied warranty of</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> Lesser General Public License for more details.</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> </span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> You should have received a copy of the GNU Lesser General Public</span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> License along with this library; if not, write to the Free</span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA</span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment"> 02111-1307 USA</span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment"></span></div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment"> If you do not wish to comply with the terms of the LGPL please</span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment"> contact the author as other terms are available for a fee.</span></div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment"> </span></div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="comment"> Zach Laine</span></div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="comment"> whatwasthataddress@gmail.com */</span></div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> </div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#ifndef _GG_PtRect_h_</span></div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor"></span><span class="preprocessor">#define _GG_PtRect_h_</span></div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#include <<a class="code" href="Base_8h.html" title="Contains enums, utility classes, and free functions used throughout GG.">GG/Base.h</a>></span></div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#include <<a class="code" href="StrongTypedef_8h.html" title="Contains macros used to create "strong typedefs", that is value types that are not mutually inter...">GG/StrongTypedef.h</a>></span></div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> </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> <span class="keyword">namespace </span>GG {</div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> </div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <a class="code" href="StrongTypedef_8h.html#a8dc71c9fd406a4b66f4f273a1f4e68a7">GG_STRONG_INTEGRAL_TYPEDEF</a>(X, <span class="keywordtype">int</span>);</div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span> </div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <a class="code" href="StrongTypedef_8h.html#a8dc71c9fd406a4b66f4f273a1f4e68a7">GG_STRONG_INTEGRAL_TYPEDEF</a>(Y, <span class="keywordtype">int</span>);</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> <span class="comment">// some useful coordinate constants</span></div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class="keyword">extern</span> GG_API <span class="keyword">const</span> X X0;</div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span> <span class="keyword">extern</span> GG_API <span class="keyword">const</span> X X1;</div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span> <span class="keyword">extern</span> GG_API <span class="keyword">const</span> Y Y0;</div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <span class="keyword">extern</span> GG_API <span class="keyword">const</span> Y Y1;</div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span> </div>
<div class="line"><a name="l00056"></a><span class="lineno"><a class="code" href="structGG_1_1Pt.html"> 56</a></span> <span class="keyword">struct </span>GG_API <a class="code" href="structGG_1_1Pt.html" title="A GG screen coordinate class.">Pt</a></div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span> { </div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  <a class="code" href="structGG_1_1Pt.html" title="A GG screen coordinate class.">Pt</a>(); </div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  Pt(<a class="code" href="classGG_1_1X.html" title="The x-coordinate value type.">X</a> x_, <a class="code" href="classGG_1_1Y.html" title="The y-coordinate value type.">Y</a> y_); </div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  Pt(X_d x_, <a class="code" href="classGG_1_1Y.html" title="The y-coordinate value type.">Y</a> y_); </div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  Pt(<a class="code" href="classGG_1_1X.html" title="The x-coordinate value type.">X</a> x_, Y_d y_); </div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  Pt(X_d x_, Y_d y_); </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>  </div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span> </div>
<div class="line"><a name="l00070"></a><span class="lineno"><a class="code" href="structGG_1_1Pt.html#aecb752f26ace02dc3b1e9c8c70b1e147"> 70</a></span>  <span class="keywordtype">bool</span> Less(<span class="keyword">const</span> Pt& rhs)<span class="keyword"> const</span></div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span> <span class="keyword"> </span>{ <span class="keywordflow">return</span> x < rhs.<a class="code" href="structGG_1_1Pt.html#a5b77acff64ff6c5cc6923be89020ddf2" title="The x component.">x</a> ? <span class="keyword">true</span> : (x == rhs.<a class="code" href="structGG_1_1Pt.html#a5b77acff64ff6c5cc6923be89020ddf2" title="The x component.">x</a> ? (y < rhs.<a class="code" href="structGG_1_1Pt.html#a014bf7416a98daddeea496a01466ac6d" title="The y component.">y</a> ? <span class="keyword">true</span> : <span class="keyword">false</span>) : <span class="keyword">false</span>); }</div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  </div>
<div class="line"><a name="l00075"></a><span class="lineno"><a class="code" href="structGG_1_1Pt.html#a693a3670a670b8a78442e39f2dfde115"> 75</a></span>  <span class="keywordtype">void</span> <a class="code" href="structGG_1_1Pt.html#a693a3670a670b8a78442e39f2dfde115" title="Adds rhs to Pt.">operator+=</a>(<span class="keyword">const</span> Pt& rhs) { x += rhs.<a class="code" href="structGG_1_1Pt.html#a5b77acff64ff6c5cc6923be89020ddf2" title="The x component.">x</a>; y += rhs.<a class="code" href="structGG_1_1Pt.html#a014bf7416a98daddeea496a01466ac6d" title="The y component.">y</a>; } </div>
<div class="line"><a name="l00076"></a><span class="lineno"><a class="code" href="structGG_1_1Pt.html#ad7fb64f565c6fc3fadbeb6d3df741984"> 76</a></span>  <span class="keywordtype">void</span> <a class="code" href="structGG_1_1Pt.html#ad7fb64f565c6fc3fadbeb6d3df741984" title="Subtracts rhs to Pt.">operator-=</a>(<span class="keyword">const</span> Pt& rhs) { x -= rhs.<a class="code" href="structGG_1_1Pt.html#a5b77acff64ff6c5cc6923be89020ddf2" title="The x component.">x</a>; y -= rhs.<a class="code" href="structGG_1_1Pt.html#a014bf7416a98daddeea496a01466ac6d" title="The y component.">y</a>; } </div>
<div class="line"><a name="l00077"></a><span class="lineno"><a class="code" href="structGG_1_1Pt.html#adcb54a9bf5408591392d787e0d7b76c0"> 77</a></span>  Pt <a class="code" href="structGG_1_1Pt.html#adcb54a9bf5408591392d787e0d7b76c0" title="Negates Pt.">operator-</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> Pt(-x, -y); } </div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span> </div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span> </div>
<div class="line"><a name="l00080"></a><span class="lineno"><a class="code" href="structGG_1_1Pt.html#a5b77acff64ff6c5cc6923be89020ddf2"> 80</a></span>  <a class="code" href="classGG_1_1X.html" title="The x-coordinate value type.">X</a> <a class="code" href="structGG_1_1Pt.html#a5b77acff64ff6c5cc6923be89020ddf2" title="The x component.">x</a>; </div>
<div class="line"><a name="l00081"></a><span class="lineno"><a class="code" href="structGG_1_1Pt.html#a014bf7416a98daddeea496a01466ac6d"> 81</a></span>  <a class="code" href="classGG_1_1Y.html" title="The y-coordinate value type.">Y</a> <a class="code" href="structGG_1_1Pt.html#a014bf7416a98daddeea496a01466ac6d" title="The y component.">y</a>; </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> </div>
<div class="line"><a name="l00087"></a><span class="lineno"><a class="code" href="structGG_1_1Rect.html"> 87</a></span> <span class="keyword">struct </span>GG_API <a class="code" href="structGG_1_1Rect.html" title="A GG rectangle class.">Rect</a></div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span> { </div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  <a class="code" href="structGG_1_1Rect.html" title="A GG rectangle class.">Rect</a>(); </div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  Rect(<span class="keyword">const</span> <a class="code" href="structGG_1_1Pt.html" title="A GG screen coordinate class.">Pt</a>& pt1, <span class="keyword">const</span> <a class="code" href="structGG_1_1Pt.html" title="A GG screen coordinate class.">Pt</a>& pt2); </div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  Rect(<a class="code" href="classGG_1_1X.html" title="The x-coordinate value type.">X</a> x1, <a class="code" href="classGG_1_1Y.html" title="The y-coordinate value type.">Y</a> y1, <a class="code" href="classGG_1_1X.html" title="The x-coordinate value type.">X</a> x2, <a class="code" href="classGG_1_1Y.html" title="The y-coordinate value type.">Y</a> y2); </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>  </div>
<div class="line"><a name="l00096"></a><span class="lineno"><a class="code" href="structGG_1_1Rect.html#aea0fe04e1687be5bd4fc91082e364a2c"> 96</a></span>  <a class="code" href="classGG_1_1X.html" title="The x-coordinate value type.">X</a> <a class="code" href="structGG_1_1Rect.html#aea0fe04e1687be5bd4fc91082e364a2c" title="returns the left boundary of the Rect">Left</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> ul.x; } </div>
<div class="line"><a name="l00097"></a><span class="lineno"><a class="code" href="structGG_1_1Rect.html#a7fb1f365a9d6eb397cee0c1c239efafd"> 97</a></span>  <a class="code" href="classGG_1_1X.html" title="The x-coordinate value type.">X</a> <a class="code" href="structGG_1_1Rect.html#a7fb1f365a9d6eb397cee0c1c239efafd" title="returns the right boundary of the Rect">Right</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> lr.x; } </div>
<div class="line"><a name="l00098"></a><span class="lineno"><a class="code" href="structGG_1_1Rect.html#a0f97fefdf9fe90df4d745ac6c17daede"> 98</a></span>  <a class="code" href="classGG_1_1Y.html" title="The y-coordinate value type.">Y</a> <a class="code" href="structGG_1_1Rect.html#a0f97fefdf9fe90df4d745ac6c17daede" title="returns the top boundary of the Rect">Top</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> ul.y; } </div>
<div class="line"><a name="l00099"></a><span class="lineno"><a class="code" href="structGG_1_1Rect.html#a4435ab39e5e3683a56868dab4a215363"> 99</a></span>  <a class="code" href="classGG_1_1Y.html" title="The y-coordinate value type.">Y</a> <a class="code" href="structGG_1_1Rect.html#a4435ab39e5e3683a56868dab4a215363" title="returns the bottom boundary of the Rect">Bottom</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> lr.y; } </div>
<div class="line"><a name="l00100"></a><span class="lineno"><a class="code" href="structGG_1_1Rect.html#a9cc44d03ebd99c3d3334c55b296b500a"> 100</a></span>  <a class="code" href="structGG_1_1Pt.html" title="A GG screen coordinate class.">Pt</a> <a class="code" href="structGG_1_1Rect.html#a9cc44d03ebd99c3d3334c55b296b500a" title="returns the upper-left corner of the Rect">UpperLeft</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> ul; } </div>
<div class="line"><a name="l00101"></a><span class="lineno"><a class="code" href="structGG_1_1Rect.html#abf5e20d3e677fd635ac4286ed76a5b8d"> 101</a></span>  <a class="code" href="structGG_1_1Pt.html" title="A GG screen coordinate class.">Pt</a> <a class="code" href="structGG_1_1Rect.html#abf5e20d3e677fd635ac4286ed76a5b8d" title="returns the lower-right corner of the Rect">LowerRight</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> lr; } </div>
<div class="line"><a name="l00102"></a><span class="lineno"><a class="code" href="structGG_1_1Rect.html#a0ce1e9ede2e1046666fd4c39cbde7d02"> 102</a></span>  <a class="code" href="classGG_1_1X.html" title="The x-coordinate value type.">X</a> <a class="code" href="structGG_1_1Rect.html#a0ce1e9ede2e1046666fd4c39cbde7d02" title="returns the width of the Rect">Width</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> lr.x - ul.x; } </div>
<div class="line"><a name="l00103"></a><span class="lineno"><a class="code" href="structGG_1_1Rect.html#a6bb128a1c3edb701cfb2579a5714240d"> 103</a></span>  <a class="code" href="classGG_1_1Y.html" title="The y-coordinate value type.">Y</a> <a class="code" href="structGG_1_1Rect.html#a6bb128a1c3edb701cfb2579a5714240d" title="returns the height of the Rect">Height</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> lr.y - ul.y; } </div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span> </div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  <span class="keywordtype">bool</span> Contains(<span class="keyword">const</span> <a class="code" href="structGG_1_1Pt.html" title="A GG screen coordinate class.">Pt</a>& pt) <span class="keyword">const</span>; </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="l00109"></a><span class="lineno"><a class="code" href="structGG_1_1Rect.html#a0fc982cee2188df4a4820066fa08970a"> 109</a></span>  <span class="keywordtype">void</span> <a class="code" href="structGG_1_1Rect.html#a0fc982cee2188df4a4820066fa08970a" title="shifts the Rect by adding pt to each corner">operator+=</a>(<span class="keyword">const</span> <a class="code" href="structGG_1_1Pt.html" title="A GG screen coordinate class.">Pt</a>& pt) { ul += pt; lr += pt; } </div>
<div class="line"><a name="l00110"></a><span class="lineno"><a class="code" href="structGG_1_1Rect.html#acb1395869ac99bf03a946b852183ffb7"> 110</a></span>  <span class="keywordtype">void</span> <a class="code" href="structGG_1_1Rect.html#acb1395869ac99bf03a946b852183ffb7" title="shifts the Rect by subtracting pt from each corner">operator-=</a>(<span class="keyword">const</span> <a class="code" href="structGG_1_1Pt.html" title="A GG screen coordinate class.">Pt</a>& pt) { ul -= pt; lr -= pt; } </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="code" href="structGG_1_1Rect.html#a7a929234241065aaa1dec8c6948aac3f"> 113</a></span>  <a class="code" href="structGG_1_1Pt.html" title="A GG screen coordinate class.">Pt</a> <a class="code" href="structGG_1_1Rect.html#a7a929234241065aaa1dec8c6948aac3f" title="the upper-left corner of the Rect">ul</a>; </div>
<div class="line"><a name="l00114"></a><span class="lineno"><a class="code" href="structGG_1_1Rect.html#ad46988d51ba36907beac86977087718d"> 114</a></span>  <a class="code" href="structGG_1_1Pt.html" title="A GG screen coordinate class.">Pt</a> <a class="code" href="structGG_1_1Rect.html#ad46988d51ba36907beac86977087718d" title="the lower-right corner of the Rect">lr</a>; </div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span> };</div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span> </div>
<div class="line"><a name="l00117"></a><span class="lineno"><a class="code" href="namespaceGG.html#a3e453e84c584aa1f964f6cdccea4eb0b"> 117</a></span> GG_API <span class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code" href="namespaceGG.html#aba3eb184fa00fac706b867b717d389be">operator==</a>(<span class="keyword">const</span> <a class="code" href="structGG_1_1Pt.html" title="A GG screen coordinate class.">Pt</a>& lhs, <span class="keyword">const</span> <a class="code" href="structGG_1_1Pt.html" title="A GG screen coordinate class.">Pt</a>& rhs) { <span class="keywordflow">return</span> lhs.<a class="code" href="structGG_1_1Pt.html#a5b77acff64ff6c5cc6923be89020ddf2" title="The x component.">x</a> == rhs.<a class="code" href="structGG_1_1Pt.html#a5b77acff64ff6c5cc6923be89020ddf2" title="The x component.">x</a> && lhs.<a class="code" href="structGG_1_1Pt.html#a014bf7416a98daddeea496a01466ac6d" title="The y component.">y</a> == rhs.<a class="code" href="structGG_1_1Pt.html#a014bf7416a98daddeea496a01466ac6d" title="The y component.">y</a>; } </div>
<div class="line"><a name="l00118"></a><span class="lineno"><a class="code" href="namespaceGG.html#a758f26caf1781f22e5f0c472db9630f3"> 118</a></span> GG_API <span class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code" href="namespaceGG.html#a96ac6a6569a3d21fa6fe5c90bd1601cc">operator!=</a>(<span class="keyword">const</span> <a class="code" href="structGG_1_1Pt.html" title="A GG screen coordinate class.">Pt</a>& lhs, <span class="keyword">const</span> <a class="code" href="structGG_1_1Pt.html" title="A GG screen coordinate class.">Pt</a>& rhs) { <span class="keywordflow">return</span> !(lhs == rhs); } </div>
<div class="line"><a name="l00119"></a><span class="lineno"><a class="code" href="namespaceGG.html#ae5ba9d1900bd354ff602e8d85d4ccb52"> 119</a></span> GG_API <span class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code" href="namespaceGG.html#ae5ba9d1900bd354ff602e8d85d4ccb52" title="returns true if lhs.x and lhs.y are both less than the corresponding components of rhs ...">operator<</a>(<span class="keyword">const</span> <a class="code" href="structGG_1_1Pt.html" title="A GG screen coordinate class.">Pt</a>& lhs, <span class="keyword">const</span> <a class="code" href="structGG_1_1Pt.html" title="A GG screen coordinate class.">Pt</a>& rhs) { <span class="keywordflow">return</span> lhs.<a class="code" href="structGG_1_1Pt.html#a5b77acff64ff6c5cc6923be89020ddf2" title="The x component.">x</a> < rhs.<a class="code" href="structGG_1_1Pt.html#a5b77acff64ff6c5cc6923be89020ddf2" title="The x component.">x</a> && lhs.<a class="code" href="structGG_1_1Pt.html#a014bf7416a98daddeea496a01466ac6d" title="The y component.">y</a> < rhs.<a class="code" href="structGG_1_1Pt.html#a014bf7416a98daddeea496a01466ac6d" title="The y component.">y</a>; } </div>
<div class="line"><a name="l00120"></a><span class="lineno"><a class="code" href="namespaceGG.html#afa2d3d37a431a39156c631bce282eb5b"> 120</a></span> GG_API <span class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code" href="namespaceGG.html#afa2d3d37a431a39156c631bce282eb5b" title="returns true if lhs.x and lhs.y are both greater than the corresponding components of rhs ...">operator></a>(<span class="keyword">const</span> <a class="code" href="structGG_1_1Pt.html" title="A GG screen coordinate class.">Pt</a>& lhs, <span class="keyword">const</span> <a class="code" href="structGG_1_1Pt.html" title="A GG screen coordinate class.">Pt</a>& rhs) { <span class="keywordflow">return</span> lhs.<a class="code" href="structGG_1_1Pt.html#a5b77acff64ff6c5cc6923be89020ddf2" title="The x component.">x</a> > rhs.<a class="code" href="structGG_1_1Pt.html#a5b77acff64ff6c5cc6923be89020ddf2" title="The x component.">x</a> && lhs.<a class="code" href="structGG_1_1Pt.html#a014bf7416a98daddeea496a01466ac6d" title="The y component.">y</a> > rhs.<a class="code" href="structGG_1_1Pt.html#a014bf7416a98daddeea496a01466ac6d" title="The y component.">y</a>; } </div>
<div class="line"><a name="l00121"></a><span class="lineno"><a class="code" href="namespaceGG.html#abbafc2d52b9f4e800e707ef26ff520d6"> 121</a></span> GG_API <span class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code" href="namespaceGG.html#abbafc2d52b9f4e800e707ef26ff520d6" title="returns true if lhs.x and lhs.y are both less than or equal to the corresponding components of rhs ...">operator<=</a>(<span class="keyword">const</span> <a class="code" href="structGG_1_1Pt.html" title="A GG screen coordinate class.">Pt</a>& lhs, <span class="keyword">const</span> <a class="code" href="structGG_1_1Pt.html" title="A GG screen coordinate class.">Pt</a>& rhs) { <span class="keywordflow">return</span> lhs.<a class="code" href="structGG_1_1Pt.html#a5b77acff64ff6c5cc6923be89020ddf2" title="The x component.">x</a> <= rhs.<a class="code" href="structGG_1_1Pt.html#a5b77acff64ff6c5cc6923be89020ddf2" title="The x component.">x</a> && lhs.<a class="code" href="structGG_1_1Pt.html#a014bf7416a98daddeea496a01466ac6d" title="The y component.">y</a> <= rhs.<a class="code" href="structGG_1_1Pt.html#a014bf7416a98daddeea496a01466ac6d" title="The y component.">y</a>; } </div>
<div class="line"><a name="l00122"></a><span class="lineno"><a class="code" href="namespaceGG.html#a6284d8f1fc21bbaeca63c54fdf5dfdcd"> 122</a></span> GG_API <span class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code" href="namespaceGG.html#a6284d8f1fc21bbaeca63c54fdf5dfdcd" title="returns true if lhs.x and lhs.y are both greater than or equal to the corresponding components of rhs...">operator>=</a>(<span class="keyword">const</span> <a class="code" href="structGG_1_1Pt.html" title="A GG screen coordinate class.">Pt</a>& lhs, <span class="keyword">const</span> <a class="code" href="structGG_1_1Pt.html" title="A GG screen coordinate class.">Pt</a>& rhs) { <span class="keywordflow">return</span> lhs.<a class="code" href="structGG_1_1Pt.html#a5b77acff64ff6c5cc6923be89020ddf2" title="The x component.">x</a> >= rhs.<a class="code" href="structGG_1_1Pt.html#a5b77acff64ff6c5cc6923be89020ddf2" title="The x component.">x</a> && lhs.<a class="code" href="structGG_1_1Pt.html#a014bf7416a98daddeea496a01466ac6d" title="The y component.">y</a> >= rhs.<a class="code" href="structGG_1_1Pt.html#a014bf7416a98daddeea496a01466ac6d" title="The y component.">y</a>; } </div>
<div class="line"><a name="l00123"></a><span class="lineno"><a class="code" href="namespaceGG.html#a2ed31ada5e8cf102bd2a0e807ecbb3c4"> 123</a></span> GG_API <span class="keyword">inline</span> <a class="code" href="structGG_1_1Pt.html" title="A GG screen coordinate class.">Pt</a> <a class="code" href="namespaceGG.html#a2ed31ada5e8cf102bd2a0e807ecbb3c4" title="returns the vector sum of lhs and rhs ">operator+</a>(<span class="keyword">const</span> <a class="code" href="structGG_1_1Pt.html" title="A GG screen coordinate class.">Pt</a>& lhs, <span class="keyword">const</span> <a class="code" href="structGG_1_1Pt.html" title="A GG screen coordinate class.">Pt</a>& rhs) { <span class="keywordflow">return</span> <a class="code" href="structGG_1_1Pt.html" title="A GG screen coordinate class.">Pt</a>(lhs.<a class="code" href="structGG_1_1Pt.html#a5b77acff64ff6c5cc6923be89020ddf2" title="The x component.">x</a> + rhs.<a class="code" href="structGG_1_1Pt.html#a5b77acff64ff6c5cc6923be89020ddf2" title="The x component.">x</a>, lhs.<a class="code" href="structGG_1_1Pt.html#a014bf7416a98daddeea496a01466ac6d" title="The y component.">y</a> + rhs.<a class="code" href="structGG_1_1Pt.html#a014bf7416a98daddeea496a01466ac6d" title="The y component.">y</a>); } </div>
<div class="line"><a name="l00124"></a><span class="lineno"><a class="code" href="namespaceGG.html#ac98a42cee723279cad500f017b527247"> 124</a></span> GG_API <span class="keyword">inline</span> <a class="code" href="structGG_1_1Pt.html" title="A GG screen coordinate class.">Pt</a> <a class="code" href="namespaceGG.html#ac98a42cee723279cad500f017b527247" title="returns the vector difference of lhs and rhs ">operator-</a>(<span class="keyword">const</span> <a class="code" href="structGG_1_1Pt.html" title="A GG screen coordinate class.">Pt</a>& lhs, <span class="keyword">const</span> <a class="code" href="structGG_1_1Pt.html" title="A GG screen coordinate class.">Pt</a>& rhs) { <span class="keywordflow">return</span> <a class="code" href="structGG_1_1Pt.html" title="A GG screen coordinate class.">Pt</a>(lhs.<a class="code" href="structGG_1_1Pt.html#a5b77acff64ff6c5cc6923be89020ddf2" title="The x component.">x</a> - rhs.<a class="code" href="structGG_1_1Pt.html#a5b77acff64ff6c5cc6923be89020ddf2" title="The x component.">x</a>, lhs.<a class="code" href="structGG_1_1Pt.html#a014bf7416a98daddeea496a01466ac6d" title="The y component.">y</a> - rhs.<a class="code" href="structGG_1_1Pt.html#a014bf7416a98daddeea496a01466ac6d" title="The y component.">y</a>); } </div>
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span> </div>
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span> GG_API std::ostream& <a class="code" href="namespaceGG.html#aa60faa1240dadf5dc8f284286b29b7cd">operator<<</a>(std::ostream& os, <span class="keyword">const</span> Pt& pt); </div>
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span> </div>
<div class="line"><a name="l00129"></a><span class="lineno"><a class="code" href="namespaceGG.html#a54d5034967c73fac35c14a7fd5c1928c"> 129</a></span> GG_API <span class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code" href="namespaceGG.html#aba3eb184fa00fac706b867b717d389be">operator==</a>(<span class="keyword">const</span> <a class="code" href="structGG_1_1Rect.html" title="A GG rectangle class.">Rect</a>& lhs, <span class="keyword">const</span> <a class="code" href="structGG_1_1Rect.html" title="A GG rectangle class.">Rect</a>& rhs) { <span class="keywordflow">return</span> lhs.<a class="code" href="structGG_1_1Rect.html#a7a929234241065aaa1dec8c6948aac3f" title="the upper-left corner of the Rect">ul</a>.<a class="code" href="structGG_1_1Pt.html#a5b77acff64ff6c5cc6923be89020ddf2" title="The x component.">x</a> == rhs.<a class="code" href="structGG_1_1Rect.html#a7a929234241065aaa1dec8c6948aac3f" title="the upper-left corner of the Rect">ul</a>.<a class="code" href="structGG_1_1Pt.html#a5b77acff64ff6c5cc6923be89020ddf2" title="The x component.">x</a> && lhs.<a class="code" href="structGG_1_1Rect.html#ad46988d51ba36907beac86977087718d" title="the lower-right corner of the Rect">lr</a>.<a class="code" href="structGG_1_1Pt.html#a5b77acff64ff6c5cc6923be89020ddf2" title="The x component.">x</a> == rhs.<a class="code" href="structGG_1_1Rect.html#ad46988d51ba36907beac86977087718d" title="the lower-right corner of the Rect">lr</a>.<a class="code" href="structGG_1_1Pt.html#a5b77acff64ff6c5cc6923be89020ddf2" title="The x component.">x</a> && lhs.<a class="code" href="structGG_1_1Rect.html#ad46988d51ba36907beac86977087718d" title="the lower-right corner of the Rect">lr</a>.<a class="code" href="structGG_1_1Pt.html#a5b77acff64ff6c5cc6923be89020ddf2" title="The x component.">x</a> == rhs.<a class="code" href="structGG_1_1Rect.html#ad46988d51ba36907beac86977087718d" title="the lower-right corner of the Rect">lr</a>.<a class="code" href="structGG_1_1Pt.html#a5b77acff64ff6c5cc6923be89020ddf2" title="The x component.">x</a> && lhs.<a class="code" href="structGG_1_1Rect.html#ad46988d51ba36907beac86977087718d" title="the lower-right corner of the Rect">lr</a>.<a class="code" href="structGG_1_1Pt.html#a014bf7416a98daddeea496a01466ac6d" title="The y component.">y</a> == rhs.<a class="code" href="structGG_1_1Rect.html#ad46988d51ba36907beac86977087718d" title="the lower-right corner of the Rect">lr</a>.<a class="code" href="structGG_1_1Pt.html#a014bf7416a98daddeea496a01466ac6d" title="The y component.">y</a>; }</div>
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span> </div>
<div class="line"><a name="l00132"></a><span class="lineno"><a class="code" href="namespaceGG.html#aad5fb3b6d96812e8d0769e1e026a3ddb"> 132</a></span> GG_API <span class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code" href="namespaceGG.html#a96ac6a6569a3d21fa6fe5c90bd1601cc">operator!=</a>(<span class="keyword">const</span> <a class="code" href="structGG_1_1Rect.html" title="A GG rectangle class.">Rect</a>& lhs, <span class="keyword">const</span> <a class="code" href="structGG_1_1Rect.html" title="A GG rectangle class.">Rect</a>& rhs) { <span class="keywordflow">return</span> !(lhs == rhs); }</div>
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span> </div>
<div class="line"><a name="l00134"></a><span class="lineno"><a class="code" href="namespaceGG.html#aa1194ca0eb3fcbc0c6c079785bad027d"> 134</a></span> GG_API <span class="keyword">inline</span> <a class="code" href="structGG_1_1Rect.html" title="A GG rectangle class.">Rect</a> <a class="code" href="namespaceGG.html#a2ed31ada5e8cf102bd2a0e807ecbb3c4" title="returns the vector sum of lhs and rhs ">operator+</a>(<span class="keyword">const</span> <a class="code" href="structGG_1_1Rect.html" title="A GG rectangle class.">Rect</a>& rect, <span class="keyword">const</span> <a class="code" href="structGG_1_1Pt.html" title="A GG screen coordinate class.">Pt</a>& pt) { <span class="keywordflow">return</span> <a class="code" href="structGG_1_1Rect.html" title="A GG rectangle class.">Rect</a>(rect.<a class="code" href="structGG_1_1Rect.html#a7a929234241065aaa1dec8c6948aac3f" title="the upper-left corner of the Rect">ul</a> + pt, rect.<a class="code" href="structGG_1_1Rect.html#ad46988d51ba36907beac86977087718d" title="the lower-right corner of the Rect">lr</a> + pt); } </div>
<div class="line"><a name="l00135"></a><span class="lineno"><a class="code" href="namespaceGG.html#a3b01b57517fe4a79cee720a5956899b8"> 135</a></span> GG_API <span class="keyword">inline</span> <a class="code" href="structGG_1_1Rect.html" title="A GG rectangle class.">Rect</a> <a class="code" href="namespaceGG.html#ac98a42cee723279cad500f017b527247" title="returns the vector difference of lhs and rhs ">operator-</a>(<span class="keyword">const</span> <a class="code" href="structGG_1_1Rect.html" title="A GG rectangle class.">Rect</a>& rect, <span class="keyword">const</span> <a class="code" href="structGG_1_1Pt.html" title="A GG screen coordinate class.">Pt</a>& pt) { <span class="keywordflow">return</span> <a class="code" href="structGG_1_1Rect.html" title="A GG rectangle class.">Rect</a>(rect.<a class="code" href="structGG_1_1Rect.html#a7a929234241065aaa1dec8c6948aac3f" title="the upper-left corner of the Rect">ul</a> - pt, rect.<a class="code" href="structGG_1_1Rect.html#ad46988d51ba36907beac86977087718d" title="the lower-right corner of the Rect">lr</a> - pt); } </div>
<div class="line"><a name="l00136"></a><span class="lineno"><a class="code" href="namespaceGG.html#a4c21740fbabb314cbefca3953fcdebc8"> 136</a></span> GG_API <span class="keyword">inline</span> <a class="code" href="structGG_1_1Rect.html" title="A GG rectangle class.">Rect</a> <a class="code" href="namespaceGG.html#a2ed31ada5e8cf102bd2a0e807ecbb3c4" title="returns the vector sum of lhs and rhs ">operator+</a>(<span class="keyword">const</span> <a class="code" href="structGG_1_1Pt.html" title="A GG screen coordinate class.">Pt</a>& pt, <span class="keyword">const</span> <a class="code" href="structGG_1_1Rect.html" title="A GG rectangle class.">Rect</a>& rect) { <span class="keywordflow">return</span> rect + pt; } </div>
<div class="line"><a name="l00137"></a><span class="lineno"><a class="code" href="namespaceGG.html#acf411d592dd2ed90b86f0a56a0d6762f"> 137</a></span> GG_API <span class="keyword">inline</span> <a class="code" href="structGG_1_1Rect.html" title="A GG rectangle class.">Rect</a> <a class="code" href="namespaceGG.html#ac98a42cee723279cad500f017b527247" title="returns the vector difference of lhs and rhs ">operator-</a>(<span class="keyword">const</span> <a class="code" href="structGG_1_1Pt.html" title="A GG screen coordinate class.">Pt</a>& pt, <span class="keyword">const</span> <a class="code" href="structGG_1_1Rect.html" title="A GG rectangle class.">Rect</a>& rect) { <span class="keywordflow">return</span> rect - pt; } </div>
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span> </div>
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span> GG_API std::ostream& <a class="code" href="namespaceGG.html#aa60faa1240dadf5dc8f284286b29b7cd">operator<<</a>(std::ostream& os, <span class="keyword">const</span> Rect& rect); </div>
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span> </div>
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span> } <span class="comment">// namepace GG</span></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="preprocessor">#endif</span></div>
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