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<a href="CDRTransforms_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">/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">/* libcdr</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> * Version: MPL 1.1 / GPLv2+ / LGPLv2+</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"> * The contents of this file are subject to the Mozilla Public License Version</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> * 1.1 (the "License"); you may not use this file except in compliance with</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> * the License or as specified alternatively below. You may obtain a copy of</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> * the License at http://www.mozilla.org/MPL/</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"> * Software distributed under the License is distributed on an "AS IS" basis,</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> * for the specific language governing rights and limitations under the</span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> * License.</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"> * Major Contributor(s):</span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> * Copyright (C) 2012 Fridrich Strba <fridrich.strba@bluewin.ch></span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment"> * All Rights Reserved.</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"> * For minor contributions see the git repository.</span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment"> * Alternatively, the contents of this file may be used under the terms of</span></div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="comment"> * either the GNU General Public License Version 2 or later (the "GPLv2+"), or</span></div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="comment"> * the GNU Lesser General Public License Version 2 or later (the "LGPLv2+"),</span></div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="comment"> * in which case the provisions of the GPLv2+ or the LGPLv2+ are applicable</span></div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="comment"> * instead of those above.</span></div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="comment"> */</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"> 29</span> <span class="preprocessor">#ifndef __CDRTRANSFORMS_H__</span></div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor"></span><span class="preprocessor">#define __CDRTRANSFORMS_H__</span></div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#include <vector></span></div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="preprocessor">#include <math.h></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>libcdr</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">class </span>CDRPath;</div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span> </div>
<div class="line"><a name="l00039"></a><span class="lineno"><a class="code" href="classlibcdr_1_1CDRTransform.html"> 39</a></span> <span class="keyword">class </span><a class="code" href="classlibcdr_1_1CDRTransform.html">CDRTransform</a></div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span> {</div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="keyword">public</span>:</div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  <a class="code" href="classlibcdr_1_1CDRTransform.html#a0658e1895f64036c2619cd548e8dacb5">CDRTransform</a>();</div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  <a class="code" href="classlibcdr_1_1CDRTransform.html#a0658e1895f64036c2619cd548e8dacb5">CDRTransform</a>(<span class="keywordtype">double</span> v0, <span class="keywordtype">double</span> v1, <span class="keywordtype">double</span> x0, <span class="keywordtype">double</span> v3, <span class="keywordtype">double</span> v4, <span class="keywordtype">double</span> y0);</div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  <a class="code" href="classlibcdr_1_1CDRTransform.html#a0658e1895f64036c2619cd548e8dacb5">CDRTransform</a>(<span class="keyword">const</span> <a class="code" href="classlibcdr_1_1CDRTransform.html">CDRTransform</a> &trafo);</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>  <span class="keywordtype">void</span> <a class="code" href="classlibcdr_1_1CDRTransform.html#a4bbf7981d5feb2b60034a11fa22f3bcc">applyToPoint</a>(<span class="keywordtype">double</span> &x, <span class="keywordtype">double</span> &y) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  <span class="keywordtype">void</span> <a class="code" href="classlibcdr_1_1CDRTransform.html#a6b2bd56bd7abcd943f79efbf7aa6a172">applyToArc</a>(<span class="keywordtype">double</span> &rx, <span class="keywordtype">double</span> &ry, <span class="keywordtype">double</span> &rotation, <span class="keywordtype">bool</span> &sweep, <span class="keywordtype">double</span> &endx, <span class="keywordtype">double</span> &endy) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  <span class="keywordtype">double</span> <a class="code" href="classlibcdr_1_1CDRTransform.html#a91a0712cd0b5f3ac2943d89f3e3f9166">getScaleX</a>() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  <span class="keywordtype">double</span> <a class="code" href="classlibcdr_1_1CDRTransform.html#a4c0c07ecfe21b23ccec945c1cbd43245">getScaleY</a>() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  <span class="keywordtype">double</span> <a class="code" href="classlibcdr_1_1CDRTransform.html#abd450c27b684e9a467faa18aca776ad1">getTranslateX</a>() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  <span class="keywordtype">double</span> <a class="code" href="classlibcdr_1_1CDRTransform.html#a6b8182ad0562f10ad718ae0f10f3a5ea">getTranslateY</a>() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  <span class="keywordtype">bool</span> <a class="code" href="classlibcdr_1_1CDRTransform.html#af1d4a801e7e34befa0d2f7312d932285">getFlipX</a>() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  <span class="keywordtype">bool</span> <a class="code" href="classlibcdr_1_1CDRTransform.html#ab2f65cc7c8dfa93d076c98a3d33c3062">getFlipY</a>() <span class="keyword">const</span>;</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="keyword">private</span>:</div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  <span class="keywordtype">double</span> <a class="code" href="classlibcdr_1_1CDRTransform.html#a4bdaf414b0be9fb0085d3c7e7ec4be83">_getScaleX</a>() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  <span class="keywordtype">double</span> <a class="code" href="classlibcdr_1_1CDRTransform.html#a3b2ac87dfc118580c6f5d2558be04538">_getScaleY</a>() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00058"></a><span class="lineno"><a class="code" href="classlibcdr_1_1CDRTransform.html#ac11de4c80eec7dc808f55131b34fa0bd"> 58</a></span>  <span class="keywordtype">double</span> <a class="code" href="classlibcdr_1_1CDRTransform.html#ac11de4c80eec7dc808f55131b34fa0bd">m_v0</a>;</div>
<div class="line"><a name="l00059"></a><span class="lineno"><a class="code" href="classlibcdr_1_1CDRTransform.html#a51c111e4f8f42668b90a1ed3d7187347"> 59</a></span>  <span class="keywordtype">double</span> <a class="code" href="classlibcdr_1_1CDRTransform.html#a51c111e4f8f42668b90a1ed3d7187347">m_v1</a>;</div>
<div class="line"><a name="l00060"></a><span class="lineno"><a class="code" href="classlibcdr_1_1CDRTransform.html#a8ff1b8e9873c277ed79aef43a4a4c094"> 60</a></span>  <span class="keywordtype">double</span> <a class="code" href="classlibcdr_1_1CDRTransform.html#a8ff1b8e9873c277ed79aef43a4a4c094">m_x0</a>;</div>
<div class="line"><a name="l00061"></a><span class="lineno"><a class="code" href="classlibcdr_1_1CDRTransform.html#a1e35c8bdd66abffc0791de2063f27558"> 61</a></span>  <span class="keywordtype">double</span> <a class="code" href="classlibcdr_1_1CDRTransform.html#a1e35c8bdd66abffc0791de2063f27558">m_v3</a>;</div>
<div class="line"><a name="l00062"></a><span class="lineno"><a class="code" href="classlibcdr_1_1CDRTransform.html#a6ed99b37cb06da3f30cb4e92dbd5c0f0"> 62</a></span>  <span class="keywordtype">double</span> <a class="code" href="classlibcdr_1_1CDRTransform.html#a6ed99b37cb06da3f30cb4e92dbd5c0f0">m_v4</a>;</div>
<div class="line"><a name="l00063"></a><span class="lineno"><a class="code" href="classlibcdr_1_1CDRTransform.html#a1f7f0448110dd6eab7f490a6da9a12ea"> 63</a></span>  <span class="keywordtype">double</span> <a class="code" href="classlibcdr_1_1CDRTransform.html#a1f7f0448110dd6eab7f490a6da9a12ea">m_y0</a>;</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="l00066"></a><span class="lineno"><a class="code" href="classlibcdr_1_1CDRTransforms.html"> 66</a></span> <span class="keyword">class </span><a class="code" href="classlibcdr_1_1CDRTransforms.html">CDRTransforms</a></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="keyword">public</span>:</div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <a class="code" href="classlibcdr_1_1CDRTransforms.html#aefe8f930c9e9e7d4900255476e84b16f">CDRTransforms</a>();</div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <a class="code" href="classlibcdr_1_1CDRTransforms.html#aefe8f930c9e9e7d4900255476e84b16f">CDRTransforms</a>(<span class="keyword">const</span> <a class="code" href="classlibcdr_1_1CDRTransforms.html">CDRTransforms</a> &trafos);</div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <a class="code" href="classlibcdr_1_1CDRTransforms.html#a0cf3a9c445d4055e899783558d5ba0ba">~CDRTransforms</a>();</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="keywordtype">void</span> <a class="code" href="classlibcdr_1_1CDRTransforms.html#af5287ec0fb17ff3fe89df1ed58f45668">append</a>(<span class="keywordtype">double</span> v0, <span class="keywordtype">double</span> v1, <span class="keywordtype">double</span> x0, <span class="keywordtype">double</span> v3, <span class="keywordtype">double</span> v4, <span class="keywordtype">double</span> y0);</div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  <span class="keywordtype">void</span> <a class="code" href="classlibcdr_1_1CDRTransforms.html#af5287ec0fb17ff3fe89df1ed58f45668">append</a>(<span class="keyword">const</span> <a class="code" href="classlibcdr_1_1CDRTransform.html">CDRTransform</a> &trafo);</div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <span class="keywordtype">void</span> <a class="code" href="classlibcdr_1_1CDRTransforms.html#a5a9c3a35d1deb65bccf66d5164042a9c">clear</a>();</div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <span class="keywordtype">bool</span> <a class="code" href="classlibcdr_1_1CDRTransforms.html#af079bc0546162ac46b9fd40668dfbc97">empty</a>() <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="keywordtype">void</span> <a class="code" href="classlibcdr_1_1CDRTransforms.html#a43c95cb33b3246cc4775b2d8cc9b8083">applyToPoint</a>(<span class="keywordtype">double</span> &x, <span class="keywordtype">double</span> &y) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <span class="keywordtype">void</span> <a class="code" href="classlibcdr_1_1CDRTransforms.html#ae0982c098eaa46240f7e41aa5b57accd">applyToArc</a>(<span class="keywordtype">double</span> &rx, <span class="keywordtype">double</span> &ry, <span class="keywordtype">double</span> &rotation, <span class="keywordtype">bool</span> &sweep, <span class="keywordtype">double</span> &x, <span class="keywordtype">double</span> &y) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <span class="keywordtype">double</span> <a class="code" href="classlibcdr_1_1CDRTransforms.html#ad0e826d60739a2e76f84795f47fefd94">getScaleX</a>() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  <span class="keywordtype">double</span> <a class="code" href="classlibcdr_1_1CDRTransforms.html#aa5870ca7c568ddafcda779ebab702648">getScaleY</a>() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  <span class="keywordtype">double</span> <a class="code" href="classlibcdr_1_1CDRTransforms.html#a60529910d1e4c18ebe6fa4ff9955cbdc">getTranslateX</a>() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  <span class="keywordtype">double</span> <a class="code" href="classlibcdr_1_1CDRTransforms.html#ac8c6083032691c9938355cce00b87658">getTranslateY</a>() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  <span class="keywordtype">bool</span> <a class="code" href="classlibcdr_1_1CDRTransforms.html#a62cce5dc7df027c43d2213f1cc506857">getFlipX</a>() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  <span class="keywordtype">bool</span> <a class="code" href="classlibcdr_1_1CDRTransforms.html#a2b098162db40768ed30c7654e504b4ca">getFlipY</a>() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span> </div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span> <span class="keyword">private</span>:</div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <span class="keywordtype">double</span> <a class="code" href="classlibcdr_1_1CDRTransforms.html#a03b017aaeced1df779677fda3370a05d">_getScaleX</a>() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  <span class="keywordtype">double</span> <a class="code" href="classlibcdr_1_1CDRTransforms.html#a68abdb5385cd47f932ddfffbcef1b4b4">_getScaleY</a>() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00090"></a><span class="lineno"><a class="code" href="classlibcdr_1_1CDRTransforms.html#a200e5dd013be7c5eb21fdb6e53cd4c27"> 90</a></span>  std::vector<CDRTransform> <a class="code" href="classlibcdr_1_1CDRTransforms.html#a200e5dd013be7c5eb21fdb6e53cd4c27">m_trafos</a>;</div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span> };</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="comment">// namespace libcdr</span></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> <span class="preprocessor">#endif </span><span class="comment">/* __CDRTRANSFORMS_H__ */</span><span class="preprocessor"></span></div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span> <span class="preprocessor"></span><span class="comment">/* vim:set shiftwidth=2 softtabstop=2 expandtab: */</span></div>
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