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<a href="libfreehand__utils_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">/*</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> * This file is part of the libfreehand project.</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 Source Code Form is subject to the terms of the Mozilla Public</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> * License, v. 2.0. If a copy of the MPL was not distributed with this</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> * file, You can obtain one at http://mozilla.org/MPL/2.0/.</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> </div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="preprocessor">#ifndef __LIBFREEHAND_UTILS_H__</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="preprocessor"></span><span class="preprocessor">#define __LIBFREEHAND_UTILS_H__</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="preprocessor">#include <stdio.h></span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor">#include <string></span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="preprocessor">#include <math.h></span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="preprocessor">#include <librevenge/librevenge.h></span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> </div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor">#ifndef M_PI</span></div>
<div class="line"><a name="l00019"></a><span class="lineno"><a class="line" href="libfreehand__utils_8h.html#ae71449b1cc6e6250b91f539153a7a0d3"> 19</a></span> <span class="preprocessor"></span><span class="preprocessor">#define M_PI 3.14159265358979323846</span></div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor"></span><span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00022"></a><span class="lineno"><a class="line" href="libfreehand__utils_8h.html#aa2473d16a8023b602b3b94526fe81d12"> 22</a></span> <span class="preprocessor">#define FH_EPSILON 1E-6</span></div>
<div class="line"><a name="l00023"></a><span class="lineno"><a class="line" href="libfreehand__utils_8h.html#a89180e087945c0d10528718866725310"> 23</a></span> <span class="preprocessor"></span><span class="preprocessor">#define FH_ALMOST_ZERO(m) (fabs(m) <= FH_EPSILON)</span></div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor">#ifdef _MSC_VER</span></div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="keyword">typedef</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> uint8_t;</div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="keyword">typedef</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">short</span> uint16_t;</div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="keyword">typedef</span> <span class="keywordtype">unsigned</span> uint32_t;</div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="keyword">typedef</span> <span class="keywordtype">unsigned</span> __int64 uint64_t;</div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="keyword">typedef</span> <span class="keywordtype">signed</span> <span class="keywordtype">char</span> int8_t;</div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="keyword">typedef</span> <span class="keywordtype">short</span> int16_t;</div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="keyword">typedef</span> <span class="keywordtype">int</span> int32_t;</div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="keyword">typedef</span> __int64 int64_t;</div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> </div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="preprocessor">#else</span></div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="preprocessor">#ifdef HAVE_CONFIG_H</span></div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="preprocessor">#include <config.h></span></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="preprocessor">#ifdef HAVE_STDINT_H</span></div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="preprocessor"></span><span class="preprocessor">#include <stdint.h></span></div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="preprocessor">#ifdef HAVE_INTTYPES_H</span></div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <span class="preprocessor"></span><span class="preprocessor">#include <inttypes.h></span></div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class="preprocessor">#else</span></div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span> <span class="comment">// assume that the headers are there inside LibreOffice build when no HAVE_CONFIG_H is defined</span></div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <span class="preprocessor">#include <stdint.h></span></div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span> <span class="preprocessor">#include <inttypes.h></span></div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span> </div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span> <span class="comment">// debug message includes source file and line number</span></div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span> <span class="comment">//#define VERBOSE_DEBUG 1</span></div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span> </div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span> <span class="comment">// do nothing with debug messages in a release compile</span></div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span> <span class="preprocessor">#ifdef DEBUG</span></div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span> <span class="preprocessor"></span><span class="preprocessor">#ifdef VERBOSE_DEBUG</span></div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span> <span class="preprocessor"></span><span class="preprocessor">#define FH_DEBUG_MSG(M) printf("%15s:%5d: ", __FILE__, __LINE__); printf M</span></div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span> <span class="preprocessor"></span><span class="preprocessor">#define FH_DEBUG(M) M</span></div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span> <span class="preprocessor"></span><span class="preprocessor">#else</span></div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span> <span class="preprocessor"></span><span class="preprocessor">#define FH_DEBUG_MSG(M) printf M</span></div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span> <span class="preprocessor"></span><span class="preprocessor">#define FH_DEBUG(M) M</span></div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span> <span class="preprocessor"></span><span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span> <span class="preprocessor"></span><span class="preprocessor">#else</span></div>
<div class="line"><a name="l00073"></a><span class="lineno"><a class="line" href="libfreehand__utils_8h.html#aa8bfcd76b9a0e6581bddcef43b0cbd4e"> 73</a></span> <span class="preprocessor"></span><span class="preprocessor">#define FH_DEBUG_MSG(M)</span></div>
<div class="line"><a name="l00074"></a><span class="lineno"><a class="line" href="libfreehand__utils_8h.html#a9f35b1bc97fe3f507ae26dcb65155654"> 74</a></span> <span class="preprocessor"></span><span class="preprocessor">#define FH_DEBUG(M)</span></div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span> <span class="preprocessor"></span><span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span> <span class="keyword">namespace </span>libfreehand</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"> 80</span> uint8_t <a class="code" href="namespacelibfreehand.html#a3e54c0aa3708ceb59916420659b6c4db">readU8</a>(librevenge::RVNGInputStream *input);</div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span> uint16_t <a class="code" href="namespacelibfreehand.html#ae29e202e2ad822a40f0cf0c9c79f2028">readU16</a>(librevenge::RVNGInputStream *input);</div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span> uint32_t <a class="code" href="namespacelibfreehand.html#aa3aa02487f8a6c090c367cfddbb46b20">readU32</a>(librevenge::RVNGInputStream *input);</div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span> int8_t <a class="code" href="namespacelibfreehand.html#a8a1953638ccbb0e54406ab0db6643ccb">readS8</a>(librevenge::RVNGInputStream *input);</div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span> int16_t <a class="code" href="namespacelibfreehand.html#ab93e9d42e1af5e9655c36e80c4d529ad">readS16</a>(librevenge::RVNGInputStream *input);</div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span> int32_t <a class="code" href="namespacelibfreehand.html#afe9aa9699789eb9c9bc50461bdd22bcb">readS32</a>(librevenge::RVNGInputStream *input);</div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span> </div>
<div class="line"><a name="l00087"></a><span class="lineno"><a class="line" href="classlibfreehand_1_1EndOfStreamException.html"> 87</a></span> <span class="keyword">class </span><a class="code" href="classlibfreehand_1_1EndOfStreamException.html">EndOfStreamException</a></div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span> {</div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span> };</div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span> </div>
<div class="line"><a name="l00091"></a><span class="lineno"><a class="line" href="classlibfreehand_1_1GenericException.html"> 91</a></span> <span class="keyword">class </span><a class="code" href="classlibfreehand_1_1GenericException.html">GenericException</a></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> };</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="comment">// namespace libfreehand</span></div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span> </div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span> <span class="preprocessor">#endif // __LIBFREEHAND_UTILS_H__</span></div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span> <span class="preprocessor"></span><span class="comment">/* vim:set shiftwidth=2 softtabstop=2 expandtab: */</span></div>
<div class="ttc" id="namespacelibfreehand_html_ae29e202e2ad822a40f0cf0c9c79f2028"><div class="ttname"><a href="namespacelibfreehand.html#ae29e202e2ad822a40f0cf0c9c79f2028">libfreehand::readU16</a></div><div class="ttdeci">uint16_t readU16(librevenge::RVNGInputStream *input)</div><div class="ttdef"><b>Definition:</b> libfreehand_utils.cpp:33</div></div>
<div class="ttc" id="namespacelibfreehand_html_aa3aa02487f8a6c090c367cfddbb46b20"><div class="ttname"><a href="namespacelibfreehand.html#aa3aa02487f8a6c090c367cfddbb46b20">libfreehand::readU32</a></div><div class="ttdeci">uint32_t readU32(librevenge::RVNGInputStream *input)</div><div class="ttdef"><b>Definition:</b> libfreehand_utils.cpp:55</div></div>
<div class="ttc" id="namespacelibfreehand_html_a3e54c0aa3708ceb59916420659b6c4db"><div class="ttname"><a href="namespacelibfreehand.html#a3e54c0aa3708ceb59916420659b6c4db">libfreehand::readU8</a></div><div class="ttdeci">uint8_t readU8(librevenge::RVNGInputStream *input)</div><div class="ttdef"><b>Definition:</b> libfreehand_utils.cpp:12</div></div>
<div class="ttc" id="namespacelibfreehand_html_afe9aa9699789eb9c9bc50461bdd22bcb"><div class="ttname"><a href="namespacelibfreehand.html#afe9aa9699789eb9c9bc50461bdd22bcb">libfreehand::readS32</a></div><div class="ttdeci">int32_t readS32(librevenge::RVNGInputStream *input)</div><div class="ttdef"><b>Definition:</b> libfreehand_utils.cpp:72</div></div>
<div class="ttc" id="classlibfreehand_1_1EndOfStreamException_html"><div class="ttname"><a href="classlibfreehand_1_1EndOfStreamException.html">libfreehand::EndOfStreamException</a></div><div class="ttdef"><b>Definition:</b> libfreehand_utils.h:87</div></div>
<div class="ttc" id="namespacelibfreehand_html_ab93e9d42e1af5e9655c36e80c4d529ad"><div class="ttname"><a href="namespacelibfreehand.html#ab93e9d42e1af5e9655c36e80c4d529ad">libfreehand::readS16</a></div><div class="ttdeci">int16_t readS16(librevenge::RVNGInputStream *input)</div><div class="ttdef"><b>Definition:</b> libfreehand_utils.cpp:50</div></div>
<div class="ttc" id="namespacelibfreehand_html_a8a1953638ccbb0e54406ab0db6643ccb"><div class="ttname"><a href="namespacelibfreehand.html#a8a1953638ccbb0e54406ab0db6643ccb">libfreehand::readS8</a></div><div class="ttdeci">int8_t readS8(librevenge::RVNGInputStream *input)</div><div class="ttdef"><b>Definition:</b> libfreehand_utils.cpp:28</div></div>
<div class="ttc" id="classlibfreehand_1_1GenericException_html"><div class="ttname"><a href="classlibfreehand_1_1GenericException.html">libfreehand::GenericException</a></div><div class="ttdef"><b>Definition:</b> libfreehand_utils.h:91</div></div>
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