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<div class="title">plottyfile.cpp</div> </div>
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="preprocessor">#include "plottyfile.h"</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span>  </div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="keywordtype">void</span> PlottyFile::addDot(<a class="code" href="classDot.html">Dot</a>& dot)</div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> {</div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span>  dots.push_back(dot);</div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> }</div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span>  </div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="keywordtype">void</span> PlottyFile::addDot(<a class="code" href="classDot.html">Dot</a> dot)</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>  dots.push_back(dot);</div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> }</div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span>  </div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="keywordtype">void</span> PlottyFile::setFunctionType(FunctionType function_type)</div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> {</div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span>  this->function_type = function_type;</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>  </div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="keywordtype">void</span> PlottyFile::setQuadrant(uint8_t quadrant)</div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> {</div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span>  <span class="keywordflow">if</span>(quadrant < 1 || quadrant > 4)</div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span>  <span class="keywordflow">throw</span> std::range_error(<span class="stringliteral">"Ungueltiger Quadrant"</span>);</div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span>  this->quadrant = quadrant;</div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> }</div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span>  </div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="keywordtype">void</span> PlottyFile::setRefX(uint16_t ref_x)</div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> {</div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span>  this->ref_x = ref_x;</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>  </div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="keywordtype">void</span> PlottyFile::setRefY(uint16_t ref_y)</div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> {</div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  this->ref_y = ref_y;</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="keywordtype">void</span> PlottyFile::setParaFirstCurve(uint16_t para_first)</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>  this->para_first = para_first;</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>  </div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="keywordtype">void</span> PlottyFile::setParaStepWidth(uint16_t para_stepwidth)</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>  this->para_stepwidth = para_stepwidth;</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span> }</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="keywordtype">void</span> PlottyFile::setUnitX(std::string unit_x)</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span> {</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  this->unit_x = unit_x;</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span> }</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  </div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class="keywordtype">void</span> PlottyFile::setDescX(std::string desc_x)</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span> {</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  this->desc_x = desc_x;</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span> }</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  </div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span> <span class="keywordtype">void</span> PlottyFile::setUnitY(std::string unit_y)</div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span> {</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  this->unit_y = unit_y;</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span> }</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  </div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span> <span class="keywordtype">void</span> PlottyFile::setDescY(std::string desc_y)</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span> {</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  this->desc_y = desc_y;</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>  </div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span> <span class="keywordtype">void</span> PlottyFile::setUnitPara(std::string unit_para)</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>  this->unit_para = unit_para;</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</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="keywordtype">void</span> PlottyFile::setDescPara(std::string desc_para)</div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span> {</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  this->desc_para = desc_para;</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>  </div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span> FunctionType PlottyFile::getFunctionType()<span class="keyword"> const</span></div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span> <span class="keyword"></span>{</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <span class="keywordflow">return</span> function_type;</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 PlottyFile::getQuadrant()<span class="keyword"> const</span></div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span> <span class="keyword"></span>{</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  <span class="keywordflow">return</span> quadrant;</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span> }</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  </div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span> uint16_t PlottyFile::getRefX()<span class="keyword"> const</span></div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span> <span class="keyword"></span>{</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <span class="keywordflow">return</span> ref_x;</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> uint16_t PlottyFile::getRefY()<span class="keyword"> const</span></div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span> <span class="keyword"></span>{</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <span class="keywordflow">return</span> ref_y;</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> uint16_t PlottyFile::getParaFirstCurve()<span class="keyword"> const</span></div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span> <span class="keyword"></span>{</div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  <span class="keywordflow">return</span> para_first;</div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span> }</div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  </div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span> uint16_t PlottyFile::getParaStepWidth()<span class="keyword"> const</span></div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span> <span class="keyword"></span>{</div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  <span class="keywordflow">return</span> para_stepwidth;</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span> }</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> std::string PlottyFile::getUnitX()<span class="keyword"> const</span></div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span> <span class="keyword"></span>{</div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  <span class="keywordflow">return</span> unit_x;</div><div class="line"><a name="l00108"></a><span class="lineno"> 108</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> std::string PlottyFile::getDescX()<span class="keyword"> const</span></div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span> <span class="keyword"></span>{</div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  <span class="keywordflow">return</span> desc_x;</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>  </div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span> std::string PlottyFile::getUnitY()<span class="keyword"> const</span></div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span> <span class="keyword"></span>{</div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  <span class="keywordflow">return</span> unit_y;</div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span> }</div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  </div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span> std::string PlottyFile::getDescY()<span class="keyword"> const</span></div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span> <span class="keyword"></span>{</div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  <span class="keywordflow">return</span> desc_y;</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>  </div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span> std::string PlottyFile::getUnitPara()<span class="keyword"> const</span></div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span> <span class="keyword"></span>{</div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  <span class="keywordflow">return</span> unit_para;</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span> }</div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  </div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span> std::string PlottyFile::getDescPara()<span class="keyword"> const</span></div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span> <span class="keyword"></span>{</div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  <span class="keywordflow">return</span> desc_para;</div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span> }</div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  </div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span> <span class="keywordtype">void</span> PlottyFile::prepStr(std::string& str, uint8_t len)</div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span> {</div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <span class="keywordflow">if</span>(str.length() > len)</div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  <span class="keywordflow">throw</span> std::runtime_error(<span class="stringliteral">"Zu grosser String."</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>  <span class="keywordflow">if</span>(str.length() != len)</div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  str += <span class="charliteral">'\n'</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="keywordflow">while</span>(str.length() < len)</div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  str += <span class="charliteral">'\0'</span>;</div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span> }</div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  </div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span> <span class="keywordtype">void</span> PlottyFile::writeToFile(std::string filename)</div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span> { </div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  prepStr(unit_x, STR_LEN_SHORT);</div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  prepStr(desc_x, STR_LEN_LARGE);</div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  prepStr(unit_y, STR_LEN_SHORT);</div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  prepStr(desc_y, STR_LEN_LARGE);</div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  prepStr(unit_para, STR_LEN_SHORT);</div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  prepStr(desc_para, STR_LEN_LARGE); </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>  std::ofstream file(filename);</div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  </div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  <span class="comment">// write file header</span></div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  file.write(reinterpret_cast<char*>(&command), 1);</div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  file.write(head.c_str(), head.length());</div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  file.write(filetype.c_str(), filetype.length());</div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  file.write(reinterpret_cast<char*>(&version), 2);</div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  file.write(reinterpret_cast<char*>(&subversion), 2);</div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  file.put(static_cast<uint8_t>(function_type));</div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  file.write(reinterpret_cast<char*>(&quadrant), 1);</div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  file.write(reinterpret_cast<char*>(&ref_x), 2);</div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  file.write(reinterpret_cast<char*>(&ref_y), 2);</div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  file.write(reinterpret_cast<char*>(&para_first), 2);</div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  file.write(reinterpret_cast<char*>(&para_stepwidth), 2);</div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  file.write(unit_x.c_str(), unit_x.length());</div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  file.write(desc_x.c_str(), desc_x.length());</div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  file.write(unit_y.c_str(), unit_y.length());</div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  file.write(desc_y.c_str(), desc_y.length());</div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  file.write(unit_para.c_str(), unit_para.length());</div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  file.write(desc_para.c_str(), desc_para.length());</div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  file.write(reinterpret_cast<const char*>(&eof), 1);</div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  </div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  <span class="comment">// make sure header size is 256 Byte </span></div><div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  <span class="keywordflow">while</span>(file.tellp() < 256)</div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  file.put(0);</div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  </div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  <span class="keywordflow">for</span>(<a class="code" href="classDot.html">Dot</a>& dot : dots)</div><div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  {</div><div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  file.put((dot.getX() >> 8) | (static_cast<uint8_t>(dot.getCurve()) << 2));</div><div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  file.put(dot.getX() & 0xFF);</div><div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  file.put(dot.getY() >> 8);</div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  file.put(dot.getY() & 0xFF);</div><div class="line"><a name="l00188"></a><span class="lineno"> 188</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>  file.close();</div><div class="line"><a name="l00191"></a><span class="lineno"> 191</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="keywordtype">void</span> PlottyFile::startPlotty(std::string filename)</div><div class="line"><a name="l00194"></a><span class="lineno"> 194</span> {</div><div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  <span class="keywordtype">int</span> code = system((<span class="stringliteral">"plotty --in "</span> + filename).c_str());</div><div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  <span class="keywordflow">if</span>(code)</div><div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  <span class="keywordflow">throw</span> std::runtime_error(<span class="stringliteral">"Fehler beim Aufruf von plotty"</span>);</div><div class="line"><a name="l00198"></a><span class="lineno"> 198</span> }</div></div><!-- fragment --></div><!-- contents -->
<div class="ttc" id="aclassDot_html"><div class="ttname"><a href="classDot.html">Dot</a></div><div class="ttdef"><b>Definition:</b> <a href="dot_8h_source.html#l00007">dot.h:7</a></div></div>
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