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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="preprocessor">#ifndef _QWT_DATE_SCALE_ENGINE_H_</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="preprocessor"></span><span class="preprocessor">#define _QWT_DATE_SCALE_ENGINE_H_ 1</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="preprocessor">#include "qwt_date.h"</span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="preprocessor">#include "qwt_scale_engine.h"</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> </div>
<div class="line"><a name="l00032"></a><span class="lineno"><a class="code" href="class_qwt_date_scale_engine.html"> 32</a></span> <span class="keyword">class </span>QWT_EXPORT <a class="code" href="class_qwt_date_scale_engine.html" title="A scale engine for date/time values.">QwtDateScaleEngine</a>: <span class="keyword">public</span> <a class="code" href="class_qwt_linear_scale_engine.html" title="A scale engine for linear scales.">QwtLinearScaleEngine</a></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> <span class="keyword">public</span>:</div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  <a class="code" href="class_qwt_date_scale_engine.html" title="A scale engine for date/time values.">QwtDateScaleEngine</a>( Qt::TimeSpec = Qt::LocalTime );</div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  <span class="keyword">virtual</span> ~<a class="code" href="class_qwt_date_scale_engine.html" title="A scale engine for date/time values.">QwtDateScaleEngine</a>();</div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span> </div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  <span class="keywordtype">void</span> setTimeSpec( Qt::TimeSpec );</div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  Qt::TimeSpec timeSpec() <span class="keyword">const</span>;</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="keywordtype">void</span> setUtcOffset( <span class="keywordtype">int</span> seconds );</div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  <span class="keywordtype">int</span> utcOffset() <span class="keyword">const</span>;</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>  <span class="keywordtype">void</span> setWeek0Type( <a class="code" href="class_qwt_date.html#ab915db512c556a4666ada4fbfccfce1e">QwtDate::Week0Type</a> );</div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <a class="code" href="class_qwt_date.html#ab915db512c556a4666ada4fbfccfce1e">QwtDate::Week0Type</a> week0Type() <span class="keyword">const</span>;</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>  <span class="keywordtype">void</span> setMaxWeeks( <span class="keywordtype">int</span> );</div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  <span class="keywordtype">int</span> maxWeeks() <span class="keyword">const</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="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="class_qwt_linear_scale_engine.html#ad0f1d825e70eb7a1deb15875a8093cff">autoScale</a>( <span class="keywordtype">int</span> maxNumSteps,</div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  <span class="keywordtype">double</span> &x1, <span class="keywordtype">double</span> &x2, <span class="keywordtype">double</span> &stepSize ) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span> </div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  <span class="keyword">virtual</span> <a class="code" href="class_qwt_scale_div.html" title="A class representing a scale division.">QwtScaleDiv</a> <a class="code" href="class_qwt_linear_scale_engine.html#aafed94c688e67c95a6ecf18e8bb522ab" title="Calculate a scale division.">divideScale</a>( </div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <span class="keywordtype">double</span> x1, <span class="keywordtype">double</span> x2,</div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  <span class="keywordtype">int</span> maxMajorSteps, <span class="keywordtype">int</span> maxMinorSteps,</div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  <span class="keywordtype">double</span> stepSize = 0.0 ) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span> </div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  <span class="keyword">virtual</span> <a class="code" href="class_qwt_date.html#ad037b999a51cae4d9ab36bf8e7859587">QwtDate::IntervalType</a> intervalType( </div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  <span class="keyword">const</span> QDateTime &, <span class="keyword">const</span> QDateTime &, <span class="keywordtype">int</span> maxSteps ) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span> </div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  QDateTime toDateTime( <span class="keywordtype">double</span> ) <span class="keyword">const</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="keyword">protected</span>:</div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  <span class="keyword">virtual</span> QDateTime alignDate( <span class="keyword">const</span> QDateTime &, <span class="keywordtype">double</span> stepSize,</div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  <a class="code" href="class_qwt_date.html#ad037b999a51cae4d9ab36bf8e7859587">QwtDate::IntervalType</a>, <span class="keywordtype">bool</span> up ) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span> </div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span> <span class="keyword">private</span>:</div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <a class="code" href="class_qwt_scale_div.html" title="A class representing a scale division.">QwtScaleDiv</a> buildScaleDiv( <span class="keyword">const</span> QDateTime &, <span class="keyword">const</span> QDateTime &,</div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <span class="keywordtype">int</span> maxMajorSteps, <span class="keywordtype">int</span> maxMinorSteps, </div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <a class="code" href="class_qwt_date.html#ad037b999a51cae4d9ab36bf8e7859587">QwtDate::IntervalType</a> ) <span class="keyword">const</span>;</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> <span class="keyword">private</span>:</div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <span class="keyword">class </span>PrivateData;</div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  PrivateData *d_data;</div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span> };</div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span> </div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span> <span class="preprocessor">#endif</span></div>
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