class_qwt_double_interval.html

QWT5.01用于Qt开发的二维图形库程序

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          <td class="md" nowrap valign="top">double QwtDoubleInterval::maxValue           </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap> const<code> [inline]</code></td>
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<p>
<dl compact><dt><b>Returns:</b></dt><dd>Upper limit of the interval </dd></dl>

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Definition at line <a class="el" href="qwt__double__interval_8h-source.html#l00134">134</a> of file <a class="el" href="qwt__double__interval_8h-source.html">qwt_double_interval.h</a>.
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Referenced by <a class="el" href="qwt__scale__engine_8cpp-source.html#l00607">QwtLinearScaleEngine::align()</a>, <a class="el" href="qwt__scale__engine_8cpp-source.html#l00636">QwtLog10ScaleEngine::autoScale()</a>, <a class="el" href="qwt__scale__engine_8cpp-source.html#l00423">QwtLinearScaleEngine::autoScale()</a>, <a class="el" href="qwt__color__map_8cpp-source.html#l00370">QwtLinearColorMap::colorIndex()</a>, <a class="el" href="qwt__scale__engine_8cpp-source.html#l00251">QwtScaleEngine::contains()</a>, <a class="el" href="qwt__scale__engine_8cpp-source.html#l00693">QwtLog10ScaleEngine::divideScale()</a>, <a class="el" href="qwt__double__interval_8cpp-source.html#l00083">intersect()</a>, <a class="el" href="qwt__double__interval_8cpp-source.html#l00119">intersects()</a>, <a class="el" href="qwt__double__interval_8cpp-source.html#l00159">limited()</a>, <a class="el" href="qwt__scale__engine_8cpp-source.html#l00899">QwtLog10ScaleEngine::log10()</a>, <a class="el" href="qwt__scale__engine_8cpp-source.html#l00909">QwtLog10ScaleEngine::pow10()</a>, <a class="el" href="qwt__abstract__scale_8cpp-source.html#l00092">QwtAbstractScale::setScale()</a>, and <a class="el" href="qwt__double__interval_8cpp-source.html#l00063">unite()</a>.    </td>
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<a class="anchor" name="2d7d56e81ee75911f176c94f6aaf4b8b"></a><!-- doxytag: member="QwtDoubleInterval::minValue" ref="2d7d56e81ee75911f176c94f6aaf4b8b" args="() const " --><p>
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          <td class="md" nowrap valign="top">double QwtDoubleInterval::minValue           </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap> const<code> [inline]</code></td>
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<dl compact><dt><b>Returns:</b></dt><dd>Lower limit of the interval </dd></dl>

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Definition at line <a class="el" href="qwt__double__interval_8h-source.html#l00128">128</a> of file <a class="el" href="qwt__double__interval_8h-source.html">qwt_double_interval.h</a>.
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Referenced by <a class="el" href="qwt__scale__engine_8cpp-source.html#l00607">QwtLinearScaleEngine::align()</a>, <a class="el" href="qwt__scale__engine_8cpp-source.html#l00636">QwtLog10ScaleEngine::autoScale()</a>, <a class="el" href="qwt__scale__engine_8cpp-source.html#l00423">QwtLinearScaleEngine::autoScale()</a>, <a class="el" href="qwt__color__map_8cpp-source.html#l00370">QwtLinearColorMap::colorIndex()</a>, <a class="el" href="qwt__color__map_8cpp-source.html#l00183">QwtColorMap::colorTable()</a>, <a class="el" href="qwt__scale__engine_8cpp-source.html#l00251">QwtScaleEngine::contains()</a>, <a class="el" href="qwt__scale__engine_8cpp-source.html#l00693">QwtLog10ScaleEngine::divideScale()</a>, <a class="el" href="qwt__double__interval_8cpp-source.html#l00083">intersect()</a>, <a class="el" href="qwt__double__interval_8cpp-source.html#l00119">intersects()</a>, <a class="el" href="qwt__double__interval_8cpp-source.html#l00159">limited()</a>, <a class="el" href="qwt__scale__engine_8cpp-source.html#l00899">QwtLog10ScaleEngine::log10()</a>, <a class="el" href="qwt__scale__engine_8cpp-source.html#l00909">QwtLog10ScaleEngine::pow10()</a>, <a class="el" href="qwt__color__map_8cpp-source.html#l00479">QwtAlphaColorMap::rgb()</a>, <a class="el" href="qwt__color__map_8cpp-source.html#l00357">QwtLinearColorMap::rgb()</a>, <a class="el" href="qwt__abstract__scale_8cpp-source.html#l00092">QwtAbstractScale::setScale()</a>, and <a class="el" href="qwt__double__interval_8cpp-source.html#l00063">unite()</a>.    </td>
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<a class="anchor" name="e4735252fef79bff0bda2dc61fb886c2"></a><!-- doxytag: member="QwtDoubleInterval::normalized" ref="e4735252fef79bff0bda2dc61fb886c2" args="() const " --><p>
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          <td class="md" nowrap valign="top"><a class="el" href="class_qwt_double_interval.html">QwtDoubleInterval</a> QwtDoubleInterval::normalized           </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap> const</td>
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<p>
Normalize the limits of the interval. 
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If <a class="el" href="class_qwt_double_interval.html#8fd8629d76f24d5494e59458cd79c4e2">maxValue()</a> &gt; <a class="el" href="class_qwt_double_interval.html#2d7d56e81ee75911f176c94f6aaf4b8b">minValue()</a> the limits will be inverted. <dl compact><dt><b>Returns:</b></dt><dd>Normalized interval</dd></dl>
<dl compact><dt><b>See also:</b></dt><dd><a class="el" href="class_qwt_double_interval.html#311402213e243b809008faaec00507d5">isValid</a>, <a class="el" href="class_qwt_double_interval.html#ad0ecc63759dd0cded108b111649601e">inverted</a> </dd></dl>

<p>
Definition at line <a class="el" href="qwt__double__interval_8cpp-source.html#l00028">28</a> of file <a class="el" href="qwt__double__interval_8cpp-source.html">qwt_double_interval.cpp</a>.
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References <a class="el" href="qwt__double__interval_8h-source.html#l00200">isValid()</a>, and <a class="el" href="qwt__double__interval_8h-source.html#l00077">QwtDoubleInterval()</a>.
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Referenced by <a class="el" href="qwt__scale__engine_8cpp-source.html#l00423">QwtLinearScaleEngine::autoScale()</a>, and <a class="el" href="qwt__scale__engine_8cpp-source.html#l00693">QwtLog10ScaleEngine::divideScale()</a>.    </td>
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<a class="anchor" name="35be3184a64ddd4c1180c26a54d1c438"></a><!-- doxytag: member="QwtDoubleInterval::operator &amp;" ref="35be3184a64ddd4c1180c26a54d1c438" args="(const QwtDoubleInterval &amp;) const " --><p>
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          <td class="md" nowrap valign="top"><a class="el" href="class_qwt_double_interval.html">QwtDoubleInterval</a> QwtDoubleInterval::operator &amp;           </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">const <a class="el" href="class_qwt_double_interval.html">QwtDoubleInterval</a> &amp;&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>interval</em>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap> const<code> [inline]</code></td>
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<p>
Intersection of two intervals <dl compact><dt><b>See also:</b></dt><dd><a class="el" href="class_qwt_double_interval.html#52488d71ecc5dee5ea0a4106bd7901f4">intersect</a> </dd></dl>

<p>
Definition at line <a class="el" href="qwt__double__interval_8h-source.html#l00155">155</a> of file <a class="el" href="qwt__double__interval_8h-source.html">qwt_double_interval.h</a>.
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References <a class="el" href="qwt__double__interval_8cpp-source.html#l00083">intersect()</a>.    </td>
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<a class="anchor" name="682025b4426f142207a112b3e7de7a71"></a><!-- doxytag: member="QwtDoubleInterval::operator!=" ref="682025b4426f142207a112b3e7de7a71" args="(const QwtDoubleInterval &amp;) const " --><p>
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          <td class="md" nowrap valign="top">int QwtDoubleInterval::operator!=           </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">const <a class="el" href="class_qwt_double_interval.html">QwtDoubleInterval</a> &amp;&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap> const<code> [inline]</code></td>
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<p>
Compare two intervals. 
<p>

<p>
Definition at line <a class="el" href="qwt__double__interval_8h-source.html#l00179">179</a> of file <a class="el" href="qwt__double__interval_8h-source.html">qwt_double_interval.h</a>.    </td>
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<a class="anchor" name="b373610a84a4cde4fa42afb0c4b4d603"></a><!-- doxytag: member="QwtDoubleInterval::operator==" ref="b373610a84a4cde4fa42afb0c4b4d603" args="(const QwtDoubleInterval &amp;) const " --><p>
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          <td class="md" nowrap valign="top">int QwtDoubleInterval::operator==           </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">const <a class="el" href="class_qwt_double_interval.html">QwtDoubleInterval</a> &amp;&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap> const<code> [inline]</code></td>
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<p>
Compare two intervals. 
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<p>
Definition at line <a class="el" href="qwt__double__interval_8h-source.html#l00172">172</a> of file <a class="el" href="qwt__double__interval_8h-source.html">qwt_double_interval.h</a>.
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References <a class="el" href="qwt__double__interval_8h-source.html#l00068">d_maxValue</a>, and <a class="el" href="qwt__double__interval_8h-source.html#l00067">d_minValue</a>.    </td>
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<a class="anchor" name="00056b9d5a76b8f0e58003b7aa3307af"></a><!-- doxytag: member="QwtDoubleInterval::operator|" ref="00056b9d5a76b8f0e58003b7aa3307af" args="(double) const " --><p>
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          <td class="md" nowrap valign="top"><a class="el" href="class_qwt_double_interval.html">QwtDoubleInterval</a> QwtDoubleInterval::operator|           </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">double&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>value</em>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap> const<code> [inline]</code></td>
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<p>
Extend an interval <dl compact><dt><b>See also:</b></dt><dd><a class="el" href="class_qwt_double_interval.html#718e883366caa45e24b2ba4b9d529f11">extend</a> </dd></dl>

<p>
Definition at line <a class="el" href="qwt__double__interval_8h-source.html#l00188">188</a> of file <a class="el" href="qwt__double__interval_8h-source.html">qwt_double_interval.h</a>.
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References <a class="el" href="qwt__double__interval_8cpp-source.html#l00185">extend()</a>.    </td>
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<a class="anchor" name="6d7180c27b35aa577edbab066280be6e"></a><!-- doxytag: member="QwtDoubleInterval::operator|" ref="6d7180c27b35aa577edbab066280be6e" args="(const QwtDoubleInterval &amp;) const " --><p>
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          <td class="md" nowrap valign="top"><a class="el" href="class_qwt_double_interval.html">QwtDoubleInterval</a> QwtDoubleInterval::operator|           </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">const <a class="el" href="class_qwt_double_interval.html">QwtDoubleInterval</a> &amp;&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>interval</em>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap> const<code> [inline]</code></td>
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