class_qwt_scale_div.html

QWT5.01用于Qt开发的二维图形库程序

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Invalidate the scale division. 
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Definition at line <a class="el" href="qwt__scale__div_8cpp-source.html#l00089">89</a> of file <a class="el" href="qwt__scale__div_8cpp-source.html">qwt_scale_div.cpp</a>.    </td>
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<a class="anchor" name="1ea38d52d5836fd4376f480180973786"></a><!-- doxytag: member="QwtScaleDiv::invert" ref="1ea38d52d5836fd4376f480180973786" args="()" --><p>
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          <td class="md" nowrap valign="top">void QwtScaleDiv::invert           </td>
          <td class="md" valign="top">(&nbsp;</td>
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          <td class="md" valign="top">&nbsp;)&nbsp;</td>
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Invert the scale divison. 
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Definition at line <a class="el" href="qwt__scale__div_8cpp-source.html#l00118">118</a> of file <a class="el" href="qwt__scale__div_8cpp-source.html">qwt_scale_div.cpp</a>.
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References <a class="el" href="qwt__scale__div_8cpp-source.html#l00139">ticks()</a>.
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Referenced by <a class="el" href="qwt__scale__engine_8cpp-source.html#l00693">QwtLog10ScaleEngine::divideScale()</a>.    </td>
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<a class="anchor" name="22f6955b5d2c73a91a8f01ad49cd4c39"></a><!-- doxytag: member="QwtScaleDiv::isValid" ref="22f6955b5d2c73a91a8f01ad49cd4c39" args="() const " --><p>
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          <td class="md" nowrap valign="top">bool QwtScaleDiv::isValid           </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
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Check if the scale division is valid. 
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Definition at line <a class="el" href="qwt__scale__div_8cpp-source.html#l00101">101</a> of file <a class="el" href="qwt__scale__div_8cpp-source.html">qwt_scale_div.cpp</a>.    </td>
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<a class="anchor" name="a3b6edf00144cdc0a59fbc91784faec3"></a><!-- doxytag: member="QwtScaleDiv::lBound" ref="a3b6edf00144cdc0a59fbc91784faec3" args="() const " --><p>
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          <td class="md" nowrap valign="top">double QwtScaleDiv::lBound           </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>left bound </dd></dl>
<dl compact><dt><b>See also:</b></dt><dd><a class="el" href="class_qwt_scale_div.html#94287d3de0b107e66beea42cfeb1caef">QwtScaleDiv::hBound</a> </dd></dl>

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Definition at line <a class="el" href="qwt__scale__div_8h-source.html#l00077">77</a> of file <a class="el" href="qwt__scale__div_8h-source.html">qwt_scale_div.h</a>.
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Referenced by <a class="el" href="qwt__plot_8cpp-source.html#l00626">QwtPlot::canvasMap()</a>, <a class="el" href="qwt__plot__panner_8cpp-source.html#l00130">QwtPlotPanner::moveCanvas()</a>, <a class="el" href="qwt__plot__zoomer_8cpp-source.html#l00343">QwtPlotZoomer::rescale()</a>, <a class="el" href="qwt__plot__magnifier_8cpp-source.html#l00374">QwtPlotMagnifier::rescale()</a>, <a class="el" href="qwt__plot__picker_8cpp-source.html#l00143">QwtPlotPicker::scaleRect()</a>, and <a class="el" href="qwt__abstract__scale__draw_8cpp-source.html#l00107">QwtAbstractScaleDraw::setScaleDiv()</a>.    </td>
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<a class="anchor" name="9315e9450cad83a60a4e4818e8d22e56"></a><!-- doxytag: member="QwtScaleDiv::operator!=" ref="9315e9450cad83a60a4e4818e8d22e56" args="(const QwtScaleDiv &amp;s) const " --><p>
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          <td class="md" nowrap valign="top">int QwtScaleDiv::operator!=           </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">const <a class="el" href="class_qwt_scale_div.html">QwtScaleDiv</a> &amp;&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>s</em>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
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Inequality. 
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<dl compact><dt><b>Returns:</b></dt><dd>true if this instance is not equal to s </dd></dl>

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Definition at line <a class="el" href="qwt__scale__div_8cpp-source.html#l00083">83</a> of file <a class="el" href="qwt__scale__div_8cpp-source.html">qwt_scale_div.cpp</a>.    </td>
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<a class="anchor" name="b8880b60a0cb338e9ec838c5e12a09a7"></a><!-- doxytag: member="QwtScaleDiv::operator==" ref="b8880b60a0cb338e9ec838c5e12a09a7" args="(const QwtScaleDiv &amp;s) const " --><p>
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          <td class="md" nowrap valign="top">int QwtScaleDiv::operator==           </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">const <a class="el" href="class_qwt_scale_div.html">QwtScaleDiv</a> &amp;&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>other</em>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap> const</td>
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Equality operator. 
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<dl compact><dt><b>Returns:</b></dt><dd>true if this instance is equal to other </dd></dl>

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Definition at line <a class="el" href="qwt__scale__div_8cpp-source.html#l00061">61</a> of file <a class="el" href="qwt__scale__div_8cpp-source.html">qwt_scale_div.cpp</a>.
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References <a class="el" href="qwt__scale__div_8h-source.html#l00067">d_hBound</a>, <a class="el" href="qwt__scale__div_8h-source.html#l00070">d_isValid</a>, <a class="el" href="qwt__scale__div_8h-source.html#l00066">d_lBound</a>, and <a class="el" href="qwt__scale__div_8h-source.html#l00068">d_ticks</a>.    </td>
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<a class="anchor" name="be63aa19b346a4683ab19bf59a5bb37c"></a><!-- doxytag: member="QwtScaleDiv::range" ref="be63aa19b346a4683ab19bf59a5bb37c" args="() const " --><p>
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          <td class="md" nowrap valign="top">double QwtScaleDiv::range           </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><a class="el" href="class_qwt_scale_div.html#94287d3de0b107e66beea42cfeb1caef">hBound()</a> - <a class="el" href="class_qwt_scale_div.html#a3b6edf00144cdc0a59fbc91784faec3">lBound()</a> </dd></dl>

<p>
Definition at line <a class="el" href="qwt__scale__div_8h-source.html#l00094">94</a> of file <a class="el" href="qwt__scale__div_8h-source.html">qwt_scale_div.h</a>.
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Referenced by <a class="el" href="qwt__plot__picker_8cpp-source.html#l00143">QwtPlotPicker::scaleRect()</a>.    </td>
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<a class="anchor" name="c6310b93e4b505e62d2141ba6a8e90ee"></a><!-- doxytag: member="QwtScaleDiv::ticks" ref="c6310b93e4b505e62d2141ba6a8e90ee" args="(int type) const " --><p>
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          <td class="md" nowrap valign="top">const QwtValueList &amp; QwtScaleDiv::ticks           </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">int&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>type</em>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap> const</td>
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<p>
Return a list of ticks<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
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    <tr><td valign="top"></td><td valign="top"><em>type</em>&nbsp;</td><td>MinorTick, MediumTick or MajorTick </td></tr>
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<p>
Definition at line <a class="el" href="qwt__scale__div_8cpp-source.html#l00139">139</a> of file <a class="el" href="qwt__scale__div_8cpp-source.html">qwt_scale_div.cpp</a>.
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Referenced by <a class="el" href="qwt__round__scale__draw_8cpp-source.html#l00269">QwtRoundScaleDraw::extent()</a>, <a class="el" href="qwt__scale__draw_8cpp-source.html#l00139">QwtScaleDraw::getBorderDistHint()</a>, <a class="el" href="qwt__scale__div_8cpp-source.html#l00118">invert()</a>, <a class="el" href="qwt__scale__draw_8cpp-source.html#l00867">QwtScaleDraw::maxLabelHeight()</a>, <a class="el" href="qwt__scale__draw_8cpp-source.html#l00844">QwtScaleDraw::maxLabelWidth()</a>, <a class="el" href="qwt__scale__draw_8cpp-source.html#l00192">QwtScaleDraw::minLabelDist()</a>, <a class="el" href="qwt__scale__draw_8cpp-source.html#l00318">QwtScaleDraw::minLength()</a>, <a class="el" href="qwt__scale__div_8cpp-source.html#l00028">QwtScaleDiv()</a>, and <a class="el" href="qwt__plot_8cpp-source.html#l00316">QwtPlot::sizeHint()</a>.    </td>
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