class_qwt_scale_map.html

QWT5.01用于Qt开发的二维图形库程序

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<dl compact><dt><b>Returns:</b></dt><dd>First border of the paint interval </dd></dl>

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Definition at line <a class="el" href="qwt__scale__map_8h-source.html#l00119">119</a> of file <a class="el" href="qwt__scale__map_8h-source.html">qwt_scale_map.h</a>.
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Referenced by <a class="el" href="qwt__plot__item_8cpp-source.html#l00482">QwtPlotItem::paintRect()</a>, and <a class="el" href="qwt__plot__spectrogram_8cpp-source.html#l00400">QwtPlotSpectrogram::renderImage()</a>.    </td>
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<a class="anchor" name="cf404215292b10bd46b1089d2452b8e9"></a><!-- doxytag: member="QwtScaleMap::p2" ref="cf404215292b10bd46b1089d2452b8e9" args="() const " --><p>
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          <td class="md" nowrap valign="top">double QwtScaleMap::p2           </td>
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          <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>Second border of the paint interval </dd></dl>

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Definition at line <a class="el" href="qwt__scale__map_8h-source.html#l00127">127</a> of file <a class="el" href="qwt__scale__map_8h-source.html">qwt_scale_map.h</a>.
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Referenced by <a class="el" href="qwt__plot__spectrogram_8cpp-source.html#l00400">QwtPlotSpectrogram::renderImage()</a>.    </td>
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<a class="anchor" name="38b6a7040cd15a427f7631afa20cbad8"></a><!-- doxytag: member="QwtScaleMap::s1" ref="38b6a7040cd15a427f7631afa20cbad8" args="() const " --><p>
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          <td class="md" nowrap valign="top">double QwtScaleMap::s1           </td>
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          <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>First border of the scale interval </dd></dl>

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Definition at line <a class="el" href="qwt__scale__map_8h-source.html#l00103">103</a> of file <a class="el" href="qwt__scale__map_8h-source.html">qwt_scale_map.h</a>.
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Referenced by <a class="el" href="qwt__plot__spectrogram_8cpp-source.html#l00400">QwtPlotSpectrogram::renderImage()</a>, and <a class="el" href="qwt__plot__item_8cpp-source.html#l00467">QwtPlotItem::scaleRect()</a>.    </td>
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<a class="anchor" name="644fe199eecf30fcd1803be554cd21f7"></a><!-- doxytag: member="QwtScaleMap::s2" ref="644fe199eecf30fcd1803be554cd21f7" args="() const " --><p>
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          <td class="md" nowrap valign="top">double QwtScaleMap::s2           </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>Second border of the scale interval </dd></dl>

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Definition at line <a class="el" href="qwt__scale__map_8h-source.html#l00111">111</a> of file <a class="el" href="qwt__scale__map_8h-source.html">qwt_scale_map.h</a>.
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Referenced by <a class="el" href="qwt__plot__spectrogram_8cpp-source.html#l00400">QwtPlotSpectrogram::renderImage()</a>.    </td>
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<a class="anchor" name="a9a63a0b2e4ff81b1df23d9f968cd5b8"></a><!-- doxytag: member="QwtScaleMap::setPaintInterval" ref="a9a63a0b2e4ff81b1df23d9f968cd5b8" args="(int p1, int p2)" --><p>
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          <td class="md" nowrap valign="top">void QwtScaleMap::setPaintInterval           </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">int&nbsp;</td>
          <td class="mdname" nowrap> <em>p1</em>, </td>
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          <td class="md" nowrap>int&nbsp;</td>
          <td class="mdname" nowrap> <em>p2</em></td>
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          <td class="md">)&nbsp;</td>
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Specify the borders of the paint device interval. 
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<dl compact><dt><b>Parameters:</b></dt><dd>
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    <tr><td valign="top"></td><td valign="top"><em>p1</em>&nbsp;</td><td>first border </td></tr>
    <tr><td valign="top"></td><td valign="top"><em>p2</em>&nbsp;</td><td>second border </td></tr>
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Definition at line <a class="el" href="qwt__scale__map_8cpp-source.html#l00180">180</a> of file <a class="el" href="qwt__scale__map_8cpp-source.html">qwt_scale_map.cpp</a>.
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References <a class="el" href="qwt__scale__map_8h-source.html#l00038">QwtScaleTransformation::type()</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__painter_8cpp-source.html#l00637">QwtPainter::drawColorBar()</a>, <a class="el" href="qwt__round__scale__draw_8cpp-source.html#l00046">QwtRoundScaleDraw::QwtRoundScaleDraw()</a>, <a class="el" href="qwt__plot__spectrogram_8cpp-source.html#l00400">QwtPlotSpectrogram::renderImage()</a>, <a class="el" href="qwt__round__scale__draw_8cpp-source.html#l00135">QwtRoundScaleDraw::setAngleRange()</a>, and <a class="el" href="qwt__plot__svgitem_8cpp-source.html#l00254">QwtPlotSvgItem::viewBox()</a>.    </td>
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<a class="anchor" name="1679ba72903986ff546c4c197e4680c0"></a><!-- doxytag: member="QwtScaleMap::setPaintXInterval" ref="1679ba72903986ff546c4c197e4680c0" args="(double p1, double p2)" --><p>
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          <td class="md" nowrap valign="top">void QwtScaleMap::setPaintXInterval           </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">double&nbsp;</td>
          <td class="mdname" nowrap> <em>p1</em>, </td>
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          <td class="md" nowrap align="right"></td>
          <td class="md"></td>
          <td class="md" nowrap>double&nbsp;</td>
          <td class="mdname" nowrap> <em>p2</em></td>
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          <td class="md">)&nbsp;</td>
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Specify the borders of the paint device interval. 
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<dl compact><dt><b>Parameters:</b></dt><dd>
  <table border="0" cellspacing="2" cellpadding="0">
    <tr><td valign="top"></td><td valign="top"><em>p1</em>&nbsp;</td><td>first border </td></tr>
    <tr><td valign="top"></td><td valign="top"><em>p2</em>&nbsp;</td><td>second border </td></tr>
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