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1605 lines
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 <span id="projectnumber">6.2.0</span>
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<a href="#pub-types">Public Types</a> |
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<a href="#pub-methods">Public Member Functions</a> |
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<a href="class_qwt_scale_widget-members.html">List of all members</a> </div>
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<div class="title">QwtScaleWidget Class Reference</div> </div>
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<p>A Widget which contains a scale.
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<a href="class_qwt_scale_widget.html#details">More...</a></p>
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<p><code>#include <<a class="el" href="qwt__scale__widget_8h_source.html">qwt_scale_widget.h</a>></code></p>
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Inheritance diagram for QwtScaleWidget:</div>
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<table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-types"></a>
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Public Types</h2></td></tr>
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<tr class="memitem:a95903255246c9da84e7388b567354c8f"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_widget.html#a95903255246c9da84e7388b567354c8f">LayoutFlag</a> { <a class="el" href="class_qwt_scale_widget.html#a95903255246c9da84e7388b567354c8fac6160b1d9f11f92db884ff26da8e2637">TitleInverted</a> = 1
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}</td></tr>
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<tr class="memdesc:a95903255246c9da84e7388b567354c8f"><td class="mdescLeft"> </td><td class="mdescRight">Layout flags of the title. <a href="class_qwt_scale_widget.html#a95903255246c9da84e7388b567354c8f">More...</a><br /></td></tr>
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<tr class="separator:a95903255246c9da84e7388b567354c8f"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a19ecb0358c4bf624cac9115e3b009df5"><td class="memItemLeft" align="right" valign="top">typedef QFlags< <a class="el" href="class_qwt_scale_widget.html#a95903255246c9da84e7388b567354c8f">LayoutFlag</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_widget.html#a19ecb0358c4bf624cac9115e3b009df5">LayoutFlags</a></td></tr>
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<tr class="separator:a19ecb0358c4bf624cac9115e3b009df5"><td class="memSeparator" colspan="2"> </td></tr>
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</table><table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="signals"></a>
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Signals</h2></td></tr>
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<tr class="memitem:a55c52717ede368069f5f44b9901e3400"><td class="memItemLeft" align="right" valign="top"><a id="a55c52717ede368069f5f44b9901e3400"></a>
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void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_widget.html#a55c52717ede368069f5f44b9901e3400">scaleDivChanged</a> ()</td></tr>
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<tr class="memdesc:a55c52717ede368069f5f44b9901e3400"><td class="mdescLeft"> </td><td class="mdescRight">Signal emitted, whenever the scale division changes. <br /></td></tr>
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<tr class="separator:a55c52717ede368069f5f44b9901e3400"><td class="memSeparator" colspan="2"> </td></tr>
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</table><table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
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Public Member Functions</h2></td></tr>
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<tr class="memitem:addfd5f0802f85f8abee1d3ff7a1617d6"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_widget.html#addfd5f0802f85f8abee1d3ff7a1617d6">QwtScaleWidget</a> (QWidget *parent=NULL)</td></tr>
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<tr class="memdesc:addfd5f0802f85f8abee1d3ff7a1617d6"><td class="mdescLeft"> </td><td class="mdescRight">Create a scale with the position QwtScaleWidget::Left. <a href="class_qwt_scale_widget.html#addfd5f0802f85f8abee1d3ff7a1617d6">More...</a><br /></td></tr>
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<tr class="separator:addfd5f0802f85f8abee1d3ff7a1617d6"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a13c0c28d56a9e44a81990c7c3fbb96e5"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_widget.html#a13c0c28d56a9e44a81990c7c3fbb96e5">QwtScaleWidget</a> (<a class="el" href="class_qwt_scale_draw.html#acd7ceeeac592ef08530788580b461c66">QwtScaleDraw::Alignment</a>, QWidget *parent=NULL)</td></tr>
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<tr class="memdesc:a13c0c28d56a9e44a81990c7c3fbb96e5"><td class="mdescLeft"> </td><td class="mdescRight">Constructor. <a href="class_qwt_scale_widget.html#a13c0c28d56a9e44a81990c7c3fbb96e5">More...</a><br /></td></tr>
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<tr class="separator:a13c0c28d56a9e44a81990c7c3fbb96e5"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a84213c50912000db319b2c7d704f9a33"><td class="memItemLeft" align="right" valign="top"><a id="a84213c50912000db319b2c7d704f9a33"></a>
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virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_widget.html#a84213c50912000db319b2c7d704f9a33">~QwtScaleWidget</a> ()</td></tr>
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<tr class="memdesc:a84213c50912000db319b2c7d704f9a33"><td class="mdescLeft"> </td><td class="mdescRight">Destructor. <br /></td></tr>
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<tr class="separator:a84213c50912000db319b2c7d704f9a33"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a28ad440a43978d2d50f19e17d0776403"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_widget.html#a28ad440a43978d2d50f19e17d0776403">setTitle</a> (const QString &<a class="el" href="class_qwt_scale_widget.html#a21d3d49153b168e70032d5bc2334169e">title</a>)</td></tr>
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<tr class="separator:a28ad440a43978d2d50f19e17d0776403"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a1451d5d2293358ba097a833a40015524"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_widget.html#a1451d5d2293358ba097a833a40015524">setTitle</a> (const <a class="el" href="class_qwt_text.html">QwtText</a> &<a class="el" href="class_qwt_scale_widget.html#a21d3d49153b168e70032d5bc2334169e">title</a>)</td></tr>
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<tr class="separator:a1451d5d2293358ba097a833a40015524"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a21d3d49153b168e70032d5bc2334169e"><td class="memItemLeft" align="right" valign="top"><a class="el" href="class_qwt_text.html">QwtText</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_widget.html#a21d3d49153b168e70032d5bc2334169e">title</a> () const</td></tr>
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<tr class="separator:a21d3d49153b168e70032d5bc2334169e"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a6e3495e29ba5dfb4a75827ec1df03f6a"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_widget.html#a6e3495e29ba5dfb4a75827ec1df03f6a">setLayoutFlag</a> (<a class="el" href="class_qwt_scale_widget.html#a95903255246c9da84e7388b567354c8f">LayoutFlag</a>, bool on)</td></tr>
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<tr class="separator:a6e3495e29ba5dfb4a75827ec1df03f6a"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a5c392e5dcd2c091630a039a7cd2c054d"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_widget.html#a5c392e5dcd2c091630a039a7cd2c054d">testLayoutFlag</a> (<a class="el" href="class_qwt_scale_widget.html#a95903255246c9da84e7388b567354c8f">LayoutFlag</a>) const</td></tr>
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<tr class="separator:a5c392e5dcd2c091630a039a7cd2c054d"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:abbbd5a501ab683e170d52250463c61bb"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_widget.html#abbbd5a501ab683e170d52250463c61bb">setBorderDist</a> (int dist1, int dist2)</td></tr>
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<tr class="separator:abbbd5a501ab683e170d52250463c61bb"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a000a9be0eede5f43c938963ebba62305"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_widget.html#a000a9be0eede5f43c938963ebba62305">startBorderDist</a> () const</td></tr>
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<tr class="separator:a000a9be0eede5f43c938963ebba62305"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a76a5e92a7b138238a8e0b7288842f9c8"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_widget.html#a76a5e92a7b138238a8e0b7288842f9c8">endBorderDist</a> () const</td></tr>
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<tr class="separator:a76a5e92a7b138238a8e0b7288842f9c8"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a9dc64374f2af7f9646a0c321f96e2a66"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_widget.html#a9dc64374f2af7f9646a0c321f96e2a66">getBorderDistHint</a> (int &start, int &end) const</td></tr>
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<tr class="memdesc:a9dc64374f2af7f9646a0c321f96e2a66"><td class="mdescLeft"> </td><td class="mdescRight">Calculate a hint for the border distances. <a href="class_qwt_scale_widget.html#a9dc64374f2af7f9646a0c321f96e2a66">More...</a><br /></td></tr>
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<tr class="separator:a9dc64374f2af7f9646a0c321f96e2a66"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ac96de8de4bd3c9a72ff433bc73f9c06b"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_widget.html#ac96de8de4bd3c9a72ff433bc73f9c06b">getMinBorderDist</a> (int &start, int &end) const</td></tr>
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<tr class="separator:ac96de8de4bd3c9a72ff433bc73f9c06b"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a4299d99073231d977924c7e40ff9a6a9"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_widget.html#a4299d99073231d977924c7e40ff9a6a9">setMinBorderDist</a> (int start, int end)</td></tr>
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<tr class="separator:a4299d99073231d977924c7e40ff9a6a9"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a36d92ef63d996fe1fd58a46431924ab6"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_widget.html#a36d92ef63d996fe1fd58a46431924ab6">setMargin</a> (int)</td></tr>
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<tr class="memdesc:a36d92ef63d996fe1fd58a46431924ab6"><td class="mdescLeft"> </td><td class="mdescRight">Specify the margin to the colorBar/base line. <a href="class_qwt_scale_widget.html#a36d92ef63d996fe1fd58a46431924ab6">More...</a><br /></td></tr>
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<tr class="separator:a36d92ef63d996fe1fd58a46431924ab6"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ac43b364e0f0bfb0895f66e5bb21d665d"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_widget.html#ac43b364e0f0bfb0895f66e5bb21d665d">margin</a> () const</td></tr>
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<tr class="memitem:ae91570dca28105b516f1ce2e72c313f1"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_widget.html#ae91570dca28105b516f1ce2e72c313f1">setSpacing</a> (int)</td></tr>
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<tr class="memdesc:ae91570dca28105b516f1ce2e72c313f1"><td class="mdescLeft"> </td><td class="mdescRight">Specify the distance between color bar, scale and title. <a href="class_qwt_scale_widget.html#ae91570dca28105b516f1ce2e72c313f1">More...</a><br /></td></tr>
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<tr class="separator:ae91570dca28105b516f1ce2e72c313f1"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a963c187b435d2ba0216c502f87b726ca"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_widget.html#a963c187b435d2ba0216c502f87b726ca">spacing</a> () const</td></tr>
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<tr class="memitem:aea8b0f1dbb7a1768c83e2c9aa93e4804"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_widget.html#aea8b0f1dbb7a1768c83e2c9aa93e4804">setScaleDiv</a> (const <a class="el" href="class_qwt_scale_div.html">QwtScaleDiv</a> &)</td></tr>
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<tr class="memdesc:aea8b0f1dbb7a1768c83e2c9aa93e4804"><td class="mdescLeft"> </td><td class="mdescRight">Assign a scale division. <a href="class_qwt_scale_widget.html#aea8b0f1dbb7a1768c83e2c9aa93e4804">More...</a><br /></td></tr>
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<tr class="separator:aea8b0f1dbb7a1768c83e2c9aa93e4804"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a749ea25d3e0ab0d7e6335982f3919055"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_widget.html#a749ea25d3e0ab0d7e6335982f3919055">setTransformation</a> (<a class="el" href="class_qwt_transform.html">QwtTransform</a> *)</td></tr>
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<tr class="memitem:af93459026340638898c11a799f4ae0c0"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_widget.html#af93459026340638898c11a799f4ae0c0">setScaleDraw</a> (<a class="el" href="class_qwt_scale_draw.html">QwtScaleDraw</a> *)</td></tr>
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<tr class="memitem:a2f6d30104f89c45d4d18f060ebabb8b9"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="class_qwt_scale_draw.html">QwtScaleDraw</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_widget.html#a2f6d30104f89c45d4d18f060ebabb8b9">scaleDraw</a> () const</td></tr>
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<tr class="memitem:a6ccb7e3a4537396f59fc30c7d76cc20d"><td class="memItemLeft" align="right" valign="top"><a class="el" href="class_qwt_scale_draw.html">QwtScaleDraw</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_widget.html#a6ccb7e3a4537396f59fc30c7d76cc20d">scaleDraw</a> ()</td></tr>
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<tr class="memitem:a8d16473c34f8eaea7e6c457a4de25949"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_widget.html#a8d16473c34f8eaea7e6c457a4de25949">setLabelAlignment</a> (Qt::Alignment)</td></tr>
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<tr class="memdesc:a8d16473c34f8eaea7e6c457a4de25949"><td class="mdescLeft"> </td><td class="mdescRight">Change the alignment for the labels. <a href="class_qwt_scale_widget.html#a8d16473c34f8eaea7e6c457a4de25949">More...</a><br /></td></tr>
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<tr class="separator:a8d16473c34f8eaea7e6c457a4de25949"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:aea277057b98a66ee8038f6a827e0f404"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_widget.html#aea277057b98a66ee8038f6a827e0f404">setLabelRotation</a> (double rotation)</td></tr>
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<tr class="memdesc:aea277057b98a66ee8038f6a827e0f404"><td class="mdescLeft"> </td><td class="mdescRight">Change the rotation for the labels. See <a class="el" href="class_qwt_scale_draw.html#abf5881339fddde65a00c1dd391023320">QwtScaleDraw::setLabelRotation()</a>. <a href="class_qwt_scale_widget.html#aea277057b98a66ee8038f6a827e0f404">More...</a><br /></td></tr>
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<tr class="separator:aea277057b98a66ee8038f6a827e0f404"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:aeb337b8e67fc00ca98bf39a6d70aea61"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_widget.html#aeb337b8e67fc00ca98bf39a6d70aea61">setColorBarEnabled</a> (bool)</td></tr>
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<tr class="memitem:a5ab49692bc9ec77ef84de6e36b12f741"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_widget.html#a5ab49692bc9ec77ef84de6e36b12f741">isColorBarEnabled</a> () const</td></tr>
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<tr class="memitem:a76eb179267a572944d1ebdbf62c573f1"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_widget.html#a76eb179267a572944d1ebdbf62c573f1">setColorBarWidth</a> (int)</td></tr>
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<tr class="memitem:ac55593292fe598a6a5738d7f0b67a1ec"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_widget.html#ac55593292fe598a6a5738d7f0b67a1ec">colorBarWidth</a> () const</td></tr>
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<tr class="memitem:a3cfd919d042007accd3fdb3fcd75045c"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_widget.html#a3cfd919d042007accd3fdb3fcd75045c">setColorMap</a> (const <a class="el" href="class_qwt_interval.html">QwtInterval</a> &, <a class="el" href="class_qwt_color_map.html">QwtColorMap</a> *)</td></tr>
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<tr class="memitem:ae5e7cf616790a103ac2d2dda200383f6"><td class="memItemLeft" align="right" valign="top"><a class="el" href="class_qwt_interval.html">QwtInterval</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_widget.html#ae5e7cf616790a103ac2d2dda200383f6">colorBarInterval</a> () const</td></tr>
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<tr class="memitem:a23282f37398105d689318cb3d26ce438"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="class_qwt_color_map.html">QwtColorMap</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_widget.html#a23282f37398105d689318cb3d26ce438">colorMap</a> () const</td></tr>
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<tr class="memitem:a4bfe4b46ab58940f32163bd3a52f8c0e"><td class="memItemLeft" align="right" valign="top">virtual QSize </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_widget.html#a4bfe4b46ab58940f32163bd3a52f8c0e">sizeHint</a> () const override</td></tr>
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<tr class="memitem:ad65e47b46f15461a640f706e00800e53"><td class="memItemLeft" align="right" valign="top">virtual QSize </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_widget.html#ad65e47b46f15461a640f706e00800e53">minimumSizeHint</a> () const override</td></tr>
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<tr class="memitem:af98de947ca1addc3e4eafc0d5425217e"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_widget.html#af98de947ca1addc3e4eafc0d5425217e">titleHeightForWidth</a> (int width) const</td></tr>
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<tr class="memdesc:af98de947ca1addc3e4eafc0d5425217e"><td class="mdescLeft"> </td><td class="mdescRight">Find the height of the title for a given width. <a href="class_qwt_scale_widget.html#af98de947ca1addc3e4eafc0d5425217e">More...</a><br /></td></tr>
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<tr class="separator:af98de947ca1addc3e4eafc0d5425217e"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ab80a559c9009755eb85e131cd2c64fc5"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_widget.html#ab80a559c9009755eb85e131cd2c64fc5">dimForLength</a> (int length, const QFont &scaleFont) const</td></tr>
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<tr class="memdesc:ab80a559c9009755eb85e131cd2c64fc5"><td class="mdescLeft"> </td><td class="mdescRight">Find the minimum dimension for a given length. dim is the height, length the width seen in direction of the title. <a href="class_qwt_scale_widget.html#ab80a559c9009755eb85e131cd2c64fc5">More...</a><br /></td></tr>
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<tr class="memitem:a06549a33c69d86853bfcd2a2e6f5b549"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_widget.html#a06549a33c69d86853bfcd2a2e6f5b549">drawColorBar</a> (QPainter *, const QRectF &) const</td></tr>
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<tr class="separator:a06549a33c69d86853bfcd2a2e6f5b549"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a6374c00df85caa5c0c1573b0f3a65a3a"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_widget.html#a6374c00df85caa5c0c1573b0f3a65a3a">drawTitle</a> (QPainter *, <a class="el" href="class_qwt_scale_draw.html#acd7ceeeac592ef08530788580b461c66">QwtScaleDraw::Alignment</a>, const QRectF &rect) const</td></tr>
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<tr class="separator:a6374c00df85caa5c0c1573b0f3a65a3a"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ab6421ace2bd56d5559689522336556e0"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_widget.html#ab6421ace2bd56d5559689522336556e0">setAlignment</a> (<a class="el" href="class_qwt_scale_draw.html#acd7ceeeac592ef08530788580b461c66">QwtScaleDraw::Alignment</a>)</td></tr>
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<tr class="separator:ab6421ace2bd56d5559689522336556e0"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a0bb00213a17c59b47df0ec0eb3ae52a3"><td class="memItemLeft" align="right" valign="top"><a class="el" href="class_qwt_scale_draw.html#acd7ceeeac592ef08530788580b461c66">QwtScaleDraw::Alignment</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_widget.html#a0bb00213a17c59b47df0ec0eb3ae52a3">alignment</a> () const</td></tr>
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<tr class="memitem:aa40677ca508da0b7af958b84fbff0dc6"><td class="memItemLeft" align="right" valign="top">QRectF </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_widget.html#aa40677ca508da0b7af958b84fbff0dc6">colorBarRect</a> (const QRectF &) const</td></tr>
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</table><table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pro-methods"></a>
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Protected Member Functions</h2></td></tr>
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<tr class="memitem:a972745da0fab9315db1b9f6536ccd83f"><td class="memItemLeft" align="right" valign="top"><a id="a972745da0fab9315db1b9f6536ccd83f"></a>
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virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_widget.html#a972745da0fab9315db1b9f6536ccd83f">paintEvent</a> (QPaintEvent *) override</td></tr>
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<tr class="memdesc:a972745da0fab9315db1b9f6536ccd83f"><td class="mdescLeft"> </td><td class="mdescRight">paintEvent <br /></td></tr>
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<tr class="memitem:af1e84cba4fba1dbd5cf6b0a300512944"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_widget.html#af1e84cba4fba1dbd5cf6b0a300512944">resizeEvent</a> (QResizeEvent *) override</td></tr>
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<tr class="memitem:a4fd27118824e30e3cd49c45c3afeba28"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_widget.html#a4fd27118824e30e3cd49c45c3afeba28">changeEvent</a> (QEvent *) override</td></tr>
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<tr class="memitem:a3e41186dbc54272b954ce7baac1ef35a"><td class="memItemLeft" align="right" valign="top"><a id="a3e41186dbc54272b954ce7baac1ef35a"></a>
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void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_widget.html#a3e41186dbc54272b954ce7baac1ef35a">draw</a> (QPainter *) const</td></tr>
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<tr class="memdesc:a3e41186dbc54272b954ce7baac1ef35a"><td class="mdescLeft"> </td><td class="mdescRight">draw the scale <br /></td></tr>
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<tr class="memitem:af151a963ea3cb7f04815db93e8f4882d"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_widget.html#af151a963ea3cb7f04815db93e8f4882d">scaleChange</a> ()</td></tr>
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<tr class="memdesc:af151a963ea3cb7f04815db93e8f4882d"><td class="mdescLeft"> </td><td class="mdescRight">Notify a change of the scale. <a href="class_qwt_scale_widget.html#af151a963ea3cb7f04815db93e8f4882d">More...</a><br /></td></tr>
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<tr class="memitem:a92c9a771a5838b6e90b0de449613a9fe"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_widget.html#a92c9a771a5838b6e90b0de449613a9fe">layoutScale</a> (bool update_geometry=true)</td></tr>
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</table>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
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<div class="textblock"><p>A Widget which contains a scale. </p>
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<p>This Widget can be used to decorate composite widgets with a scale. </p>
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<p class="definition">Definition at line <a class="el" href="qwt__scale__widget_8h_source.html#l00034">34</a> of file <a class="el" href="qwt__scale__widget_8h_source.html">qwt_scale_widget.h</a>.</p>
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</div><h2 class="groupheader">Member Typedef Documentation</h2>
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<a id="a19ecb0358c4bf624cac9115e3b009df5"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a19ecb0358c4bf624cac9115e3b009df5">◆ </a></span>LayoutFlags</h2>
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<td class="memname">typedef QFlags<<a class="el" href="class_qwt_scale_widget.html#a95903255246c9da84e7388b567354c8f">LayoutFlag</a> > <a class="el" href="class_qwt_scale_widget.html#a19ecb0358c4bf624cac9115e3b009df5">QwtScaleWidget::LayoutFlags</a></td>
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<p>An ORed combination of <a class="el" href="class_qwt_scale_widget.html#a95903255246c9da84e7388b567354c8f">LayoutFlag</a> values. </p>
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<p class="definition">Definition at line <a class="el" href="qwt__scale__widget_8h_source.html#l00049">49</a> of file <a class="el" href="qwt__scale__widget_8h_source.html">qwt_scale_widget.h</a>.</p>
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<h2 class="groupheader">Member Enumeration Documentation</h2>
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<a id="a95903255246c9da84e7388b567354c8f"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a95903255246c9da84e7388b567354c8f">◆ </a></span>LayoutFlag</h2>
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<td class="memname">enum <a class="el" href="class_qwt_scale_widget.html#a95903255246c9da84e7388b567354c8f">QwtScaleWidget::LayoutFlag</a></td>
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<p>Layout flags of the title. </p>
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<tr><th colspan="2">Enumerator</th></tr><tr><td class="fieldname"><a id="a95903255246c9da84e7388b567354c8fac6160b1d9f11f92db884ff26da8e2637"></a>TitleInverted </td><td class="fielddoc"><p>The title of vertical scales is painted from top to bottom. Otherwise it is painted from bottom to top. </p>
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<p class="definition">Definition at line <a class="el" href="qwt__scale__widget_8h_source.html#l00040">40</a> of file <a class="el" href="qwt__scale__widget_8h_source.html">qwt_scale_widget.h</a>.</p>
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<h2 class="groupheader">Constructor & Destructor Documentation</h2>
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<a id="addfd5f0802f85f8abee1d3ff7a1617d6"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#addfd5f0802f85f8abee1d3ff7a1617d6">◆ </a></span>QwtScaleWidget() <span class="overload">[1/2]</span></h2>
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<td class="memname">QwtScaleWidget::QwtScaleWidget </td>
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<td>(</td>
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<td class="paramtype">QWidget * </td>
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<td class="paramname"><em>parent</em> = <code>NULL</code></td><td>)</td>
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<p>Create a scale with the position QwtScaleWidget::Left. </p>
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<dl class="params"><dt>Parameters</dt><dd>
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<p class="definition">Definition at line <a class="el" href="qwt__scale__widget_8cpp_source.html#l00068">68</a> of file <a class="el" href="qwt__scale__widget_8cpp_source.html">qwt_scale_widget.cpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a13c0c28d56a9e44a81990c7c3fbb96e5">◆ </a></span>QwtScaleWidget() <span class="overload">[2/2]</span></h2>
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<td>(</td>
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<td class="paramtype"><a class="el" href="class_qwt_scale_draw.html#acd7ceeeac592ef08530788580b461c66">QwtScaleDraw::Alignment</a> </td>
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<td class="paramname"><em>align</em>, </td>
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<td>)</td>
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<span class="mlabels"><span class="mlabel">explicit</span></span> </td>
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<p>Constructor. </p>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">align</td><td>Alignment. </td></tr>
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<tr><td class="paramname">parent</td><td>Parent widget </td></tr>
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<p class="definition">Definition at line <a class="el" href="qwt__scale__widget_8cpp_source.html#l00079">79</a> of file <a class="el" href="qwt__scale__widget_8cpp_source.html">qwt_scale_widget.cpp</a>.</p>
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<h2 class="groupheader">Member Function Documentation</h2>
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<a id="a0bb00213a17c59b47df0ec0eb3ae52a3"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a0bb00213a17c59b47df0ec0eb3ae52a3">◆ </a></span>alignment()</h2>
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<td class="memname"><a class="el" href="class_qwt_scale_draw.html#acd7ceeeac592ef08530788580b461c66">QwtScaleDraw::Alignment</a> QwtScaleWidget::alignment </td>
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<td>(</td>
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<td class="paramname"></td><td>)</td>
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<td> const</td>
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<dl class="section return"><dt>Returns</dt><dd>position </dd></dl>
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<dl class="section see"><dt>See also</dt><dd>setPosition() </dd></dl>
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<p class="definition">Definition at line <a class="el" href="qwt__scale__widget_8cpp_source.html#l00234">234</a> of file <a class="el" href="qwt__scale__widget_8cpp_source.html">qwt_scale_widget.cpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a4fd27118824e30e3cd49c45c3afeba28">◆ </a></span>changeEvent()</h2>
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<td class="memname">void QwtScaleWidget::changeEvent </td>
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<td>(</td>
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<td class="paramtype">QEvent * </td>
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<td class="paramname"><em>event</em></td><td>)</td>
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</td>
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<td class="mlabels-right">
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<span class="mlabels"><span class="mlabel">override</span><span class="mlabel">protected</span><span class="mlabel">virtual</span></span> </td>
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<p>Change Event handler </p><dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">event</td><td>Change event</td></tr>
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<p>Invalidates internal caches if necessary </p>
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<p class="definition">Definition at line <a class="el" href="qwt__scale__widget_8cpp_source.html#l00519">519</a> of file <a class="el" href="qwt__scale__widget_8cpp_source.html">qwt_scale_widget.cpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ae5e7cf616790a103ac2d2dda200383f6">◆ </a></span>colorBarInterval()</h2>
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<td class="memname"><a class="el" href="class_qwt_interval.html">QwtInterval</a> QwtScaleWidget::colorBarInterval </td>
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<td>(</td>
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<td> const</td>
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<dl class="section return"><dt>Returns</dt><dd>Value interval for the color bar </dd></dl>
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<dl class="section see"><dt>See also</dt><dd><a class="el" href="class_qwt_scale_widget.html#a3cfd919d042007accd3fdb3fcd75045c">setColorMap()</a>, <a class="el" href="class_qwt_scale_widget.html#a23282f37398105d689318cb3d26ce438">colorMap()</a> </dd></dl>
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<p class="definition">Definition at line <a class="el" href="qwt__scale__widget_8cpp_source.html#l00941">941</a> of file <a class="el" href="qwt__scale__widget_8cpp_source.html">qwt_scale_widget.cpp</a>.</p>
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<a id="aa40677ca508da0b7af958b84fbff0dc6"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#aa40677ca508da0b7af958b84fbff0dc6">◆ </a></span>colorBarRect()</h2>
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<td class="memname">QRectF QwtScaleWidget::colorBarRect </td>
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<td>(</td>
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<td class="paramtype">const QRectF & </td>
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<td class="paramname"><em>rect</em></td><td>)</td>
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<td> const</td>
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<p>Calculate the the rectangle for the color bar</p>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">rect</td><td>Bounding rectangle for all components of the scale </td></tr>
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<dl class="section return"><dt>Returns</dt><dd>Rectangle for the color bar </dd></dl>
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<p class="definition">Definition at line <a class="el" href="qwt__scale__widget_8cpp_source.html#l00462">462</a> of file <a class="el" href="qwt__scale__widget_8cpp_source.html">qwt_scale_widget.cpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ac55593292fe598a6a5738d7f0b67a1ec">◆ </a></span>colorBarWidth()</h2>
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<td class="memname">int QwtScaleWidget::colorBarWidth </td>
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<td>(</td>
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<td> const</td>
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<dl class="section return"><dt>Returns</dt><dd>Width of the color bar </dd></dl>
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<dl class="section see"><dt>See also</dt><dd><a class="el" href="class_qwt_scale_widget.html#aeb337b8e67fc00ca98bf39a6d70aea61">setColorBarEnabled()</a>, <a class="el" href="class_qwt_scale_widget.html#aeb337b8e67fc00ca98bf39a6d70aea61">setColorBarEnabled()</a> </dd></dl>
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<p class="definition">Definition at line <a class="el" href="qwt__scale__widget_8cpp_source.html#l00932">932</a> of file <a class="el" href="qwt__scale__widget_8cpp_source.html">qwt_scale_widget.cpp</a>.</p>
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<a id="a23282f37398105d689318cb3d26ce438"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a23282f37398105d689318cb3d26ce438">◆ </a></span>colorMap()</h2>
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<td class="memname">const <a class="el" href="class_qwt_color_map.html">QwtColorMap</a> * QwtScaleWidget::colorMap </td>
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<td>(</td>
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<td> const</td>
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<dl class="section return"><dt>Returns</dt><dd>Color map </dd></dl>
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<dl class="section see"><dt>See also</dt><dd><a class="el" href="class_qwt_scale_widget.html#a3cfd919d042007accd3fdb3fcd75045c">setColorMap()</a>, <a class="el" href="class_qwt_scale_widget.html#ae5e7cf616790a103ac2d2dda200383f6">colorBarInterval()</a> </dd></dl>
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<p class="definition">Definition at line <a class="el" href="qwt__scale__widget_8cpp_source.html#l00974">974</a> of file <a class="el" href="qwt__scale__widget_8cpp_source.html">qwt_scale_widget.cpp</a>.</p>
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<a id="ab80a559c9009755eb85e131cd2c64fc5"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#ab80a559c9009755eb85e131cd2c64fc5">◆ </a></span>dimForLength()</h2>
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<td class="memname">int QwtScaleWidget::dimForLength </td>
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<td>(</td>
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<td class="paramname"><em>length</em>, </td>
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<td class="paramtype">const QFont & </td>
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<td>)</td>
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<p>Find the minimum dimension for a given length. dim is the height, length the width seen in direction of the title. </p>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">length</td><td>width for horizontal, height for vertical scales </td></tr>
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<tr><td class="paramname">scaleFont</td><td>Font of the scale </td></tr>
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<dl class="section return"><dt>Returns</dt><dd>height for horizontal, width for vertical scales </dd></dl>
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<p class="definition">Definition at line <a class="el" href="qwt__scale__widget_8cpp_source.html#l00781">781</a> of file <a class="el" href="qwt__scale__widget_8cpp_source.html">qwt_scale_widget.cpp</a>.</p>
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<a id="a06549a33c69d86853bfcd2a2e6f5b549"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a06549a33c69d86853bfcd2a2e6f5b549">◆ </a></span>drawColorBar()</h2>
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<td class="memname">void QwtScaleWidget::drawColorBar </td>
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<td>(</td>
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<td class="paramtype">QPainter * </td>
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<td class="paramname"><em>painter</em>, </td>
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<p>Draw the color bar of the scale widget</p>
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<dl class="section see"><dt>See also</dt><dd><a class="el" href="class_qwt_scale_widget.html#aeb337b8e67fc00ca98bf39a6d70aea61">setColorBarEnabled()</a> </dd></dl>
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<p class="definition">Definition at line <a class="el" href="qwt__scale__widget_8cpp_source.html#l00624">624</a> of file <a class="el" href="qwt__scale__widget_8cpp_source.html">qwt_scale_widget.cpp</a>.</p>
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<a id="a6374c00df85caa5c0c1573b0f3a65a3a"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a6374c00df85caa5c0c1573b0f3a65a3a">◆ </a></span>drawTitle()</h2>
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<td class="memname">void QwtScaleWidget::drawTitle </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="class_qwt_scale_draw.html#acd7ceeeac592ef08530788580b461c66">QwtScaleDraw::Alignment</a> </td>
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<td class="paramname"><em>align</em>, </td>
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<p>Rotate and paint a title according to its position into a given rectangle.</p>
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<tr><td class="paramname">painter</td><td>Painter </td></tr>
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<tr><td class="paramname">align</td><td>Alignment </td></tr>
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<tr><td class="paramname">rect</td><td>Bounding rectangle </td></tr>
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<p class="definition">Definition at line <a class="el" href="qwt__scale__widget_8cpp_source.html#l00644">644</a> of file <a class="el" href="qwt__scale__widget_8cpp_source.html">qwt_scale_widget.cpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a76a5e92a7b138238a8e0b7288842f9c8">◆ </a></span>endBorderDist()</h2>
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<dl class="section return"><dt>Returns</dt><dd>end border distance </dd></dl>
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<dl class="section see"><dt>See also</dt><dd><a class="el" href="class_qwt_scale_widget.html#abbbd5a501ab683e170d52250463c61bb">setBorderDist()</a> </dd></dl>
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<p class="definition">Definition at line <a class="el" href="qwt__scale__widget_8cpp_source.html#l00389">389</a> of file <a class="el" href="qwt__scale__widget_8cpp_source.html">qwt_scale_widget.cpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a9dc64374f2af7f9646a0c321f96e2a66">◆ </a></span>getBorderDistHint()</h2>
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<p>Calculate a hint for the border distances. </p>
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<p>This member function calculates the distance of the scale's endpoints from the widget borders which is required for the mark labels to fit into the widget. The maximum of this distance an the minimum border distance is returned.</p>
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<dl class="params"><dt>Parameters</dt><dd>
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<dl class="section warning"><dt>Warning</dt><dd><ul>
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<dl class="section see"><dt>See also</dt><dd><a class="el" href="class_qwt_scale_widget.html#a4299d99073231d977924c7e40ff9a6a9">setMinBorderDist()</a>, <a class="el" href="class_qwt_scale_widget.html#ac96de8de4bd3c9a72ff433bc73f9c06b">getMinBorderDist()</a>, <a class="el" href="class_qwt_scale_widget.html#abbbd5a501ab683e170d52250463c61bb">setBorderDist()</a> </dd></dl>
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<p class="definition">Definition at line <a class="el" href="qwt__scale__widget_8cpp_source.html#l00814">814</a> of file <a class="el" href="qwt__scale__widget_8cpp_source.html">qwt_scale_widget.cpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ac96de8de4bd3c9a72ff433bc73f9c06b">◆ </a></span>getMinBorderDist()</h2>
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<p>Get the minimum value for the distances of the scale's endpoints from the widget borders.</p>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">start</td><td>Return parameter for the border width at the beginning of the scale </td></tr>
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<tr><td class="paramname">end</td><td>Return parameter for the border width at the end of the scale</td></tr>
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</dd>
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</dl>
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<dl class="section see"><dt>See also</dt><dd><a class="el" href="class_qwt_scale_widget.html#a4299d99073231d977924c7e40ff9a6a9">setMinBorderDist()</a>, <a class="el" href="class_qwt_scale_widget.html#a9dc64374f2af7f9646a0c321f96e2a66" title="Calculate a hint for the border distances.">getBorderDistHint()</a> </dd></dl>
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<p class="definition">Definition at line <a class="el" href="qwt__scale__widget_8cpp_source.html#l00852">852</a> of file <a class="el" href="qwt__scale__widget_8cpp_source.html">qwt_scale_widget.cpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a5ab49692bc9ec77ef84de6e36b12f741">◆ </a></span>isColorBarEnabled()</h2>
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<td class="memname">bool QwtScaleWidget::isColorBarEnabled </td>
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<td>(</td>
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<td> const</td>
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<dl class="section return"><dt>Returns</dt><dd>true, when the color bar is enabled </dd></dl>
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<dl class="section see"><dt>See also</dt><dd><a class="el" href="class_qwt_scale_widget.html#aeb337b8e67fc00ca98bf39a6d70aea61">setColorBarEnabled()</a>, <a class="el" href="class_qwt_scale_widget.html#a76eb179267a572944d1ebdbf62c573f1">setColorBarWidth()</a> </dd></dl>
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<p class="definition">Definition at line <a class="el" href="qwt__scale__widget_8cpp_source.html#l00907">907</a> of file <a class="el" href="qwt__scale__widget_8cpp_source.html">qwt_scale_widget.cpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a92c9a771a5838b6e90b0de449613a9fe">◆ </a></span>layoutScale()</h2>
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<td class="memname">void QwtScaleWidget::layoutScale </td>
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<td>(</td>
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<td class="paramname"><em>update_geometry</em> = <code>true</code></td><td>)</td>
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<span class="mlabels"><span class="mlabel">protected</span></span> </td>
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<p>Recalculate the scale's geometry and layout based on the current geometry and fonts.</p>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">update_geometry</td><td>Notify the layout system and call update to redraw the scale </td></tr>
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<p class="definition">Definition at line <a class="el" href="qwt__scale__widget_8cpp_source.html#l00547">547</a> of file <a class="el" href="qwt__scale__widget_8cpp_source.html">qwt_scale_widget.cpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ac43b364e0f0bfb0895f66e5bb21d665d">◆ </a></span>margin()</h2>
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<td class="memname">int QwtScaleWidget::margin </td>
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<td> const</td>
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<dl class="section return"><dt>Returns</dt><dd>margin </dd></dl>
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<dl class="section see"><dt>See also</dt><dd><a class="el" href="class_qwt_scale_widget.html#a36d92ef63d996fe1fd58a46431924ab6" title="Specify the margin to the colorBar/base line.">setMargin()</a> </dd></dl>
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<p class="definition">Definition at line <a class="el" href="qwt__scale__widget_8cpp_source.html#l00398">398</a> of file <a class="el" href="qwt__scale__widget_8cpp_source.html">qwt_scale_widget.cpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ad65e47b46f15461a640f706e00800e53">◆ </a></span>minimumSizeHint()</h2>
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<td class="memname">QSize QwtScaleWidget::minimumSizeHint </td>
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<td>(</td>
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<span class="mlabels"><span class="mlabel">override</span><span class="mlabel">virtual</span></span> </td>
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<dl class="section return"><dt>Returns</dt><dd>a minimum size hint </dd></dl>
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<p class="definition">Definition at line <a class="el" href="qwt__scale__widget_8cpp_source.html#l00732">732</a> of file <a class="el" href="qwt__scale__widget_8cpp_source.html">qwt_scale_widget.cpp</a>.</p>
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<a id="af1e84cba4fba1dbd5cf6b0a300512944"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#af1e84cba4fba1dbd5cf6b0a300512944">◆ </a></span>resizeEvent()</h2>
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<td class="memname">void QwtScaleWidget::resizeEvent </td>
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<td>(</td>
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<td class="paramtype">QResizeEvent * </td>
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<td class="paramname"><em>event</em></td><td>)</td>
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<span class="mlabels"><span class="mlabel">override</span><span class="mlabel">protected</span><span class="mlabel">virtual</span></span> </td>
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<p>Event handler for resize events </p><dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">event</td><td>Resize event </td></tr>
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<p class="definition">Definition at line <a class="el" href="qwt__scale__widget_8cpp_source.html#l00533">533</a> of file <a class="el" href="qwt__scale__widget_8cpp_source.html">qwt_scale_widget.cpp</a>.</p>
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<a id="af151a963ea3cb7f04815db93e8f4882d"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#af151a963ea3cb7f04815db93e8f4882d">◆ </a></span>scaleChange()</h2>
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<td class="memname">void QwtScaleWidget::scaleChange </td>
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<td>(</td>
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<span class="mlabels"><span class="mlabel">protected</span></span> </td>
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<p>Notify a change of the scale. </p>
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<p>This virtual function can be overloaded by derived classes. The default implementation updates the geometry and repaints the widget. </p>
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<p class="definition">Definition at line <a class="el" href="qwt__scale__widget_8cpp_source.html#l00716">716</a> of file <a class="el" href="qwt__scale__widget_8cpp_source.html">qwt_scale_widget.cpp</a>.</p>
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<a id="a6ccb7e3a4537396f59fc30c7d76cc20d"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a6ccb7e3a4537396f59fc30c7d76cc20d">◆ </a></span>scaleDraw() <span class="overload">[1/2]</span></h2>
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<td class="memname"><a class="el" href="class_qwt_scale_draw.html">QwtScaleDraw</a> * QwtScaleWidget::scaleDraw </td>
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<td>(</td>
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<dl class="section return"><dt>Returns</dt><dd>scaleDraw of this scale </dd></dl>
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<dl class="section see"><dt>See also</dt><dd>QwtScaleDraw::setScaleDraw() </dd></dl>
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<p class="definition">Definition at line <a class="el" href="qwt__scale__widget_8cpp_source.html#l00362">362</a> of file <a class="el" href="qwt__scale__widget_8cpp_source.html">qwt_scale_widget.cpp</a>.</p>
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<a id="a2f6d30104f89c45d4d18f060ebabb8b9"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a2f6d30104f89c45d4d18f060ebabb8b9">◆ </a></span>scaleDraw() <span class="overload">[2/2]</span></h2>
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<td class="memname">const <a class="el" href="class_qwt_scale_draw.html">QwtScaleDraw</a> * QwtScaleWidget::scaleDraw </td>
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<td>(</td>
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<dl class="section return"><dt>Returns</dt><dd>scaleDraw of this scale </dd></dl>
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<dl class="section see"><dt>See also</dt><dd><a class="el" href="class_qwt_scale_widget.html#af93459026340638898c11a799f4ae0c0">setScaleDraw()</a>, QwtScaleDraw::setScaleDraw() </dd></dl>
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<p class="definition">Definition at line <a class="el" href="qwt__scale__widget_8cpp_source.html#l00353">353</a> of file <a class="el" href="qwt__scale__widget_8cpp_source.html">qwt_scale_widget.cpp</a>.</p>
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<a id="ab6421ace2bd56d5559689522336556e0"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#ab6421ace2bd56d5559689522336556e0">◆ </a></span>setAlignment()</h2>
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<td class="memname">void QwtScaleWidget::setAlignment </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="class_qwt_scale_draw.html#acd7ceeeac592ef08530788580b461c66">QwtScaleDraw::Alignment</a> </td>
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<td class="paramname"><em>alignment</em></td><td>)</td>
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<p>Change the alignment</p>
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<tr><td class="paramname">alignment</td><td>New alignment </td></tr>
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<dl class="section see"><dt>See also</dt><dd><a class="el" href="class_qwt_scale_widget.html#a0bb00213a17c59b47df0ec0eb3ae52a3">alignment()</a> </dd></dl>
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<p class="definition">Definition at line <a class="el" href="qwt__scale__widget_8cpp_source.html#l00209">209</a> of file <a class="el" href="qwt__scale__widget_8cpp_source.html">qwt_scale_widget.cpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#abbbd5a501ab683e170d52250463c61bb">◆ </a></span>setBorderDist()</h2>
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<td class="memname">void QwtScaleWidget::setBorderDist </td>
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<p>Specify distances of the scale's endpoints from the widget's borders. The actual borders will never be less than minimum border distance. </p><dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">dist1</td><td>Left or top Distance </td></tr>
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<dl class="section see"><dt>See also</dt><dd>borderDist() </dd></dl>
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<p class="definition">Definition at line <a class="el" href="qwt__scale__widget_8cpp_source.html#l00250">250</a> of file <a class="el" href="qwt__scale__widget_8cpp_source.html">qwt_scale_widget.cpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#aeb337b8e67fc00ca98bf39a6d70aea61">◆ </a></span>setColorBarEnabled()</h2>
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<p>En/disable a color bar associated to the scale </p><dl class="section see"><dt>See also</dt><dd><a class="el" href="class_qwt_scale_widget.html#a5ab49692bc9ec77ef84de6e36b12f741">isColorBarEnabled()</a>, <a class="el" href="class_qwt_scale_widget.html#a76eb179267a572944d1ebdbf62c573f1">setColorBarWidth()</a> </dd></dl>
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<p class="definition">Definition at line <a class="el" href="qwt__scale__widget_8cpp_source.html#l00894">894</a> of file <a class="el" href="qwt__scale__widget_8cpp_source.html">qwt_scale_widget.cpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a76eb179267a572944d1ebdbf62c573f1">◆ </a></span>setColorBarWidth()</h2>
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<p>Set the width of the color bar</p>
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<dl class="section see"><dt>See also</dt><dd><a class="el" href="class_qwt_scale_widget.html#ac55593292fe598a6a5738d7f0b67a1ec">colorBarWidth()</a>, <a class="el" href="class_qwt_scale_widget.html#aeb337b8e67fc00ca98bf39a6d70aea61">setColorBarEnabled()</a> </dd></dl>
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<p class="definition">Definition at line <a class="el" href="qwt__scale__widget_8cpp_source.html#l00918">918</a> of file <a class="el" href="qwt__scale__widget_8cpp_source.html">qwt_scale_widget.cpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a3cfd919d042007accd3fdb3fcd75045c">◆ </a></span>setColorMap()</h2>
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<td></td>
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<td>)</td>
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<p>Set the color map and value interval, that are used for displaying the color bar.</p>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">interval</td><td>Value interval </td></tr>
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<tr><td class="paramname">colorMap</td><td>Color map</td></tr>
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</table>
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</dd>
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</dl>
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<dl class="section see"><dt>See also</dt><dd><a class="el" href="class_qwt_scale_widget.html#a23282f37398105d689318cb3d26ce438">colorMap()</a>, <a class="el" href="class_qwt_scale_widget.html#ae5e7cf616790a103ac2d2dda200383f6">colorBarInterval()</a> </dd></dl>
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<p class="definition">Definition at line <a class="el" href="qwt__scale__widget_8cpp_source.html#l00955">955</a> of file <a class="el" href="qwt__scale__widget_8cpp_source.html">qwt_scale_widget.cpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a8d16473c34f8eaea7e6c457a4de25949">◆ </a></span>setLabelAlignment()</h2>
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<td class="memname">void QwtScaleWidget::setLabelAlignment </td>
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<td>(</td>
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<td class="paramtype">Qt::Alignment </td>
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<td class="paramname"><em>alignment</em></td><td>)</td>
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<p>Change the alignment for the labels. </p>
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<dl class="section see"><dt>See also</dt><dd><a class="el" href="class_qwt_scale_draw.html#a3df0a1fe4a498ef028a5348e54bfaa7f" title="Change the label flags.">QwtScaleDraw::setLabelAlignment()</a>, <a class="el" href="class_qwt_scale_widget.html#aea277057b98a66ee8038f6a827e0f404" title="Change the rotation for the labels. See QwtScaleDraw::setLabelRotation().">setLabelRotation()</a> </dd></dl>
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<p class="definition">Definition at line <a class="el" href="qwt__scale__widget_8cpp_source.html#l00295">295</a> of file <a class="el" href="qwt__scale__widget_8cpp_source.html">qwt_scale_widget.cpp</a>.</p>
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<a id="aea277057b98a66ee8038f6a827e0f404"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#aea277057b98a66ee8038f6a827e0f404">◆ </a></span>setLabelRotation()</h2>
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<td class="memname">void QwtScaleWidget::setLabelRotation </td>
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<td>(</td>
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<td class="paramtype">double </td>
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<td class="paramname"><em>rotation</em></td><td>)</td>
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<p>Change the rotation for the labels. See <a class="el" href="class_qwt_scale_draw.html#abf5881339fddde65a00c1dd391023320">QwtScaleDraw::setLabelRotation()</a>. </p>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">rotation</td><td>Rotation </td></tr>
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</table>
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</dd>
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</dl>
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<dl class="section see"><dt>See also</dt><dd><a class="el" href="class_qwt_scale_draw.html#abf5881339fddde65a00c1dd391023320">QwtScaleDraw::setLabelRotation()</a>, setLabelFlags() </dd></dl>
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<p class="definition">Definition at line <a class="el" href="qwt__scale__widget_8cpp_source.html#l00308">308</a> of file <a class="el" href="qwt__scale__widget_8cpp_source.html">qwt_scale_widget.cpp</a>.</p>
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<a id="a6e3495e29ba5dfb4a75827ec1df03f6a"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a6e3495e29ba5dfb4a75827ec1df03f6a">◆ </a></span>setLayoutFlag()</h2>
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<td class="memname">void QwtScaleWidget::setLayoutFlag </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="class_qwt_scale_widget.html#a95903255246c9da84e7388b567354c8f">LayoutFlag</a> </td>
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<td class="paramname"><em>flag</em>, </td>
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<td class="paramname"><em>on</em> </td>
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<td></td>
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<td>)</td>
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<p>Toggle an layout flag</p>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">flag</td><td>Layout flag </td></tr>
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<tr><td class="paramname">on</td><td>true/false</td></tr>
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</table>
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</dd>
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</dl>
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<dl class="section see"><dt>See also</dt><dd><a class="el" href="class_qwt_scale_widget.html#a5c392e5dcd2c091630a039a7cd2c054d">testLayoutFlag()</a>, <a class="el" href="class_qwt_scale_widget.html#a95903255246c9da84e7388b567354c8f" title="Layout flags of the title.">LayoutFlag</a> </dd></dl>
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<p class="definition">Definition at line <a class="el" href="qwt__scale__widget_8cpp_source.html#l00141">141</a> of file <a class="el" href="qwt__scale__widget_8cpp_source.html">qwt_scale_widget.cpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a36d92ef63d996fe1fd58a46431924ab6">◆ </a></span>setMargin()</h2>
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<td class="memname">void QwtScaleWidget::setMargin </td>
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<td>(</td>
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<td class="paramtype">int </td>
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<td class="paramname"><em>margin</em></td><td>)</td>
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<p>Specify the margin to the colorBar/base line. </p>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">margin</td><td>Margin </td></tr>
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</table>
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</dd>
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</dl>
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<dl class="section see"><dt>See also</dt><dd><a class="el" href="class_qwt_scale_widget.html#ac43b364e0f0bfb0895f66e5bb21d665d">margin()</a> </dd></dl>
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<p class="definition">Definition at line <a class="el" href="qwt__scale__widget_8cpp_source.html#l00265">265</a> of file <a class="el" href="qwt__scale__widget_8cpp_source.html">qwt_scale_widget.cpp</a>.</p>
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<a id="a4299d99073231d977924c7e40ff9a6a9"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a4299d99073231d977924c7e40ff9a6a9">◆ </a></span>setMinBorderDist()</h2>
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<td class="memname">void QwtScaleWidget::setMinBorderDist </td>
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<td>(</td>
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<td class="paramtype">int </td>
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<td class="paramname"><em>start</em>, </td>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">int </td>
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<td class="paramname"><em>end</em> </td>
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<td></td>
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<td>)</td>
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<p>Set a minimum value for the distances of the scale's endpoints from the widget borders. This is useful to avoid that the scales are "jumping", when the tick labels or their positions change often.</p>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">start</td><td>Minimum for the start border </td></tr>
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<tr><td class="paramname">end</td><td>Minimum for the end border </td></tr>
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</table>
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</dd>
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</dl>
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<dl class="section see"><dt>See also</dt><dd><a class="el" href="class_qwt_scale_widget.html#ac96de8de4bd3c9a72ff433bc73f9c06b">getMinBorderDist()</a>, <a class="el" href="class_qwt_scale_widget.html#a9dc64374f2af7f9646a0c321f96e2a66" title="Calculate a hint for the border distances.">getBorderDistHint()</a> </dd></dl>
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<p class="definition">Definition at line <a class="el" href="qwt__scale__widget_8cpp_source.html#l00835">835</a> of file <a class="el" href="qwt__scale__widget_8cpp_source.html">qwt_scale_widget.cpp</a>.</p>
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<a id="aea8b0f1dbb7a1768c83e2c9aa93e4804"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#aea8b0f1dbb7a1768c83e2c9aa93e4804">◆ </a></span>setScaleDiv()</h2>
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<td class="memname">void QwtScaleWidget::setScaleDiv </td>
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<td>(</td>
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<td class="paramtype">const <a class="el" href="class_qwt_scale_div.html">QwtScaleDiv</a> & </td>
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<td class="paramname"><em>scaleDiv</em></td><td>)</td>
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<p>Assign a scale division. </p>
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<p>The scale division determines where to set the tick marks.</p>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">scaleDiv</td><td>Scale Division </td></tr>
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</table>
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</dd>
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</dl>
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<dl class="section see"><dt>See also</dt><dd>For more information about scale divisions, see <a class="el" href="class_qwt_scale_div.html" title="A class representing a scale division.">QwtScaleDiv</a>. </dd></dl>
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<p class="definition">Definition at line <a class="el" href="qwt__scale__widget_8cpp_source.html#l00866">866</a> of file <a class="el" href="qwt__scale__widget_8cpp_source.html">qwt_scale_widget.cpp</a>.</p>
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<a id="af93459026340638898c11a799f4ae0c0"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#af93459026340638898c11a799f4ae0c0">◆ </a></span>setScaleDraw()</h2>
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<td class="memname">void QwtScaleWidget::setScaleDraw </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="class_qwt_scale_draw.html">QwtScaleDraw</a> * </td>
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<td class="paramname"><em>scaleDraw</em></td><td>)</td>
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<td></td>
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<p>Set a scale draw</p>
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<p>scaleDraw has to be created with new and will be deleted in <a class="el" href="class_qwt_scale_widget.html#a84213c50912000db319b2c7d704f9a33" title="Destructor.">~QwtScaleWidget()</a> or the next call of <a class="el" href="class_qwt_scale_widget.html#af93459026340638898c11a799f4ae0c0">setScaleDraw()</a>. scaleDraw will be initialized with the attributes of the previous scaleDraw object.</p>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">scaleDraw</td><td>ScaleDraw object </td></tr>
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<dl class="section see"><dt>See also</dt><dd><a class="el" href="class_qwt_scale_widget.html#a6ccb7e3a4537396f59fc30c7d76cc20d">scaleDraw()</a> </dd></dl>
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<p class="definition">Definition at line <a class="el" href="qwt__scale__widget_8cpp_source.html#l00325">325</a> of file <a class="el" href="qwt__scale__widget_8cpp_source.html">qwt_scale_widget.cpp</a>.</p>
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<a id="ae91570dca28105b516f1ce2e72c313f1"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#ae91570dca28105b516f1ce2e72c313f1">◆ </a></span>setSpacing()</h2>
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<td class="memname">void QwtScaleWidget::setSpacing </td>
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<td>(</td>
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<td class="paramname"><em>spacing</em></td><td>)</td>
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<p>Specify the distance between color bar, scale and title. </p>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">spacing</td><td>Spacing </td></tr>
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<dl class="section see"><dt>See also</dt><dd><a class="el" href="class_qwt_scale_widget.html#a963c187b435d2ba0216c502f87b726ca">spacing()</a> </dd></dl>
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<p class="definition">Definition at line <a class="el" href="qwt__scale__widget_8cpp_source.html#l00280">280</a> of file <a class="el" href="qwt__scale__widget_8cpp_source.html">qwt_scale_widget.cpp</a>.</p>
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<a id="a28ad440a43978d2d50f19e17d0776403"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a28ad440a43978d2d50f19e17d0776403">◆ </a></span>setTitle() <span class="overload">[1/2]</span></h2>
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<td class="memname">void QwtScaleWidget::setTitle </td>
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<td>(</td>
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<p>Give title new text contents</p>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">title</td><td>New title </td></tr>
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<dl class="section see"><dt>See also</dt><dd><a class="el" href="class_qwt_scale_widget.html#a21d3d49153b168e70032d5bc2334169e">title()</a>, <a class="el" href="class_qwt_scale_widget.html#a1451d5d2293358ba097a833a40015524">setTitle(const QwtText &)</a>; </dd></dl>
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<p class="definition">Definition at line <a class="el" href="qwt__scale__widget_8cpp_source.html#l00172">172</a> of file <a class="el" href="qwt__scale__widget_8cpp_source.html">qwt_scale_widget.cpp</a>.</p>
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<a id="a1451d5d2293358ba097a833a40015524"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a1451d5d2293358ba097a833a40015524">◆ </a></span>setTitle() <span class="overload">[2/2]</span></h2>
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<td class="memname">void QwtScaleWidget::setTitle </td>
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<td>(</td>
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<td class="paramname"><em>title</em></td><td>)</td>
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<p>Give title new text contents</p>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">title</td><td>New title </td></tr>
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<dl class="section see"><dt>See also</dt><dd><a class="el" href="class_qwt_scale_widget.html#a21d3d49153b168e70032d5bc2334169e">title()</a> </dd></dl>
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<dl class="section warning"><dt>Warning</dt><dd>The title flags are interpreted in direction of the label, AlignTop, AlignBottom can't be set as the title will always be aligned to the scale. </dd></dl>
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<p class="definition">Definition at line <a class="el" href="qwt__scale__widget_8cpp_source.html#l00190">190</a> of file <a class="el" href="qwt__scale__widget_8cpp_source.html">qwt_scale_widget.cpp</a>.</p>
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<a id="a749ea25d3e0ab0d7e6335982f3919055"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a749ea25d3e0ab0d7e6335982f3919055">◆ </a></span>setTransformation()</h2>
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<td class="memname">void QwtScaleWidget::setTransformation </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="class_qwt_transform.html">QwtTransform</a> * </td>
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<td class="paramname"><em>transformation</em></td><td>)</td>
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<p>Set the transformation</p>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">transformation</td><td>Transformation </td></tr>
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</table>
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<dl class="section see"><dt>See also</dt><dd>QwtAbstractScaleDraw::scaleDraw(), <a class="el" href="class_qwt_scale_map.html" title="A scale map.">QwtScaleMap</a> </dd></dl>
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<p class="definition">Definition at line <a class="el" href="qwt__scale__widget_8cpp_source.html#l00884">884</a> of file <a class="el" href="qwt__scale__widget_8cpp_source.html">qwt_scale_widget.cpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a4bfe4b46ab58940f32163bd3a52f8c0e">◆ </a></span>sizeHint()</h2>
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<td class="memname">QSize QwtScaleWidget::sizeHint </td>
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<td>(</td>
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<td> const</td>
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<span class="mlabels"><span class="mlabel">override</span><span class="mlabel">virtual</span></span> </td>
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<dl class="section return"><dt>Returns</dt><dd>a size hint </dd></dl>
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<p class="definition">Definition at line <a class="el" href="qwt__scale__widget_8cpp_source.html#l00724">724</a> of file <a class="el" href="qwt__scale__widget_8cpp_source.html">qwt_scale_widget.cpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a963c187b435d2ba0216c502f87b726ca">◆ </a></span>spacing()</h2>
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<td class="memname">int QwtScaleWidget::spacing </td>
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<td>(</td>
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<td> const</td>
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<dl class="section return"><dt>Returns</dt><dd>distance between scale and title </dd></dl>
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<dl class="section see"><dt>See also</dt><dd><a class="el" href="class_qwt_scale_widget.html#a36d92ef63d996fe1fd58a46431924ab6" title="Specify the margin to the colorBar/base line.">setMargin()</a> </dd></dl>
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<p class="definition">Definition at line <a class="el" href="qwt__scale__widget_8cpp_source.html#l00407">407</a> of file <a class="el" href="qwt__scale__widget_8cpp_source.html">qwt_scale_widget.cpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a000a9be0eede5f43c938963ebba62305">◆ </a></span>startBorderDist()</h2>
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<td class="memname">int QwtScaleWidget::startBorderDist </td>
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<td>(</td>
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<td> const</td>
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<dl class="section return"><dt>Returns</dt><dd>start border distance </dd></dl>
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<dl class="section see"><dt>See also</dt><dd><a class="el" href="class_qwt_scale_widget.html#abbbd5a501ab683e170d52250463c61bb">setBorderDist()</a> </dd></dl>
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<p class="definition">Definition at line <a class="el" href="qwt__scale__widget_8cpp_source.html#l00380">380</a> of file <a class="el" href="qwt__scale__widget_8cpp_source.html">qwt_scale_widget.cpp</a>.</p>
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<a id="a5c392e5dcd2c091630a039a7cd2c054d"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a5c392e5dcd2c091630a039a7cd2c054d">◆ </a></span>testLayoutFlag()</h2>
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<td class="memname">bool QwtScaleWidget::testLayoutFlag </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="class_qwt_scale_widget.html#a95903255246c9da84e7388b567354c8f">LayoutFlag</a> </td>
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<td class="paramname"><em>flag</em></td><td>)</td>
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<td> const</td>
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<p>Test a layout flag</p>
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<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">flag</td><td>Layout flag </td></tr>
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<dl class="section return"><dt>Returns</dt><dd>true/false </dd></dl>
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<dl class="section see"><dt>See also</dt><dd><a class="el" href="class_qwt_scale_widget.html#a6e3495e29ba5dfb4a75827ec1df03f6a">setLayoutFlag()</a>, <a class="el" href="class_qwt_scale_widget.html#a95903255246c9da84e7388b567354c8f" title="Layout flags of the title.">LayoutFlag</a> </dd></dl>
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<p class="definition">Definition at line <a class="el" href="qwt__scale__widget_8cpp_source.html#l00161">161</a> of file <a class="el" href="qwt__scale__widget_8cpp_source.html">qwt_scale_widget.cpp</a>.</p>
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<a id="a21d3d49153b168e70032d5bc2334169e"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a21d3d49153b168e70032d5bc2334169e">◆ </a></span>title()</h2>
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<td class="memname"><a class="el" href="class_qwt_text.html">QwtText</a> QwtScaleWidget::title </td>
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<td>(</td>
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<td> const</td>
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<dl class="section return"><dt>Returns</dt><dd>title </dd></dl>
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<dl class="section see"><dt>See also</dt><dd><a class="el" href="class_qwt_scale_widget.html#a28ad440a43978d2d50f19e17d0776403">setTitle()</a> </dd></dl>
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<p class="definition">Definition at line <a class="el" href="qwt__scale__widget_8cpp_source.html#l00371">371</a> of file <a class="el" href="qwt__scale__widget_8cpp_source.html">qwt_scale_widget.cpp</a>.</p>
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<a id="af98de947ca1addc3e4eafc0d5425217e"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#af98de947ca1addc3e4eafc0d5425217e">◆ </a></span>titleHeightForWidth()</h2>
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<td class="memname">int QwtScaleWidget::titleHeightForWidth </td>
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<td>(</td>
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<p>Find the height of the title for a given width. </p>
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<dl class="params"><dt>Parameters</dt><dd>
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<dl class="section return"><dt>Returns</dt><dd>height Height </dd></dl>
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<p class="definition">Definition at line <a class="el" href="qwt__scale__widget_8cpp_source.html#l00767">767</a> of file <a class="el" href="qwt__scale__widget_8cpp_source.html">qwt_scale_widget.cpp</a>.</p>
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