1345 lines
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1345 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_plot_histogram-members.html">List of all members</a> </div>
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<div class="title">QwtPlotHistogram Class Reference</div> </div>
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<div class="contents">
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<p><a class="el" href="class_qwt_plot_histogram.html" title="QwtPlotHistogram represents a series of samples, where an interval is associated with a value ( ).">QwtPlotHistogram</a> represents a series of samples, where an interval is associated with a value ( <img class="formulaInl" alt="$y = f([x1,x2])$" src="form_1.svg"/> ).
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<a href="class_qwt_plot_histogram.html#details">More...</a></p>
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<p><code>#include <<a class="el" href="qwt__plot__histogram_8h_source.html">qwt_plot_histogram.h</a>></code></p>
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<div class="dynheader">
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Inheritance diagram for QwtPlotHistogram:</div>
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</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:a3ba21c3aef994daf7b848ccf71b0dbc5"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_histogram.html#a3ba21c3aef994daf7b848ccf71b0dbc5">HistogramStyle</a> { <a class="el" href="class_qwt_plot_histogram.html#a3ba21c3aef994daf7b848ccf71b0dbc5ab6ef3ed19f600d5d67d34eedf4cf33a9">Outline</a>
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, <a class="el" href="class_qwt_plot_histogram.html#a3ba21c3aef994daf7b848ccf71b0dbc5a9cd056b6b9881b07c625756488487362">Columns</a>
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, <a class="el" href="class_qwt_plot_histogram.html#a3ba21c3aef994daf7b848ccf71b0dbc5a62b3af66b59203102394dbe1711a7a58">Lines</a>
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, <a class="el" href="class_qwt_plot_histogram.html#a3ba21c3aef994daf7b848ccf71b0dbc5a586b4f119cfbfe62de143c836227c06e">UserStyle</a> = 100
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}</td></tr>
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<tr class="separator:a3ba21c3aef994daf7b848ccf71b0dbc5"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="inherit_header pub_types_class_qwt_plot_item"><td colspan="2" onclick="javascript:toggleInherit('pub_types_class_qwt_plot_item')"><img src="closed.png" alt="-"/> Public Types inherited from <a class="el" href="class_qwt_plot_item.html">QwtPlotItem</a></td></tr>
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<tr class="memitem:ab149ac85e233ce9cedf2f2f2af871bf3 inherit pub_types_class_qwt_plot_item"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_item.html#ab149ac85e233ce9cedf2f2f2af871bf3">RttiValues</a> { <br />
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  <a class="el" href="class_qwt_plot_item.html#ab149ac85e233ce9cedf2f2f2af871bf3af1fb53ddb320ecbf2bba00a323cf08ff">Rtti_PlotItem</a> = 0
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, <a class="el" href="class_qwt_plot_item.html#ab149ac85e233ce9cedf2f2f2af871bf3af3125faa8333135a5724cc1d6c276683">Rtti_PlotGrid</a>
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, <a class="el" href="class_qwt_plot_item.html#ab149ac85e233ce9cedf2f2f2af871bf3a386936d7e0186eabeb833a51cc4fb1cc">Rtti_PlotScale</a>
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, <a class="el" href="class_qwt_plot_item.html#ab149ac85e233ce9cedf2f2f2af871bf3a06cd77e370cf62597501e692965e1f9c">Rtti_PlotLegend</a>
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, <br />
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  <a class="el" href="class_qwt_plot_item.html#ab149ac85e233ce9cedf2f2f2af871bf3a15b3819a193f24b76c78e39cb80c7789">Rtti_PlotMarker</a>
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, <a class="el" href="class_qwt_plot_item.html#ab149ac85e233ce9cedf2f2f2af871bf3af51a35012ed097a762b8918cf20caa69">Rtti_PlotCurve</a>
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, <a class="el" href="class_qwt_plot_item.html#ab149ac85e233ce9cedf2f2f2af871bf3a27c1741ae71fad58da835b747246015d">Rtti_PlotSpectroCurve</a>
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, <a class="el" href="class_qwt_plot_item.html#ab149ac85e233ce9cedf2f2f2af871bf3a5698aa120baa6e3d3d2a6bda8a82b226">Rtti_PlotIntervalCurve</a>
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, <br />
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  <a class="el" href="class_qwt_plot_item.html#ab149ac85e233ce9cedf2f2f2af871bf3a4538dd66ec78ffd7ce6763f9000edcee">Rtti_PlotHistogram</a>
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, <a class="el" href="class_qwt_plot_item.html#ab149ac85e233ce9cedf2f2f2af871bf3ad67d72195856e6fd8112e1b310f3acb7">Rtti_PlotSpectrogram</a>
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, <a class="el" href="class_qwt_plot_item.html#ab149ac85e233ce9cedf2f2f2af871bf3af7c213b8b6f59d4362cbf8c474fd5b5c">Rtti_PlotGraphic</a>
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, <a class="el" href="class_qwt_plot_item.html#ab149ac85e233ce9cedf2f2f2af871bf3abcd9cebf717e528cb67458abfbf622dd">Rtti_PlotTradingCurve</a>
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, <br />
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  <a class="el" href="class_qwt_plot_item.html#ab149ac85e233ce9cedf2f2f2af871bf3ab89eb3547903640b6cc9d0aac02ef6c3">Rtti_PlotBarChart</a>
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, <a class="el" href="class_qwt_plot_item.html#ab149ac85e233ce9cedf2f2f2af871bf3a73007ac5158d0ac857af2c6dcecf2712">Rtti_PlotMultiBarChart</a>
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, <a class="el" href="class_qwt_plot_item.html#ab149ac85e233ce9cedf2f2f2af871bf3af18fa4c34b44eaf43e13608c6bd7c7b7">Rtti_PlotShape</a>
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, <a class="el" href="class_qwt_plot_item.html#ab149ac85e233ce9cedf2f2f2af871bf3ae6f046fd43f578ad8a59243e6e665167">Rtti_PlotTextLabel</a>
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, <br />
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  <a class="el" href="class_qwt_plot_item.html#ab149ac85e233ce9cedf2f2f2af871bf3a52b2ec5c64c77a36a103b329a530b606">Rtti_PlotZone</a>
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, <a class="el" href="class_qwt_plot_item.html#ab149ac85e233ce9cedf2f2f2af871bf3a0619b6d42554232a9b6f4c79f69af8c3">Rtti_PlotVectorField</a>
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, <a class="el" href="class_qwt_plot_item.html#ab149ac85e233ce9cedf2f2f2af871bf3aa60198228f57f46d4c64e4779107d0dc">Rtti_PlotUserItem</a> = 1000
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<br />
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}</td></tr>
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<tr class="memdesc:ab149ac85e233ce9cedf2f2f2af871bf3"><td class="mdescLeft"> </td><td class="mdescRight">Runtime type information. <a href="class_qwt_plot_item.html#ab149ac85e233ce9cedf2f2f2af871bf3">More...</a><br /></td></tr>
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<tr class="separator:ab149ac85e233ce9cedf2f2f2af871bf3 inherit pub_types_class_qwt_plot_item"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ae0fabcdd35f4818ce5bbe019b0eed062 inherit pub_types_class_qwt_plot_item"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_item.html#ae0fabcdd35f4818ce5bbe019b0eed062">ItemAttribute</a> { <a class="el" href="class_qwt_plot_item.html#ae0fabcdd35f4818ce5bbe019b0eed062a4e377b54bd879c60a95162b6a9e9e176">Legend</a> = 0x01
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, <a class="el" href="class_qwt_plot_item.html#ae0fabcdd35f4818ce5bbe019b0eed062a9de83e2ad8a88796a36a11ef8b033a48">AutoScale</a> = 0x02
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, <a class="el" href="class_qwt_plot_item.html#ae0fabcdd35f4818ce5bbe019b0eed062a56ea00cf43b862667dec2ac727307d4d">Margins</a> = 0x04
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}</td></tr>
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<tr class="memdesc:ae0fabcdd35f4818ce5bbe019b0eed062"><td class="mdescLeft"> </td><td class="mdescRight">Plot Item Attributes. <a href="class_qwt_plot_item.html#ae0fabcdd35f4818ce5bbe019b0eed062">More...</a><br /></td></tr>
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<tr class="separator:ae0fabcdd35f4818ce5bbe019b0eed062 inherit pub_types_class_qwt_plot_item"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:affbc42460ace9ac725fa825a3f8bfb66 inherit pub_types_class_qwt_plot_item"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_item.html#affbc42460ace9ac725fa825a3f8bfb66">ItemInterest</a> { <a class="el" href="class_qwt_plot_item.html#affbc42460ace9ac725fa825a3f8bfb66a0d1c46890f22ef973d897ab0a9d38971">ScaleInterest</a> = 0x01
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, <a class="el" href="class_qwt_plot_item.html#affbc42460ace9ac725fa825a3f8bfb66afcc4ef45e6613104ccc2b9f7988e4d22">LegendInterest</a> = 0x02
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}</td></tr>
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<tr class="memdesc:affbc42460ace9ac725fa825a3f8bfb66"><td class="mdescLeft"> </td><td class="mdescRight">Plot Item Interests. <a href="class_qwt_plot_item.html#affbc42460ace9ac725fa825a3f8bfb66">More...</a><br /></td></tr>
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<tr class="separator:affbc42460ace9ac725fa825a3f8bfb66 inherit pub_types_class_qwt_plot_item"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:abe0e8a39aceef9a600b73e02550a9704 inherit pub_types_class_qwt_plot_item"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_item.html#abe0e8a39aceef9a600b73e02550a9704">RenderHint</a> { <a class="el" href="class_qwt_plot_item.html#abe0e8a39aceef9a600b73e02550a9704ae0c9811915d496eaacbd749724647f13">RenderAntialiased</a> = 0x1
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}</td></tr>
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<tr class="memdesc:abe0e8a39aceef9a600b73e02550a9704"><td class="mdescLeft"> </td><td class="mdescRight">Render hints. <a href="class_qwt_plot_item.html#abe0e8a39aceef9a600b73e02550a9704">More...</a><br /></td></tr>
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<tr class="separator:abe0e8a39aceef9a600b73e02550a9704 inherit pub_types_class_qwt_plot_item"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a56b47402d5d85b586e0908be6e30b8eb inherit pub_types_class_qwt_plot_item"><td class="memItemLeft" align="right" valign="top">typedef QFlags< <a class="el" href="class_qwt_plot_item.html#ae0fabcdd35f4818ce5bbe019b0eed062">ItemAttribute</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_item.html#a56b47402d5d85b586e0908be6e30b8eb">ItemAttributes</a></td></tr>
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<tr class="separator:a56b47402d5d85b586e0908be6e30b8eb inherit pub_types_class_qwt_plot_item"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a091a91dac4e9a405a7d6d576fe335d94 inherit pub_types_class_qwt_plot_item"><td class="memItemLeft" align="right" valign="top">typedef QFlags< <a class="el" href="class_qwt_plot_item.html#affbc42460ace9ac725fa825a3f8bfb66">ItemInterest</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_item.html#a091a91dac4e9a405a7d6d576fe335d94">ItemInterests</a></td></tr>
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<tr class="separator:a091a91dac4e9a405a7d6d576fe335d94 inherit pub_types_class_qwt_plot_item"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a448f33b595d511b18c2df88ac43503e1 inherit pub_types_class_qwt_plot_item"><td class="memItemLeft" align="right" valign="top">typedef QFlags< <a class="el" href="class_qwt_plot_item.html#abe0e8a39aceef9a600b73e02550a9704">RenderHint</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_item.html#a448f33b595d511b18c2df88ac43503e1">RenderHints</a></td></tr>
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<tr class="separator:a448f33b595d511b18c2df88ac43503e1 inherit pub_types_class_qwt_plot_item"><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:a1acb0efe9b15c94f20f6703d8d19c92f"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_histogram.html#a1acb0efe9b15c94f20f6703d8d19c92f">QwtPlotHistogram</a> (const QString &<a class="el" href="class_qwt_plot_item.html#a3abdb947d71e457de120851922de3197">title</a>=QString())</td></tr>
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<tr class="separator:a1acb0efe9b15c94f20f6703d8d19c92f"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a5c0973a9425655be4218298706d25f38"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_histogram.html#a5c0973a9425655be4218298706d25f38">QwtPlotHistogram</a> (const <a class="el" href="class_qwt_text.html">QwtText</a> &<a class="el" href="class_qwt_plot_item.html#a3abdb947d71e457de120851922de3197">title</a>)</td></tr>
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<tr class="separator:a5c0973a9425655be4218298706d25f38"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a64bf6dad5655ef1ef3a0a1507d2feafb"><td class="memItemLeft" align="right" valign="top"><a id="a64bf6dad5655ef1ef3a0a1507d2feafb"></a>
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virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_histogram.html#a64bf6dad5655ef1ef3a0a1507d2feafb">~QwtPlotHistogram</a> ()</td></tr>
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<tr class="memdesc:a64bf6dad5655ef1ef3a0a1507d2feafb"><td class="mdescLeft"> </td><td class="mdescRight">Destructor. <br /></td></tr>
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<tr class="separator:a64bf6dad5655ef1ef3a0a1507d2feafb"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a9eaf84ea81cad0955fe85362ecb2ab2e"><td class="memItemLeft" align="right" valign="top">virtual int </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_histogram.html#a9eaf84ea81cad0955fe85362ecb2ab2e">rtti</a> () const override</td></tr>
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<tr class="memitem:a57d55a701251e55d52a142d417f12d38"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_histogram.html#a57d55a701251e55d52a142d417f12d38">setPen</a> (const QColor &, qreal width=0.0, Qt::PenStyle=Qt::SolidLine)</td></tr>
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<tr class="memitem:a230e53561dd2645ba34beaa89f4f4f61"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_histogram.html#a230e53561dd2645ba34beaa89f4f4f61">setPen</a> (const QPen &)</td></tr>
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<tr class="memitem:aa23becf70a212b0cbaae6237bcb327d9"><td class="memItemLeft" align="right" valign="top">const QPen & </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_histogram.html#aa23becf70a212b0cbaae6237bcb327d9">pen</a> () const</td></tr>
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<tr class="memitem:a0bf40c3f9f9074cac5deecd4525583b3"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_histogram.html#a0bf40c3f9f9074cac5deecd4525583b3">setBrush</a> (const QBrush &)</td></tr>
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<tr class="memitem:ac3883fdd5687d9966e57b869042cc00a"><td class="memItemLeft" align="right" valign="top">const QBrush & </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_histogram.html#ac3883fdd5687d9966e57b869042cc00a">brush</a> () const</td></tr>
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<tr class="memitem:a6cc1fe6cd9f7dfc55a2bf5afd02ccce5"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_histogram.html#a6cc1fe6cd9f7dfc55a2bf5afd02ccce5">setSamples</a> (const <a class="el" href="class_q_vector.html">QVector</a>< <a class="el" href="class_qwt_interval_sample.html">QwtIntervalSample</a> > &)</td></tr>
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<tr class="memitem:a2207266b529e691a5d7a406643ff4fd5"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_histogram.html#a2207266b529e691a5d7a406643ff4fd5">setSamples</a> (<a class="el" href="class_qwt_series_data.html">QwtSeriesData</a>< <a class="el" href="class_qwt_interval_sample.html">QwtIntervalSample</a> > *)</td></tr>
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<tr class="memitem:a53f9c6d978d8734303afed982f7eb90d"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_histogram.html#a53f9c6d978d8734303afed982f7eb90d">setBaseline</a> (double)</td></tr>
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<tr class="memdesc:a53f9c6d978d8734303afed982f7eb90d"><td class="mdescLeft"> </td><td class="mdescRight">Set the value of the baseline. <a href="class_qwt_plot_histogram.html#a53f9c6d978d8734303afed982f7eb90d">More...</a><br /></td></tr>
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<tr class="separator:a53f9c6d978d8734303afed982f7eb90d"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:aa652d0b6e3cbeda7696b9aafff3b979b"><td class="memItemLeft" align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_histogram.html#aa652d0b6e3cbeda7696b9aafff3b979b">baseline</a> () const</td></tr>
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<tr class="memitem:a449af026888616f08b45e980d9da57fe"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_histogram.html#a449af026888616f08b45e980d9da57fe">setStyle</a> (<a class="el" href="class_qwt_plot_histogram.html#a3ba21c3aef994daf7b848ccf71b0dbc5">HistogramStyle</a> <a class="el" href="class_qwt_plot_histogram.html#a135ffe84d81a978b9db5face2215d805">style</a>)</td></tr>
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<tr class="memitem:a135ffe84d81a978b9db5face2215d805"><td class="memItemLeft" align="right" valign="top"><a class="el" href="class_qwt_plot_histogram.html#a3ba21c3aef994daf7b848ccf71b0dbc5">HistogramStyle</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_histogram.html#a135ffe84d81a978b9db5face2215d805">style</a> () const</td></tr>
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<tr class="memitem:aa662f072a1758bfac9c0c86136ee27ad"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_histogram.html#aa662f072a1758bfac9c0c86136ee27ad">setSymbol</a> (const <a class="el" href="class_qwt_column_symbol.html">QwtColumnSymbol</a> *)</td></tr>
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<tr class="memdesc:aa662f072a1758bfac9c0c86136ee27ad"><td class="mdescLeft"> </td><td class="mdescRight">Assign a symbol. <a href="class_qwt_plot_histogram.html#aa662f072a1758bfac9c0c86136ee27ad">More...</a><br /></td></tr>
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<tr class="separator:aa662f072a1758bfac9c0c86136ee27ad"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ab62b7eaebaacfdffe4bd3d235e324fba"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="class_qwt_column_symbol.html">QwtColumnSymbol</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_histogram.html#ab62b7eaebaacfdffe4bd3d235e324fba">symbol</a> () const</td></tr>
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<tr class="memitem:ac78fdb0dbdd60ac96ca9b45d53e37bff"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_histogram.html#ac78fdb0dbdd60ac96ca9b45d53e37bff">drawSeries</a> (QPainter *, const <a class="el" href="class_qwt_scale_map.html">QwtScaleMap</a> &xMap, const <a class="el" href="class_qwt_scale_map.html">QwtScaleMap</a> &yMap, const QRectF &canvasRect, int from, int to) const override</td></tr>
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<tr class="memitem:aa30dabeba909b8f3b3c480a3a5600376"><td class="memItemLeft" align="right" valign="top">virtual QRectF </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_histogram.html#aa30dabeba909b8f3b3c480a3a5600376">boundingRect</a> () const override</td></tr>
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<tr class="memitem:a3d37626eb69de2349392197f71cc9106"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="class_qwt_graphic.html">QwtGraphic</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_histogram.html#a3d37626eb69de2349392197f71cc9106">legendIcon</a> (int index, const QSizeF &) const override</td></tr>
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<tr class="inherit_header pub_methods_class_qwt_plot_series_item"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_class_qwt_plot_series_item')"><img src="closed.png" alt="-"/> Public Member Functions inherited from <a class="el" href="class_qwt_plot_series_item.html">QwtPlotSeriesItem</a></td></tr>
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<tr class="memitem:ac7243b15b2c8dd901a58694bc0324037 inherit pub_methods_class_qwt_plot_series_item"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_series_item.html#ac7243b15b2c8dd901a58694bc0324037">QwtPlotSeriesItem</a> (const QString &<a class="el" href="class_qwt_plot_item.html#a3abdb947d71e457de120851922de3197">title</a>=QString())</td></tr>
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<tr class="memitem:ada75c34290dbd2b12a199a70dbc0f2b9 inherit pub_methods_class_qwt_plot_series_item"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_series_item.html#ada75c34290dbd2b12a199a70dbc0f2b9">QwtPlotSeriesItem</a> (const <a class="el" href="class_qwt_text.html">QwtText</a> &<a class="el" href="class_qwt_plot_item.html#a3abdb947d71e457de120851922de3197">title</a>)</td></tr>
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<tr class="memitem:aa4ef832ea5b6c65c9538943794702bc5 inherit pub_methods_class_qwt_plot_series_item"><td class="memItemLeft" align="right" valign="top"><a id="aa4ef832ea5b6c65c9538943794702bc5"></a>
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virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_series_item.html#aa4ef832ea5b6c65c9538943794702bc5">~QwtPlotSeriesItem</a> ()</td></tr>
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<tr class="memdesc:aa4ef832ea5b6c65c9538943794702bc5 inherit pub_methods_class_qwt_plot_series_item"><td class="mdescLeft"> </td><td class="mdescRight">Destructor. <br /></td></tr>
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<tr class="memitem:a9d131249079ec3bc503831349bd1a051 inherit pub_methods_class_qwt_plot_series_item"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_series_item.html#a9d131249079ec3bc503831349bd1a051">setOrientation</a> (Qt::Orientation)</td></tr>
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<tr class="memitem:a2717f491367632327a753eab8517506e inherit pub_methods_class_qwt_plot_series_item"><td class="memItemLeft" align="right" valign="top">Qt::Orientation </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_series_item.html#a2717f491367632327a753eab8517506e">orientation</a> () const</td></tr>
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<tr class="separator:a2717f491367632327a753eab8517506e inherit pub_methods_class_qwt_plot_series_item"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ac6ead33f8ce34b15bdf202c7ba1cc533 inherit pub_methods_class_qwt_plot_series_item"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_series_item.html#ac6ead33f8ce34b15bdf202c7ba1cc533">draw</a> (QPainter *, const <a class="el" href="class_qwt_scale_map.html">QwtScaleMap</a> &xMap, const <a class="el" href="class_qwt_scale_map.html">QwtScaleMap</a> &yMap, const QRectF &canvasRect) const override</td></tr>
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<tr class="memdesc:ac6ead33f8ce34b15bdf202c7ba1cc533 inherit pub_methods_class_qwt_plot_series_item"><td class="mdescLeft"> </td><td class="mdescRight">Draw the complete series. <a href="class_qwt_plot_series_item.html#ac6ead33f8ce34b15bdf202c7ba1cc533">More...</a><br /></td></tr>
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<tr class="separator:ac6ead33f8ce34b15bdf202c7ba1cc533 inherit pub_methods_class_qwt_plot_series_item"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ac2e75e851ab7eb8ac0f5bd590e15c203 inherit pub_methods_class_qwt_plot_series_item"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_series_item.html#ac2e75e851ab7eb8ac0f5bd590e15c203">updateScaleDiv</a> (const <a class="el" href="class_qwt_scale_div.html">QwtScaleDiv</a> &, const <a class="el" href="class_qwt_scale_div.html">QwtScaleDiv</a> &) override</td></tr>
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<tr class="memdesc:ac2e75e851ab7eb8ac0f5bd590e15c203 inherit pub_methods_class_qwt_plot_series_item"><td class="mdescLeft"> </td><td class="mdescRight">Update the item to changes of the axes scale division. <a href="class_qwt_plot_series_item.html#ac2e75e851ab7eb8ac0f5bd590e15c203">More...</a><br /></td></tr>
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<tr class="separator:ac2e75e851ab7eb8ac0f5bd590e15c203 inherit pub_methods_class_qwt_plot_series_item"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="inherit_header pub_methods_class_qwt_plot_item"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_class_qwt_plot_item')"><img src="closed.png" alt="-"/> Public Member Functions inherited from <a class="el" href="class_qwt_plot_item.html">QwtPlotItem</a></td></tr>
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<tr class="memitem:a02208d2d8265fcccc07e64ed051eda2b inherit pub_methods_class_qwt_plot_item"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_item.html#a02208d2d8265fcccc07e64ed051eda2b">QwtPlotItem</a> ()</td></tr>
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<tr class="memitem:aed06a7b94cd016df187fccc344e97f78 inherit pub_methods_class_qwt_plot_item"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_item.html#aed06a7b94cd016df187fccc344e97f78">QwtPlotItem</a> (const QString &<a class="el" href="class_qwt_plot_item.html#a3abdb947d71e457de120851922de3197">title</a>)</td></tr>
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<tr class="memitem:a2884fd0eb5845579f150b0ee81e7bb49 inherit pub_methods_class_qwt_plot_item"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_item.html#a2884fd0eb5845579f150b0ee81e7bb49">QwtPlotItem</a> (const <a class="el" href="class_qwt_text.html">QwtText</a> &<a class="el" href="class_qwt_plot_item.html#a3abdb947d71e457de120851922de3197">title</a>)</td></tr>
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<tr class="memitem:a282a1d0424a06737f80e1fe83ccf7a0c inherit pub_methods_class_qwt_plot_item"><td class="memItemLeft" align="right" valign="top"><a id="a282a1d0424a06737f80e1fe83ccf7a0c"></a>
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virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_item.html#a282a1d0424a06737f80e1fe83ccf7a0c">~QwtPlotItem</a> ()</td></tr>
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<tr class="memdesc:a282a1d0424a06737f80e1fe83ccf7a0c inherit pub_methods_class_qwt_plot_item"><td class="mdescLeft"> </td><td class="mdescRight">Destroy the <a class="el" href="class_qwt_plot_item.html" title="Base class for items on the plot canvas.">QwtPlotItem</a>. <br /></td></tr>
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<tr class="memitem:aeb2f676533ccae3436bf578824e2165e inherit pub_methods_class_qwt_plot_item"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_item.html#aeb2f676533ccae3436bf578824e2165e">attach</a> (<a class="el" href="class_qwt_plot.html">QwtPlot</a> *<a class="el" href="class_qwt_plot_item.html#a68dc5c562bdec6ee764ddedae6acd3bf">plot</a>)</td></tr>
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<tr class="memdesc:aeb2f676533ccae3436bf578824e2165e inherit pub_methods_class_qwt_plot_item"><td class="mdescLeft"> </td><td class="mdescRight">Attach the item to a plot. <a href="class_qwt_plot_item.html#aeb2f676533ccae3436bf578824e2165e">More...</a><br /></td></tr>
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<tr class="separator:aeb2f676533ccae3436bf578824e2165e inherit pub_methods_class_qwt_plot_item"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ab2bbee6dbe36a5f1d0ce853ac66716a6 inherit pub_methods_class_qwt_plot_item"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_item.html#ab2bbee6dbe36a5f1d0ce853ac66716a6">detach</a> ()</td></tr>
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<tr class="memdesc:ab2bbee6dbe36a5f1d0ce853ac66716a6 inherit pub_methods_class_qwt_plot_item"><td class="mdescLeft"> </td><td class="mdescRight">This method detaches a <a class="el" href="class_qwt_plot_item.html" title="Base class for items on the plot canvas.">QwtPlotItem</a> from any <a class="el" href="class_qwt_plot.html" title="A 2-D plotting widget.">QwtPlot</a> it has been associated with. <a href="class_qwt_plot_item.html#ab2bbee6dbe36a5f1d0ce853ac66716a6">More...</a><br /></td></tr>
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<tr class="memitem:a68dc5c562bdec6ee764ddedae6acd3bf inherit pub_methods_class_qwt_plot_item"><td class="memItemLeft" align="right" valign="top"><a id="a68dc5c562bdec6ee764ddedae6acd3bf"></a>
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<a class="el" href="class_qwt_plot.html">QwtPlot</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_item.html#a68dc5c562bdec6ee764ddedae6acd3bf">plot</a> () const</td></tr>
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<tr class="memdesc:a68dc5c562bdec6ee764ddedae6acd3bf inherit pub_methods_class_qwt_plot_item"><td class="mdescLeft"> </td><td class="mdescRight">Return attached plot. <br /></td></tr>
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<tr class="memitem:a1b74686181ab6dd5033917123c7db30f inherit pub_methods_class_qwt_plot_item"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_item.html#a1b74686181ab6dd5033917123c7db30f">setTitle</a> (const QString &<a class="el" href="class_qwt_plot_item.html#a3abdb947d71e457de120851922de3197">title</a>)</td></tr>
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<tr class="memitem:a2db3214b23b78274fa6f8c0321a76839 inherit pub_methods_class_qwt_plot_item"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_item.html#a2db3214b23b78274fa6f8c0321a76839">setTitle</a> (const <a class="el" href="class_qwt_text.html">QwtText</a> &<a class="el" href="class_qwt_plot_item.html#a3abdb947d71e457de120851922de3197">title</a>)</td></tr>
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<tr class="memitem:a3abdb947d71e457de120851922de3197 inherit pub_methods_class_qwt_plot_item"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="class_qwt_text.html">QwtText</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_item.html#a3abdb947d71e457de120851922de3197">title</a> () const</td></tr>
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<tr class="memitem:a5a335be8ff488809a2cf7f4b734ad1b6 inherit pub_methods_class_qwt_plot_item"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_item.html#a5a335be8ff488809a2cf7f4b734ad1b6">setItemAttribute</a> (<a class="el" href="class_qwt_plot_item.html#ae0fabcdd35f4818ce5bbe019b0eed062">ItemAttribute</a>, bool on=true)</td></tr>
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<tr class="memitem:ac5ffcdbabee06b75a3cc5d863b61a69a inherit pub_methods_class_qwt_plot_item"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_item.html#ac5ffcdbabee06b75a3cc5d863b61a69a">testItemAttribute</a> (<a class="el" href="class_qwt_plot_item.html#ae0fabcdd35f4818ce5bbe019b0eed062">ItemAttribute</a>) const</td></tr>
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<tr class="memitem:ab65cbfe489ff73e32a919a0633298fb7 inherit pub_methods_class_qwt_plot_item"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_item.html#ab65cbfe489ff73e32a919a0633298fb7">setItemInterest</a> (<a class="el" href="class_qwt_plot_item.html#affbc42460ace9ac725fa825a3f8bfb66">ItemInterest</a>, bool on=true)</td></tr>
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<tr class="memitem:a8ce5dec4588f9010ffcda7c3bf661644 inherit pub_methods_class_qwt_plot_item"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_item.html#a8ce5dec4588f9010ffcda7c3bf661644">testItemInterest</a> (<a class="el" href="class_qwt_plot_item.html#affbc42460ace9ac725fa825a3f8bfb66">ItemInterest</a>) const</td></tr>
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<tr class="memitem:acd023c40f659c304ded324942865edc8 inherit pub_methods_class_qwt_plot_item"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_item.html#acd023c40f659c304ded324942865edc8">setRenderHint</a> (<a class="el" href="class_qwt_plot_item.html#abe0e8a39aceef9a600b73e02550a9704">RenderHint</a>, bool on=true)</td></tr>
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<tr class="memitem:aca66d2161c8a6caf5ebef82f59770d15 inherit pub_methods_class_qwt_plot_item"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_item.html#aca66d2161c8a6caf5ebef82f59770d15">testRenderHint</a> (<a class="el" href="class_qwt_plot_item.html#abe0e8a39aceef9a600b73e02550a9704">RenderHint</a>) const</td></tr>
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<tr class="memitem:a188ae18fbbce9adcf259ebe2f0de1f6b inherit pub_methods_class_qwt_plot_item"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_item.html#a188ae18fbbce9adcf259ebe2f0de1f6b">setRenderThreadCount</a> (uint numThreads)</td></tr>
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<tr class="memitem:ae3651df9594cb48f8221f7b1cc7852ca inherit pub_methods_class_qwt_plot_item"><td class="memItemLeft" align="right" valign="top">uint </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_item.html#ae3651df9594cb48f8221f7b1cc7852ca">renderThreadCount</a> () const</td></tr>
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<tr class="memitem:a0827dd69bf19ec0145b6cc6efad2c11b inherit pub_methods_class_qwt_plot_item"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_item.html#a0827dd69bf19ec0145b6cc6efad2c11b">setLegendIconSize</a> (const QSize &)</td></tr>
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<tr class="memitem:af516644c94b0ec799af2eb2f0d0f6893 inherit pub_methods_class_qwt_plot_item"><td class="memItemLeft" align="right" valign="top">QSize </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_item.html#af516644c94b0ec799af2eb2f0d0f6893">legendIconSize</a> () const</td></tr>
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<tr class="memitem:a717c27fba94fd761a2d4ec06e9dbfa21 inherit pub_methods_class_qwt_plot_item"><td class="memItemLeft" align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_item.html#a717c27fba94fd761a2d4ec06e9dbfa21">z</a> () const</td></tr>
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<tr class="memitem:a57d90e4146133b59d589c71b3a643e82 inherit pub_methods_class_qwt_plot_item"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_item.html#a57d90e4146133b59d589c71b3a643e82">setZ</a> (double <a class="el" href="class_qwt_plot_item.html#a717c27fba94fd761a2d4ec06e9dbfa21">z</a>)</td></tr>
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<tr class="memdesc:a57d90e4146133b59d589c71b3a643e82 inherit pub_methods_class_qwt_plot_item"><td class="mdescLeft"> </td><td class="mdescRight">Set the z value. <a href="class_qwt_plot_item.html#a57d90e4146133b59d589c71b3a643e82">More...</a><br /></td></tr>
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<tr class="separator:a57d90e4146133b59d589c71b3a643e82 inherit pub_methods_class_qwt_plot_item"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a93a50fb9c86bc66617e28315e02281c3 inherit pub_methods_class_qwt_plot_item"><td class="memItemLeft" align="right" valign="top"><a id="a93a50fb9c86bc66617e28315e02281c3"></a>
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void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_item.html#a93a50fb9c86bc66617e28315e02281c3">show</a> ()</td></tr>
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<tr class="memdesc:a93a50fb9c86bc66617e28315e02281c3 inherit pub_methods_class_qwt_plot_item"><td class="mdescLeft"> </td><td class="mdescRight">Show the item. <br /></td></tr>
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<tr class="separator:a93a50fb9c86bc66617e28315e02281c3 inherit pub_methods_class_qwt_plot_item"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a1faea017baa2492416a13e6bc3c144aa inherit pub_methods_class_qwt_plot_item"><td class="memItemLeft" align="right" valign="top"><a id="a1faea017baa2492416a13e6bc3c144aa"></a>
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void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_item.html#a1faea017baa2492416a13e6bc3c144aa">hide</a> ()</td></tr>
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<tr class="memdesc:a1faea017baa2492416a13e6bc3c144aa inherit pub_methods_class_qwt_plot_item"><td class="mdescLeft"> </td><td class="mdescRight">Hide the item. <br /></td></tr>
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<tr class="separator:a1faea017baa2492416a13e6bc3c144aa inherit pub_methods_class_qwt_plot_item"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a5f0eeb2b72207fd8d33a95b0565657a1 inherit pub_methods_class_qwt_plot_item"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_item.html#a5f0eeb2b72207fd8d33a95b0565657a1">setVisible</a> (bool)</td></tr>
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<tr class="memitem:a1f9e938bef95ccc7b3e026da277ea8f3 inherit pub_methods_class_qwt_plot_item"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_item.html#a1f9e938bef95ccc7b3e026da277ea8f3">isVisible</a> () const</td></tr>
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<tr class="memitem:ac9dc449bec8fa8e60ffc40de3684bb6f inherit pub_methods_class_qwt_plot_item"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_item.html#ac9dc449bec8fa8e60ffc40de3684bb6f">setAxes</a> (QwtAxisId <a class="el" href="class_qwt_plot_item.html#a882b5eb610c7b384b64f0f6077f23c62">xAxis</a>, QwtAxisId <a class="el" href="class_qwt_plot_item.html#a04da91589ece54e665ca94e487f7a208">yAxis</a>)</td></tr>
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<tr class="memitem:a3e82191235fcb2a7010bdc39c3e8fdf8 inherit pub_methods_class_qwt_plot_item"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_item.html#a3e82191235fcb2a7010bdc39c3e8fdf8">setXAxis</a> (QwtAxisId)</td></tr>
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<tr class="memitem:a882b5eb610c7b384b64f0f6077f23c62 inherit pub_methods_class_qwt_plot_item"><td class="memItemLeft" align="right" valign="top"><a id="a882b5eb610c7b384b64f0f6077f23c62"></a>
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QwtAxisId </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_item.html#a882b5eb610c7b384b64f0f6077f23c62">xAxis</a> () const</td></tr>
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<tr class="memdesc:a882b5eb610c7b384b64f0f6077f23c62 inherit pub_methods_class_qwt_plot_item"><td class="mdescLeft"> </td><td class="mdescRight">Return xAxis. <br /></td></tr>
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<tr class="memitem:a26f9c92f0499c4ddd472651fa60a858a inherit pub_methods_class_qwt_plot_item"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_item.html#a26f9c92f0499c4ddd472651fa60a858a">setYAxis</a> (QwtAxisId)</td></tr>
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<tr class="memitem:a04da91589ece54e665ca94e487f7a208 inherit pub_methods_class_qwt_plot_item"><td class="memItemLeft" align="right" valign="top"><a id="a04da91589ece54e665ca94e487f7a208"></a>
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QwtAxisId </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_item.html#a04da91589ece54e665ca94e487f7a208">yAxis</a> () const</td></tr>
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<tr class="memdesc:a04da91589ece54e665ca94e487f7a208 inherit pub_methods_class_qwt_plot_item"><td class="mdescLeft"> </td><td class="mdescRight">Return yAxis. <br /></td></tr>
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<tr class="memitem:ad956fdbce5b0721abccce6d09fe4d5ce inherit pub_methods_class_qwt_plot_item"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_item.html#ad956fdbce5b0721abccce6d09fe4d5ce">itemChanged</a> ()</td></tr>
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<tr class="memitem:a3967414c7542e267d0c2793f02be7241 inherit pub_methods_class_qwt_plot_item"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_item.html#a3967414c7542e267d0c2793f02be7241">legendChanged</a> ()</td></tr>
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<tr class="memitem:ae576c06e796379f5c1fc8a37b8d84565 inherit pub_methods_class_qwt_plot_item"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_item.html#ae576c06e796379f5c1fc8a37b8d84565">getCanvasMarginHint</a> (const <a class="el" href="class_qwt_scale_map.html">QwtScaleMap</a> &xMap, const <a class="el" href="class_qwt_scale_map.html">QwtScaleMap</a> &yMap, const QRectF &canvasRect, double &left, double &top, double &right, double &bottom) const</td></tr>
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<tr class="memdesc:ae576c06e796379f5c1fc8a37b8d84565 inherit pub_methods_class_qwt_plot_item"><td class="mdescLeft"> </td><td class="mdescRight">Calculate a hint for the canvas margin. <a href="class_qwt_plot_item.html#ae576c06e796379f5c1fc8a37b8d84565">More...</a><br /></td></tr>
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<tr class="separator:ae576c06e796379f5c1fc8a37b8d84565 inherit pub_methods_class_qwt_plot_item"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:af0c4272375b1ee95a1454c4c503ff324 inherit pub_methods_class_qwt_plot_item"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_item.html#af0c4272375b1ee95a1454c4c503ff324">updateLegend</a> (const <a class="el" href="class_qwt_plot_item.html">QwtPlotItem</a> *, const <a class="el" href="class_q_list.html">QList</a>< <a class="el" href="class_qwt_legend_data.html">QwtLegendData</a> > &)</td></tr>
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<tr class="memdesc:af0c4272375b1ee95a1454c4c503ff324 inherit pub_methods_class_qwt_plot_item"><td class="mdescLeft"> </td><td class="mdescRight">Update the item to changes of the legend info. <a href="class_qwt_plot_item.html#af0c4272375b1ee95a1454c4c503ff324">More...</a><br /></td></tr>
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<tr class="separator:af0c4272375b1ee95a1454c4c503ff324 inherit pub_methods_class_qwt_plot_item"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a43930f6c9bf9338130d2e098834732f4 inherit pub_methods_class_qwt_plot_item"><td class="memItemLeft" align="right" valign="top">QRectF </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_item.html#a43930f6c9bf9338130d2e098834732f4">scaleRect</a> (const <a class="el" href="class_qwt_scale_map.html">QwtScaleMap</a> &, const <a class="el" href="class_qwt_scale_map.html">QwtScaleMap</a> &) const</td></tr>
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<tr class="memdesc:a43930f6c9bf9338130d2e098834732f4 inherit pub_methods_class_qwt_plot_item"><td class="mdescLeft"> </td><td class="mdescRight">Calculate the bounding scale rectangle of 2 maps. <a href="class_qwt_plot_item.html#a43930f6c9bf9338130d2e098834732f4">More...</a><br /></td></tr>
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<tr class="separator:a43930f6c9bf9338130d2e098834732f4 inherit pub_methods_class_qwt_plot_item"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a08deefbedf8742f4877841b2dfd85822 inherit pub_methods_class_qwt_plot_item"><td class="memItemLeft" align="right" valign="top">QRectF </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_item.html#a08deefbedf8742f4877841b2dfd85822">paintRect</a> (const <a class="el" href="class_qwt_scale_map.html">QwtScaleMap</a> &, const <a class="el" href="class_qwt_scale_map.html">QwtScaleMap</a> &) const</td></tr>
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<tr class="memdesc:a08deefbedf8742f4877841b2dfd85822 inherit pub_methods_class_qwt_plot_item"><td class="mdescLeft"> </td><td class="mdescRight">Calculate the bounding paint rectangle of 2 maps. <a href="class_qwt_plot_item.html#a08deefbedf8742f4877841b2dfd85822">More...</a><br /></td></tr>
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<tr class="separator:a08deefbedf8742f4877841b2dfd85822 inherit pub_methods_class_qwt_plot_item"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a367ed5160b8475daf6b5b06558310f98 inherit pub_methods_class_qwt_plot_item"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="class_q_list.html">QList</a>< <a class="el" href="class_qwt_legend_data.html">QwtLegendData</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_item.html#a367ed5160b8475daf6b5b06558310f98">legendData</a> () const</td></tr>
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<tr class="memdesc:a367ed5160b8475daf6b5b06558310f98 inherit pub_methods_class_qwt_plot_item"><td class="mdescLeft"> </td><td class="mdescRight">Return all information, that is needed to represent the item on the legend. <a href="class_qwt_plot_item.html#a367ed5160b8475daf6b5b06558310f98">More...</a><br /></td></tr>
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<tr class="separator:a367ed5160b8475daf6b5b06558310f98 inherit pub_methods_class_qwt_plot_item"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="inherit_header pub_methods_class_qwt_abstract_series_store"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_class_qwt_abstract_series_store')"><img src="closed.png" alt="-"/> Public Member Functions inherited from <a class="el" href="class_qwt_abstract_series_store.html">QwtAbstractSeriesStore</a></td></tr>
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<tr class="memitem:a3990acd8aba251e46d8c64d2154e3f72 inherit pub_methods_class_qwt_abstract_series_store"><td class="memItemLeft" align="right" valign="top"><a id="a3990acd8aba251e46d8c64d2154e3f72"></a>
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virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_abstract_series_store.html#a3990acd8aba251e46d8c64d2154e3f72">~QwtAbstractSeriesStore</a> ()</td></tr>
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<tr class="memdesc:a3990acd8aba251e46d8c64d2154e3f72 inherit pub_methods_class_qwt_abstract_series_store"><td class="mdescLeft"> </td><td class="mdescRight">Destructor. <br /></td></tr>
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<tr class="inherit_header pub_methods_class_qwt_series_store"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_class_qwt_series_store')"><img src="closed.png" alt="-"/> Public Member Functions inherited from <a class="el" href="class_qwt_series_store.html">QwtSeriesStore< QwtIntervalSample ></a></td></tr>
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<tr class="memitem:aa23545f522f87da936c0f095ee07c80e inherit pub_methods_class_qwt_series_store"><td class="memItemLeft" align="right" valign="top"><a id="aa23545f522f87da936c0f095ee07c80e"></a>
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 </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_series_store.html#aa23545f522f87da936c0f095ee07c80e">QwtSeriesStore</a> ()</td></tr>
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<tr class="memdesc:aa23545f522f87da936c0f095ee07c80e inherit pub_methods_class_qwt_series_store"><td class="mdescLeft"> </td><td class="mdescRight">Constructor The store contains no series. <br /></td></tr>
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<tr class="memitem:ae500a3787e77e16d096f4e6c1d292101 inherit pub_methods_class_qwt_series_store"><td class="memItemLeft" align="right" valign="top"><a id="ae500a3787e77e16d096f4e6c1d292101"></a>
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 </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_series_store.html#ae500a3787e77e16d096f4e6c1d292101">~QwtSeriesStore</a> ()</td></tr>
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<tr class="memdesc:ae500a3787e77e16d096f4e6c1d292101 inherit pub_methods_class_qwt_series_store"><td class="mdescLeft"> </td><td class="mdescRight">Destructor. <br /></td></tr>
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<tr class="separator:ae500a3787e77e16d096f4e6c1d292101 inherit pub_methods_class_qwt_series_store"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:add3ce83fe90e976b75a0ebaa79caee4c inherit pub_methods_class_qwt_series_store"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_series_store.html#add3ce83fe90e976b75a0ebaa79caee4c">setData</a> (<a class="el" href="class_qwt_series_data.html">QwtSeriesData</a>< <a class="el" href="class_qwt_interval_sample.html">QwtIntervalSample</a> > *series)</td></tr>
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<tr class="separator:add3ce83fe90e976b75a0ebaa79caee4c inherit pub_methods_class_qwt_series_store"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:aae258d330c8d1bd2057b1f0bc13700f9 inherit pub_methods_class_qwt_series_store"><td class="memItemLeft" align="right" valign="top"><a class="el" href="class_qwt_series_data.html">QwtSeriesData</a>< <a class="el" href="class_qwt_interval_sample.html">QwtIntervalSample</a> > * </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_series_store.html#aae258d330c8d1bd2057b1f0bc13700f9">data</a> ()</td></tr>
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<tr class="memitem:a6836f39d0a702cc02e765d884cc2899d inherit pub_methods_class_qwt_series_store"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="class_qwt_series_data.html">QwtSeriesData</a>< <a class="el" href="class_qwt_interval_sample.html">QwtIntervalSample</a> > * </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_series_store.html#a6836f39d0a702cc02e765d884cc2899d">data</a> () const</td></tr>
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<tr class="memitem:a09f98212173ac6de604d8b63ebf6bb0a inherit pub_methods_class_qwt_series_store"><td class="memItemLeft" align="right" valign="top"><a class="el" href="class_qwt_interval_sample.html">QwtIntervalSample</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_series_store.html#a09f98212173ac6de604d8b63ebf6bb0a">sample</a> (int index) const</td></tr>
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<tr class="memitem:a6391ad8acc1b3946006451f54a6558de inherit pub_methods_class_qwt_series_store"><td class="memItemLeft" align="right" valign="top">virtual size_t </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_series_store.html#a6391ad8acc1b3946006451f54a6558de">dataSize</a> () const override</td></tr>
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<tr class="memitem:aeb88b810f579a6cbf3af43b55aa073c0 inherit pub_methods_class_qwt_series_store"><td class="memItemLeft" align="right" valign="top">virtual QRectF </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_series_store.html#aeb88b810f579a6cbf3af43b55aa073c0">dataRect</a> () const override</td></tr>
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<tr class="memitem:af0a53590e829492e962b6b0381097efe inherit pub_methods_class_qwt_series_store"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_series_store.html#af0a53590e829492e962b6b0381097efe">setRectOfInterest</a> (const QRectF &rect) override</td></tr>
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<tr class="memitem:a5f47997d53d580e6a12a6ca61b7225b0 inherit pub_methods_class_qwt_series_store"><td class="memItemLeft" align="right" valign="top"><a class="el" href="class_qwt_series_data.html">QwtSeriesData</a>< <a class="el" href="class_qwt_interval_sample.html">QwtIntervalSample</a> > * </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_series_store.html#a5f47997d53d580e6a12a6ca61b7225b0">swapData</a> (<a class="el" href="class_qwt_series_data.html">QwtSeriesData</a>< <a class="el" href="class_qwt_interval_sample.html">QwtIntervalSample</a> > *series)</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:a044a8e22bb0839b04462a93bfb89543c"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="class_qwt_column_rect.html">QwtColumnRect</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_histogram.html#a044a8e22bb0839b04462a93bfb89543c">columnRect</a> (const <a class="el" href="class_qwt_interval_sample.html">QwtIntervalSample</a> &, const <a class="el" href="class_qwt_scale_map.html">QwtScaleMap</a> &, const <a class="el" href="class_qwt_scale_map.html">QwtScaleMap</a> &) const</td></tr>
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<tr class="memitem:ac3b1169d936754c7014b37ce0cb9cb07"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_histogram.html#ac3b1169d936754c7014b37ce0cb9cb07">drawColumn</a> (QPainter *, const <a class="el" href="class_qwt_column_rect.html">QwtColumnRect</a> &, const <a class="el" href="class_qwt_interval_sample.html">QwtIntervalSample</a> &) const</td></tr>
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<tr class="memitem:ab71d4b25a496b965b38b620384956c73"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_histogram.html#ab71d4b25a496b965b38b620384956c73">drawColumns</a> (QPainter *, const <a class="el" href="class_qwt_scale_map.html">QwtScaleMap</a> &xMap, const <a class="el" href="class_qwt_scale_map.html">QwtScaleMap</a> &yMap, int from, int to) const</td></tr>
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<tr class="memitem:a83f70d2f8d27370eb0b701249f92f0fa"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_histogram.html#a83f70d2f8d27370eb0b701249f92f0fa">drawOutline</a> (QPainter *, const <a class="el" href="class_qwt_scale_map.html">QwtScaleMap</a> &xMap, const <a class="el" href="class_qwt_scale_map.html">QwtScaleMap</a> &yMap, int from, int to) const</td></tr>
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<tr class="memitem:a82c3fa65ae061dc35de304228467223c"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_histogram.html#a82c3fa65ae061dc35de304228467223c">drawLines</a> (QPainter *, const <a class="el" href="class_qwt_scale_map.html">QwtScaleMap</a> &xMap, const <a class="el" href="class_qwt_scale_map.html">QwtScaleMap</a> &yMap, int from, int to) const</td></tr>
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<tr class="inherit_header pro_methods_class_qwt_plot_series_item"><td colspan="2" onclick="javascript:toggleInherit('pro_methods_class_qwt_plot_series_item')"><img src="closed.png" alt="-"/> Protected Member Functions inherited from <a class="el" href="class_qwt_plot_series_item.html">QwtPlotSeriesItem</a></td></tr>
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<tr class="memitem:a6361818c1d22e8ff4142ecdc755b54a9 inherit pro_methods_class_qwt_plot_series_item"><td class="memItemLeft" align="right" valign="top"><a id="a6361818c1d22e8ff4142ecdc755b54a9"></a>
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virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_series_item.html#a6361818c1d22e8ff4142ecdc755b54a9">dataChanged</a> () override</td></tr>
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<tr class="memdesc:a6361818c1d22e8ff4142ecdc755b54a9 inherit pro_methods_class_qwt_plot_series_item"><td class="mdescLeft"> </td><td class="mdescRight"><a class="el" href="class_qwt_plot_series_item.html#a6361818c1d22e8ff4142ecdc755b54a9" title="dataChanged() indicates, that the series has been changed.">dataChanged()</a> indicates, that the series has been changed. <br /></td></tr>
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<tr class="inherit_header pro_methods_class_qwt_plot_item"><td colspan="2" onclick="javascript:toggleInherit('pro_methods_class_qwt_plot_item')"><img src="closed.png" alt="-"/> Protected Member Functions inherited from <a class="el" href="class_qwt_plot_item.html">QwtPlotItem</a></td></tr>
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<tr class="memitem:a9a86df9a56ed5fea2cee81026e45f375 inherit pro_methods_class_qwt_plot_item"><td class="memItemLeft" align="right" valign="top"><a class="el" href="class_qwt_graphic.html">QwtGraphic</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_item.html#a9a86df9a56ed5fea2cee81026e45f375">defaultIcon</a> (const QBrush &, const QSizeF &) const</td></tr>
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<tr class="memdesc:a9a86df9a56ed5fea2cee81026e45f375 inherit pro_methods_class_qwt_plot_item"><td class="mdescLeft"> </td><td class="mdescRight">Return a default icon from a brush. <a href="class_qwt_plot_item.html#a9a86df9a56ed5fea2cee81026e45f375">More...</a><br /></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 class="el" href="class_qwt_plot_histogram.html" title="QwtPlotHistogram represents a series of samples, where an interval is associated with a value ( ).">QwtPlotHistogram</a> represents a series of samples, where an interval is associated with a value ( <img class="formulaInl" alt="$y = f([x1,x2])$" src="form_1.svg"/> ). </p>
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<p>The representation depends on the <a class="el" href="class_qwt_plot_histogram.html#a135ffe84d81a978b9db5face2215d805">style()</a> and an optional <a class="el" href="class_qwt_plot_histogram.html#ab62b7eaebaacfdffe4bd3d235e324fba">symbol()</a> that is displayed for each interval.</p>
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<dl class="section note"><dt>Note</dt><dd>The term "histogram" is used in a different way in the areas of digital image processing and statistics. Wikipedia introduces the terms "image histogram" and "color histogram" to avoid confusions. While "image histograms" can be displayed by a <a class="el" href="class_qwt_plot_curve.html" title="A plot item, that represents a series of points.">QwtPlotCurve</a> there is no applicable plot item for a "color histogram" yet.</dd></dl>
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<dl class="section see"><dt>See also</dt><dd><a class="el" href="class_qwt_plot_bar_chart.html" title="QwtPlotBarChart displays a series of a values as bars.">QwtPlotBarChart</a>, <a class="el" href="class_qwt_plot_multi_bar_chart.html" title="QwtPlotMultiBarChart displays a series of a samples that consist each of a set of values.">QwtPlotMultiBarChart</a> </dd></dl>
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<p class="definition">Definition at line <a class="el" href="qwt__plot__histogram_8h_source.html#l00041">41</a> of file <a class="el" href="qwt__plot__histogram_8h_source.html">qwt_plot_histogram.h</a>.</p>
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</div><h2 class="groupheader">Member Enumeration Documentation</h2>
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<a id="a3ba21c3aef994daf7b848ccf71b0dbc5"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a3ba21c3aef994daf7b848ccf71b0dbc5">◆ </a></span>HistogramStyle</h2>
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<td class="memname">enum <a class="el" href="class_qwt_plot_histogram.html#a3ba21c3aef994daf7b848ccf71b0dbc5">QwtPlotHistogram::HistogramStyle</a></td>
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<p>Histogram styles. The default style is <a class="el" href="class_qwt_plot_histogram.html#a3ba21c3aef994daf7b848ccf71b0dbc5a9cd056b6b9881b07c625756488487362">QwtPlotHistogram::Columns</a>.</p>
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<dl class="section see"><dt>See also</dt><dd><a class="el" href="class_qwt_plot_histogram.html#a449af026888616f08b45e980d9da57fe">setStyle()</a>, <a class="el" href="class_qwt_plot_histogram.html#a135ffe84d81a978b9db5face2215d805">style()</a>, <a class="el" href="class_qwt_plot_histogram.html#aa662f072a1758bfac9c0c86136ee27ad" title="Assign a symbol.">setSymbol()</a>, <a class="el" href="class_qwt_plot_histogram.html#ab62b7eaebaacfdffe4bd3d235e324fba">symbol()</a>, <a class="el" href="class_qwt_plot_histogram.html#a53f9c6d978d8734303afed982f7eb90d" title="Set the value of the baseline.">setBaseline()</a> </dd></dl>
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<table class="fieldtable">
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<tr><th colspan="2">Enumerator</th></tr><tr><td class="fieldname"><a id="a3ba21c3aef994daf7b848ccf71b0dbc5ab6ef3ed19f600d5d67d34eedf4cf33a9"></a>Outline </td><td class="fielddoc"><p>Draw an outline around the area, that is build by all intervals using the <a class="el" href="class_qwt_plot_histogram.html#aa23becf70a212b0cbaae6237bcb327d9">pen()</a> and fill it with the <a class="el" href="class_qwt_plot_histogram.html#ac3883fdd5687d9966e57b869042cc00a">brush()</a>. The outline style requires, that the intervals are in increasing order and not overlapping. </p>
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</td></tr>
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<tr><td class="fieldname"><a id="a3ba21c3aef994daf7b848ccf71b0dbc5a9cd056b6b9881b07c625756488487362"></a>Columns </td><td class="fielddoc"><p>Draw a column for each interval. When a <a class="el" href="class_qwt_plot_histogram.html#ab62b7eaebaacfdffe4bd3d235e324fba">symbol()</a> has been set the symbol is used otherwise the column is displayed as plain rectangle using <a class="el" href="class_qwt_plot_histogram.html#aa23becf70a212b0cbaae6237bcb327d9">pen()</a> and <a class="el" href="class_qwt_plot_histogram.html#ac3883fdd5687d9966e57b869042cc00a">brush()</a>. </p>
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<tr><td class="fieldname"><a id="a3ba21c3aef994daf7b848ccf71b0dbc5a62b3af66b59203102394dbe1711a7a58"></a>Lines </td><td class="fielddoc"><p>Draw a simple line using the <a class="el" href="class_qwt_plot_histogram.html#aa23becf70a212b0cbaae6237bcb327d9">pen()</a> for each interval. </p>
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</td></tr>
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<tr><td class="fieldname"><a id="a3ba21c3aef994daf7b848ccf71b0dbc5a586b4f119cfbfe62de143c836227c06e"></a>UserStyle </td><td class="fielddoc"><p>Styles >= UserStyle are reserved for derived classes that overload <a class="el" href="class_qwt_plot_histogram.html#ac78fdb0dbdd60ac96ca9b45d53e37bff">drawSeries()</a> with additional application specific ways to display a histogram. </p>
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<p class="definition">Definition at line <a class="el" href="qwt__plot__histogram_8h_source.html#l00052">52</a> of file <a class="el" href="qwt__plot__histogram_8h_source.html">qwt_plot_histogram.h</a>.</p>
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<h2 class="groupheader">Constructor & Destructor Documentation</h2>
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<a id="a1acb0efe9b15c94f20f6703d8d19c92f"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a1acb0efe9b15c94f20f6703d8d19c92f">◆ </a></span>QwtPlotHistogram() <span class="overload">[1/2]</span></h2>
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<td class="memname">QwtPlotHistogram::QwtPlotHistogram </td>
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<td>(</td>
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<td class="paramtype">const QString & </td>
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<td class="paramname"><em>title</em> = <code>QString()</code></td><td>)</td>
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<p>Constructor </p><dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">title</td><td>Title of the histogram. </td></tr>
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<p class="definition">Definition at line <a class="el" href="qwt__plot__histogram_8cpp_source.html#l00074">74</a> of file <a class="el" href="qwt__plot__histogram_8cpp_source.html">qwt_plot_histogram.cpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a5c0973a9425655be4218298706d25f38">◆ </a></span>QwtPlotHistogram() <span class="overload">[2/2]</span></h2>
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<td class="memname">QwtPlotHistogram::QwtPlotHistogram </td>
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<td>(</td>
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<td class="paramtype">const <a class="el" href="class_qwt_text.html">QwtText</a> & </td>
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<p>Constructor </p><dl class="params"><dt>Parameters</dt><dd>
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<p class="definition">Definition at line <a class="el" href="qwt__plot__histogram_8cpp_source.html#l00064">64</a> of file <a class="el" href="qwt__plot__histogram_8cpp_source.html">qwt_plot_histogram.cpp</a>.</p>
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<h2 class="groupheader">Member Function Documentation</h2>
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<a id="aa652d0b6e3cbeda7696b9aafff3b979b"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#aa652d0b6e3cbeda7696b9aafff3b979b">◆ </a></span>baseline()</h2>
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<td class="memname">double QwtPlotHistogram::baseline </td>
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<td> const</td>
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<dl class="section return"><dt>Returns</dt><dd>Value of the baseline </dd></dl>
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<dl class="section see"><dt>See also</dt><dd><a class="el" href="class_qwt_plot_histogram.html#a53f9c6d978d8734303afed982f7eb90d" title="Set the value of the baseline.">setBaseline()</a> </dd></dl>
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<p class="definition">Definition at line <a class="el" href="qwt__plot__histogram_8cpp_source.html#l00253">253</a> of file <a class="el" href="qwt__plot__histogram_8cpp_source.html">qwt_plot_histogram.cpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#aa30dabeba909b8f3b3c480a3a5600376">◆ </a></span>boundingRect()</h2>
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<td class="memname">QRectF QwtPlotHistogram::boundingRect </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>Bounding rectangle of all samples. For an empty series the rectangle is invalid. </dd></dl>
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<p>Reimplemented from <a class="el" href="class_qwt_plot_series_item.html#add9915c6088f9854826c0f91e9fd78cd">QwtPlotSeriesItem</a>.</p>
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<p class="definition">Definition at line <a class="el" href="qwt__plot__histogram_8cpp_source.html#l00262">262</a> of file <a class="el" href="qwt__plot__histogram_8cpp_source.html">qwt_plot_histogram.cpp</a>.</p>
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<a id="ac3883fdd5687d9966e57b869042cc00a"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#ac3883fdd5687d9966e57b869042cc00a">◆ </a></span>brush()</h2>
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<td class="memname">const QBrush & QwtPlotHistogram::brush </td>
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<dl class="section return"><dt>Returns</dt><dd>Brush used in a <a class="el" href="class_qwt_plot_histogram.html#a135ffe84d81a978b9db5face2215d805">style()</a> depending way. </dd></dl>
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<dl class="section see"><dt>See also</dt><dd><a class="el" href="class_qwt_plot_histogram.html#a57d55a701251e55d52a142d417f12d38">setPen()</a>, <a class="el" href="class_qwt_plot_histogram.html#ac3883fdd5687d9966e57b869042cc00a">brush()</a> </dd></dl>
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<p class="definition">Definition at line <a class="el" href="qwt__plot__histogram_8cpp_source.html#l00189">189</a> of file <a class="el" href="qwt__plot__histogram_8cpp_source.html">qwt_plot_histogram.cpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a044a8e22bb0839b04462a93bfb89543c">◆ </a></span>columnRect()</h2>
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<td class="memname"><a class="el" href="class_qwt_column_rect.html">QwtColumnRect</a> QwtPlotHistogram::columnRect </td>
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<td class="paramtype">const <a class="el" href="class_qwt_interval_sample.html">QwtIntervalSample</a> & </td>
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<td class="paramtype">const <a class="el" href="class_qwt_scale_map.html">QwtScaleMap</a> & </td>
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<td class="paramtype">const <a class="el" href="class_qwt_scale_map.html">QwtScaleMap</a> & </td>
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<td class="paramname"><em>yMap</em> </td>
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<span class="mlabels"><span class="mlabel">protected</span><span class="mlabel">virtual</span></span> </td>
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<p>Calculate the area that is covered by a sample</p>
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<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">sample</td><td>Sample </td></tr>
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<tr><td class="paramname">xMap</td><td>Maps x-values into pixel coordinates. </td></tr>
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<dl class="section return"><dt>Returns</dt><dd>Rectangle, that is covered by a sample </dd></dl>
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<p class="definition">Definition at line <a class="el" href="qwt__plot__histogram_8cpp_source.html#l00602">602</a> of file <a class="el" href="qwt__plot__histogram_8cpp_source.html">qwt_plot_histogram.cpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ac3b1169d936754c7014b37ce0cb9cb07">◆ </a></span>drawColumn()</h2>
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<td class="memname">void QwtPlotHistogram::drawColumn </td>
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<td class="paramtype">const <a class="el" href="class_qwt_interval_sample.html">QwtIntervalSample</a> & </td>
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<span class="mlabels"><span class="mlabel">protected</span><span class="mlabel">virtual</span></span> </td>
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<p>Draw a column for a sample in Columns <a class="el" href="class_qwt_plot_histogram.html#a135ffe84d81a978b9db5face2215d805">style()</a>.</p>
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<p>When a <a class="el" href="class_qwt_plot_histogram.html#ab62b7eaebaacfdffe4bd3d235e324fba">symbol()</a> has been set the symbol is used otherwise the column is displayed as plain rectangle using <a class="el" href="class_qwt_plot_histogram.html#aa23becf70a212b0cbaae6237bcb327d9">pen()</a> and <a class="el" href="class_qwt_plot_histogram.html#ac3883fdd5687d9966e57b869042cc00a">brush()</a>.</p>
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<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">painter</td><td>Painter </td></tr>
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<tr><td class="paramname">rect</td><td>Rectangle where to paint the column in paint device coordinates </td></tr>
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<dl class="section note"><dt>Note</dt><dd>In applications, where different intervals need to be displayed in a different way ( f.e different colors or even using different symbols) it is recommended to overload <a class="el" href="class_qwt_plot_histogram.html#ac3b1169d936754c7014b37ce0cb9cb07">drawColumn()</a>. </dd></dl>
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<p class="definition">Definition at line <a class="el" href="qwt__plot__histogram_8cpp_source.html#l00653">653</a> of file <a class="el" href="qwt__plot__histogram_8cpp_source.html">qwt_plot_histogram.cpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ab71d4b25a496b965b38b620384956c73">◆ </a></span>drawColumns()</h2>
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<p>Draw a histogram in Columns <a class="el" href="class_qwt_plot_histogram.html#a135ffe84d81a978b9db5face2215d805">style()</a></p>
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<tr><td class="paramname">from</td><td>Index of the first sample to be painted </td></tr>
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<tr><td class="paramname">to</td><td>Index of the last sample to be painted. If to < 0 the histogram will be painted to its last point.</td></tr>
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<dl class="section see"><dt>See also</dt><dd><a class="el" href="class_qwt_plot_histogram.html#a449af026888616f08b45e980d9da57fe">setStyle()</a>, <a class="el" href="class_qwt_plot_histogram.html#a135ffe84d81a978b9db5face2215d805">style()</a>, <a class="el" href="class_qwt_plot_histogram.html#aa662f072a1758bfac9c0c86136ee27ad" title="Assign a symbol.">setSymbol()</a>, <a class="el" href="class_qwt_plot_histogram.html#ac3b1169d936754c7014b37ce0cb9cb07">drawColumn()</a> </dd></dl>
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<p class="definition">Definition at line <a class="el" href="qwt__plot__histogram_8cpp_source.html#l00461">461</a> of file <a class="el" href="qwt__plot__histogram_8cpp_source.html">qwt_plot_histogram.cpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a82c3fa65ae061dc35de304228467223c">◆ </a></span>drawLines()</h2>
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<p>Draw a histogram in Lines <a class="el" href="class_qwt_plot_histogram.html#a135ffe84d81a978b9db5face2215d805">style()</a></p>
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<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">painter</td><td>Painter </td></tr>
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<tr><td class="paramname">from</td><td>Index of the first sample to be painted </td></tr>
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<dl class="section see"><dt>See also</dt><dd><a class="el" href="class_qwt_plot_histogram.html#a449af026888616f08b45e980d9da57fe">setStyle()</a>, <a class="el" href="class_qwt_plot_histogram.html#a135ffe84d81a978b9db5face2215d805">style()</a>, <a class="el" href="class_qwt_plot_histogram.html#a57d55a701251e55d52a142d417f12d38">setPen()</a> </dd></dl>
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<p class="definition">Definition at line <a class="el" href="qwt__plot__histogram_8cpp_source.html#l00493">493</a> of file <a class="el" href="qwt__plot__histogram_8cpp_source.html">qwt_plot_histogram.cpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a83f70d2f8d27370eb0b701249f92f0fa">◆ </a></span>drawOutline()</h2>
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<span class="mlabels"><span class="mlabel">protected</span></span> </td>
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<p>Draw a histogram in Outline <a class="el" href="class_qwt_plot_histogram.html#a135ffe84d81a978b9db5face2215d805">style()</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">painter</td><td>Painter </td></tr>
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<tr><td class="paramname">xMap</td><td>Maps x-values into pixel coordinates. </td></tr>
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<tr><td class="paramname">yMap</td><td>Maps y-values into pixel coordinates. </td></tr>
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<tr><td class="paramname">from</td><td>Index of the first sample to be painted </td></tr>
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<tr><td class="paramname">to</td><td>Index of the last sample to be painted. If to < 0 the histogram will be painted to its last point.</td></tr>
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</dd>
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<dl class="section see"><dt>See also</dt><dd><a class="el" href="class_qwt_plot_histogram.html#a449af026888616f08b45e980d9da57fe">setStyle()</a>, <a class="el" href="class_qwt_plot_histogram.html#a135ffe84d81a978b9db5face2215d805">style()</a> </dd></dl>
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<dl class="section warning"><dt>Warning</dt><dd>The outline style requires, that the intervals are in increasing order and not overlapping. </dd></dl>
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<p class="definition">Definition at line <a class="el" href="qwt__plot__histogram_8cpp_source.html#l00376">376</a> of file <a class="el" href="qwt__plot__histogram_8cpp_source.html">qwt_plot_histogram.cpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ac78fdb0dbdd60ac96ca9b45d53e37bff">◆ </a></span>drawSeries()</h2>
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<td class="memname">void QwtPlotHistogram::drawSeries </td>
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<td>(</td>
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<td class="paramtype">const <a class="el" href="class_qwt_scale_map.html">QwtScaleMap</a> & </td>
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<td class="paramname"><em>xMap</em>, </td>
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<td class="paramtype">const <a class="el" href="class_qwt_scale_map.html">QwtScaleMap</a> & </td>
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<span class="mlabels"><span class="mlabel">override</span><span class="mlabel">virtual</span></span> </td>
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<p>Draw a subset of the histogram samples</p>
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<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">painter</td><td>Painter </td></tr>
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<tr><td class="paramname">xMap</td><td>Maps x-values into pixel coordinates. </td></tr>
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<tr><td class="paramname">yMap</td><td>Maps y-values into pixel coordinates. </td></tr>
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<tr><td class="paramname">canvasRect</td><td>Contents rectangle of the canvas </td></tr>
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<tr><td class="paramname">from</td><td>Index of the first sample to be painted </td></tr>
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<tr><td class="paramname">to</td><td>Index of the last sample to be painted. If to < 0 the series will be painted to its last sample.</td></tr>
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</dl>
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<dl class="section see"><dt>See also</dt><dd><a class="el" href="class_qwt_plot_histogram.html#a83f70d2f8d27370eb0b701249f92f0fa">drawOutline()</a>, <a class="el" href="class_qwt_plot_histogram.html#a82c3fa65ae061dc35de304228467223c">drawLines()</a>, <a class="el" href="class_qwt_plot_histogram.html#ab71d4b25a496b965b38b620384956c73">drawColumns</a> </dd></dl>
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<p>Implements <a class="el" href="class_qwt_plot_series_item.html#af6c8091544081ff72723270cc7c8f139">QwtPlotSeriesItem</a>.</p>
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<p class="definition">Definition at line <a class="el" href="qwt__plot__histogram_8cpp_source.html#l00334">334</a> of file <a class="el" href="qwt__plot__histogram_8cpp_source.html">qwt_plot_histogram.cpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a3d37626eb69de2349392197f71cc9106">◆ </a></span>legendIcon()</h2>
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<td class="memname"><a class="el" href="class_qwt_graphic.html">QwtGraphic</a> QwtPlotHistogram::legendIcon </td>
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<td>(</td>
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<td class="paramtype">const QSizeF & </td>
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<span class="mlabels"><span class="mlabel">override</span><span class="mlabel">virtual</span></span> </td>
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<p>A plain rectangle without pen using the <a class="el" href="class_qwt_plot_histogram.html#ac3883fdd5687d9966e57b869042cc00a">brush()</a></p>
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<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">index</td><td>Index of the legend entry ( ignored as there is only one ) </td></tr>
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<tr><td class="paramname">size</td><td>Icon size </td></tr>
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</dd>
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<dl class="section return"><dt>Returns</dt><dd>A graphic displaying the icon</dd></dl>
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<dl class="section see"><dt>See also</dt><dd><a class="el" href="class_qwt_plot_item.html#a0827dd69bf19ec0145b6cc6efad2c11b">QwtPlotItem::setLegendIconSize()</a>, <a class="el" href="class_qwt_plot_item.html#a367ed5160b8475daf6b5b06558310f98" title="Return all information, that is needed to represent the item on the legend.">QwtPlotItem::legendData()</a> </dd></dl>
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<p>Reimplemented from <a class="el" href="class_qwt_plot_item.html#a1a0d7f4328741d7396f1959e44e63412">QwtPlotItem</a>.</p>
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<p class="definition">Definition at line <a class="el" href="qwt__plot__histogram_8cpp_source.html#l00688">688</a> of file <a class="el" href="qwt__plot__histogram_8cpp_source.html">qwt_plot_histogram.cpp</a>.</p>
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<a id="aa23becf70a212b0cbaae6237bcb327d9"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#aa23becf70a212b0cbaae6237bcb327d9">◆ </a></span>pen()</h2>
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<td class="memname">const QPen & QwtPlotHistogram::pen </td>
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<td> const</td>
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<dl class="section return"><dt>Returns</dt><dd>Pen used in a <a class="el" href="class_qwt_plot_histogram.html#a135ffe84d81a978b9db5face2215d805">style()</a> depending way. </dd></dl>
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<dl class="section see"><dt>See also</dt><dd><a class="el" href="class_qwt_plot_histogram.html#a57d55a701251e55d52a142d417f12d38">setPen()</a>, <a class="el" href="class_qwt_plot_histogram.html#ac3883fdd5687d9966e57b869042cc00a">brush()</a> </dd></dl>
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<p class="definition">Definition at line <a class="el" href="qwt__plot__histogram_8cpp_source.html#l00163">163</a> of file <a class="el" href="qwt__plot__histogram_8cpp_source.html">qwt_plot_histogram.cpp</a>.</p>
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<a id="a9eaf84ea81cad0955fe85362ecb2ab2e"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a9eaf84ea81cad0955fe85362ecb2ab2e">◆ </a></span>rtti()</h2>
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<td class="memname">int QwtPlotHistogram::rtti </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 class="el" href="class_qwt_plot_item.html#ab149ac85e233ce9cedf2f2f2af871bf3a4538dd66ec78ffd7ce6763f9000edcee" title="For QwtPlotHistogram.">QwtPlotItem::Rtti_PlotHistogram</a> </dd></dl>
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<p>Reimplemented from <a class="el" href="class_qwt_plot_item.html#a803613b24e745834b2115ee574dda610">QwtPlotItem</a>.</p>
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<p class="definition">Definition at line <a class="el" href="qwt__plot__histogram_8cpp_source.html#l00290">290</a> of file <a class="el" href="qwt__plot__histogram_8cpp_source.html">qwt_plot_histogram.cpp</a>.</p>
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<a id="a53f9c6d978d8734303afed982f7eb90d"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a53f9c6d978d8734303afed982f7eb90d">◆ </a></span>setBaseline()</h2>
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<td class="memname">void QwtPlotHistogram::setBaseline </td>
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<p>Set the value of the baseline. </p>
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<p>Each column representing an <a class="el" href="class_qwt_interval_sample.html" title="A sample of the types (x1-x2, y) or (x, y1-y2)">QwtIntervalSample</a> is defined by its interval and the interval between baseline and the value of the sample.</p>
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<p>The default value of the baseline is 0.0.</p>
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<dl class="params"><dt>Parameters</dt><dd>
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<dl class="section see"><dt>See also</dt><dd><a class="el" href="class_qwt_plot_histogram.html#aa652d0b6e3cbeda7696b9aafff3b979b">baseline()</a> </dd></dl>
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<p class="definition">Definition at line <a class="el" href="qwt__plot__histogram_8cpp_source.html#l00240">240</a> of file <a class="el" href="qwt__plot__histogram_8cpp_source.html">qwt_plot_histogram.cpp</a>.</p>
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<a id="a0bf40c3f9f9074cac5deecd4525583b3"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a0bf40c3f9f9074cac5deecd4525583b3">◆ </a></span>setBrush()</h2>
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<td class="memname">void QwtPlotHistogram::setBrush </td>
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<p>Assign a brush, that is used in a <a class="el" href="class_qwt_plot_histogram.html#a135ffe84d81a978b9db5face2215d805">style()</a> depending way.</p>
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<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">brush</td><td>New brush </td></tr>
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<dl class="section see"><dt>See also</dt><dd><a class="el" href="class_qwt_plot_histogram.html#aa23becf70a212b0cbaae6237bcb327d9">pen()</a>, <a class="el" href="class_qwt_plot_histogram.html#ac3883fdd5687d9966e57b869042cc00a">brush()</a> </dd></dl>
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<p class="definition">Definition at line <a class="el" href="qwt__plot__histogram_8cpp_source.html#l00174">174</a> of file <a class="el" href="qwt__plot__histogram_8cpp_source.html">qwt_plot_histogram.cpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a57d55a701251e55d52a142d417f12d38">◆ </a></span>setPen() <span class="overload">[1/2]</span></h2>
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<td class="memname">void QwtPlotHistogram::setPen </td>
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<td>(</td>
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<td class="paramtype">const QColor & </td>
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<p>Build and assign a pen</p>
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<p>In Qt5 the default pen width is 1.0 ( 0.0 in Qt4 ) what makes it non cosmetic ( see QPen::isCosmetic() ). This method has been introduced to hide this incompatibility.</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">color</td><td>Pen color </td></tr>
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<tr><td class="paramname">width</td><td>Pen width </td></tr>
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<tr><td class="paramname">style</td><td>Pen style</td></tr>
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<dl class="section see"><dt>See also</dt><dd><a class="el" href="class_qwt_plot_histogram.html#aa23becf70a212b0cbaae6237bcb327d9">pen()</a>, <a class="el" href="class_qwt_plot_histogram.html#ac3883fdd5687d9966e57b869042cc00a">brush()</a> </dd></dl>
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<p class="definition">Definition at line <a class="el" href="qwt__plot__histogram_8cpp_source.html#l00137">137</a> of file <a class="el" href="qwt__plot__histogram_8cpp_source.html">qwt_plot_histogram.cpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a230e53561dd2645ba34beaa89f4f4f61">◆ </a></span>setPen() <span class="overload">[2/2]</span></h2>
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<td>(</td>
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<p>Assign a pen, that is used in a <a class="el" href="class_qwt_plot_histogram.html#a135ffe84d81a978b9db5face2215d805">style()</a> depending way.</p>
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<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">pen</td><td>New pen </td></tr>
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<dl class="section see"><dt>See also</dt><dd><a class="el" href="class_qwt_plot_histogram.html#aa23becf70a212b0cbaae6237bcb327d9">pen()</a>, <a class="el" href="class_qwt_plot_histogram.html#ac3883fdd5687d9966e57b869042cc00a">brush()</a> </dd></dl>
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<p class="definition">Definition at line <a class="el" href="qwt__plot__histogram_8cpp_source.html#l00148">148</a> of file <a class="el" href="qwt__plot__histogram_8cpp_source.html">qwt_plot_histogram.cpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a6cc1fe6cd9f7dfc55a2bf5afd02ccce5">◆ </a></span>setSamples() <span class="overload">[1/2]</span></h2>
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<td class="memname">void QwtPlotHistogram::setSamples </td>
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<td>(</td>
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<td class="paramtype">const <a class="el" href="class_q_vector.html">QVector</a>< <a class="el" href="class_qwt_interval_sample.html">QwtIntervalSample</a> > & </td>
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<td class="paramname"><em>samples</em></td><td>)</td>
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<p>Initialize data with an array of samples. </p><dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">samples</td><td>Vector of points </td></tr>
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<p class="definition">Definition at line <a class="el" href="qwt__plot__histogram_8cpp_source.html#l00299">299</a> of file <a class="el" href="qwt__plot__histogram_8cpp_source.html">qwt_plot_histogram.cpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a2207266b529e691a5d7a406643ff4fd5">◆ </a></span>setSamples() <span class="overload">[2/2]</span></h2>
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<td class="memname">void QwtPlotHistogram::setSamples </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="class_qwt_series_data.html">QwtSeriesData</a>< <a class="el" href="class_qwt_interval_sample.html">QwtIntervalSample</a> > * </td>
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<td class="paramname"><em>data</em></td><td>)</td>
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<p>Assign a series of samples</p>
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<p><a class="el" href="class_qwt_plot_histogram.html#a6cc1fe6cd9f7dfc55a2bf5afd02ccce5">setSamples()</a> is just a wrapper for <a class="el" href="class_qwt_series_store.html#add3ce83fe90e976b75a0ebaa79caee4c">setData()</a> without any additional value - beside that it is easier to find for the developer.</p>
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<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">data</td><td>Data </td></tr>
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<dl class="section warning"><dt>Warning</dt><dd>The item takes ownership of the data object, deleting it when its not used anymore. </dd></dl>
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<p class="definition">Definition at line <a class="el" href="qwt__plot__histogram_8cpp_source.html#l00315">315</a> of file <a class="el" href="qwt__plot__histogram_8cpp_source.html">qwt_plot_histogram.cpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a449af026888616f08b45e980d9da57fe">◆ </a></span>setStyle()</h2>
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<td class="memname">void QwtPlotHistogram::setStyle </td>
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<td class="paramtype"><a class="el" href="class_qwt_plot_histogram.html#a3ba21c3aef994daf7b848ccf71b0dbc5">HistogramStyle</a> </td>
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<td class="paramname"><em>style</em></td><td>)</td>
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<p>Set the histogram's drawing style</p>
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<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">style</td><td>Histogram style </td></tr>
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<dl class="section see"><dt>See also</dt><dd><a class="el" href="class_qwt_plot_histogram.html#a3ba21c3aef994daf7b848ccf71b0dbc5">HistogramStyle</a>, <a class="el" href="class_qwt_plot_histogram.html#a135ffe84d81a978b9db5face2215d805">style()</a> </dd></dl>
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<p class="definition">Definition at line <a class="el" href="qwt__plot__histogram_8cpp_source.html#l00104">104</a> of file <a class="el" href="qwt__plot__histogram_8cpp_source.html">qwt_plot_histogram.cpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#aa662f072a1758bfac9c0c86136ee27ad">◆ </a></span>setSymbol()</h2>
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<td class="memname">void QwtPlotHistogram::setSymbol </td>
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<td>(</td>
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<td class="paramtype">const <a class="el" href="class_qwt_column_symbol.html">QwtColumnSymbol</a> * </td>
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<p>Assign a symbol. </p>
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<p>In Column style an optional symbol can be assigned, that is responsible for displaying the rectangle that is defined by the interval and the distance between <a class="el" href="class_qwt_plot_histogram.html#aa652d0b6e3cbeda7696b9aafff3b979b">baseline()</a> and value. When no symbol has been defined the area is displayed as plain rectangle using <a class="el" href="class_qwt_plot_histogram.html#aa23becf70a212b0cbaae6237bcb327d9">pen()</a> and <a class="el" href="class_qwt_plot_histogram.html#ac3883fdd5687d9966e57b869042cc00a">brush()</a>.</p>
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<dl class="section see"><dt>See also</dt><dd><a class="el" href="class_qwt_plot_histogram.html#a135ffe84d81a978b9db5face2215d805">style()</a>, <a class="el" href="class_qwt_plot_histogram.html#ab62b7eaebaacfdffe4bd3d235e324fba">symbol()</a>, <a class="el" href="class_qwt_plot_histogram.html#ac3b1169d936754c7014b37ce0cb9cb07">drawColumn()</a>, <a class="el" href="class_qwt_plot_histogram.html#aa23becf70a212b0cbaae6237bcb327d9">pen()</a>, <a class="el" href="class_qwt_plot_histogram.html#ac3883fdd5687d9966e57b869042cc00a">brush()</a></dd></dl>
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<dl class="section note"><dt>Note</dt><dd>In applications, where different intervals need to be displayed in a different way ( f.e different colors or even using different symbols) it is recommended to overload <a class="el" href="class_qwt_plot_histogram.html#ac3b1169d936754c7014b37ce0cb9cb07">drawColumn()</a>. </dd></dl>
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<p class="definition">Definition at line <a class="el" href="qwt__plot__histogram_8cpp_source.html#l00208">208</a> of file <a class="el" href="qwt__plot__histogram_8cpp_source.html">qwt_plot_histogram.cpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a135ffe84d81a978b9db5face2215d805">◆ </a></span>style()</h2>
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<td class="memname"><a class="el" href="class_qwt_plot_histogram.html#a3ba21c3aef994daf7b848ccf71b0dbc5">QwtPlotHistogram::HistogramStyle</a> QwtPlotHistogram::style </td>
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<dl class="section return"><dt>Returns</dt><dd>Style of the histogram </dd></dl>
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<dl class="section see"><dt>See also</dt><dd><a class="el" href="class_qwt_plot_histogram.html#a3ba21c3aef994daf7b848ccf71b0dbc5">HistogramStyle</a>, <a class="el" href="class_qwt_plot_histogram.html#a449af026888616f08b45e980d9da57fe">setStyle()</a> </dd></dl>
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<p class="definition">Definition at line <a class="el" href="qwt__plot__histogram_8cpp_source.html#l00119">119</a> of file <a class="el" href="qwt__plot__histogram_8cpp_source.html">qwt_plot_histogram.cpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ab62b7eaebaacfdffe4bd3d235e324fba">◆ </a></span>symbol()</h2>
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<td class="memname">const <a class="el" href="class_qwt_column_symbol.html">QwtColumnSymbol</a> * QwtPlotHistogram::symbol </td>
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<dl class="section return"><dt>Returns</dt><dd>Current symbol or NULL, when no symbol has been assigned </dd></dl>
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<dl class="section see"><dt>See also</dt><dd><a class="el" href="class_qwt_plot_histogram.html#aa662f072a1758bfac9c0c86136ee27ad" title="Assign a symbol.">setSymbol()</a> </dd></dl>
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<p class="definition">Definition at line <a class="el" href="qwt__plot__histogram_8cpp_source.html#l00224">224</a> of file <a class="el" href="qwt__plot__histogram_8cpp_source.html">qwt_plot_histogram.cpp</a>.</p>
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