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< a href = "#pub-types" > Public Types< / a > |
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< p > A plot item, which displays a spectrogram.
< a href = "class_qwt_plot_spectrogram.html#details" > More...< / a > < / p >
< p > < code > #include < < a class = "el" href = "qwt__plot__spectrogram_8h_source.html" > qwt_plot_spectrogram.h< / a > > < / code > < / p >
< div class = "dynheader" >
Inheritance diagram for QwtPlotSpectrogram:< / div >
< div class = "dyncontent" >
< div class = "center" > < img src = "class_qwt_plot_spectrogram__inherit__graph.png" border = "0" usemap = "#_qwt_plot_spectrogram_inherit__map" alt = "Inheritance graph" / > < / div >
< map name = "_qwt_plot_spectrogram_inherit__map" id = "_qwt_plot_spectrogram_inherit__map" >
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< area shape = "rect" id = "node2" href = "class_qwt_plot_raster_item.html" title = "A class, which displays raster data. " alt = "" coords = "12,80,144,107" / >
< area shape = "rect" id = "node3" href = "class_qwt_plot_item.html" title = "Base class for items on the plot canvas. " alt = "" coords = "31,5,125,32" / >
< / map >
< center > < span class = "legend" > [< a target = "top" href = "graph_legend.html" > legend< / a > ]< / span > < / center > < / div >
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< table class = "memberdecls" >
< tr class = "heading" > < td colspan = "2" > < h2 class = "groupheader" > < a name = "pub-types" > < / a >
Public Types< / h2 > < / td > < / tr >
< tr class = "memitem:a7f4904fe68b442d0f93040ea1fa1d062" > < td class = "memItemLeft" align = "right" valign = "top" > enum   < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "class_qwt_plot_spectrogram.html#a7f4904fe68b442d0f93040ea1fa1d062" > DisplayMode< / a > { < a class = "el" href = "class_qwt_plot_spectrogram.html#a7f4904fe68b442d0f93040ea1fa1d062ac9696cad413e4a11a4721779728fb9e3" > ImageMode< / a > = 0x01,
< a class = "el" href = "class_qwt_plot_spectrogram.html#a7f4904fe68b442d0f93040ea1fa1d062a64e86465a6d48ad80c4baadb144f9cf8" > ContourMode< / a > = 0x02
}< / td > < / tr >
< tr class = "separator:a7f4904fe68b442d0f93040ea1fa1d062" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a245a6d1281abe84d177d61be0698db55" > < td class = "memItemLeft" align = "right" valign = "top" > < a class = "anchor" id = "a245a6d1281abe84d177d61be0698db55" > < / a >
typedef QFlags< < a class = "el" href = "class_qwt_plot_spectrogram.html#a7f4904fe68b442d0f93040ea1fa1d062" > DisplayMode< / a > >   < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "class_qwt_plot_spectrogram.html#a245a6d1281abe84d177d61be0698db55" > DisplayModes< / a > < / td > < / tr >
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< tr class = "memdesc:a245a6d1281abe84d177d61be0698db55" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Display modes. < br / > < / td > < / tr >
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< tr class = "separator:a245a6d1281abe84d177d61be0698db55" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "inherit_header pub_types_class_qwt_plot_raster_item" > < td colspan = "2" onclick = "javascript:toggleInherit('pub_types_class_qwt_plot_raster_item')" > < img src = "closed.png" alt = "-" / >   Public Types inherited from < a class = "el" href = "class_qwt_plot_raster_item.html" > QwtPlotRasterItem< / a > < / td > < / tr >
< tr class = "memitem:a94929fc4c31c3dab75ee5adcac2d57b0 inherit pub_types_class_qwt_plot_raster_item" > < td class = "memItemLeft" align = "right" valign = "top" > enum   < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "class_qwt_plot_raster_item.html#a94929fc4c31c3dab75ee5adcac2d57b0" > CachePolicy< / a > { < a class = "el" href = "class_qwt_plot_raster_item.html#a94929fc4c31c3dab75ee5adcac2d57b0a758ccf247c4ae50d4ffd090ef3a6058e" > NoCache< / a > ,
< a class = "el" href = "class_qwt_plot_raster_item.html#a94929fc4c31c3dab75ee5adcac2d57b0a3bfb74bebbfe1ccabe1d6654fee7c56d" > PaintCache< / a >
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}< tr class = "memdesc:a94929fc4c31c3dab75ee5adcac2d57b0" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Cache policy The default policy is NoCache. < a href = "class_qwt_plot_raster_item.html#a94929fc4c31c3dab75ee5adcac2d57b0" > More...< / a > < br / > < / td > < / tr >
< / td > < / tr >
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< tr class = "separator:a94929fc4c31c3dab75ee5adcac2d57b0 inherit pub_types_class_qwt_plot_raster_item" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a75ac68ea258b8612e8a1893e845394ee inherit pub_types_class_qwt_plot_raster_item" > < td class = "memItemLeft" align = "right" valign = "top" > enum   < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "class_qwt_plot_raster_item.html#a75ac68ea258b8612e8a1893e845394ee" > PaintAttribute< / a > { < a class = "el" href = "class_qwt_plot_raster_item.html#a75ac68ea258b8612e8a1893e845394eea77b139d4d7327465408fe06ec98dbc0d" > PaintInDeviceResolution< / a > = 1
}< / td > < / tr >
< tr class = "separator:a75ac68ea258b8612e8a1893e845394ee inherit pub_types_class_qwt_plot_raster_item" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a6bde441d571c4943da01765dec2d4b4a inherit pub_types_class_qwt_plot_raster_item" > < td class = "memItemLeft" align = "right" valign = "top" > < a class = "anchor" id = "a6bde441d571c4943da01765dec2d4b4a" > < / a >
typedef QFlags< < a class = "el" href = "class_qwt_plot_raster_item.html#a75ac68ea258b8612e8a1893e845394ee" > PaintAttribute< / a > >   < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "class_qwt_plot_raster_item.html#a6bde441d571c4943da01765dec2d4b4a" > PaintAttributes< / a > < / td > < / tr >
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< tr class = "memdesc:a6bde441d571c4943da01765dec2d4b4a inherit pub_types_class_qwt_plot_raster_item" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Paint attributes. < br / > < / td > < / tr >
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< tr class = "separator:a6bde441d571c4943da01765dec2d4b4a inherit pub_types_class_qwt_plot_raster_item" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< 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,
< a class = "el" href = "class_qwt_plot_item.html#ab149ac85e233ce9cedf2f2f2af871bf3af3125faa8333135a5724cc1d6c276683" > Rtti_PlotGrid< / a > ,
< a class = "el" href = "class_qwt_plot_item.html#ab149ac85e233ce9cedf2f2f2af871bf3a386936d7e0186eabeb833a51cc4fb1cc" > Rtti_PlotScale< / a > ,
< 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 > ,
< a class = "el" href = "class_qwt_plot_item.html#ab149ac85e233ce9cedf2f2f2af871bf3af51a35012ed097a762b8918cf20caa69" > Rtti_PlotCurve< / a > ,
< a class = "el" href = "class_qwt_plot_item.html#ab149ac85e233ce9cedf2f2f2af871bf3a27c1741ae71fad58da835b747246015d" > Rtti_PlotSpectroCurve< / a > ,
< 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 > ,
< a class = "el" href = "class_qwt_plot_item.html#ab149ac85e233ce9cedf2f2f2af871bf3ad67d72195856e6fd8112e1b310f3acb7" > Rtti_PlotSpectrogram< / a > ,
< a class = "el" href = "class_qwt_plot_item.html#ab149ac85e233ce9cedf2f2f2af871bf3a3aabc62d4c006ab40dd3e01db692ab4a" > Rtti_PlotSVG< / a > ,
< 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 > ,
< a class = "el" href = "class_qwt_plot_item.html#ab149ac85e233ce9cedf2f2f2af871bf3a73007ac5158d0ac857af2c6dcecf2712" > Rtti_PlotMultiBarChart< / a > ,
< a class = "el" href = "class_qwt_plot_item.html#ab149ac85e233ce9cedf2f2f2af871bf3af18fa4c34b44eaf43e13608c6bd7c7b7" > Rtti_PlotShape< / a > ,
< 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 > ,
< a class = "el" href = "class_qwt_plot_item.html#ab149ac85e233ce9cedf2f2f2af871bf3aa60198228f57f46d4c64e4779107d0dc" > Rtti_PlotUserItem< / a > = 1000
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< br / >
}< 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 >
< / td > < / tr >
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< tr class = "separator:ab149ac85e233ce9cedf2f2f2af871bf3 inherit pub_types_class_qwt_plot_item" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< 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,
< a class = "el" href = "class_qwt_plot_item.html#ae0fabcdd35f4818ce5bbe019b0eed062a9de83e2ad8a88796a36a11ef8b033a48" > AutoScale< / a > = 0x02,
< a class = "el" href = "class_qwt_plot_item.html#ae0fabcdd35f4818ce5bbe019b0eed062a56ea00cf43b862667dec2ac727307d4d" > Margins< / a > = 0x04
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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 >
< / td > < / tr >
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< tr class = "separator:ae0fabcdd35f4818ce5bbe019b0eed062 inherit pub_types_class_qwt_plot_item" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< 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,
< a class = "el" href = "class_qwt_plot_item.html#affbc42460ace9ac725fa825a3f8bfb66afcc4ef45e6613104ccc2b9f7988e4d22" > LegendInterest< / a > = 0x02
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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 >
< / td > < / tr >
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< tr class = "separator:affbc42460ace9ac725fa825a3f8bfb66 inherit pub_types_class_qwt_plot_item" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< 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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}< 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 >
< / td > < / tr >
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< tr class = "separator:abe0e8a39aceef9a600b73e02550a9704 inherit pub_types_class_qwt_plot_item" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:af356dc13c7838c7437334e199a356764 inherit pub_types_class_qwt_plot_item" > < td class = "memItemLeft" align = "right" valign = "top" > < a class = "anchor" id = "af356dc13c7838c7437334e199a356764" > < / a >
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#af356dc13c7838c7437334e199a356764" > ItemAttributes< / a > < / td > < / tr >
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< tr class = "memdesc:af356dc13c7838c7437334e199a356764 inherit pub_types_class_qwt_plot_item" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Plot Item Attributes. < br / > < / td > < / tr >
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< tr class = "separator:af356dc13c7838c7437334e199a356764 inherit pub_types_class_qwt_plot_item" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a6a0c870664f074f342422859638c1228 inherit pub_types_class_qwt_plot_item" > < td class = "memItemLeft" align = "right" valign = "top" > < a class = "anchor" id = "a6a0c870664f074f342422859638c1228" > < / a >
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#a6a0c870664f074f342422859638c1228" > ItemInterests< / a > < / td > < / tr >
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< tr class = "memdesc:a6a0c870664f074f342422859638c1228 inherit pub_types_class_qwt_plot_item" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Plot Item Interests. < br / > < / td > < / tr >
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< tr class = "separator:a6a0c870664f074f342422859638c1228 inherit pub_types_class_qwt_plot_item" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a40cf900701d3a68948b00316689616d1 inherit pub_types_class_qwt_plot_item" > < td class = "memItemLeft" align = "right" valign = "top" > < a class = "anchor" id = "a40cf900701d3a68948b00316689616d1" > < / a >
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#a40cf900701d3a68948b00316689616d1" > RenderHints< / a > < / td > < / tr >
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< tr class = "memdesc:a40cf900701d3a68948b00316689616d1 inherit pub_types_class_qwt_plot_item" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Render hints. < br / > < / td > < / tr >
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< tr class = "separator:a40cf900701d3a68948b00316689616d1 inherit pub_types_class_qwt_plot_item" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< / table > < table class = "memberdecls" >
< tr class = "heading" > < td colspan = "2" > < h2 class = "groupheader" > < a name = "pub-methods" > < / a >
Public Member Functions< / h2 > < / td > < / tr >
< tr class = "memitem:ae90c0431be329ecbefc7ed9ac77f5ed6" > < td class = "memItemLeft" align = "right" valign = "top" >   < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "class_qwt_plot_spectrogram.html#ae90c0431be329ecbefc7ed9ac77f5ed6" > QwtPlotSpectrogram< / a > (const QString & < a class = "el" href = "class_qwt_plot_item.html#a3859d011b670b5f89e45d1ccef9206f7" > title< / a > =QString::null)< / td > < / tr >
< tr class = "separator:ae90c0431be329ecbefc7ed9ac77f5ed6" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:ae76415d290cf4a512d07a17260b7a84a" > < td class = "memItemLeft" align = "right" valign = "top" > < a class = "anchor" id = "ae76415d290cf4a512d07a17260b7a84a" > < / a >
virtual  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "class_qwt_plot_spectrogram.html#ae76415d290cf4a512d07a17260b7a84a" > ~QwtPlotSpectrogram< / a > ()< / td > < / tr >
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< tr class = "memdesc:ae76415d290cf4a512d07a17260b7a84a" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Destructor. < br / > < / td > < / tr >
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< tr class = "separator:ae76415d290cf4a512d07a17260b7a84a" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a482a82bcf1b9f2a9a75f527063b394a2" > < td class = "memItemLeft" align = "right" valign = "top" > void  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "class_qwt_plot_spectrogram.html#a482a82bcf1b9f2a9a75f527063b394a2" > setDisplayMode< / a > (< a class = "el" href = "class_qwt_plot_spectrogram.html#a7f4904fe68b442d0f93040ea1fa1d062" > DisplayMode< / a > , bool on=true)< / td > < / tr >
< tr class = "separator:a482a82bcf1b9f2a9a75f527063b394a2" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a292ec25eb59adaedf90eef45e98f4d38" > < td class = "memItemLeft" align = "right" valign = "top" > bool  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "class_qwt_plot_spectrogram.html#a292ec25eb59adaedf90eef45e98f4d38" > testDisplayMode< / a > (< a class = "el" href = "class_qwt_plot_spectrogram.html#a7f4904fe68b442d0f93040ea1fa1d062" > DisplayMode< / a > ) const < / td > < / tr >
< tr class = "separator:a292ec25eb59adaedf90eef45e98f4d38" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a5ee036cdf8dbaf5f8fd82a3fc47b023a" > < td class = "memItemLeft" align = "right" valign = "top" > void  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "class_qwt_plot_spectrogram.html#a5ee036cdf8dbaf5f8fd82a3fc47b023a" > setData< / a > (< a class = "el" href = "class_qwt_raster_data.html" > QwtRasterData< / a > *< a class = "el" href = "class_qwt_plot_spectrogram.html#a52d6090388ad9ff1117f3c4075903814" > data< / a > )< / td > < / tr >
< tr class = "separator:a5ee036cdf8dbaf5f8fd82a3fc47b023a" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a52d6090388ad9ff1117f3c4075903814" > < td class = "memItemLeft" align = "right" valign = "top" > const < a class = "el" href = "class_qwt_raster_data.html" > QwtRasterData< / a > *  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "class_qwt_plot_spectrogram.html#a52d6090388ad9ff1117f3c4075903814" > data< / a > () const < / td > < / tr >
< tr class = "separator:a52d6090388ad9ff1117f3c4075903814" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a4082962ff60af18a5212ea160f7b55ba" > < td class = "memItemLeft" align = "right" valign = "top" > < a class = "el" href = "class_qwt_raster_data.html" > QwtRasterData< / a > *  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "class_qwt_plot_spectrogram.html#a4082962ff60af18a5212ea160f7b55ba" > data< / a > ()< / td > < / tr >
< tr class = "separator:a4082962ff60af18a5212ea160f7b55ba" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a55375b61c01962b06ad222c980ca2dcc" > < td class = "memItemLeft" align = "right" valign = "top" > void  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "class_qwt_plot_spectrogram.html#a55375b61c01962b06ad222c980ca2dcc" > setColorMap< / a > (< a class = "el" href = "class_qwt_color_map.html" > QwtColorMap< / a > *)< / td > < / tr >
< tr class = "separator:a55375b61c01962b06ad222c980ca2dcc" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:ac1f691f612643bae921cbc108f8d2b5e" > < td class = "memItemLeft" align = "right" valign = "top" > const < a class = "el" href = "class_qwt_color_map.html" > QwtColorMap< / a > *  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "class_qwt_plot_spectrogram.html#ac1f691f612643bae921cbc108f8d2b5e" > colorMap< / a > () const < / td > < / tr >
< tr class = "separator:ac1f691f612643bae921cbc108f8d2b5e" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a958a45464b5946aff31b7d28b7cfb5f9" > < td class = "memItemLeft" align = "right" valign = "top" > virtual < a class = "el" href = "class_qwt_interval.html" > QwtInterval< / a >   < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "class_qwt_plot_spectrogram.html#a958a45464b5946aff31b7d28b7cfb5f9" > interval< / a > (Qt::Axis) const < / td > < / tr >
< tr class = "separator:a958a45464b5946aff31b7d28b7cfb5f9" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a9b06ef6a2526da8715615d07fdb31a95" > < td class = "memItemLeft" align = "right" valign = "top" > virtual QRectF  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "class_qwt_plot_spectrogram.html#a9b06ef6a2526da8715615d07fdb31a95" > pixelHint< / a > (const QRectF & ) const < / td > < / tr >
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< tr class = "memdesc:a9b06ef6a2526da8715615d07fdb31a95" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Pixel hint. < a href = "#a9b06ef6a2526da8715615d07fdb31a95" > More...< / a > < br / > < / td > < / tr >
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< tr class = "separator:a9b06ef6a2526da8715615d07fdb31a95" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:af883cb50d74057994b3179ab0e262e64" > < td class = "memItemLeft" align = "right" valign = "top" > void  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "class_qwt_plot_spectrogram.html#af883cb50d74057994b3179ab0e262e64" > setDefaultContourPen< / a > (const QColor & , qreal width=0.0, Qt::PenStyle=Qt::SolidLine)< / td > < / tr >
< tr class = "separator:af883cb50d74057994b3179ab0e262e64" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:afa3dea62acc8e5607e84bff8f50804b8" > < td class = "memItemLeft" align = "right" valign = "top" > void  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "class_qwt_plot_spectrogram.html#afa3dea62acc8e5607e84bff8f50804b8" > setDefaultContourPen< / a > (const QPen & )< / td > < / tr >
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< tr class = "memdesc:afa3dea62acc8e5607e84bff8f50804b8" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Set the default pen for the contour lines. < a href = "#afa3dea62acc8e5607e84bff8f50804b8" > More...< / a > < br / > < / td > < / tr >
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< tr class = "separator:afa3dea62acc8e5607e84bff8f50804b8" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a0b5964a44f4c0ed0139681c6873ada73" > < td class = "memItemLeft" align = "right" valign = "top" > QPen  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "class_qwt_plot_spectrogram.html#a0b5964a44f4c0ed0139681c6873ada73" > defaultContourPen< / a > () const < / td > < / tr >
< tr class = "separator:a0b5964a44f4c0ed0139681c6873ada73" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a9c5c16fcda0422739c5393e42be5af37" > < td class = "memItemLeft" align = "right" valign = "top" > virtual QPen  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "class_qwt_plot_spectrogram.html#a9c5c16fcda0422739c5393e42be5af37" > contourPen< / a > (double level) const < / td > < / tr >
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< tr class = "memdesc:a9c5c16fcda0422739c5393e42be5af37" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Calculate the pen for a contour line. < a href = "#a9c5c16fcda0422739c5393e42be5af37" > More...< / a > < br / > < / td > < / tr >
2015-08-26 12:27:29 +02:00
< tr class = "separator:a9c5c16fcda0422739c5393e42be5af37" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:adcec06278d4ff4b8dd3a85e2ef188d7b" > < td class = "memItemLeft" align = "right" valign = "top" > void  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "class_qwt_plot_spectrogram.html#adcec06278d4ff4b8dd3a85e2ef188d7b" > setConrecFlag< / a > (< a class = "el" href = "class_qwt_raster_data.html#ac0053b66315fde6f0a9a69c40d7c5dcc" > QwtRasterData::ConrecFlag< / a > , bool on)< / td > < / tr >
< tr class = "separator:adcec06278d4ff4b8dd3a85e2ef188d7b" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a00e9f22015d793458ceb36c691b1b154" > < td class = "memItemLeft" align = "right" valign = "top" > bool  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "class_qwt_plot_spectrogram.html#a00e9f22015d793458ceb36c691b1b154" > testConrecFlag< / a > (< a class = "el" href = "class_qwt_raster_data.html#ac0053b66315fde6f0a9a69c40d7c5dcc" > QwtRasterData::ConrecFlag< / a > ) const < / td > < / tr >
< tr class = "separator:a00e9f22015d793458ceb36c691b1b154" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a5b7669a3c390e30f0c51e5c4689095d2" > < td class = "memItemLeft" align = "right" valign = "top" > void  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "class_qwt_plot_spectrogram.html#a5b7669a3c390e30f0c51e5c4689095d2" > setContourLevels< / a > (const QList< double > & )< / td > < / tr >
< tr class = "separator:a5b7669a3c390e30f0c51e5c4689095d2" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a850b6b098d5859ee96e6f7cd9e05509f" > < td class = "memItemLeft" align = "right" valign = "top" > QList< double >   < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "class_qwt_plot_spectrogram.html#a850b6b098d5859ee96e6f7cd9e05509f" > contourLevels< / a > () const < / td > < / tr >
< tr class = "separator:a850b6b098d5859ee96e6f7cd9e05509f" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a01197466f530633759337bbb7b8f7504" > < td class = "memItemLeft" align = "right" valign = "top" > virtual int  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "class_qwt_plot_spectrogram.html#a01197466f530633759337bbb7b8f7504" > rtti< / a > () const < / td > < / tr >
< tr class = "separator:a01197466f530633759337bbb7b8f7504" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a92bafff167caeef9e1e4a6e652c0c5d4" > < td class = "memItemLeft" align = "right" valign = "top" > virtual void  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "class_qwt_plot_spectrogram.html#a92bafff167caeef9e1e4a6e652c0c5d4" > draw< / a > (QPainter *p, 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 & rect) const < / td > < / tr >
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< tr class = "memdesc:a92bafff167caeef9e1e4a6e652c0c5d4" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Draw the spectrogram. < a href = "#a92bafff167caeef9e1e4a6e652c0c5d4" > More...< / a > < br / > < / td > < / tr >
2015-08-26 12:27:29 +02:00
< tr class = "separator:a92bafff167caeef9e1e4a6e652c0c5d4" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "inherit_header pub_methods_class_qwt_plot_raster_item" > < td colspan = "2" onclick = "javascript:toggleInherit('pub_methods_class_qwt_plot_raster_item')" > < img src = "closed.png" alt = "-" / >   Public Member Functions inherited from < a class = "el" href = "class_qwt_plot_raster_item.html" > QwtPlotRasterItem< / a > < / td > < / tr >
< tr class = "memitem:a2149c1d6b71c607027345a9a51ef3314 inherit pub_methods_class_qwt_plot_raster_item" > < td class = "memItemLeft" align = "right" valign = "top" > < a class = "anchor" id = "a2149c1d6b71c607027345a9a51ef3314" > < / a >
  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "class_qwt_plot_raster_item.html#a2149c1d6b71c607027345a9a51ef3314" > QwtPlotRasterItem< / a > (const QString & < a class = "el" href = "class_qwt_plot_item.html#a3859d011b670b5f89e45d1ccef9206f7" > title< / a > =QString::null)< / td > < / tr >
2018-11-26 10:33:42 +01:00
< tr class = "memdesc:a2149c1d6b71c607027345a9a51ef3314 inherit pub_methods_class_qwt_plot_raster_item" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Constructor. < br / > < / td > < / tr >
2015-08-26 12:27:29 +02:00
< tr class = "separator:a2149c1d6b71c607027345a9a51ef3314 inherit pub_methods_class_qwt_plot_raster_item" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:af487c6abc8e95200d4537d1373f96be5 inherit pub_methods_class_qwt_plot_raster_item" > < td class = "memItemLeft" align = "right" valign = "top" > < a class = "anchor" id = "af487c6abc8e95200d4537d1373f96be5" > < / a >
  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "class_qwt_plot_raster_item.html#af487c6abc8e95200d4537d1373f96be5" > QwtPlotRasterItem< / a > (const < a class = "el" href = "class_qwt_text.html" > QwtText< / a > & < a class = "el" href = "class_qwt_plot_item.html#a3859d011b670b5f89e45d1ccef9206f7" > title< / a > )< / td > < / tr >
2018-11-26 10:33:42 +01:00
< tr class = "memdesc:af487c6abc8e95200d4537d1373f96be5 inherit pub_methods_class_qwt_plot_raster_item" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Constructor. < br / > < / td > < / tr >
2015-08-26 12:27:29 +02:00
< tr class = "separator:af487c6abc8e95200d4537d1373f96be5 inherit pub_methods_class_qwt_plot_raster_item" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a2715233827c346ab15504dc75d6e9714 inherit pub_methods_class_qwt_plot_raster_item" > < td class = "memItemLeft" align = "right" valign = "top" > < a class = "anchor" id = "a2715233827c346ab15504dc75d6e9714" > < / a >
virtual  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "class_qwt_plot_raster_item.html#a2715233827c346ab15504dc75d6e9714" > ~QwtPlotRasterItem< / a > ()< / td > < / tr >
2018-11-26 10:33:42 +01:00
< tr class = "memdesc:a2715233827c346ab15504dc75d6e9714 inherit pub_methods_class_qwt_plot_raster_item" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Destructor. < br / > < / td > < / tr >
2015-08-26 12:27:29 +02:00
< tr class = "separator:a2715233827c346ab15504dc75d6e9714 inherit pub_methods_class_qwt_plot_raster_item" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a70d6b94821e5eafb29b1f045d1f3a2e6 inherit pub_methods_class_qwt_plot_raster_item" > < td class = "memItemLeft" align = "right" valign = "top" > void  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "class_qwt_plot_raster_item.html#a70d6b94821e5eafb29b1f045d1f3a2e6" > setPaintAttribute< / a > (< a class = "el" href = "class_qwt_plot_raster_item.html#a75ac68ea258b8612e8a1893e845394ee" > PaintAttribute< / a > , bool on=true)< / td > < / tr >
< tr class = "separator:a70d6b94821e5eafb29b1f045d1f3a2e6 inherit pub_methods_class_qwt_plot_raster_item" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a17d8f350acf46d2ba7a68df977f80a52 inherit pub_methods_class_qwt_plot_raster_item" > < td class = "memItemLeft" align = "right" valign = "top" > bool  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "class_qwt_plot_raster_item.html#a17d8f350acf46d2ba7a68df977f80a52" > testPaintAttribute< / a > (< a class = "el" href = "class_qwt_plot_raster_item.html#a75ac68ea258b8612e8a1893e845394ee" > PaintAttribute< / a > ) const < / td > < / tr >
< tr class = "separator:a17d8f350acf46d2ba7a68df977f80a52 inherit pub_methods_class_qwt_plot_raster_item" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a14f2ab8ec0994384e6269f869c352273 inherit pub_methods_class_qwt_plot_raster_item" > < td class = "memItemLeft" align = "right" valign = "top" > void  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "class_qwt_plot_raster_item.html#a14f2ab8ec0994384e6269f869c352273" > setAlpha< / a > (int < a class = "el" href = "class_qwt_plot_raster_item.html#a96b2faa0bc0fe086bff1abe72bcb2016" > alpha< / a > )< / td > < / tr >
2018-11-26 10:33:42 +01:00
< tr class = "memdesc:a14f2ab8ec0994384e6269f869c352273 inherit pub_methods_class_qwt_plot_raster_item" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Set an alpha value for the raster data. < a href = "#a14f2ab8ec0994384e6269f869c352273" > More...< / a > < br / > < / td > < / tr >
2015-08-26 12:27:29 +02:00
< tr class = "separator:a14f2ab8ec0994384e6269f869c352273 inherit pub_methods_class_qwt_plot_raster_item" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a96b2faa0bc0fe086bff1abe72bcb2016 inherit pub_methods_class_qwt_plot_raster_item" > < td class = "memItemLeft" align = "right" valign = "top" > int  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "class_qwt_plot_raster_item.html#a96b2faa0bc0fe086bff1abe72bcb2016" > alpha< / a > () const < / td > < / tr >
< tr class = "separator:a96b2faa0bc0fe086bff1abe72bcb2016 inherit pub_methods_class_qwt_plot_raster_item" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a31f74199f7e333c2683b0f18289e4c7f inherit pub_methods_class_qwt_plot_raster_item" > < td class = "memItemLeft" align = "right" valign = "top" > void  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "class_qwt_plot_raster_item.html#a31f74199f7e333c2683b0f18289e4c7f" > setCachePolicy< / a > (< a class = "el" href = "class_qwt_plot_raster_item.html#a94929fc4c31c3dab75ee5adcac2d57b0" > CachePolicy< / a > )< / td > < / tr >
< tr class = "separator:a31f74199f7e333c2683b0f18289e4c7f inherit pub_methods_class_qwt_plot_raster_item" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:ac953db5d88084f416b4dbc3ca8a323f3 inherit pub_methods_class_qwt_plot_raster_item" > < td class = "memItemLeft" align = "right" valign = "top" > < a class = "el" href = "class_qwt_plot_raster_item.html#a94929fc4c31c3dab75ee5adcac2d57b0" > CachePolicy< / a >   < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "class_qwt_plot_raster_item.html#ac953db5d88084f416b4dbc3ca8a323f3" > cachePolicy< / a > () const < / td > < / tr >
< tr class = "separator:ac953db5d88084f416b4dbc3ca8a323f3 inherit pub_methods_class_qwt_plot_raster_item" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a547ce4d8d031b230226cfbd509ef65b5 inherit pub_methods_class_qwt_plot_raster_item" > < td class = "memItemLeft" align = "right" valign = "top" > void  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "class_qwt_plot_raster_item.html#a547ce4d8d031b230226cfbd509ef65b5" > invalidateCache< / a > ()< / td > < / tr >
< tr class = "separator:a547ce4d8d031b230226cfbd509ef65b5 inherit pub_methods_class_qwt_plot_raster_item" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:ad96073173caf80301e108a6d8b0648e9 inherit pub_methods_class_qwt_plot_raster_item" > < td class = "memItemLeft" align = "right" valign = "top" > virtual QRectF  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "class_qwt_plot_raster_item.html#ad96073173caf80301e108a6d8b0648e9" > boundingRect< / a > () const < / td > < / tr >
< tr class = "separator:ad96073173caf80301e108a6d8b0648e9 inherit pub_methods_class_qwt_plot_raster_item" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< 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 >
< tr class = "memitem:a5d892ac856fb9176515c5f2d806161dc 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#a5d892ac856fb9176515c5f2d806161dc" > QwtPlotItem< / a > (const < a class = "el" href = "class_qwt_text.html" > QwtText< / a > & < a class = "el" href = "class_qwt_plot_item.html#a3859d011b670b5f89e45d1ccef9206f7" > title< / a > =< a class = "el" href = "class_qwt_text.html" > QwtText< / a > ())< / td > < / tr >
< tr class = "separator:a5d892ac856fb9176515c5f2d806161dc inherit pub_methods_class_qwt_plot_item" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a282a1d0424a06737f80e1fe83ccf7a0c inherit pub_methods_class_qwt_plot_item" > < td class = "memItemLeft" align = "right" valign = "top" > < a class = "anchor" id = "a282a1d0424a06737f80e1fe83ccf7a0c" > < / a >
virtual  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "class_qwt_plot_item.html#a282a1d0424a06737f80e1fe83ccf7a0c" > ~QwtPlotItem< / a > ()< / td > < / tr >
2018-11-26 10:33:42 +01:00
< 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 >
2015-08-26 12:27:29 +02:00
< tr class = "separator:a282a1d0424a06737f80e1fe83ccf7a0c inherit pub_methods_class_qwt_plot_item" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< 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#a4c99653a14a49ad94d466168d06e97b9" > plot< / a > )< / td > < / tr >
2018-11-26 10:33:42 +01:00
< 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 = "#aeb2f676533ccae3436bf578824e2165e" > More...< / a > < br / > < / td > < / tr >
2015-08-26 12:27:29 +02:00
< tr class = "separator:aeb2f676533ccae3436bf578824e2165e inherit pub_methods_class_qwt_plot_item" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< 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 >
2018-11-26 10:33:42 +01:00
< 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 = "#ab2bbee6dbe36a5f1d0ce853ac66716a6" > More...< / a > < br / > < / td > < / tr >
2015-08-26 12:27:29 +02:00
< tr class = "separator:ab2bbee6dbe36a5f1d0ce853ac66716a6 inherit pub_methods_class_qwt_plot_item" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a4c99653a14a49ad94d466168d06e97b9 inherit pub_methods_class_qwt_plot_item" > < td class = "memItemLeft" align = "right" valign = "top" > < a class = "anchor" id = "a4c99653a14a49ad94d466168d06e97b9" > < / a >
< 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#a4c99653a14a49ad94d466168d06e97b9" > plot< / a > () const < / td > < / tr >
2018-11-26 10:33:42 +01:00
< tr class = "memdesc:a4c99653a14a49ad94d466168d06e97b9 inherit pub_methods_class_qwt_plot_item" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Return attached plot. < br / > < / td > < / tr >
2015-08-26 12:27:29 +02:00
< tr class = "separator:a4c99653a14a49ad94d466168d06e97b9 inherit pub_methods_class_qwt_plot_item" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< 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#a3859d011b670b5f89e45d1ccef9206f7" > title< / a > )< / td > < / tr >
< tr class = "separator:a1b74686181ab6dd5033917123c7db30f inherit pub_methods_class_qwt_plot_item" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< 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#a3859d011b670b5f89e45d1ccef9206f7" > title< / a > )< / td > < / tr >
< tr class = "separator:a2db3214b23b78274fa6f8c0321a76839 inherit pub_methods_class_qwt_plot_item" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a3859d011b670b5f89e45d1ccef9206f7 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#a3859d011b670b5f89e45d1ccef9206f7" > title< / a > () const < / td > < / tr >
< tr class = "separator:a3859d011b670b5f89e45d1ccef9206f7 inherit pub_methods_class_qwt_plot_item" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< 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 >
< tr class = "separator:a5a335be8ff488809a2cf7f4b734ad1b6 inherit pub_methods_class_qwt_plot_item" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:aef70936d34ef661876692e6a06d4a464 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#aef70936d34ef661876692e6a06d4a464" > testItemAttribute< / a > (< a class = "el" href = "class_qwt_plot_item.html#ae0fabcdd35f4818ce5bbe019b0eed062" > ItemAttribute< / a > ) const < / td > < / tr >
< tr class = "separator:aef70936d34ef661876692e6a06d4a464 inherit pub_methods_class_qwt_plot_item" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< 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 >
< tr class = "separator:ab65cbfe489ff73e32a919a0633298fb7 inherit pub_methods_class_qwt_plot_item" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a788e1dcce2faadd0bf2fd6f453ec55d0 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#a788e1dcce2faadd0bf2fd6f453ec55d0" > testItemInterest< / a > (< a class = "el" href = "class_qwt_plot_item.html#affbc42460ace9ac725fa825a3f8bfb66" > ItemInterest< / a > ) const < / td > < / tr >
< tr class = "separator:a788e1dcce2faadd0bf2fd6f453ec55d0 inherit pub_methods_class_qwt_plot_item" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< 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 >
< tr class = "separator:acd023c40f659c304ded324942865edc8 inherit pub_methods_class_qwt_plot_item" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:ad4009381d6a26359125549e1cf874b69 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#ad4009381d6a26359125549e1cf874b69" > testRenderHint< / a > (< a class = "el" href = "class_qwt_plot_item.html#abe0e8a39aceef9a600b73e02550a9704" > RenderHint< / a > ) const < / td > < / tr >
< tr class = "separator:ad4009381d6a26359125549e1cf874b69 inherit pub_methods_class_qwt_plot_item" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< 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 >
< tr class = "separator:a188ae18fbbce9adcf259ebe2f0de1f6b inherit pub_methods_class_qwt_plot_item" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:acb8a2fce65770739fc263fd1fb19fcf3 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#acb8a2fce65770739fc263fd1fb19fcf3" > renderThreadCount< / a > () const < / td > < / tr >
< tr class = "separator:acb8a2fce65770739fc263fd1fb19fcf3 inherit pub_methods_class_qwt_plot_item" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< 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 >
< tr class = "separator:a0827dd69bf19ec0145b6cc6efad2c11b inherit pub_methods_class_qwt_plot_item" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a3239ad2b425382e153e80cc393dd4fc2 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#a3239ad2b425382e153e80cc393dd4fc2" > legendIconSize< / a > () const < / td > < / tr >
< tr class = "separator:a3239ad2b425382e153e80cc393dd4fc2 inherit pub_methods_class_qwt_plot_item" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a4c58d814336643190b9f2918f80c30df 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#a4c58d814336643190b9f2918f80c30df" > z< / a > () const < / td > < / tr >
< tr class = "separator:a4c58d814336643190b9f2918f80c30df inherit pub_methods_class_qwt_plot_item" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< 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#a4c58d814336643190b9f2918f80c30df" > z< / a > )< / td > < / tr >
2018-11-26 10:33:42 +01:00
< tr class = "memdesc:a57d90e4146133b59d589c71b3a643e82 inherit pub_methods_class_qwt_plot_item" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Set the z value. < a href = "#a57d90e4146133b59d589c71b3a643e82" > More...< / a > < br / > < / td > < / tr >
2015-08-26 12:27:29 +02:00
< tr class = "separator:a57d90e4146133b59d589c71b3a643e82 inherit pub_methods_class_qwt_plot_item" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a93a50fb9c86bc66617e28315e02281c3 inherit pub_methods_class_qwt_plot_item" > < td class = "memItemLeft" align = "right" valign = "top" > < a class = "anchor" id = "a93a50fb9c86bc66617e28315e02281c3" > < / a >
void  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "class_qwt_plot_item.html#a93a50fb9c86bc66617e28315e02281c3" > show< / a > ()< / td > < / tr >
2018-11-26 10:33:42 +01:00
< tr class = "memdesc:a93a50fb9c86bc66617e28315e02281c3 inherit pub_methods_class_qwt_plot_item" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Show the item. < br / > < / td > < / tr >
2015-08-26 12:27:29 +02:00
< tr class = "separator:a93a50fb9c86bc66617e28315e02281c3 inherit pub_methods_class_qwt_plot_item" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a1faea017baa2492416a13e6bc3c144aa inherit pub_methods_class_qwt_plot_item" > < td class = "memItemLeft" align = "right" valign = "top" > < a class = "anchor" id = "a1faea017baa2492416a13e6bc3c144aa" > < / a >
void  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "class_qwt_plot_item.html#a1faea017baa2492416a13e6bc3c144aa" > hide< / a > ()< / td > < / tr >
2018-11-26 10:33:42 +01:00
< tr class = "memdesc:a1faea017baa2492416a13e6bc3c144aa inherit pub_methods_class_qwt_plot_item" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Hide the item. < br / > < / td > < / tr >
2015-08-26 12:27:29 +02:00
< tr class = "separator:a1faea017baa2492416a13e6bc3c144aa inherit pub_methods_class_qwt_plot_item" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< 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 >
< tr class = "separator:a5f0eeb2b72207fd8d33a95b0565657a1 inherit pub_methods_class_qwt_plot_item" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:aeaf8eeb5f080017e181a5d7be798d789 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#aeaf8eeb5f080017e181a5d7be798d789" > isVisible< / a > () const < / td > < / tr >
< tr class = "separator:aeaf8eeb5f080017e181a5d7be798d789 inherit pub_methods_class_qwt_plot_item" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a6f6c7b34fe86e8029914b3b780b55ea4 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#a6f6c7b34fe86e8029914b3b780b55ea4" > setAxes< / a > (int < a class = "el" href = "class_qwt_plot_item.html#a7af360bf6d5a5b6257ce6b0dd99b7525" > xAxis< / a > , int < a class = "el" href = "class_qwt_plot_item.html#ac7714ffa278a10e0cf45972e487b63ff" > yAxis< / a > )< / td > < / tr >
< tr class = "separator:a6f6c7b34fe86e8029914b3b780b55ea4 inherit pub_methods_class_qwt_plot_item" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a81d3dd7feaadda4b0dbb8c13642046cf 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#a81d3dd7feaadda4b0dbb8c13642046cf" > setXAxis< / a > (int axis)< / td > < / tr >
< tr class = "separator:a81d3dd7feaadda4b0dbb8c13642046cf inherit pub_methods_class_qwt_plot_item" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a7af360bf6d5a5b6257ce6b0dd99b7525 inherit pub_methods_class_qwt_plot_item" > < td class = "memItemLeft" align = "right" valign = "top" > < a class = "anchor" id = "a7af360bf6d5a5b6257ce6b0dd99b7525" > < / a >
int  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "class_qwt_plot_item.html#a7af360bf6d5a5b6257ce6b0dd99b7525" > xAxis< / a > () const < / td > < / tr >
2018-11-26 10:33:42 +01:00
< tr class = "memdesc:a7af360bf6d5a5b6257ce6b0dd99b7525 inherit pub_methods_class_qwt_plot_item" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Return xAxis. < br / > < / td > < / tr >
2015-08-26 12:27:29 +02:00
< tr class = "separator:a7af360bf6d5a5b6257ce6b0dd99b7525 inherit pub_methods_class_qwt_plot_item" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:aa92dad876d76ce136925d5ae8f01db9a 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#aa92dad876d76ce136925d5ae8f01db9a" > setYAxis< / a > (int axis)< / td > < / tr >
< tr class = "separator:aa92dad876d76ce136925d5ae8f01db9a inherit pub_methods_class_qwt_plot_item" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:ac7714ffa278a10e0cf45972e487b63ff inherit pub_methods_class_qwt_plot_item" > < td class = "memItemLeft" align = "right" valign = "top" > < a class = "anchor" id = "ac7714ffa278a10e0cf45972e487b63ff" > < / a >
int  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "class_qwt_plot_item.html#ac7714ffa278a10e0cf45972e487b63ff" > yAxis< / a > () const < / td > < / tr >
2018-11-26 10:33:42 +01:00
< tr class = "memdesc:ac7714ffa278a10e0cf45972e487b63ff inherit pub_methods_class_qwt_plot_item" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Return yAxis. < br / > < / td > < / tr >
2015-08-26 12:27:29 +02:00
< tr class = "separator:ac7714ffa278a10e0cf45972e487b63ff inherit pub_methods_class_qwt_plot_item" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< 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 >
< tr class = "separator:ad956fdbce5b0721abccce6d09fe4d5ce inherit pub_methods_class_qwt_plot_item" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< 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 >
< tr class = "separator:a3967414c7542e267d0c2793f02be7241 inherit pub_methods_class_qwt_plot_item" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a46b0d88f7667e0e93dee5253c8be001f 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#a46b0d88f7667e0e93dee5253c8be001f" > 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 & canvasSize, double & left, double & top, double & right, double & bottom) const < / td > < / tr >
2018-11-26 10:33:42 +01:00
< tr class = "memdesc:a46b0d88f7667e0e93dee5253c8be001f inherit pub_methods_class_qwt_plot_item" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Calculate a hint for the canvas margin. < a href = "#a46b0d88f7667e0e93dee5253c8be001f" > More...< / a > < br / > < / td > < / tr >
2015-08-26 12:27:29 +02:00
< tr class = "separator:a46b0d88f7667e0e93dee5253c8be001f inherit pub_methods_class_qwt_plot_item" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:abf6a70847d3db952161ca4d4a952eea0 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#abf6a70847d3db952161ca4d4a952eea0" > 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 > & )< / td > < / tr >
2018-11-26 10:33:42 +01:00
< tr class = "memdesc:abf6a70847d3db952161ca4d4a952eea0 inherit pub_methods_class_qwt_plot_item" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Update the item to changes of the axes scale division. < a href = "#abf6a70847d3db952161ca4d4a952eea0" > More...< / a > < br / > < / td > < / tr >
2015-08-26 12:27:29 +02:00
< tr class = "separator:abf6a70847d3db952161ca4d4a952eea0 inherit pub_methods_class_qwt_plot_item" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< 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 QList< < a class = "el" href = "class_qwt_legend_data.html" > QwtLegendData< / a > > & )< / td > < / tr >
2018-11-26 10:33:42 +01:00
< 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 = "#af0c4272375b1ee95a1454c4c503ff324" > More...< / a > < br / > < / td > < / tr >
2015-08-26 12:27:29 +02:00
< tr class = "separator:af0c4272375b1ee95a1454c4c503ff324 inherit pub_methods_class_qwt_plot_item" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a186036cbee194b87b9bc4afb693c27f4 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#a186036cbee194b87b9bc4afb693c27f4" > 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 >
2018-11-26 10:33:42 +01:00
< tr class = "memdesc:a186036cbee194b87b9bc4afb693c27f4 inherit pub_methods_class_qwt_plot_item" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Calculate the bounding scale rectangle of 2 maps. < a href = "#a186036cbee194b87b9bc4afb693c27f4" > More...< / a > < br / > < / td > < / tr >
2015-08-26 12:27:29 +02:00
< tr class = "separator:a186036cbee194b87b9bc4afb693c27f4 inherit pub_methods_class_qwt_plot_item" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:afa05b98fd7ea65ca1ffcb04bb6b4326d 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#afa05b98fd7ea65ca1ffcb04bb6b4326d" > 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 >
2018-11-26 10:33:42 +01:00
< tr class = "memdesc:afa05b98fd7ea65ca1ffcb04bb6b4326d inherit pub_methods_class_qwt_plot_item" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Calculate the bounding paint rectangle of 2 maps. < a href = "#afa05b98fd7ea65ca1ffcb04bb6b4326d" > More...< / a > < br / > < / td > < / tr >
2015-08-26 12:27:29 +02:00
< tr class = "separator:afa05b98fd7ea65ca1ffcb04bb6b4326d inherit pub_methods_class_qwt_plot_item" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a584b37b42cb2c63424cedade1f4d7221 inherit pub_methods_class_qwt_plot_item" > < td class = "memItemLeft" align = "right" valign = "top" > virtual QList< < 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#a584b37b42cb2c63424cedade1f4d7221" > legendData< / a > () const < / td > < / tr >
2018-11-26 10:33:42 +01:00
< tr class = "memdesc:a584b37b42cb2c63424cedade1f4d7221 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 = "#a584b37b42cb2c63424cedade1f4d7221" > More...< / a > < br / > < / td > < / tr >
2015-08-26 12:27:29 +02:00
< tr class = "separator:a584b37b42cb2c63424cedade1f4d7221 inherit pub_methods_class_qwt_plot_item" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:ab192921c0d3c94832c6f617716a6b275 inherit pub_methods_class_qwt_plot_item" > < 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_item.html#ab192921c0d3c94832c6f617716a6b275" > legendIcon< / a > (int index, const QSizeF & ) const < / td > < / tr >
< tr class = "separator:ab192921c0d3c94832c6f617716a6b275 inherit pub_methods_class_qwt_plot_item" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< / table > < table class = "memberdecls" >
< tr class = "heading" > < td colspan = "2" > < h2 class = "groupheader" > < a name = "pro-methods" > < / a >
Protected Member Functions< / h2 > < / td > < / tr >
< tr class = "memitem:a99fa9694347e6f06240538af88385ca6" > < td class = "memItemLeft" align = "right" valign = "top" > virtual QImage  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "class_qwt_plot_spectrogram.html#a99fa9694347e6f06240538af88385ca6" > renderImage< / 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 & area, const QSize & imageSize) const < / td > < / tr >
2018-11-26 10:33:42 +01:00
< tr class = "memdesc:a99fa9694347e6f06240538af88385ca6" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Render an image from data and color map. < a href = "#a99fa9694347e6f06240538af88385ca6" > More...< / a > < br / > < / td > < / tr >
2015-08-26 12:27:29 +02:00
< tr class = "separator:a99fa9694347e6f06240538af88385ca6" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:aa8baf22cfbfe9a0470fd17a251f7a8da" > < td class = "memItemLeft" align = "right" valign = "top" > virtual QSize  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "class_qwt_plot_spectrogram.html#aa8baf22cfbfe9a0470fd17a251f7a8da" > contourRasterSize< / a > (const QRectF & , const QRect & ) const < / td > < / tr >
2018-11-26 10:33:42 +01:00
< tr class = "memdesc:aa8baf22cfbfe9a0470fd17a251f7a8da" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Return the raster to be used by the CONREC contour algorithm. < a href = "#aa8baf22cfbfe9a0470fd17a251f7a8da" > More...< / a > < br / > < / td > < / tr >
2015-08-26 12:27:29 +02:00
< tr class = "separator:aa8baf22cfbfe9a0470fd17a251f7a8da" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:aad79c66b4ab2b64f368378691f562b56" > < td class = "memItemLeft" align = "right" valign = "top" > virtual < a class = "el" href = "class_qwt_raster_data.html#adc6679160a229992f0870a2b784985f3" > QwtRasterData::ContourLines< / a >   < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "class_qwt_plot_spectrogram.html#aad79c66b4ab2b64f368378691f562b56" > renderContourLines< / a > (const QRectF & rect, const QSize & raster) const < / td > < / tr >
< tr class = "separator:aad79c66b4ab2b64f368378691f562b56" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:aebd2c5ee80b3131138d4a55096962912" > < td class = "memItemLeft" align = "right" valign = "top" > virtual void  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "class_qwt_plot_spectrogram.html#aebd2c5ee80b3131138d4a55096962912" > drawContourLines< / a > (QPainter *p, 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 < a class = "el" href = "class_qwt_raster_data.html#adc6679160a229992f0870a2b784985f3" > QwtRasterData::ContourLines< / a > & lines) const < / td > < / tr >
< tr class = "separator:aebd2c5ee80b3131138d4a55096962912" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a122ad763c5195de93cac900bd3bcb112" > < td class = "memItemLeft" align = "right" valign = "top" > void  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "class_qwt_plot_spectrogram.html#a122ad763c5195de93cac900bd3bcb112" > renderTile< / 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 QRect & imageRect, QImage *image) const < / td > < / tr >
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< tr class = "memdesc:a122ad763c5195de93cac900bd3bcb112" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Render a tile of an image. < a href = "#a122ad763c5195de93cac900bd3bcb112" > More...< / a > < br / > < / td > < / tr >
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< tr class = "separator:a122ad763c5195de93cac900bd3bcb112" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "inherit_header pro_methods_class_qwt_plot_raster_item" > < td colspan = "2" onclick = "javascript:toggleInherit('pro_methods_class_qwt_plot_raster_item')" > < img src = "closed.png" alt = "-" / >   Protected Member Functions inherited from < a class = "el" href = "class_qwt_plot_raster_item.html" > QwtPlotRasterItem< / a > < / td > < / tr >
< tr class = "memitem:a9feb834f9e40cdff11d8cd6ad74fda10 inherit pro_methods_class_qwt_plot_raster_item" > < td class = "memItemLeft" align = "right" valign = "top" > virtual < a class = "el" href = "class_qwt_scale_map.html" > QwtScaleMap< / a >   < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "class_qwt_plot_raster_item.html#a9feb834f9e40cdff11d8cd6ad74fda10" > imageMap< / a > (Qt::Orientation, const < a class = "el" href = "class_qwt_scale_map.html" > QwtScaleMap< / a > & map, const QRectF & area, const QSize & imageSize, double pixelSize) const < / td > < / tr >
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< tr class = "memdesc:a9feb834f9e40cdff11d8cd6ad74fda10 inherit pro_methods_class_qwt_plot_raster_item" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Calculate a scale map for painting to an image. < a href = "#a9feb834f9e40cdff11d8cd6ad74fda10" > More...< / a > < br / > < / td > < / tr >
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< tr class = "separator:a9feb834f9e40cdff11d8cd6ad74fda10 inherit pro_methods_class_qwt_plot_raster_item" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< 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 >
< tr class = "memitem:af5264c9dcd9d1ec503bc1d46c10adc83 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#af5264c9dcd9d1ec503bc1d46c10adc83" > defaultIcon< / a > (const QBrush & , const QSizeF & ) const < / td > < / tr >
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< tr class = "memdesc:af5264c9dcd9d1ec503bc1d46c10adc83 inherit pro_methods_class_qwt_plot_item" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Return a default icon from a brush. < a href = "#af5264c9dcd9d1ec503bc1d46c10adc83" > More...< / a > < br / > < / td > < / tr >
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< tr class = "separator:af5264c9dcd9d1ec503bc1d46c10adc83 inherit pro_methods_class_qwt_plot_item" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< / table >
< a name = "details" id = "details" > < / a > < h2 class = "groupheader" > Detailed Description< / h2 >
< div class = "textblock" > < p > A plot item, which displays a spectrogram. < / p >
< p > A spectrogram displays 3-dimensional data, where the 3rd dimension ( the intensity ) is displayed using colors. The colors are calculated from the values using a color map.< / p >
< p > On multi-core systems the performance of the image composition can often be improved by dividing the area into tiles - each of them rendered in a different thread ( see < a class = "el" href = "class_qwt_plot_item.html#a188ae18fbbce9adcf259ebe2f0de1f6b" > QwtPlotItem::setRenderThreadCount()< / a > ).< / p >
< p > In ContourMode contour lines are painted for the contour levels.< / p >
< div class = "image" >
< img src = "spectrogram3.png" alt = "spectrogram3.png" / >
< / div >
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< dl class = "section see" > < dt > See also< / dt > < dd > < a class = "el" href = "class_qwt_raster_data.html" title = "QwtRasterData defines an interface to any type of raster data. " > QwtRasterData< / a > , < a class = "el" href = "class_qwt_color_map.html" title = "QwtColorMap is used to map values into colors. " > QwtColorMap< / a > , < a class = "el" href = "class_qwt_plot_item.html#a188ae18fbbce9adcf259ebe2f0de1f6b" > QwtPlotItem::setRenderThreadCount()< / a > < / dd > < / dl >
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< / div > < h2 class = "groupheader" > Member Enumeration Documentation< / h2 >
< a class = "anchor" id = "a7f4904fe68b442d0f93040ea1fa1d062" > < / a >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > enum < a class = "el" href = "class_qwt_plot_spectrogram.html#a7f4904fe68b442d0f93040ea1fa1d062" > QwtPlotSpectrogram::DisplayMode< / a > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
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< p > The display mode controls how the raster data will be represented. < / p > < dl class = "section see" > < dt > See also< / dt > < dd > < a class = "el" href = "class_qwt_plot_spectrogram.html#a482a82bcf1b9f2a9a75f527063b394a2" > setDisplayMode()< / a > , < a class = "el" href = "class_qwt_plot_spectrogram.html#a292ec25eb59adaedf90eef45e98f4d38" > testDisplayMode()< / 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 class = "anchor" id = "a7f4904fe68b442d0f93040ea1fa1d062ac9696cad413e4a11a4721779728fb9e3" > < / a > ImageMode  < / td > < td class = "fielddoc" >
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< p > The values are mapped to colors using a color map. < / p >
< / td > < / tr >
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< tr > < td class = "fieldname" > < a class = "anchor" id = "a7f4904fe68b442d0f93040ea1fa1d062a64e86465a6d48ad80c4baadb144f9cf8" > < / a > ContourMode  < / td > < td class = "fielddoc" >
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< p > The data is displayed using contour lines. < / p >
< / td > < / tr >
< / table >
< / div >
< / div >
< h2 class = "groupheader" > Constructor & Destructor Documentation< / h2 >
< a class = "anchor" id = "ae90c0431be329ecbefc7ed9ac77f5ed6" > < / a >
< div class = "memitem" >
< div class = "memproto" >
< table class = "mlabels" >
< tr >
< td class = "mlabels-left" >
< table class = "memname" >
< tr >
< td class = "memname" > QwtPlotSpectrogram::QwtPlotSpectrogram < / td >
< td > (< / td >
< td class = "paramtype" > const QString &   < / td >
< td class = "paramname" > < em > title< / em > = < code > QString::null< / code > < / td > < td > )< / td >
< td > < / td >
< / tr >
< / table >
< / td >
< td class = "mlabels-right" >
< span class = "mlabels" > < span class = "mlabel" > explicit< / span > < / span > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
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< p > Sets the following item attributes:< / p > < ul >
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< li > < a class = "el" href = "class_qwt_plot_item.html#ae0fabcdd35f4818ce5bbe019b0eed062a9de83e2ad8a88796a36a11ef8b033a48" > QwtPlotItem::AutoScale< / a > : true< / li >
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< li > < a class = "el" href = "class_qwt_plot_item.html#ae0fabcdd35f4818ce5bbe019b0eed062a4e377b54bd879c60a95162b6a9e9e176" title = "The item is represented on the legend. " > QwtPlotItem::Legend< / a > : false< / li >
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< / ul >
< p > The z value is initialized by 8.0.< / p >
< dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
< tr > < td class = "paramname" > title< / td > < td > Title< / td > < / tr >
< / table >
< / dd >
< / dl >
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< dl class = "section see" > < dt > See also< / dt > < dd > < a class = "el" href = "class_qwt_plot_item.html#a5a335be8ff488809a2cf7f4b734ad1b6" > QwtPlotItem::setItemAttribute()< / a > , < a class = "el" href = "class_qwt_plot_item.html#a57d90e4146133b59d589c71b3a643e82" title = "Set the z value. " > QwtPlotItem::setZ()< / a > < / dd > < / dl >
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< / div >
< / div >
< h2 class = "groupheader" > Member Function Documentation< / h2 >
< a class = "anchor" id = "ac1f691f612643bae921cbc108f8d2b5e" > < / a >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > const < a class = "el" href = "class_qwt_color_map.html" > QwtColorMap< / a > * QwtPlotSpectrogram::colorMap < / td >
< td > (< / td >
< td class = "paramname" > < / td > < td > )< / td >
< td > const< / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< dl class = "section return" > < dt > Returns< / dt > < dd > Color Map used for mapping the intensity values to colors < / dd > < / dl >
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< dl class = "section see" > < dt > See also< / dt > < dd > < a class = "el" href = "class_qwt_plot_spectrogram.html#a55375b61c01962b06ad222c980ca2dcc" > setColorMap()< / a > < / dd > < / dl >
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< / div >
< / div >
< a class = "anchor" id = "a850b6b098d5859ee96e6f7cd9e05509f" > < / a >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > QList< double > QwtPlotSpectrogram::contourLevels < / td >
< td > (< / td >
< td class = "paramname" > < / td > < td > )< / td >
< td > const< / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< dl class = "section return" > < dt > Returns< / dt > < dd > Levels of the contour lines.< / dd > < / dl >
< p > The levels are sorted in increasing order.< / p >
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< dl class = "section see" > < dt > See also< / dt > < dd > < a class = "el" href = "class_qwt_plot_spectrogram.html#a850b6b098d5859ee96e6f7cd9e05509f" > contourLevels()< / a > , < a class = "el" href = "class_qwt_plot_spectrogram.html#aad79c66b4ab2b64f368378691f562b56" > renderContourLines()< / a > , < a class = "el" href = "class_qwt_raster_data.html#a1fa90434ddeeeeaacb80657e49af8fe1" > QwtRasterData::contourLines()< / a > < / dd > < / dl >
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< / div >
< / div >
< a class = "anchor" id = "a9c5c16fcda0422739c5393e42be5af37" > < / a >
< div class = "memitem" >
< div class = "memproto" >
< table class = "mlabels" >
< tr >
< td class = "mlabels-left" >
< table class = "memname" >
< tr >
< td class = "memname" > QPen QwtPlotSpectrogram::contourPen < / td >
< td > (< / td >
< td class = "paramtype" > double  < / td >
< td class = "paramname" > < em > level< / em > < / td > < td > )< / td >
< td > const< / td >
< / tr >
< / table >
< / td >
< td class = "mlabels-right" >
< span class = "mlabels" > < span class = "mlabel" > virtual< / span > < / span > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Calculate the pen for a contour line. < / p >
< p > The color of the pen is the color for level calculated by the color map< / p >
< dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
< tr > < td class = "paramname" > level< / td > < td > Contour level < / td > < / tr >
< / table >
< / dd >
< / dl >
< dl class = "section return" > < dt > Returns< / dt > < dd > Pen for the contour line < / dd > < / dl >
< dl class = "section note" > < dt > Note< / dt > < dd > contourPen is only used if < a class = "el" href = "class_qwt_plot_spectrogram.html#a0b5964a44f4c0ed0139681c6873ada73" > defaultContourPen()< / a > .style() == Qt::NoPen< / dd > < / dl >
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< dl class = "section see" > < dt > See also< / dt > < dd > < a class = "el" href = "class_qwt_plot_spectrogram.html#af883cb50d74057994b3179ab0e262e64" > setDefaultContourPen()< / a > , < a class = "el" href = "class_qwt_plot_spectrogram.html#a55375b61c01962b06ad222c980ca2dcc" > setColorMap()< / a > , < a class = "el" href = "class_qwt_plot_spectrogram.html#a5b7669a3c390e30f0c51e5c4689095d2" > setContourLevels()< / a > < / dd > < / dl >
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< / div >
< / div >
< a class = "anchor" id = "aa8baf22cfbfe9a0470fd17a251f7a8da" > < / a >
< div class = "memitem" >
< div class = "memproto" >
< table class = "mlabels" >
< tr >
< td class = "mlabels-left" >
< table class = "memname" >
< tr >
< td class = "memname" > QSize QwtPlotSpectrogram::contourRasterSize < / td >
< td > (< / td >
< td class = "paramtype" > const QRectF &   < / td >
< td class = "paramname" > < em > area< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > const QRect &   < / td >
< td class = "paramname" > < em > rect< / em >   < / td >
< / tr >
< tr >
< td > < / td >
< td > )< / td >
< td > < / td > < td > const< / td >
< / tr >
< / table >
< / td >
< td class = "mlabels-right" >
< span class = "mlabels" > < span class = "mlabel" > protected< / span > < span class = "mlabel" > virtual< / span > < / span > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Return the raster to be used by the CONREC contour algorithm. < / p >
< p > A larger size will improve the precision of the CONREC algorithm, but will slow down the time that is needed to calculate the lines.< / p >
< p > The default implementation returns rect.size() / 2 bounded to the resolution depending on pixelSize().< / p >
< dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
< tr > < td class = "paramname" > area< / td > < td > Rectangle, where to calculate the contour lines < / td > < / tr >
< tr > < td class = "paramname" > rect< / td > < td > Rectangle in pixel coordinates, where to paint the contour lines < / td > < / tr >
< / table >
< / dd >
< / dl >
< dl class = "section return" > < dt > Returns< / dt > < dd > Raster to be used by the CONREC contour algorithm.< / dd > < / dl >
< dl class = "section note" > < dt > Note< / dt > < dd > The size will be bounded to rect.size().< / dd > < / dl >
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< dl class = "section see" > < dt > See also< / dt > < dd > < a class = "el" href = "class_qwt_plot_spectrogram.html#aebd2c5ee80b3131138d4a55096962912" > drawContourLines()< / a > , < a class = "el" href = "class_qwt_raster_data.html#a1fa90434ddeeeeaacb80657e49af8fe1" > QwtRasterData::contourLines()< / a > < / dd > < / dl >
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< / div >
< / div >
< a class = "anchor" id = "a52d6090388ad9ff1117f3c4075903814" > < / a >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > const < a class = "el" href = "class_qwt_raster_data.html" > QwtRasterData< / a > * QwtPlotSpectrogram::data < / td >
< td > (< / td >
< td class = "paramname" > < / td > < td > )< / td >
< td > const< / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< dl class = "section return" > < dt > Returns< / dt > < dd > Spectrogram data < / dd > < / dl >
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< dl class = "section see" > < dt > See also< / dt > < dd > < a class = "el" href = "class_qwt_plot_spectrogram.html#a5ee036cdf8dbaf5f8fd82a3fc47b023a" > setData()< / a > < / dd > < / dl >
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< / div >
< / div >
< a class = "anchor" id = "a4082962ff60af18a5212ea160f7b55ba" > < / a >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > < a class = "el" href = "class_qwt_raster_data.html" > QwtRasterData< / a > * QwtPlotSpectrogram::data < / td >
< td > (< / td >
< td class = "paramname" > < / td > < td > )< / td >
< td > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< dl class = "section return" > < dt > Returns< / dt > < dd > Spectrogram data < / dd > < / dl >
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< dl class = "section see" > < dt > See also< / dt > < dd > < a class = "el" href = "class_qwt_plot_spectrogram.html#a5ee036cdf8dbaf5f8fd82a3fc47b023a" > setData()< / a > < / dd > < / dl >
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< / div >
< / div >
< a class = "anchor" id = "a0b5964a44f4c0ed0139681c6873ada73" > < / a >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > QPen QwtPlotSpectrogram::defaultContourPen < / td >
< td > (< / td >
< td class = "paramname" > < / td > < td > )< / td >
< td > const< / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< dl class = "section return" > < dt > Returns< / dt > < dd > Default contour pen < / dd > < / dl >
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< dl class = "section see" > < dt > See also< / dt > < dd > < a class = "el" href = "class_qwt_plot_spectrogram.html#af883cb50d74057994b3179ab0e262e64" > setDefaultContourPen()< / a > < / dd > < / dl >
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< / div >
< / div >
< a class = "anchor" id = "a92bafff167caeef9e1e4a6e652c0c5d4" > < / a >
< div class = "memitem" >
< div class = "memproto" >
< table class = "mlabels" >
< tr >
< td class = "mlabels-left" >
< table class = "memname" >
< tr >
< td class = "memname" > void QwtPlotSpectrogram::draw < / td >
< td > (< / td >
< td class = "paramtype" > QPainter *  < / td >
< td class = "paramname" > < em > painter< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > const < a class = "el" href = "class_qwt_scale_map.html" > QwtScaleMap< / a > &   < / td >
< td class = "paramname" > < em > xMap< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > const < a class = "el" href = "class_qwt_scale_map.html" > QwtScaleMap< / a > &   < / td >
< td class = "paramname" > < em > yMap< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > const QRectF &   < / td >
< td class = "paramname" > < em > canvasRect< / em >   < / td >
< / tr >
< tr >
< td > < / td >
< td > )< / td >
< td > < / td > < td > const< / td >
< / tr >
< / table >
< / td >
< td class = "mlabels-right" >
< span class = "mlabels" > < span class = "mlabel" > virtual< / span > < / span > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Draw the spectrogram. < / p >
< dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
< tr > < td class = "paramname" > painter< / td > < td > Painter < / td > < / tr >
< tr > < td class = "paramname" > xMap< / td > < td > Maps x-values into pixel coordinates. < / td > < / tr >
< tr > < td class = "paramname" > yMap< / td > < td > Maps y-values into pixel coordinates. < / td > < / tr >
< tr > < td class = "paramname" > canvasRect< / td > < td > Contents rectangle of the canvas in painter coordinates< / td > < / tr >
< / table >
< / dd >
< / dl >
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< dl class = "section see" > < dt > See also< / dt > < dd > < a class = "el" href = "class_qwt_plot_spectrogram.html#a482a82bcf1b9f2a9a75f527063b394a2" > setDisplayMode()< / a > , < a class = "el" href = "class_qwt_plot_spectrogram.html#a99fa9694347e6f06240538af88385ca6" title = "Render an image from data and color map. " > renderImage()< / a > , < a class = "el" href = "class_qwt_plot_raster_item.html#a2bb321c1ddc67b96a54a266ba27e6fe0" title = "Draw the raster data. " > QwtPlotRasterItem::draw()< / a > , < a class = "el" href = "class_qwt_plot_spectrogram.html#aebd2c5ee80b3131138d4a55096962912" > drawContourLines()< / a > < / dd > < / dl >
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< p > Reimplemented from < a class = "el" href = "class_qwt_plot_raster_item.html#a2bb321c1ddc67b96a54a266ba27e6fe0" > QwtPlotRasterItem< / a > .< / p >
< / div >
< / div >
< a class = "anchor" id = "aebd2c5ee80b3131138d4a55096962912" > < / a >
< div class = "memitem" >
< div class = "memproto" >
< table class = "mlabels" >
< tr >
< td class = "mlabels-left" >
< table class = "memname" >
< tr >
< td class = "memname" > void QwtPlotSpectrogram::drawContourLines < / td >
< td > (< / td >
< td class = "paramtype" > QPainter *  < / td >
< td class = "paramname" > < em > painter< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > const < a class = "el" href = "class_qwt_scale_map.html" > QwtScaleMap< / a > &   < / td >
< td class = "paramname" > < em > xMap< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > const < a class = "el" href = "class_qwt_scale_map.html" > QwtScaleMap< / a > &   < / td >
< td class = "paramname" > < em > yMap< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > const < a class = "el" href = "class_qwt_raster_data.html#adc6679160a229992f0870a2b784985f3" > QwtRasterData::ContourLines< / a > &   < / td >
< td class = "paramname" > < em > contourLines< / em >   < / td >
< / tr >
< tr >
< td > < / td >
< td > )< / td >
< td > < / td > < td > const< / td >
< / tr >
< / table >
< / td >
< td class = "mlabels-right" >
< span class = "mlabels" > < span class = "mlabel" > protected< / span > < span class = "mlabel" > virtual< / span > < / span > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Paint the contour lines< / p >
< dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
< tr > < td class = "paramname" > painter< / td > < td > Painter < / td > < / tr >
< tr > < td class = "paramname" > xMap< / td > < td > Maps x-values into pixel coordinates. < / td > < / tr >
< tr > < td class = "paramname" > yMap< / td > < td > Maps y-values into pixel coordinates. < / td > < / tr >
< tr > < td class = "paramname" > contourLines< / td > < td > Contour lines< / td > < / tr >
< / table >
< / dd >
< / dl >
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< dl class = "section see" > < dt > See also< / dt > < dd > < a class = "el" href = "class_qwt_plot_spectrogram.html#aad79c66b4ab2b64f368378691f562b56" > renderContourLines()< / a > , < a class = "el" href = "class_qwt_plot_spectrogram.html#a0b5964a44f4c0ed0139681c6873ada73" > defaultContourPen()< / a > , < a class = "el" href = "class_qwt_plot_spectrogram.html#a9c5c16fcda0422739c5393e42be5af37" title = "Calculate the pen for a contour line. " > contourPen()< / a > < / dd > < / dl >
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< / div >
< / div >
< a class = "anchor" id = "a958a45464b5946aff31b7d28b7cfb5f9" > < / a >
< div class = "memitem" >
< div class = "memproto" >
< table class = "mlabels" >
< tr >
< td class = "mlabels-left" >
< table class = "memname" >
< tr >
< td class = "memname" > < a class = "el" href = "class_qwt_interval.html" > QwtInterval< / a > QwtPlotSpectrogram::interval < / td >
< td > (< / td >
< td class = "paramtype" > Qt::Axis  < / td >
< td class = "paramname" > < em > axis< / em > < / td > < td > )< / td >
< td > const< / td >
< / tr >
< / table >
< / td >
< td class = "mlabels-right" >
< span class = "mlabels" > < span class = "mlabel" > virtual< / span > < / span > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< dl class = "section return" > < dt > Returns< / dt > < dd > Bounding interval for an axis< / dd > < / dl >
< p > The default implementation returns the interval of the associated raster data object.< / p >
< dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
< tr > < td class = "paramname" > axis< / td > < td > X, Y, or Z axis < / td > < / tr >
< / table >
< / dd >
< / dl >
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< dl class = "section see" > < dt > See also< / dt > < dd > < a class = "el" href = "class_qwt_raster_data.html#a8423d051697f975150b3b555bfcac8b9" > QwtRasterData::interval()< / a > < / dd > < / dl >
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< p > Reimplemented from < a class = "el" href = "class_qwt_plot_raster_item.html#a0ffa377f71d05a0d3d077e040b08c357" > QwtPlotRasterItem< / a > .< / p >
< / div >
< / div >
< a class = "anchor" id = "a9b06ef6a2526da8715615d07fdb31a95" > < / a >
< div class = "memitem" >
< div class = "memproto" >
< table class = "mlabels" >
< tr >
< td class = "mlabels-left" >
< table class = "memname" >
< tr >
< td class = "memname" > QRectF QwtPlotSpectrogram::pixelHint < / td >
< td > (< / td >
< td class = "paramtype" > const QRectF &   < / td >
< td class = "paramname" > < em > area< / em > < / td > < td > )< / td >
< td > const< / td >
< / tr >
< / table >
< / td >
< td class = "mlabels-right" >
< span class = "mlabels" > < span class = "mlabel" > virtual< / span > < / span > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Pixel hint. < / p >
< p > The geometry of a pixel is used to calculated the resolution and alignment of the rendered image.< / p >
< p > The default implementation returns < a class = "el" href = "class_qwt_plot_spectrogram.html#a4082962ff60af18a5212ea160f7b55ba" > data()< / a > -> pixelHint( rect );< / p >
< dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
< tr > < td class = "paramname" > area< / td > < td > In most implementations the resolution of the data doesn't depend on the requested area.< / td > < / tr >
< / table >
< / dd >
< / dl >
< dl class = "section return" > < dt > Returns< / dt > < dd > Bounding rectangle of a pixel< / dd > < / dl >
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< dl class = "section see" > < dt > See also< / dt > < dd > < a class = "el" href = "class_qwt_plot_raster_item.html#a03a69bfe7d3d125ba4f580d1ecd5e2f4" title = "Pixel hint. " > QwtPlotRasterItem::pixelHint()< / a > , < a class = "el" href = "class_qwt_raster_data.html#ad1ce58351804760d1ba1e7efe97d39d6" title = "Pixel hint. " > QwtRasterData::pixelHint()< / a > , render(), < a class = "el" href = "class_qwt_plot_spectrogram.html#a99fa9694347e6f06240538af88385ca6" title = "Render an image from data and color map. " > renderImage()< / a > < / dd > < / dl >
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< p > Reimplemented from < a class = "el" href = "class_qwt_plot_raster_item.html#a03a69bfe7d3d125ba4f580d1ecd5e2f4" > QwtPlotRasterItem< / a > .< / p >
< / div >
< / div >
< a class = "anchor" id = "aad79c66b4ab2b64f368378691f562b56" > < / a >
< div class = "memitem" >
< div class = "memproto" >
< table class = "mlabels" >
< tr >
< td class = "mlabels-left" >
< table class = "memname" >
< tr >
< td class = "memname" > < a class = "el" href = "class_qwt_raster_data.html#adc6679160a229992f0870a2b784985f3" > QwtRasterData::ContourLines< / a > QwtPlotSpectrogram::renderContourLines < / td >
< td > (< / td >
< td class = "paramtype" > const QRectF &   < / td >
< td class = "paramname" > < em > rect< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > const QSize &   < / td >
< td class = "paramname" > < em > raster< / em >   < / td >
< / tr >
< tr >
< td > < / td >
< td > )< / td >
< td > < / td > < td > const< / td >
< / tr >
< / table >
< / td >
< td class = "mlabels-right" >
< span class = "mlabels" > < span class = "mlabel" > protected< / span > < span class = "mlabel" > virtual< / span > < / span > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Calculate contour lines< / p >
< dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
< tr > < td class = "paramname" > rect< / td > < td > Rectangle, where to calculate the contour lines < / td > < / tr >
< tr > < td class = "paramname" > raster< / td > < td > Raster, used by the CONREC algorithm < / td > < / tr >
< / table >
< / dd >
< / dl >
< dl class = "section return" > < dt > Returns< / dt > < dd > Calculated contour lines< / dd > < / dl >
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< dl class = "section see" > < dt > See also< / dt > < dd > < a class = "el" href = "class_qwt_plot_spectrogram.html#a850b6b098d5859ee96e6f7cd9e05509f" > contourLevels()< / a > , < a class = "el" href = "class_qwt_plot_spectrogram.html#adcec06278d4ff4b8dd3a85e2ef188d7b" > setConrecFlag()< / a > , < a class = "el" href = "class_qwt_raster_data.html#a1fa90434ddeeeeaacb80657e49af8fe1" > QwtRasterData::contourLines()< / a > < / dd > < / dl >
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< / div >
< / div >
< a class = "anchor" id = "a99fa9694347e6f06240538af88385ca6" > < / a >
< div class = "memitem" >
< div class = "memproto" >
< table class = "mlabels" >
< tr >
< td class = "mlabels-left" >
< table class = "memname" >
< tr >
< td class = "memname" > QImage QwtPlotSpectrogram::renderImage < / td >
< td > (< / td >
< td class = "paramtype" > const < a class = "el" href = "class_qwt_scale_map.html" > QwtScaleMap< / a > &   < / td >
< td class = "paramname" > < em > xMap< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > const < a class = "el" href = "class_qwt_scale_map.html" > QwtScaleMap< / a > &   < / td >
< td class = "paramname" > < em > yMap< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > const QRectF &   < / td >
< td class = "paramname" > < em > area< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > const QSize &   < / td >
< td class = "paramname" > < em > imageSize< / em >   < / td >
< / tr >
< tr >
< td > < / td >
< td > )< / td >
< td > < / td > < td > const< / td >
< / tr >
< / table >
< / td >
< td class = "mlabels-right" >
< span class = "mlabels" > < span class = "mlabel" > protected< / span > < span class = "mlabel" > virtual< / span > < / span > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Render an image from data and color map. < / p >
< p > For each pixel of area the value is mapped into a color.< / p >
< dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
< tr > < td class = "paramname" > xMap< / td > < td > X-Scale Map < / td > < / tr >
< tr > < td class = "paramname" > yMap< / td > < td > Y-Scale Map < / td > < / tr >
< tr > < td class = "paramname" > area< / td > < td > Requested area for the image in scale coordinates < / td > < / tr >
< tr > < td class = "paramname" > imageSize< / td > < td > Size of the requested image< / td > < / tr >
< / table >
< / dd >
< / dl >
< dl class = "section return" > < dt > Returns< / dt > < dd > A QImage::Format_Indexed8 or QImage::Format_ARGB32 depending on the color map.< / dd > < / dl >
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< dl class = "section see" > < dt > See also< / dt > < dd > < a class = "el" href = "class_qwt_raster_data.html#a2ac980d656945f310143641956c67046" > QwtRasterData::value()< / a > , < a class = "el" href = "class_qwt_color_map.html#af33fa8c5ac1aa9583f2e1d4a109a6c5f" > QwtColorMap::rgb()< / a > , < a class = "el" href = "class_qwt_color_map.html#a8fc538cb07efb7ad05a3d3f7426320ba" > QwtColorMap::colorIndex()< / a > < / dd > < / dl >
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< p > Implements < a class = "el" href = "class_qwt_plot_raster_item.html#ab9e3e0a33101bf73cc39e5de858608db" > QwtPlotRasterItem< / a > .< / p >
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< / div >
< / div >
< a class = "anchor" id = "a122ad763c5195de93cac900bd3bcb112" > < / a >
< div class = "memitem" >
< div class = "memproto" >
< table class = "mlabels" >
< tr >
< td class = "mlabels-left" >
< table class = "memname" >
< tr >
< td class = "memname" > void QwtPlotSpectrogram::renderTile < / td >
< td > (< / td >
< td class = "paramtype" > const < a class = "el" href = "class_qwt_scale_map.html" > QwtScaleMap< / a > &   < / td >
< td class = "paramname" > < em > xMap< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > const < a class = "el" href = "class_qwt_scale_map.html" > QwtScaleMap< / a > &   < / td >
< td class = "paramname" > < em > yMap< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > const QRect &   < / td >
< td class = "paramname" > < em > tile< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > QImage *  < / td >
< td class = "paramname" > < em > image< / em >   < / td >
< / tr >
< tr >
< td > < / td >
< td > )< / td >
< td > < / td > < td > const< / td >
< / tr >
< / table >
< / td >
< td class = "mlabels-right" >
< span class = "mlabels" > < span class = "mlabel" > protected< / span > < / span > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Render a tile of an image. < / p >
< p > Rendering in tiles can be used to composite an image in parallel threads.< / p >
< dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
< tr > < td class = "paramname" > xMap< / td > < td > X-Scale Map < / td > < / tr >
< tr > < td class = "paramname" > yMap< / td > < td > Y-Scale Map < / td > < / tr >
< tr > < td class = "paramname" > tile< / td > < td > Geometry of the tile in image coordinates < / td > < / tr >
< tr > < td class = "paramname" > image< / td > < td > Image to be rendered < / td > < / tr >
< / table >
< / dd >
< / dl >
< / div >
< / div >
< a class = "anchor" id = "a01197466f530633759337bbb7b8f7504" > < / a >
< div class = "memitem" >
< div class = "memproto" >
< table class = "mlabels" >
< tr >
< td class = "mlabels-left" >
< table class = "memname" >
< tr >
< td class = "memname" > int QwtPlotSpectrogram::rtti < / td >
< td > (< / td >
< td class = "paramname" > < / td > < td > )< / td >
< td > const< / td >
< / tr >
< / table >
< / td >
< td class = "mlabels-right" >
< span class = "mlabels" > < span class = "mlabel" > virtual< / span > < / span > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
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< dl class = "section return" > < dt > Returns< / dt > < dd > < a class = "el" href = "class_qwt_plot_item.html#ab149ac85e233ce9cedf2f2f2af871bf3ad67d72195856e6fd8112e1b310f3acb7" title = "For QwtPlotSpectrogram. " > QwtPlotItem::Rtti_PlotSpectrogram< / a > < / dd > < / dl >
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< p > Reimplemented from < a class = "el" href = "class_qwt_plot_item.html#af153b5a40a60ac626f1c58e69fc4ecad" > QwtPlotItem< / a > .< / p >
< / div >
< / div >
< a class = "anchor" id = "a55375b61c01962b06ad222c980ca2dcc" > < / a >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > void QwtPlotSpectrogram::setColorMap < / td >
< td > (< / td >
< td class = "paramtype" > < a class = "el" href = "class_qwt_color_map.html" > QwtColorMap< / a > *  < / td >
< td class = "paramname" > < em > colorMap< / em > < / td > < td > )< / td >
< td > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Change the color map< / p >
< p > Often it is useful to display the mapping between intensities and colors as an additional plot axis, showing a color bar.< / p >
< dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
< tr > < td class = "paramname" > colorMap< / td > < td > Color Map< / td > < / tr >
< / table >
< / dd >
< / dl >
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< dl class = "section see" > < dt > See also< / dt > < dd > < a class = "el" href = "class_qwt_plot_spectrogram.html#ac1f691f612643bae921cbc108f8d2b5e" > colorMap()< / a > , < a class = "el" href = "class_qwt_scale_widget.html#aeb337b8e67fc00ca98bf39a6d70aea61" > QwtScaleWidget::setColorBarEnabled()< / a > , < a class = "el" href = "class_qwt_scale_widget.html#a3cfd919d042007accd3fdb3fcd75045c" > QwtScaleWidget::setColorMap()< / a > < / dd > < / dl >
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< / div >
< / div >
< a class = "anchor" id = "adcec06278d4ff4b8dd3a85e2ef188d7b" > < / a >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > void QwtPlotSpectrogram::setConrecFlag < / td >
< td > (< / td >
< td class = "paramtype" > < a class = "el" href = "class_qwt_raster_data.html#ac0053b66315fde6f0a9a69c40d7c5dcc" > QwtRasterData::ConrecFlag< / a >   < / td >
< td class = "paramname" > < em > flag< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > bool  < / td >
< td class = "paramname" > < em > on< / em >   < / td >
< / tr >
< tr >
< td > < / td >
< td > )< / td >
< td > < / td > < td > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Modify an attribute of the CONREC algorithm, used to calculate the contour lines.< / p >
< dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
< tr > < td class = "paramname" > flag< / td > < td > CONREC flag < / td > < / tr >
< tr > < td class = "paramname" > on< / td > < td > On/Off< / td > < / tr >
< / table >
< / dd >
< / dl >
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< dl class = "section see" > < dt > See also< / dt > < dd > < a class = "el" href = "class_qwt_plot_spectrogram.html#a00e9f22015d793458ceb36c691b1b154" > testConrecFlag()< / a > , < a class = "el" href = "class_qwt_plot_spectrogram.html#aad79c66b4ab2b64f368378691f562b56" > renderContourLines()< / a > , < a class = "el" href = "class_qwt_raster_data.html#a1fa90434ddeeeeaacb80657e49af8fe1" > QwtRasterData::contourLines()< / a > < / dd > < / dl >
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< a class = "anchor" id = "a5b7669a3c390e30f0c51e5c4689095d2" > < / a >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > void QwtPlotSpectrogram::setContourLevels < / td >
< td > (< / td >
< td class = "paramtype" > const QList< double > &   < / td >
< td class = "paramname" > < em > levels< / em > < / td > < td > )< / td >
< td > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Set the levels of the contour lines< / p >
< dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
< tr > < td class = "paramname" > levels< / td > < td > Values of the contour levels < / td > < / tr >
< / table >
< / dd >
< / dl >
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< dl class = "section see" > < dt > See also< / dt > < dd > < a class = "el" href = "class_qwt_plot_spectrogram.html#a850b6b098d5859ee96e6f7cd9e05509f" > contourLevels()< / a > , < a class = "el" href = "class_qwt_plot_spectrogram.html#aad79c66b4ab2b64f368378691f562b56" > renderContourLines()< / a > , < a class = "el" href = "class_qwt_raster_data.html#a1fa90434ddeeeeaacb80657e49af8fe1" > QwtRasterData::contourLines()< / a > < / dd > < / dl >
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< dl class = "section note" > < dt > Note< / dt > < dd > contourLevels returns the same levels but sorted. < / dd > < / dl >
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< a class = "anchor" id = "a5ee036cdf8dbaf5f8fd82a3fc47b023a" > < / a >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > void QwtPlotSpectrogram::setData < / td >
< td > (< / td >
< td class = "paramtype" > < a class = "el" href = "class_qwt_raster_data.html" > QwtRasterData< / a > *  < / td >
< td class = "paramname" > < em > data< / em > < / td > < td > )< / td >
< td > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Set the data to be displayed< / p >
< dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
< tr > < td class = "paramname" > data< / td > < td > Spectrogram Data < / td > < / tr >
< / table >
< / dd >
< / dl >
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< dl class = "section see" > < dt > See also< / dt > < dd > < a class = "el" href = "class_qwt_plot_spectrogram.html#a4082962ff60af18a5212ea160f7b55ba" > data()< / a > < / dd > < / dl >
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< a class = "anchor" id = "af883cb50d74057994b3179ab0e262e64" > < / a >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > void QwtPlotSpectrogram::setDefaultContourPen < / td >
< td > (< / td >
< td class = "paramtype" > const QColor &   < / td >
< td class = "paramname" > < em > color< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > qreal  < / td >
< td class = "paramname" > < em > width< / em > = < code > 0.0< / code > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > Qt::PenStyle  < / td >
< td class = "paramname" > < em > style< / em > = < code > Qt::SolidLine< / code >   < / td >
< / tr >
< tr >
< td > < / td >
< td > )< / td >
< td > < / td > < td > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Build and assign the default pen for the contour lines< / p >
< 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 >
< dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
< tr > < td class = "paramname" > color< / td > < td > Pen color < / td > < / tr >
< tr > < td class = "paramname" > width< / td > < td > Pen width < / td > < / tr >
< tr > < td class = "paramname" > style< / td > < td > Pen style< / td > < / tr >
< / table >
< / dd >
< / dl >
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< dl class = "section see" > < dt > See also< / dt > < dd > pen(), brush() < / dd > < / dl >
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< / div >
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< a class = "anchor" id = "afa3dea62acc8e5607e84bff8f50804b8" > < / a >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > void QwtPlotSpectrogram::setDefaultContourPen < / td >
< td > (< / td >
< td class = "paramtype" > const QPen &   < / td >
< td class = "paramname" > < em > pen< / em > < / td > < td > )< / td >
< td > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Set the default pen for the contour lines. < / p >
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< p > If the spectrogram has a valid default contour pen a contour line is painted using the default contour pen. Otherwise (pen.style() == Qt::NoPen) the pen is calculated for each contour level using < a class = "el" href = "class_qwt_plot_spectrogram.html#a9c5c16fcda0422739c5393e42be5af37" title = "Calculate the pen for a contour line. " > contourPen()< / a > .< / p >
< dl class = "section see" > < dt > See also< / dt > < dd > < a class = "el" href = "class_qwt_plot_spectrogram.html#a0b5964a44f4c0ed0139681c6873ada73" > defaultContourPen()< / a > , < a class = "el" href = "class_qwt_plot_spectrogram.html#a9c5c16fcda0422739c5393e42be5af37" title = "Calculate the pen for a contour line. " > contourPen()< / a > < / dd > < / dl >
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< a class = "anchor" id = "a482a82bcf1b9f2a9a75f527063b394a2" > < / a >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
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< td class = "memname" > void QwtPlotSpectrogram::setDisplayMode < / td >
< td > (< / td >
< td class = "paramtype" > < a class = "el" href = "class_qwt_plot_spectrogram.html#a7f4904fe68b442d0f93040ea1fa1d062" > DisplayMode< / a >   < / td >
< td class = "paramname" > < em > mode< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > bool  < / td >
< td class = "paramname" > < em > on< / em > = < code > true< / code >   < / td >
< / tr >
< tr >
< td > < / td >
< td > )< / td >
< td > < / td > < td > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > The display mode controls how the raster data will be represented.< / p >
< dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
< tr > < td class = "paramname" > mode< / td > < td > Display mode < / td > < / tr >
< tr > < td class = "paramname" > on< / td > < td > On/Off< / td > < / tr >
< / table >
< / dd >
< / dl >
< p > The default setting enables ImageMode.< / p >
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< dl class = "section see" > < dt > See also< / dt > < dd > < a class = "el" href = "class_qwt_plot_spectrogram.html#a7f4904fe68b442d0f93040ea1fa1d062" > DisplayMode< / a > , displayMode() < / dd > < / dl >
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< a class = "anchor" id = "a00e9f22015d793458ceb36c691b1b154" > < / a >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > bool QwtPlotSpectrogram::testConrecFlag < / td >
< td > (< / td >
< td class = "paramtype" > < a class = "el" href = "class_qwt_raster_data.html#ac0053b66315fde6f0a9a69c40d7c5dcc" > QwtRasterData::ConrecFlag< / a >   < / td >
< td class = "paramname" > < em > flag< / em > < / td > < td > )< / td >
< td > const< / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Test an attribute of the CONREC algorithm, used to calculate the contour lines.< / p >
< dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
< tr > < td class = "paramname" > flag< / td > < td > CONREC flag < / td > < / tr >
< / table >
< / dd >
< / dl >
< dl class = "section return" > < dt > Returns< / dt > < dd > true, is enabled< / dd > < / dl >
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< p > The default setting enables < a class = "el" href = "class_qwt_raster_data.html#ac0053b66315fde6f0a9a69c40d7c5dccafd2f6337e825201a247408f033713c92" title = "Ignore all vertices on the same level. " > QwtRasterData::IgnoreAllVerticesOnLevel< / a > < / p >
< dl class = "section see" > < dt > See also< / dt > < dd > setConrecClag(), < a class = "el" href = "class_qwt_plot_spectrogram.html#aad79c66b4ab2b64f368378691f562b56" > renderContourLines()< / a > , < a class = "el" href = "class_qwt_raster_data.html#a1fa90434ddeeeeaacb80657e49af8fe1" > QwtRasterData::contourLines()< / a > < / dd > < / dl >
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< / div >
< / div >
< a class = "anchor" id = "a292ec25eb59adaedf90eef45e98f4d38" > < / a >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > bool QwtPlotSpectrogram::testDisplayMode < / td >
< td > (< / td >
< td class = "paramtype" > < a class = "el" href = "class_qwt_plot_spectrogram.html#a7f4904fe68b442d0f93040ea1fa1d062" > DisplayMode< / a >   < / td >
< td class = "paramname" > < em > mode< / em > < / td > < td > )< / td >
< td > const< / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > The display mode controls how the raster data will be represented.< / p >
< dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
< tr > < td class = "paramname" > mode< / td > < td > Display mode < / td > < / tr >
< / table >
< / dd >
< / dl >
< dl class = "section return" > < dt > Returns< / dt > < dd > true if mode is enabled < / dd > < / dl >
< / div >
< / div >
< / div > <!-- contents -->
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< / div > <!-- doc - content -->
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< li class = "navelem" > < a class = "el" href = "class_qwt_plot_spectrogram.html" > QwtPlotSpectrogram< / a > < / li >
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