.TH "QwtLegendLabel" 3 "Sun Jul 18 2021" "Version 6.2.0" "Qwt User's Guide" \" -*- nroff -*-
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.SH NAME
QwtLegendLabel \- A widget representing something on a \fBQwtLegend\fP\&.  

.SH SYNOPSIS
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.PP
.PP
\fC#include <qwt_legend_label\&.h>\fP
.PP
Inherits \fBQwtTextLabel\fP\&.
.SS "Public Slots"

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.RI "void \fBsetChecked\fP (bool on)"
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.SS "Signals"

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.RI "void \fBclicked\fP ()"
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.RI "Signal, when the legend item has been clicked\&. "
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.RI "void \fBpressed\fP ()"
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.RI "Signal, when the legend item has been pressed\&. "
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.RI "void \fBreleased\fP ()"
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.RI "Signal, when the legend item has been released\&. "
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.RI "void \fBchecked\fP (bool)"
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.RI "Signal, when the legend item has been toggled\&. "
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.SS "Public Member Functions"

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.RI "\fBQwtLegendLabel\fP (QWidget *parent=0)"
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.RI "virtual \fB~QwtLegendLabel\fP ()"
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.RI "Destructor\&. "
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.RI "void \fBsetData\fP (const \fBQwtLegendData\fP &)"
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.RI "const \fBQwtLegendData\fP & \fBdata\fP () const"
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.RI "void \fBsetItemMode\fP (\fBQwtLegendData::Mode\fP)"
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.RI "\fBQwtLegendData::Mode\fP \fBitemMode\fP () const"
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.RI "void \fBsetSpacing\fP (int \fBspacing\fP)"
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.RI "Change the spacing between icon and text\&. "
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.RI "int \fBspacing\fP () const"
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.RI "virtual void \fBsetText\fP (const \fBQwtText\fP &) override"
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.RI "void \fBsetIcon\fP (const QPixmap &)"
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.RI "QPixmap \fBicon\fP () const"
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.RI "virtual QSize \fBsizeHint\fP () const override"
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.RI "Return a size hint\&. "
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.RI "bool \fBisChecked\fP () const"
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.RI "Return true, if the item is checked\&. "
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.SS "Protected Member Functions"

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.RI "void \fBsetDown\fP (bool)"
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.RI "Set the item being down\&. "
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.RI "bool \fBisDown\fP () const"
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.RI "Return true, if the item is down\&. "
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.RI "virtual void \fBpaintEvent\fP (QPaintEvent *) override"
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.RI "Paint event\&. "
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.RI "virtual void \fBmousePressEvent\fP (QMouseEvent *) override"
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.RI "Handle mouse press events\&. "
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.RI "virtual void \fBmouseReleaseEvent\fP (QMouseEvent *) override"
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.RI "Handle mouse release events\&. "
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.RI "virtual void \fBkeyPressEvent\fP (QKeyEvent *) override"
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.RI "Handle key press events\&. "
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.RI "virtual void \fBkeyReleaseEvent\fP (QKeyEvent *) override"
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.RI "Handle key release events\&. "
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.SH "Detailed Description"
.PP 
A widget representing something on a \fBQwtLegend\fP\&. 
.PP
Definition at line 22 of file qwt_legend_label\&.h\&.
.SH "Constructor & Destructor Documentation"
.PP 
.SS "QwtLegendLabel::QwtLegendLabel (QWidget * parent = \fC0\fP)\fC [explicit]\fP"

.PP
\fBParameters\fP
.RS 4
\fIparent\fP Parent widget 
.RE
.PP

.PP
Definition at line 91 of file qwt_legend_label\&.cpp\&.
.SH "Member Function Documentation"
.PP 
.SS "const \fBQwtLegendData\fP & QwtLegendLabel::data () const"

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\fBReturns\fP
.RS 4
Attributes of the label 
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\fBSee also\fP
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\fBsetData()\fP, \fBQwtPlotItem::legendData()\fP 
.RE
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Definition at line 83 of file qwt_legend_label\&.cpp\&.
.SS "QPixmap QwtLegendLabel::icon () const"

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\fBReturns\fP
.RS 4
Pixmap representing a plot item 
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\fBSee also\fP
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\fBsetIcon()\fP 
.RE
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Definition at line 176 of file qwt_legend_label\&.cpp\&.
.SS "\fBQwtLegendData::Mode\fP QwtLegendLabel::itemMode () const"

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\fBReturns\fP
.RS 4
Item mode 
.RE
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\fBSee also\fP
.RS 4
\fBsetItemMode()\fP 
.RE
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.PP
Definition at line 149 of file qwt_legend_label\&.cpp\&.
.SS "void QwtLegendLabel::setChecked (bool on)\fC [slot]\fP"
Check/Uncheck a the item
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\fBParameters\fP
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\fIon\fP check/uncheck 
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\fBSee also\fP
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\fBsetItemMode()\fP 
.RE
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.PP
Definition at line 217 of file qwt_legend_label\&.cpp\&.
.SS "void QwtLegendLabel::setData (const \fBQwtLegendData\fP & legendData)"
Set the attributes of the legend label
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\fBParameters\fP
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\fIlegendData\fP Attributes of the label 
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\fBSee also\fP
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\fBdata()\fP 
.RE
.PP

.PP
Definition at line 61 of file qwt_legend_label\&.cpp\&.
.SS "void QwtLegendLabel::setIcon (const QPixmap & icon)"
Assign the icon
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\fBParameters\fP
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\fIicon\fP Pixmap representing a plot item
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\fBSee also\fP
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\fBicon()\fP, \fBQwtPlotItem::legendIcon()\fP 
.RE
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.PP
Definition at line 161 of file qwt_legend_label\&.cpp\&.
.SS "void QwtLegendLabel::setItemMode (\fBQwtLegendData::Mode\fP mode)"
Set the item mode The default is \fBQwtLegendData::ReadOnly\fP
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\fBParameters\fP
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\fImode\fP Item mode 
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\fBSee also\fP
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\fBitemMode()\fP 
.RE
.PP

.PP
Definition at line 130 of file qwt_legend_label\&.cpp\&.
.SS "void QwtLegendLabel::setSpacing (int spacing)"

.PP
Change the spacing between icon and text\&. 
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\fBParameters\fP
.RS 4
\fIspacing\fP Spacing 
.RE
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\fBSee also\fP
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\fBspacing()\fP, \fBQwtTextLabel::margin()\fP 
.RE
.PP

.PP
Definition at line 187 of file qwt_legend_label\&.cpp\&.
.SS "void QwtLegendLabel::setText (const \fBQwtText\fP & text)\fC [override]\fP, \fC [virtual]\fP"
Set the text to the legend item
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\fBParameters\fP
.RS 4
\fItext\fP Text label 
.RE
.PP
\fBSee also\fP
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\fBQwtTextLabel::text()\fP 
.RE
.PP

.PP
Reimplemented from \fBQwtTextLabel\fP\&.
.PP
Definition at line 112 of file qwt_legend_label\&.cpp\&.
.SS "int QwtLegendLabel::spacing () const"

.PP
\fBReturns\fP
.RS 4
Spacing between icon and text 
.RE
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\fBSee also\fP
.RS 4
\fBsetSpacing()\fP, \fBQwtTextLabel::margin()\fP 
.RE
.PP

.PP
Definition at line 206 of file qwt_legend_label\&.cpp\&.

.SH "Author"
.PP 
Generated automatically by Doxygen for Qwt User's Guide from the source code\&.