qwtlegendlabel.3

linux下qt的第三方的一个类

.TH "QwtLegendLabel" 3 "16 Nov 2004" "Version 4.2.0" "Qwt User's Guide" \" -*- nroff -*-
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.SH NAME
QwtLegendLabel \- 
.SH SYNOPSIS
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.PP
Inherits \fBQwtLegendItem\fP.
.PP
.SH "Detailed Description"
.PP 
A legend label. 

QwtLegendLabel represents a curve on a legend. It displays an curve identifier with an explaining text. The identifier might be a combination of curve symbol and line.
.PP
\fBSee also:\fP
.RS 4
\fBQwtLegend\fP, \fBQwtCurve\fP 
.RE
.PP

.PP
Definition at line 128 of file qwt_legend.h.
.SS "Public Member Functions"

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.RI "\fBQwtLegendLabel\fP (QWidget *parent=0, const char *name=0)"
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.RI "\fBQwtLegendLabel\fP (const \fBQwtSymbol\fP &, const QPen &, const QString &, QWidget *parent=0, const char *name=0)"
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.RI "virtual void \fBsetTitle\fP (const QString &)"
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.RI "virtual QString \fBtitle\fP () const"
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.SS "Protected Member Functions"

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.RI "virtual \fBQwtText\fP * \fBtitleText\fP () const"
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.RI "virtual void \fBdrawContents\fP (QPainter *)"
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.RI "virtual void \fBupdateItem\fP ()"
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.SH "Constructor & Destructor Documentation"
.PP 
.SS "QwtLegendLabel::QwtLegendLabel (QWidget * parent = \fC0\fP, const char * name = \fC0\fP)"
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\fBParameters:\fP
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\fIparent\fP Parent widget 
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\fIname\fP Widget name 
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Definition at line 305 of file qwt_legend.cpp.
.SS "QwtLegendLabel::QwtLegendLabel (const \fBQwtSymbol\fP & symbol, const QPen & curvePen, const QString & text, QWidget * parent = \fC0\fP, const char * name = \fC0\fP)"
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\fBParameters:\fP
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\fIsymbol\fP Curve symbol 
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\fIcurvePen\fP Curve pen 
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\fItext\fP Label text 
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\fIparent\fP Parent widget 
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\fIname\fP Widget name 
.RE
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Definition at line 318 of file qwt_legend.cpp.
.SH "Member Function Documentation"
.PP 
.SS "void QwtLegendLabel::drawContents (QPainter * painter)\fC [protected, virtual]\fP"
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\fBParameters:\fP
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\fIpainter\fP Painter 
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Definition at line 368 of file qwt_legend.cpp.
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References QwtLegendItem::drawIdentifier().
.SS "void QwtLegendLabel::setTitle (const QString & title)\fC [virtual]\fP"
.PP
Set the title of the label 
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\fBParameters:\fP
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\fItitle\fP New title
.RE
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\fBSee also:\fP
.RS 4
\fBQwtLegendLabel::title\fP 
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.PP

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Implements \fBQwtLegendItem\fP.
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Definition at line 341 of file qwt_legend.cpp.
.SS "QString QwtLegendLabel::title () const\fC [virtual]\fP"
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\fBReturns:\fP
.RS 4
The label title 
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\fBSee also:\fP
.RS 4
\fBQwtLegendLabel::setTitle\fP. 
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.PP

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Implements \fBQwtLegendItem\fP.
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Definition at line 350 of file qwt_legend.cpp.
.SS "\fBQwtText\fP * QwtLegendLabel::titleText () const\fC [protected, virtual]\fP"
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\fBReturns:\fP
.RS 4
The item title 
.RE
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\fBSee also:\fP
.RS 4
\fBQwtLegendLabel::setTitle\fP. 
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.PP

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Implements \fBQwtLegendItem\fP.
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Definition at line 359 of file qwt_legend.cpp.
.PP
References QwtText::makeText().
.SS "void QwtLegendLabel::updateItem ()\fC [protected, virtual]\fP"
.PP
Update the item. 
.PP
Reimplemented from \fBQwtLegendItem\fP.
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Definition at line 379 of file qwt_legend.cpp.

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