qwtlegendbutton.3

linux下qt的第三方的一个类

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

QwtLegendButton 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.
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\fBSee also:\fP
.RS 4
\fBQwtLegend\fP, \fBQwtCurve\fP 
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Definition at line 99 of file qwt_legend.h.
.SS "Public Member Functions"

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.RI "\fBQwtLegendButton\fP (QWidget *parent=0, const char *name=0)"
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.RI "\fBQwtLegendButton\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 \fBupdateItem\fP ()"
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.RI "virtual void \fBupdateIconset\fP ()"
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.SH "Constructor & Destructor Documentation"
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.SS "QwtLegendButton::QwtLegendButton (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 216 of file qwt_legend.cpp.
.SS "QwtLegendButton::QwtLegendButton (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 Button text 
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\fIparent\fP Parent widget 
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\fIname\fP Widget name 
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Definition at line 229 of file qwt_legend.cpp.
.SH "Member Function Documentation"
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.SS "void QwtLegendButton::setTitle (const QString & title)\fC [virtual]\fP"
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Set the title of the button 
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\fBParameters:\fP
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\fItitle\fP New title
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\fBSee also:\fP
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\fBQwtLegendButton::title\fP 
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Implements \fBQwtLegendItem\fP.
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Definition at line 277 of file qwt_legend.cpp.
.SS "QString QwtLegendButton::title () const\fC [virtual]\fP"
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\fBReturns:\fP
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The button title 
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\fBSee also:\fP
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\fBQwtLegendButton::setTitle\fP. 
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Implements \fBQwtLegendItem\fP.
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Definition at line 286 of file qwt_legend.cpp.
.SS "\fBQwtText\fP * QwtLegendButton::titleText () const\fC [protected, virtual]\fP"
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\fBReturns:\fP
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The item title 
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\fBSee also:\fP
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\fBQwtLegendButton::setTitle\fP. 
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Implements \fBQwtLegendItem\fP.
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Definition at line 295 of file qwt_legend.cpp.
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References QwtPushButton::alignment(), QwtText::makeText(), and QwtPushButton::usedTextFormat().
.SS "void QwtLegendButton::updateIconset ()\fC [protected, virtual]\fP"
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Update the iconset according to the current identifier properties Definition at line 255 of file qwt_legend.cpp.
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References QwtLegendItem::drawIdentifier().
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Referenced by updateItem().
.SS "void QwtLegendButton::updateItem ()\fC [protected, virtual]\fP"
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Update the item. 
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Reimplemented from \fBQwtLegendItem\fP.
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Definition at line 247 of file qwt_legend.cpp.
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References updateIconset().

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