308 lines
5.9 KiB
Groff
308 lines
5.9 KiB
Groff
.TH "QwtColumnSymbol" 3 "Sun Jul 18 2021" "Version 6.2.0" "Qwt User's Guide" \" -*- nroff -*-
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.ad l
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.nh
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.SH NAME
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QwtColumnSymbol \- A drawing primitive for columns\&.
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.SH SYNOPSIS
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.br
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.PP
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.PP
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\fC#include <qwt_column_symbol\&.h>\fP
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.SS "Public Types"
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.in +1c
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.ti -1c
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.RI "enum \fBStyle\fP { \fBNoStyle\fP = -1, \fBBox\fP, \fBUserStyle\fP = 1000 }"
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.br
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.ti -1c
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.RI "enum \fBFrameStyle\fP { \fBNoFrame\fP, \fBPlain\fP, \fBRaised\fP }"
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.br
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.in -1c
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.SS "Public Member Functions"
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.in +1c
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.RI "\fBQwtColumnSymbol\fP (\fBStyle\fP=\fBNoStyle\fP)"
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.br
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.ti -1c
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.RI "virtual \fB~QwtColumnSymbol\fP ()"
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.RI "Destructor\&. "
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.RI "void \fBsetFrameStyle\fP (\fBFrameStyle\fP)"
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.RI "\fBFrameStyle\fP \fBframeStyle\fP () const"
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.RI "void \fBsetLineWidth\fP (int width)"
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.RI "int \fBlineWidth\fP () const"
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.RI "void \fBsetPalette\fP (const QPalette &)"
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.RI "const QPalette & \fBpalette\fP () const"
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.RI "void \fBsetStyle\fP (\fBStyle\fP)"
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.RI "\fBStyle\fP \fBstyle\fP () const"
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.RI "virtual void \fBdraw\fP (QPainter *, const \fBQwtColumnRect\fP &) const"
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.br
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.in -1c
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.SS "Protected Member Functions"
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.in +1c
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.RI "void \fBdrawBox\fP (QPainter *, const \fBQwtColumnRect\fP &) const"
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.br
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.in -1c
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.SH "Detailed Description"
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.PP
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A drawing primitive for columns\&.
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.PP
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Definition at line 74 of file qwt_column_symbol\&.h\&.
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.SH "Member Enumeration Documentation"
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.PP
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.SS "enum \fBQwtColumnSymbol::FrameStyle\fP"
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Frame Style used in Box \fBstyle()\fP\&.
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.PP
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\fBSee also\fP
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.RS 4
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\fBStyle\fP, \fBsetFrameStyle()\fP, \fBframeStyle()\fP, \fBsetStyle()\fP, \fBsetPalette()\fP
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.RE
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.PP
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.PP
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\fBEnumerator\fP
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.in +1c
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.TP
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\fB\fINoFrame \fP\fP
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No frame\&.
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.TP
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\fB\fIPlain \fP\fP
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A plain frame style\&.
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.TP
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\fB\fIRaised \fP\fP
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A raised frame style\&.
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.PP
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Definition at line 104 of file qwt_column_symbol\&.h\&.
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.SS "enum \fBQwtColumnSymbol::Style\fP"
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Style
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.PP
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\fBSee also\fP
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.RS 4
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\fBsetStyle()\fP, \fBstyle()\fP
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.RE
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.PP
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.PP
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\fBEnumerator\fP
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.in +1c
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.TP
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\fB\fINoStyle \fP\fP
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No Style, the symbol draws nothing\&.
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.TP
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\fB\fIBox \fP\fP
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The column is painted with a frame depending on the \fBframeStyle()\fP and \fBlineWidth()\fP using the \fBpalette()\fP\&.
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.TP
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\fB\fIUserStyle \fP\fP
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Styles >= \fBQwtColumnSymbol::UserStyle\fP are reserved for derived classes of \fBQwtColumnSymbol\fP that overload \fBdraw()\fP with additional application specific symbol types\&.
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.PP
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Definition at line 81 of file qwt_column_symbol\&.h\&.
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.SH "Constructor & Destructor Documentation"
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.PP
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.SS "QwtColumnSymbol::QwtColumnSymbol (\fBStyle\fP style = \fC\fBNoStyle\fP\fP)\fC [explicit]\fP"
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Constructor
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.PP
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\fBParameters\fP
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.RS 4
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\fIstyle\fP Style of the symbol
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.RE
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.PP
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\fBSee also\fP
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.RS 4
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\fBsetStyle()\fP, \fBstyle()\fP, \fBStyle\fP
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.RE
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.PP
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.PP
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Definition at line 135 of file qwt_column_symbol\&.cpp\&.
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.SH "Member Function Documentation"
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.PP
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.SS "void QwtColumnSymbol::draw (QPainter * painter, const \fBQwtColumnRect\fP & rect) const\fC [virtual]\fP"
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Draw the symbol depending on its style\&.
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.PP
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\fBParameters\fP
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.RS 4
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\fIpainter\fP Painter
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.br
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\fIrect\fP Directed rectangle
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.RE
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.PP
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\fBSee also\fP
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.RS 4
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\fBdrawBox()\fP
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.RE
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.PP
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.PP
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Definition at line 238 of file qwt_column_symbol\&.cpp\&.
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.SS "void QwtColumnSymbol::drawBox (QPainter * painter, const \fBQwtColumnRect\fP & rect) const\fC [protected]\fP"
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Draw the symbol when it is in Box style\&.
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.PP
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\fBParameters\fP
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.RS 4
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\fIpainter\fP Painter
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.br
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\fIrect\fP Directed rectangle
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.RE
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.PP
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\fBSee also\fP
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.RS 4
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\fBdraw()\fP
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.RE
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.PP
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.PP
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Definition at line 264 of file qwt_column_symbol\&.cpp\&.
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.SS "\fBQwtColumnSymbol::FrameStyle\fP QwtColumnSymbol::frameStyle () const"
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.PP
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\fBReturns\fP
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.RS 4
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Current frame style, that is used for the Box style\&.
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.RE
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.PP
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\fBSee also\fP
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.RS 4
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\fBsetFrameStyle()\fP, \fBlineWidth()\fP, \fBsetStyle()\fP
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.RE
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.PP
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.PP
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Definition at line 202 of file qwt_column_symbol\&.cpp\&.
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.SS "int QwtColumnSymbol::lineWidth () const"
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.PP
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\fBReturns\fP
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.RS 4
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Line width of the frame, that is used for the Box style\&.
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.RE
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.PP
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\fBSee also\fP
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.RS 4
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\fBsetLineWidth()\fP, \fBframeStyle()\fP, \fBsetStyle()\fP
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.RE
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.PP
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.PP
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Definition at line 225 of file qwt_column_symbol\&.cpp\&.
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.SS "const QPalette & QwtColumnSymbol::palette () const"
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.PP
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\fBReturns\fP
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.RS 4
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Current palette
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.RE
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.PP
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\fBSee also\fP
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.RS 4
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\fBsetPalette()\fP
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.RE
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.PP
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.PP
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Definition at line 182 of file qwt_column_symbol\&.cpp\&.
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.SS "void QwtColumnSymbol::setFrameStyle (\fBFrameStyle\fP frameStyle)"
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Set the frame, that is used for the Box style\&.
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.PP
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\fBParameters\fP
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.RS 4
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\fIframeStyle\fP Frame style
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.RE
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.PP
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\fBSee also\fP
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.RS 4
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\fBframeStyle()\fP, \fBsetLineWidth()\fP, \fBsetStyle()\fP
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.RE
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.PP
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.PP
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Definition at line 193 of file qwt_column_symbol\&.cpp\&.
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.SS "void QwtColumnSymbol::setLineWidth (int width)"
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Set the line width of the frame, that is used for the Box style\&.
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.PP
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\fBParameters\fP
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.RS 4
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\fIwidth\fP Width
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.RE
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.PP
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\fBSee also\fP
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.RS 4
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\fBlineWidth()\fP, \fBsetFrameStyle()\fP
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.RE
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.PP
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.PP
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Definition at line 213 of file qwt_column_symbol\&.cpp\&.
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.SS "void QwtColumnSymbol::setPalette (const QPalette & palette)"
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Assign a palette for the symbol
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.PP
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\fBParameters\fP
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.RS 4
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\fIpalette\fP Palette
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.RE
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.PP
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\fBSee also\fP
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.RS 4
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\fBpalette()\fP, \fBsetStyle()\fP
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.RE
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.PP
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.PP
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Definition at line 173 of file qwt_column_symbol\&.cpp\&.
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.SS "void QwtColumnSymbol::setStyle (\fBStyle\fP style)"
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Specify the symbol style
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.PP
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\fBParameters\fP
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.RS 4
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\fIstyle\fP Style
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.RE
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.PP
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\fBSee also\fP
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.RS 4
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\fBstyle()\fP, \fBsetPalette()\fP
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.RE
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.PP
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.PP
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Definition at line 153 of file qwt_column_symbol\&.cpp\&.
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.SS "\fBQwtColumnSymbol::Style\fP QwtColumnSymbol::style () const"
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.PP
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\fBReturns\fP
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.RS 4
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Current symbol style
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.RE
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.PP
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\fBSee also\fP
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.RS 4
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\fBsetStyle()\fP
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.RE
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.PP
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.PP
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Definition at line 162 of file qwt_column_symbol\&.cpp\&.
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.SH "Author"
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.PP
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Generated automatically by Doxygen for Qwt User's Guide from the source code\&.
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