mirror of
https://github.com/slsdetectorgroup/slsDetectorPackage.git
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38cd10d4e6
- qt4->qt5 - in built qt5 6.1.5 because rhel7 is not upto date with qt5, removed findqwt.cmake - made a fix in qwt lib (qwt_plot_layout.h) to work with 5.15 and lower versions for qrect constr. - qt5 forms fixed, qt4 many hard coding forms switched to forms including qtabwidget, scrolls etc, fonts moved to forms - docking option enabled by default, removed option to disable docking feature from "Mode" - added qVersionResolve utility functions to handle compatibility before and after qt5.12 - qtplots (ian's code) takes in gain mode enable to set some settings within the class, with proper gain plot ticks - ensure gain plots have no zooming of z axis in 2d and y axis in 1d - removed placeholder text in qpalette in main window form as its not supportd until 5.12 (so using qt5.9 designer insted of qt5.15 to cope) - tab order Servers: - fixed some error messages that were empty for fail in funcs (mostly minor as if this error, major issues)
407 lines
7.7 KiB
Groff
407 lines
7.7 KiB
Groff
.TH "QwtPlotGLCanvas" 3 "Mon Jun 1 2020" "Version 6.1.5" "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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QwtPlotGLCanvas \- An alternative canvas for a \fBQwtPlot\fP derived from QGLWidget\&.
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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_plot_glcanvas\&.h>\fP
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.PP
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Inherits QGLWidget\&.
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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 \fBShadow\fP { \fBPlain\fP = QFrame::Plain, \fBRaised\fP = QFrame::Raised, \fBSunken\fP = QFrame::Sunken }"
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.br
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.RI "Frame shadow\&. "
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.ti -1c
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.RI "enum \fBShape\fP { \fBNoFrame\fP = QFrame::NoFrame, \fBBox\fP = QFrame::Box, \fBPanel\fP = QFrame::Panel }"
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.br
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.RI "Frame shape\&. "
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.in -1c
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.SS "Public Slots"
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.in +1c
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.ti -1c
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.RI "void \fBreplot\fP ()"
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.br
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.RI "Calls repaint() "
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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 "\fBQwtPlotGLCanvas\fP (\fBQwtPlot\fP *=NULL)"
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.br
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.RI "Constructor\&. "
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.ti -1c
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.RI "virtual \fB~QwtPlotGLCanvas\fP ()"
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.br
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.RI "Destructor\&. "
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.RI "void \fBsetFrameStyle\fP (int style)"
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.br
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.RI "int \fBframeStyle\fP () const"
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.br
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.ti -1c
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.RI "void \fBsetFrameShadow\fP (\fBShadow\fP)"
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.br
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.ti -1c
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.RI "\fBShadow\fP \fBframeShadow\fP () const"
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.br
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.ti -1c
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.RI "void \fBsetFrameShape\fP (\fBShape\fP)"
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.br
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.ti -1c
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.RI "\fBShape\fP \fBframeShape\fP () const"
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.br
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.ti -1c
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.RI "void \fBsetLineWidth\fP (int)"
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.br
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.ti -1c
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.RI "int \fBlineWidth\fP () const"
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.br
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.ti -1c
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.RI "void \fBsetMidLineWidth\fP (int)"
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.br
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.ti -1c
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.RI "int \fBmidLineWidth\fP () const"
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.br
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.ti -1c
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.RI "int \fBframeWidth\fP () const"
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.br
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.ti -1c
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.RI "QRect \fBframeRect\fP () const"
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.br
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.ti -1c
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.RI "Q_INVOKABLE QPainterPath \fBborderPath\fP (const QRect &) const"
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.br
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.ti -1c
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.RI "virtual bool \fBevent\fP (QEvent *)"
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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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.ti -1c
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.RI "virtual void \fBpaintEvent\fP (QPaintEvent *)"
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.br
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.ti -1c
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.RI "virtual void \fBdrawBackground\fP (QPainter *)"
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.br
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.ti -1c
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.RI "virtual void \fBdrawBorder\fP (QPainter *)"
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.br
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.ti -1c
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.RI "virtual void \fBdrawItems\fP (QPainter *)"
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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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An alternative canvas for a \fBQwtPlot\fP derived from QGLWidget\&.
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\fBQwtPlotGLCanvas\fP implements the very basics to act as canvas inside of a \fBQwtPlot\fP widget\&. It might be extended to a full featured alternative to \fBQwtPlotCanvas\fP in a future version of Qwt\&.
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.PP
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Even if \fBQwtPlotGLCanvas\fP is not derived from QFrame it imitates its API\&. When using style sheets it supports the box model - beside backgrounds with rounded borders\&.
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.PP
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\fBSee also\fP
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.RS 4
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\fBQwtPlot::setCanvas()\fP, \fBQwtPlotCanvas\fP
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.RE
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.PP
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\fBNote\fP
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.RS 4
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With Qt4 you might want to use the QPaintEngine::OpenGL paint engine ( see QGL::setPreferredPaintEngine() )\&. On a Linux test system QPaintEngine::OpenGL2 shows very basic problems like translated geometries\&.
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.RE
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.PP
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.SH "Member Enumeration Documentation"
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.PP
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.SS "enum \fBQwtPlotGLCanvas::Shadow\fP"
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.PP
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Frame shadow\&. Unfortunately it is not possible to use QFrame::Shadow as a property of a widget that is not derived from QFrame\&. The following enum is made for the designer only\&. It is safe to use QFrame::Shadow instead\&.
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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\fIPlain \fP\fP
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QFrame::Plain\&.
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.TP
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\fB\fIRaised \fP\fP
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QFrame::Raised\&.
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.TP
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\fB\fISunken \fP\fP
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QFrame::Sunken\&.
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.SS "enum \fBQwtPlotGLCanvas::Shape\fP"
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.PP
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Frame shape\&. Unfortunately it is not possible to use QFrame::Shape as a property of a widget that is not derived from QFrame\&. The following enum is made for the designer only\&. It is safe to use QFrame::Shadow instead\&.
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.PP
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\fBNote\fP
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.RS 4
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QFrame::StyledPanel and QFrame::WinPanel are unsupported and will be displayed as QFrame::Panel\&.
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.RE
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.PP
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.SH "Constructor & Destructor Documentation"
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.PP
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.SS "QwtPlotGLCanvas::QwtPlotGLCanvas (\fBQwtPlot\fP * plot = \fCNULL\fP)\fC [explicit]\fP"
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.PP
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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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\fIplot\fP Parent plot widget
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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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\fBQwtPlot::setCanvas()\fP
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.RE
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.PP
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.SH "Member Function Documentation"
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.PP
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.SS "QPainterPath QwtPlotGLCanvas::borderPath (const QRect & rect) const"
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.PP
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\fBReturns\fP
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.RS 4
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Empty path
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.RE
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.PP
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.SS "void QwtPlotGLCanvas::drawBackground (QPainter * painter)\fC [protected]\fP, \fC [virtual]\fP"
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Draw the background of the canvas
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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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.RE
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.PP
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.SS "void QwtPlotGLCanvas::drawBorder (QPainter * painter)\fC [protected]\fP, \fC [virtual]\fP"
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Draw the border of the canvas
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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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.RE
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.PP
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.SS "void QwtPlotGLCanvas::drawItems (QPainter * painter)\fC [protected]\fP, \fC [virtual]\fP"
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Draw the plot items
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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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.RE
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.PP
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\fBSee also\fP
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.RS 4
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\fBQwtPlot::drawCanvas()\fP
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.RE
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.PP
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.SS "bool QwtPlotGLCanvas::event (QEvent * event)\fC [virtual]\fP"
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Qt event handler for QEvent::PolishRequest and QEvent::StyleChange
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.PP
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\fBParameters\fP
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.RS 4
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\fIevent\fP Qt Event
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.RE
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.PP
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\fBReturns\fP
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.RS 4
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See QGLWidget::event()
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.RE
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.PP
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.SS "QRect QwtPlotGLCanvas::frameRect () const"
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.PP
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\fBReturns\fP
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.RS 4
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The rectangle where the frame is drawn in\&.
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.RE
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.PP
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.SS "\fBQwtPlotGLCanvas::Shadow\fP QwtPlotGLCanvas::frameShadow () const"
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.PP
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\fBReturns\fP
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.RS 4
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Frame shadow
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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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\fBsetFrameShadow()\fP, QFrame::setFrameShadow()
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.RE
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.PP
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.SS "\fBQwtPlotGLCanvas::Shape\fP QwtPlotGLCanvas::frameShape () const"
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.PP
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\fBReturns\fP
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.RS 4
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Frame shape
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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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\fBsetFrameShape()\fP, QFrame::frameShape()
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.RE
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.PP
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.SS "int QwtPlotGLCanvas::frameStyle () const"
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.PP
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\fBReturns\fP
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.RS 4
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The bitwise OR between a \fBframeShape()\fP and a \fBframeShadow()\fP
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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, QFrame::frameStyle()
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.RE
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.PP
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.SS "int QwtPlotGLCanvas::frameWidth () const"
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.PP
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\fBReturns\fP
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.RS 4
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Frame width depending on the style, line width and midline width\&.
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.RE
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.PP
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.SS "int QwtPlotGLCanvas::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
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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, \fBmidLineWidth()\fP
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.RE
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.PP
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.SS "int QwtPlotGLCanvas::midLineWidth () const"
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.PP
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\fBReturns\fP
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.RS 4
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Midline width of the frame
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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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\fBsetMidLineWidth()\fP, \fBlineWidth()\fP
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.RE
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.PP
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.SS "void QwtPlotGLCanvas::paintEvent (QPaintEvent * event)\fC [protected]\fP, \fC [virtual]\fP"
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Paint event
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.PP
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\fBParameters\fP
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.RS 4
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\fIevent\fP Paint event
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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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\fBQwtPlot::drawCanvas()\fP
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.RE
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.PP
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.SS "void QwtPlotGLCanvas::setFrameShadow (\fBShadow\fP shadow)"
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Set the frame shadow
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.PP
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\fBParameters\fP
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.RS 4
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\fIshadow\fP Frame shadow
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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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\fBframeShadow()\fP, \fBsetFrameShape()\fP, QFrame::setFrameShadow()
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.RE
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.PP
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.SS "void QwtPlotGLCanvas::setFrameShape (\fBShape\fP shape)"
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Set the frame shape
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.PP
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\fBParameters\fP
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.RS 4
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\fIshape\fP Frame shape
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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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\fBframeShape()\fP, \fBsetFrameShadow()\fP, QFrame::frameShape()
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.RE
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.PP
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.SS "void QwtPlotGLCanvas::setFrameStyle (int style)"
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Set the frame style
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.PP
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\fBParameters\fP
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.RS 4
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\fIstyle\fP The bitwise OR between a shape and a shadow\&.
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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, QFrame::setFrameStyle(), \fBsetFrameShadow()\fP, \fBsetFrameShape()\fP
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.RE
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.PP
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.SS "void QwtPlotGLCanvas::setLineWidth (int width)"
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Set the frame line width
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.PP
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The default line width is 2 pixels\&.
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.PP
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\fBParameters\fP
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.RS 4
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\fIwidth\fP Line width of the frame
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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, \fBsetMidLineWidth()\fP
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.RE
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.PP
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.SS "void QwtPlotGLCanvas::setMidLineWidth (int width)"
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Set the frame mid line width
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.PP
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The default midline width is 0 pixels\&.
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.PP
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\fBParameters\fP
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.RS 4
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\fIwidth\fP Midline width of the frame
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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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\fBmidLineWidth()\fP, \fBsetLineWidth()\fP
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.RE
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.PP
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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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