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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)
141 lines
2.7 KiB
Groff
141 lines
2.7 KiB
Groff
.TH "QwtSamplingThread" 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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QwtSamplingThread \- A thread collecting samples at regular intervals\&.
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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_sampling_thread\&.h>\fP
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.PP
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Inherits QThread\&.
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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 \fBsetInterval\fP (double \fBinterval\fP)"
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.br
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.ti -1c
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.RI "void \fBstop\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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.ti -1c
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.RI "virtual \fB~QwtSamplingThread\fP ()"
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.br
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.RI "Destructor\&. "
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.ti -1c
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.RI "double \fBinterval\fP () const"
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.br
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.ti -1c
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.RI "double \fBelapsed\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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.ti -1c
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.RI "\fBQwtSamplingThread\fP (QObject *parent=NULL)"
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.br
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.RI "Constructor\&. "
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.ti -1c
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.RI "virtual void \fBrun\fP ()"
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.br
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.ti -1c
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.RI "virtual void \fBsample\fP (double \fBelapsed\fP)=0"
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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 thread collecting samples at regular intervals\&.
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Continuous signals are converted into a discrete signal by collecting samples at regular intervals\&. A discrete signal can be displayed by a \fBQwtPlotSeriesItem\fP on a \fBQwtPlot\fP widget\&.
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.PP
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\fBQwtSamplingThread\fP starts a thread calling periodically \fBsample()\fP, to collect and store ( or emit ) a single sample\&.
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.PP
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\fBSee also\fP
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.RS 4
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\fBQwtPlotCurve\fP, \fBQwtPlotSeriesItem\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 "double QwtSamplingThread::elapsed () const"
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.PP
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\fBReturns\fP
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.RS 4
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Time (in ms) since the thread was started
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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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QThread::start(), \fBrun()\fP
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.RE
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.PP
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.SS "double QwtSamplingThread::interval () const"
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.PP
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\fBReturns\fP
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.RS 4
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Interval (in ms), between 2 calls of \fBsample()\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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\fBsetInterval()\fP
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.RE
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.PP
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.SS "void QwtSamplingThread::run ()\fC [protected]\fP, \fC [virtual]\fP"
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Loop collecting samples started from QThread::start()
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.PP
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\fBSee also\fP
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.RS 4
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\fBstop()\fP
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.RE
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.PP
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.SS "virtual void QwtSamplingThread::sample (double elapsed)\fC [protected]\fP, \fC [pure virtual]\fP"
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Collect a sample
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.PP
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\fBParameters\fP
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.RS 4
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\fIelapsed\fP Time since the thread was started in milliseconds
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.RE
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.PP
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.SS "void QwtSamplingThread::setInterval (double interval)\fC [slot]\fP"
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Change the interval (in ms), when \fBsample()\fP is called\&. The default interval is 1000\&.0 ( = 1s )
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.PP
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\fBParameters\fP
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.RS 4
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\fIinterval\fP Interval
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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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\fBinterval()\fP
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.RE
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.PP
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.SS "void QwtSamplingThread::stop ()\fC [slot]\fP"
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Terminate the collecting thread
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.PP
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\fBSee also\fP
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.RS 4
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QThread::start(), \fBrun()\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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