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Qt5 built in qwt (#570)

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- 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)
This commit is contained in:
Dhanya Thattil
2022-11-11 15:15:10 +01:00
committed by GitHub
parent 05f657c106
commit 38cd10d4e6
1697 changed files with 255572 additions and 4708 deletions
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.TH "QwtPointMapper" 3 "Mon Jun 1 2020" "Version 6.1.5" "Qwt User's Guide" \" -*- nroff -*-
.ad l
.nh
.SH NAME
QwtPointMapper \- A helper class for translating a series of points\&.
.SH SYNOPSIS
.br
.PP
.PP
\fC#include <qwt_point_mapper\&.h>\fP
.SS "Public Types"
.in +1c
.ti -1c
.RI "enum \fBTransformationFlag\fP { \fBRoundPoints\fP = 0x01, \fBWeedOutPoints\fP = 0x02 }"
.br
.RI "Flags affecting the transformation process\&. "
.ti -1c
.RI "typedef QFlags< \fBTransformationFlag\fP > \fBTransformationFlags\fP"
.br
.RI "Flags affecting the transformation process\&. "
.in -1c
.SS "Public Member Functions"
.in +1c
.ti -1c
.RI "\fBQwtPointMapper\fP ()"
.br
.RI "Constructor\&. "
.ti -1c
.RI "\fB~QwtPointMapper\fP ()"
.br
.RI "Destructor\&. "
.ti -1c
.RI "void \fBsetFlags\fP (\fBTransformationFlags\fP)"
.br
.ti -1c
.RI "\fBTransformationFlags\fP \fBflags\fP () const"
.br
.ti -1c
.RI "void \fBsetFlag\fP (\fBTransformationFlag\fP, bool on=true)"
.br
.ti -1c
.RI "bool \fBtestFlag\fP (\fBTransformationFlag\fP) const"
.br
.ti -1c
.RI "void \fBsetBoundingRect\fP (const QRectF &)"
.br
.ti -1c
.RI "QRectF \fBboundingRect\fP () const"
.br
.ti -1c
.RI "QPolygonF \fBtoPolygonF\fP (const \fBQwtScaleMap\fP &xMap, const \fBQwtScaleMap\fP &yMap, const \fBQwtSeriesData\fP< QPointF > *series, int from, int to) const"
.br
.RI "Translate a series of points into a QPolygonF\&. "
.ti -1c
.RI "QPolygon \fBtoPolygon\fP (const \fBQwtScaleMap\fP &xMap, const \fBQwtScaleMap\fP &yMap, const \fBQwtSeriesData\fP< QPointF > *series, int from, int to) const"
.br
.RI "Translate a series of points into a QPolygon\&. "
.ti -1c
.RI "QPolygon \fBtoPoints\fP (const \fBQwtScaleMap\fP &xMap, const \fBQwtScaleMap\fP &yMap, const \fBQwtSeriesData\fP< QPointF > *series, int from, int to) const"
.br
.RI "Translate a series of points into a QPolygon\&. "
.ti -1c
.RI "QPolygonF \fBtoPointsF\fP (const \fBQwtScaleMap\fP &xMap, const \fBQwtScaleMap\fP &yMap, const \fBQwtSeriesData\fP< QPointF > *series, int from, int to) const"
.br
.RI "Translate a series into a QPolygonF\&. "
.ti -1c
.RI "QImage \fBtoImage\fP (const \fBQwtScaleMap\fP &xMap, const \fBQwtScaleMap\fP &yMap, const \fBQwtSeriesData\fP< QPointF > *series, int from, int to, const QPen &, bool antialiased, uint numThreads) const"
.br
.RI "Translate a series into a QImage\&. "
.in -1c
.SH "Detailed Description"
.PP
A helper class for translating a series of points\&.
\fBQwtPointMapper\fP is a collection of methods and optimizations for translating a series of points into paint device coordinates\&. It is used by \fBQwtPlotCurve\fP but might also be useful for similar plot items displaying a \fBQwtSeriesData<QPointF>\fP\&.
.SH "Member Typedef Documentation"
.PP
.SS "typedef QFlags<\fBTransformationFlag\fP> \fBQwtPointMapper::TransformationFlags\fP"
.PP
Flags affecting the transformation process\&.
.PP
\fBSee also\fP
.RS 4
\fBsetFlag()\fP, \fBsetFlags()\fP
.RE
.PP
.SH "Member Enumeration Documentation"
.PP
.SS "enum \fBQwtPointMapper::TransformationFlag\fP"
.PP
Flags affecting the transformation process\&.
.PP
\fBSee also\fP
.RS 4
\fBsetFlag()\fP, \fBsetFlags()\fP
.RE
.PP
.PP
\fBEnumerator\fP
.in +1c
.TP
\fB\fIRoundPoints \fP\fP
Round points to integer values\&.
.TP
\fB\fIWeedOutPoints \fP\fP
Try to remove points, that are translated to the same position\&.
.SH "Member Function Documentation"
.PP
.SS "QRectF QwtPointMapper::boundingRect () const"
.PP
\fBReturns\fP
.RS 4
Bounding rectangle
.RE
.PP
\fBSee also\fP
.RS 4
\fBsetBoundingRect()\fP
.RE
.PP
.SS "\fBQwtPointMapper::TransformationFlags\fP QwtPointMapper::flags () const"
.PP
\fBReturns\fP
.RS 4
Flags affecting the transformation process
.RE
.PP
\fBSee also\fP
.RS 4
\fBsetFlags()\fP, \fBsetFlag()\fP
.RE
.PP
.SS "void QwtPointMapper::setBoundingRect (const QRectF & rect)"
Set a bounding rectangle for the point mapping algorithm
.PP
A valid bounding rectangle can be used for optimizations
.PP
\fBParameters\fP
.RS 4
\fIrect\fP Bounding rectangle
.RE
.PP
\fBSee also\fP
.RS 4
\fBboundingRect()\fP
.RE
.PP
.SS "void QwtPointMapper::setFlag (\fBTransformationFlag\fP flag, bool on = \fCtrue\fP)"
Modify a flag affecting the transformation process
.PP
\fBParameters\fP
.RS 4
\fIflag\fP Flag type
.br
\fIon\fP Value
.RE
.PP
\fBSee also\fP
.RS 4
flag(), \fBsetFlags()\fP
.RE
.PP
.SS "void QwtPointMapper::setFlags (\fBTransformationFlags\fP flags)"
Set the flags affecting the transformation process
.PP
\fBParameters\fP
.RS 4
\fIflags\fP Flags
.RE
.PP
\fBSee also\fP
.RS 4
\fBflags()\fP, \fBsetFlag()\fP
.RE
.PP
.SS "bool QwtPointMapper::testFlag (\fBTransformationFlag\fP flag) const"
.PP
\fBReturns\fP
.RS 4
True, when the flag is set
.RE
.PP
\fBParameters\fP
.RS 4
\fIflag\fP Flag type
.RE
.PP
\fBSee also\fP
.RS 4
\fBsetFlag()\fP, \fBsetFlags()\fP
.RE
.PP
.SS "QImage QwtPointMapper::toImage (const \fBQwtScaleMap\fP & xMap, const \fBQwtScaleMap\fP & yMap, const \fBQwtSeriesData\fP< QPointF > * series, int from, int to, const QPen & pen, bool antialiased, uint numThreads) const"
.PP
Translate a series into a QImage\&.
.PP
\fBParameters\fP
.RS 4
\fIxMap\fP x map
.br
\fIyMap\fP y map
.br
\fIseries\fP Series of points to be mapped
.br
\fIfrom\fP Index of the first point to be painted
.br
\fIto\fP Index of the last point to be painted
.br
\fIpen\fP Pen used for drawing a point of the image, where a point is mapped to
.br
\fIantialiased\fP True, when the dots should be displayed antialiased
.br
\fInumThreads\fP Number of threads to be used for rendering\&. If numThreads is set to 0, the system specific ideal thread count is used\&.
.RE
.PP
\fBReturns\fP
.RS 4
Image displaying the series
.RE
.PP
.SS "QPolygon QwtPointMapper::toPoints (const \fBQwtScaleMap\fP & xMap, const \fBQwtScaleMap\fP & yMap, const \fBQwtSeriesData\fP< QPointF > * series, int from, int to) const"
.PP
Translate a series of points into a QPolygon\&.
.IP "\(bu" 2
WeedOutPoints & \fBboundingRect()\fP\&.isValid() All points that are mapped to the same position will be one point\&. Points outside of the bounding rectangle are ignored\&.
.IP "\(bu" 2
WeedOutPoints & !boundingRect()\&.isValid() All consecutive points that are mapped to the same position will one point
.IP "\(bu" 2
!WeedOutPoints & \fBboundingRect()\fP\&.isValid() Points outside of the bounding rectangle are ignored\&.
.PP
.PP
\fBParameters\fP
.RS 4
\fIxMap\fP x map
.br
\fIyMap\fP y map
.br
\fIseries\fP Series of points to be mapped
.br
\fIfrom\fP Index of the first point to be painted
.br
\fIto\fP Index of the last point to be painted
.RE
.PP
\fBReturns\fP
.RS 4
Translated polygon
.RE
.PP
.SS "QPolygonF QwtPointMapper::toPointsF (const \fBQwtScaleMap\fP & xMap, const \fBQwtScaleMap\fP & yMap, const \fBQwtSeriesData\fP< QPointF > * series, int from, int to) const"
.PP
Translate a series into a QPolygonF\&.
.IP "\(bu" 2
WeedOutPoints & RoundPoints & \fBboundingRect()\fP\&.isValid() All points that are mapped to the same position will be one point\&. Points outside of the bounding rectangle are ignored\&.
.IP "\(bu" 2
WeedOutPoints & RoundPoints & !boundingRect()\&.isValid() All consecutive points that are mapped to the same position will one point
.IP "\(bu" 2
WeedOutPoints & !RoundPoints All consecutive points that are mapped to the same position will one point
.IP "\(bu" 2
!WeedOutPoints & \fBboundingRect()\fP\&.isValid() Points outside of the bounding rectangle are ignored\&.
.PP
.PP
When RoundPoints is set all points are rounded to integers but returned as PolygonF - what only makes sense when the further processing of the values need a QPolygonF\&.
.PP
\fBParameters\fP
.RS 4
\fIxMap\fP x map
.br
\fIyMap\fP y map
.br
\fIseries\fP Series of points to be mapped
.br
\fIfrom\fP Index of the first point to be painted
.br
\fIto\fP Index of the last point to be painted
.RE
.PP
\fBReturns\fP
.RS 4
Translated polygon
.RE
.PP
.SS "QPolygon QwtPointMapper::toPolygon (const \fBQwtScaleMap\fP & xMap, const \fBQwtScaleMap\fP & yMap, const \fBQwtSeriesData\fP< QPointF > * series, int from, int to) const"
.PP
Translate a series of points into a QPolygon\&. When the WeedOutPoints flag is enabled consecutive points, that are mapped to the same position will be one point\&.
.PP
\fBParameters\fP
.RS 4
\fIxMap\fP x map
.br
\fIyMap\fP y map
.br
\fIseries\fP Series of points to be mapped
.br
\fIfrom\fP Index of the first point to be painted
.br
\fIto\fP Index of the last point to be painted
.RE
.PP
\fBReturns\fP
.RS 4
Translated polygon
.RE
.PP
.SS "QPolygonF QwtPointMapper::toPolygonF (const \fBQwtScaleMap\fP & xMap, const \fBQwtScaleMap\fP & yMap, const \fBQwtSeriesData\fP< QPointF > * series, int from, int to) const"
.PP
Translate a series of points into a QPolygonF\&. When the WeedOutPoints flag is enabled consecutive points, that are mapped to the same position will be one point\&.
.PP
When RoundPoints is set all points are rounded to integers but returned as PolygonF - what only makes sense when the further processing of the values need a QPolygonF\&.
.PP
\fBParameters\fP
.RS 4
\fIxMap\fP x map
.br
\fIyMap\fP y map
.br
\fIseries\fP Series of points to be mapped
.br
\fIfrom\fP Index of the first point to be painted
.br
\fIto\fP Index of the last point to be painted
.RE
.PP
\fBReturns\fP
.RS 4
Translated polygon
.RE
.PP
.SH "Author"
.PP
Generated automatically by Doxygen for Qwt User's Guide from the source code\&.