Dhanya Thattil 38cd10d4e6
Qt5 built in qwt (#570)
- 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)
2022-11-11 15:15:10 +01:00

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.TH "QwtTextLabel" 3 "Mon Jun 1 2020" "Version 6.1.5" "Qwt User's Guide" \" -*- nroff -*-
.ad l
.nh
.SH NAME
QwtTextLabel \- A Widget which displays a \fBQwtText\fP\&.
.SH SYNOPSIS
.br
.PP
.PP
\fC#include <qwt_text_label\&.h>\fP
.PP
Inherits QFrame\&.
.PP
Inherited by \fBQwtLegendLabel\fP\&.
.SS "Public Slots"
.in +1c
.ti -1c
.RI "void \fBsetText\fP (const QString &, \fBQwtText::TextFormat\fP textFormat=\fBQwtText::AutoText\fP)"
.br
.ti -1c
.RI "virtual void \fBsetText\fP (const \fBQwtText\fP &)"
.br
.ti -1c
.RI "void \fBclear\fP ()"
.br
.RI "Clear the text and all \fBQwtText\fP attributes\&. "
.in -1c
.SS "Public Member Functions"
.in +1c
.ti -1c
.RI "\fBQwtTextLabel\fP (QWidget *parent=NULL)"
.br
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.RI "\fBQwtTextLabel\fP (const \fBQwtText\fP &, QWidget *parent=NULL)"
.br
.ti -1c
.RI "virtual \fB~QwtTextLabel\fP ()"
.br
.RI "Destructor\&. "
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.RI "void \fBsetPlainText\fP (const QString &)"
.br
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.RI "QString \fBplainText\fP () const"
.br
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.RI "const \fBQwtText\fP & \fBtext\fP () const"
.br
.RI "Return the text\&. "
.ti -1c
.RI "int \fBindent\fP () const"
.br
.RI "Return label's text indent in pixels\&. "
.ti -1c
.RI "void \fBsetIndent\fP (int)"
.br
.ti -1c
.RI "int \fBmargin\fP () const"
.br
.RI "Return label's text margin in pixels\&. "
.ti -1c
.RI "void \fBsetMargin\fP (int)"
.br
.ti -1c
.RI "virtual QSize \fBsizeHint\fP () const"
.br
.RI "Return a size hint\&. "
.ti -1c
.RI "virtual QSize \fBminimumSizeHint\fP () const"
.br
.RI "Return a minimum size hint\&. "
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.RI "virtual int \fBheightForWidth\fP (int) const"
.br
.ti -1c
.RI "QRect \fBtextRect\fP () const"
.br
.ti -1c
.RI "virtual void \fBdrawText\fP (QPainter *, const QRectF &)"
.br
.RI "Redraw the text\&. "
.in -1c
.SS "Protected Member Functions"
.in +1c
.ti -1c
.RI "virtual void \fBpaintEvent\fP (QPaintEvent *)"
.br
.ti -1c
.RI "virtual void \fBdrawContents\fP (QPainter *)"
.br
.RI "Redraw the text and focus indicator\&. "
.in -1c
.SH "Detailed Description"
.PP
A Widget which displays a \fBQwtText\fP\&.
.SH "Constructor & Destructor Documentation"
.PP
.SS "QwtTextLabel::QwtTextLabel (QWidget * parent = \fCNULL\fP)\fC [explicit]\fP"
Constructs an empty label\&.
.PP
\fBParameters\fP
.RS 4
\fIparent\fP Parent widget
.RE
.PP
.SS "QwtTextLabel::QwtTextLabel (const \fBQwtText\fP & text, QWidget * parent = \fCNULL\fP)\fC [explicit]\fP"
Constructs a label that displays the text, text
.PP
\fBParameters\fP
.RS 4
\fIparent\fP Parent widget
.br
\fItext\fP Text
.RE
.PP
.SH "Member Function Documentation"
.PP
.SS "int QwtTextLabel::heightForWidth (int width) const\fC [virtual]\fP"
.PP
\fBParameters\fP
.RS 4
\fIwidth\fP Width
.RE
.PP
\fBReturns\fP
.RS 4
Preferred height for this widget, given the width\&.
.RE
.PP
.SS "void QwtTextLabel::paintEvent (QPaintEvent * event)\fC [protected]\fP, \fC [virtual]\fP"
Qt paint event
.PP
\fBParameters\fP
.RS 4
\fIevent\fP Paint event
.RE
.PP
.PP
Reimplemented in \fBQwtLegendLabel\fP\&.
.SS "QString QwtTextLabel::plainText () const"
Interface for the designer plugin
.PP
\fBReturns\fP
.RS 4
Text as plain text
.RE
.PP
\fBSee also\fP
.RS 4
\fBsetPlainText()\fP, \fBtext()\fP
.RE
.PP
.SS "void QwtTextLabel::setIndent (int indent)"
Set label's text indent in pixels
.PP
\fBParameters\fP
.RS 4
\fIindent\fP Indentation in pixels
.RE
.PP
.SS "void QwtTextLabel::setMargin (int margin)"
Set label's margin in pixels
.PP
\fBParameters\fP
.RS 4
\fImargin\fP Margin in pixels
.RE
.PP
.SS "void QwtTextLabel::setPlainText (const QString & text)"
Interface for the designer plugin - does the same as \fBsetText()\fP
.PP
\fBSee also\fP
.RS 4
\fBplainText()\fP
.RE
.PP
.SS "void QwtTextLabel::setText (const QString & text, \fBQwtText::TextFormat\fP textFormat = \fC\fBQwtText::AutoText\fP\fP)\fC [slot]\fP"
Change the label's text, keeping all other \fBQwtText\fP attributes
.PP
\fBParameters\fP
.RS 4
\fItext\fP New text
.br
\fItextFormat\fP Format of text
.RE
.PP
\fBSee also\fP
.RS 4
\fBQwtText\fP
.RE
.PP
.SS "void QwtTextLabel::setText (const \fBQwtText\fP & text)\fC [virtual]\fP, \fC [slot]\fP"
Change the label's text
.PP
\fBParameters\fP
.RS 4
\fItext\fP New text
.RE
.PP
.PP
Reimplemented in \fBQwtLegendLabel\fP\&.
.SS "QRect QwtTextLabel::textRect () const"
Calculate geometry for the text in widget coordinates
.PP
\fBReturns\fP
.RS 4
Geometry for the text
.RE
.PP
.SH "Author"
.PP
Generated automatically by Doxygen for Qwt User's Guide from the source code\&.