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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2.7 KiB
C++

/* -*- mode: C++ ; c-file-style: "stroustrup" -*- *****************************
* Qwt Widget Library
* Copyright (C) 1997 Josef Wilgen
* Copyright (C) 2002 Uwe Rathmann
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the Qwt License, Version 1.0
*****************************************************************************/
#ifndef QWT_SCALE_DIV_H
#define QWT_SCALE_DIV_H
#include "qwt_global.h"
#include "qwt_interval.h"
#include <qlist.h>
#ifndef QT_NO_DEBUG_STREAM
#include <qdebug.h>
#endif
/*!
\brief A class representing a scale division
A Qwt scale is defined by its boundaries and 3 list
for the positions of the major, medium and minor ticks.
The upperBound() might be smaller than the lowerBound()
to indicate inverted scales.
Scale divisions can be calculated from a QwtScaleEngine.
\sa QwtScaleEngine::divideScale(), QwtPlot::setAxisScaleDiv(),
QwtAbstractSlider::setScaleDiv()
*/
class QWT_EXPORT QwtScaleDiv
{
public:
//! Scale tick types
enum TickType
{
//! No ticks
NoTick = -1,
//! Minor ticks
MinorTick,
//! Medium ticks
MediumTick,
//! Major ticks
MajorTick,
//! Number of valid tick types
NTickTypes
};
explicit QwtScaleDiv( double lowerBound = 0.0,
double upperBound = 0.0 );
explicit QwtScaleDiv( const QwtInterval &, QList<double>[NTickTypes] );
explicit QwtScaleDiv( double lowerBound, double upperBound,
QList<double>[NTickTypes] );
explicit QwtScaleDiv( double lowerBound, double upperBound,
const QList<double> &minorTicks, const QList<double> &mediumTicks,
const QList<double> &majorTicks );
bool operator==( const QwtScaleDiv & ) const;
bool operator!=( const QwtScaleDiv & ) const;
void setInterval( double lowerBound, double upperBound );
void setInterval( const QwtInterval & );
QwtInterval interval() const;
void setLowerBound( double );
double lowerBound() const;
void setUpperBound( double );
double upperBound() const;
double range() const;
bool contains( double value ) const;
void setTicks( int tickType, const QList<double> & );
QList<double> ticks( int tickType ) const;
bool isEmpty() const;
bool isIncreasing() const;
void invert();
QwtScaleDiv inverted() const;
QwtScaleDiv bounded( double lowerBound, double upperBound ) const;
private:
double d_lowerBound;
double d_upperBound;
QList<double> d_ticks[NTickTypes];
};
Q_DECLARE_TYPEINFO( QwtScaleDiv, Q_MOVABLE_TYPE );
#ifndef QT_NO_DEBUG_STREAM
QWT_EXPORT QDebug operator<<( QDebug, const QwtScaleDiv & );
#endif
#endif