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

90 lines
2.1 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_COMPASS_ROSE_H
#define QWT_COMPASS_ROSE_H 1
#include "qwt_global.h"
#include <qpalette.h>
class QPainter;
/*!
\brief Abstract base class for a compass rose
*/
class QWT_EXPORT QwtCompassRose
{
public:
//! Destructor
virtual ~QwtCompassRose() {};
//! Assign a palette
virtual void setPalette( const QPalette &p )
{
d_palette = p;
}
//! \return Current palette
const QPalette &palette() const
{
return d_palette;
}
/*!
Draw the rose
\param painter Painter
\param center Center point
\param radius Radius of the rose
\param north Position
\param colorGroup Color group
*/
virtual void draw( QPainter *painter,
const QPointF &center, double radius, double north,
QPalette::ColorGroup colorGroup = QPalette::Active ) const = 0;
private:
QPalette d_palette;
};
/*!
\brief A simple rose for QwtCompass
*/
class QWT_EXPORT QwtSimpleCompassRose: public QwtCompassRose
{
public:
QwtSimpleCompassRose( int numThorns = 8, int numThornLevels = -1 );
virtual ~QwtSimpleCompassRose();
void setWidth( double );
double width() const;
void setNumThorns( int );
int numThorns() const;
void setNumThornLevels( int );
int numThornLevels() const;
void setShrinkFactor( double factor );
double shrinkFactor() const;
virtual void draw( QPainter *, const QPointF &center, double radius,
double north, QPalette::ColorGroup = QPalette::Active ) const;
static void drawRose( QPainter *, const QPalette &,
const QPointF &center, double radius, double north, double width,
int numThorns, int numThornLevels, double shrinkFactor );
private:
class PrivateData;
PrivateData *d_data;
};
#endif