slsDetectorPackage/libs/qwt-6.1.5/include/qwt_plot_magnifier.h
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

55 lines
1.4 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_PLOT_MAGNIFIER_H
#define QWT_PLOT_MAGNIFIER_H 1
#include "qwt_global.h"
#include "qwt_magnifier.h"
class QwtPlot;
/*!
\brief QwtPlotMagnifier provides zooming, by magnifying in steps.
Using QwtPlotMagnifier a plot can be zoomed in/out in steps using
keys, the mouse wheel or moving a mouse button in vertical direction.
Together with QwtPlotZoomer and QwtPlotPanner it is possible to implement
individual and powerful navigation of the plot canvas.
\sa QwtPlotZoomer, QwtPlotPanner, QwtPlot
*/
class QWT_EXPORT QwtPlotMagnifier: public QwtMagnifier
{
Q_OBJECT
public:
explicit QwtPlotMagnifier( QWidget * );
virtual ~QwtPlotMagnifier();
void setAxisEnabled( int axis, bool on );
bool isAxisEnabled( int axis ) const;
QWidget *canvas();
const QWidget *canvas() const;
QwtPlot *plot();
const QwtPlot *plot() const;
protected:
virtual void rescale( double factor );
private:
class PrivateData;
PrivateData *d_data;
};
#endif