/usr/include/qwt/qwt_abstract_scale.h is in libqwt-dev 6.0.0-1.2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 | /* -*- 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_ABSTRACT_SCALE_H
#define QWT_ABSTRACT_SCALE_H
#include "qwt_global.h"
class QwtScaleEngine;
class QwtAbstractScaleDraw;
class QwtScaleDiv;
class QwtScaleMap;
class QwtInterval;
/*!
\brief An abstract base class for classes containing a scale
QwtAbstractScale is used to provide classes with a QwtScaleDraw,
and a QwtScaleDiv. The QwtScaleDiv might be set explicitely
or calculated by a QwtScaleEngine.
*/
class QWT_EXPORT QwtAbstractScale
{
public:
QwtAbstractScale();
virtual ~QwtAbstractScale();
void setScale( double vmin, double vmax, double step = 0.0 );
void setScale( const QwtInterval &, double step = 0.0 );
void setScale( const QwtScaleDiv & );
void setAutoScale();
bool autoScale() const;
void setScaleMaxMajor( int ticks );
int scaleMaxMinor() const;
void setScaleMaxMinor( int ticks );
int scaleMaxMajor() const;
void setScaleEngine( QwtScaleEngine * );
const QwtScaleEngine *scaleEngine() const;
QwtScaleEngine *scaleEngine();
const QwtScaleMap &scaleMap() const;
protected:
void rescale( double vmin, double vmax, double step = 0.0 );
void setAbstractScaleDraw( QwtAbstractScaleDraw * );
const QwtAbstractScaleDraw *abstractScaleDraw() const;
QwtAbstractScaleDraw *abstractScaleDraw();
virtual void scaleChange();
private:
void updateScaleDraw();
class PrivateData;
PrivateData *d_data;
};
#endif
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