qwt_date_scale_draw.h
/* -*- 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_DATE_SCALE_DRAW_H_
#define _QWT_DATE_SCALE_DRAW_H_ 1
#include "qwt_global.h"
#include "qwt_scale_draw.h"
#include "qwt_date.h"
class QWT_EXPORT QwtDateScaleDraw: public QwtScaleDraw
{
public:
QwtDateScaleDraw( Qt::TimeSpec = Qt::LocalTime );
virtual ~QwtDateScaleDraw();
void setDateFormat( QwtDate::IntervalType, const QString & );
QString dateFormat( QwtDate::IntervalType ) const;
void setTimeSpec( Qt::TimeSpec );
Qt::TimeSpec timeSpec() const;
void setUtcOffset( int seconds );
int utcOffset() const;
void setWeek0Type( QwtDate::Week0Type );
QwtDate::Week0Type week0Type() const;
virtual QwtText label( double ) const;
QDateTime toDateTime( double ) const;
protected:
virtual QwtDate::IntervalType
intervalType( const QwtScaleDiv & ) const;
virtual QString dateFormatOfDate( const QDateTime &,
QwtDate::IntervalType ) const;
private:
class PrivateData;
PrivateData *d_data;
};
#endif
QwtDate::IntervalType
IntervalType
Definition: qwt_date.h:76
QwtScaleDraw
A class for drawing scales.
Definition: qwt_scale_draw.h:32
QwtDateScaleDraw
A class for drawing datetime scales.
Definition: qwt_date_scale_draw.h:53
QwtText
A class representing a text.
Definition: qwt_text.h:52
QwtAbstractScaleDraw::label
virtual QwtText label(double) const
Convert a value into its representing label.
Definition: qwt_abstract_scale_draw.cpp:374
QwtDate::Week0Type
Week0Type
Definition: qwt_date.h:50
QwtScaleDiv
A class representing a scale division.
Definition: qwt_scale_div.h:37