ResInsight/ApplicationLibCode/UserInterface/RiuQwtDateScaleWrapper.h
2022-03-14 09:18:48 +01:00

46 lines
1.7 KiB
C++

/////////////////////////////////////////////////////////////////////////////////
//
// Copyright (C) 2022 Equinor ASA
//
// ResInsight is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// ResInsight is distributed in the hope that it will be useful, but WITHOUT ANY
// WARRANTY; without even the implied warranty of MERCHANTABILITY or
// FITNESS FOR A PARTICULAR PURPOSE.
//
// See the GNU General Public License at <http://www.gnu.org/licenses/gpl.html>
// for more details.
//
/////////////////////////////////////////////////////////////////////////////////
#pragma once
#include "RiaQDateTimeTools.h"
#include <qwt_date_scale_draw.h>
#include <qwt_date_scale_engine.h>
class RiuQwtDateScaleWrapper
{
public:
RiuQwtDateScaleWrapper();
void setFormatStrings( const QString& dateFormat,
const QString& timeFormat,
RiaDefines::DateFormatComponents dateComponents,
RiaDefines::TimeFormatComponents timeComponents );
void setMaxMajorTicks( int tickCount );
QString formatStringForRange( const QDateTime& min, const QDateTime& max );
std::tuple<double, double, int> adjustedRange( const double& min, const double& max ) const;
std::vector<std::pair<double, QString>> positionsAndLabels( const double& min, const double& max );
private:
QwtDateScaleDraw m_scaleDraw;
QwtDateScaleEngine m_scaleEngine;
int m_maxMajorTicks;
};