ResInsight/ApplicationCode/UserInterface/RiuQwtLinearScaleEngine.cpp
2019-09-06 10:57:22 +02:00

36 lines
1.7 KiB
C++

/////////////////////////////////////////////////////////////////////////////////
//
// Copyright (C) 2018- 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.
//
/////////////////////////////////////////////////////////////////////////////////
#include "RiuQwtLinearScaleEngine.h"
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
QwtScaleDiv RiuQwtLinearScaleEngine::divideScaleWithExplicitIntervals( double x1,
double x2,
double majorStepInterval,
double minorStepInterval )
{
QwtInterval interval( x1, x2 );
QwtInterval roundedInterval = this->align( interval, majorStepInterval );
QList<double> majorTicks = this->buildMajorTicks( roundedInterval, majorStepInterval );
QList<double> minorTicks = this->buildMajorTicks( roundedInterval, minorStepInterval );
return QwtScaleDiv( x1, x2, minorTicks, minorTicks, majorTicks );
}