/*
Copyright (C) 2012, University of Cambridge, Department of Psychiatry.
Created by Rudolf Cardinal (rnc1001@cam.ac.uk).
This file is part of CamCOPS.
CamCOPS 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.
CamCOPS 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 for more details.
You should have received a copy of the GNU General Public License
along with CamCOPS. If not, see <https://www.gnu.org/licenses/>.
*/
#pragma once
#include <QtGlobal>
#include <QString>
struct Dpi {
// Constructor
Dpi(qreal x, qreal y);
// Returns the mean of the x and y DPI.
qreal mean() const;
// Returns a description in the format "(x=<x>,y=<y>)".
QString description() const;
qreal x; // DPI in the x direction
qreal y; // DPI in the y direction
};