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/* This file is part of the KDE project
Copyright (C) 1998, 1999 Torben Weis <weis@kde.org>
Copyright 2002, 2003 David Faure <faure@kde.org>
Copyright 2003 Nicolas GOUTTE <goutte@kde.org>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#ifndef KO_DPI_h
#define KO_DPI_h
#include <QStringList>
#include <QFont>
#include <QMap>
#include "kowidgets_export.h"
/**
* Singleton to store user-overwritten DPI information.
*/
class KOWIDGETS_EXPORT KoDpi
{
public:
KoDpi();
/// For KoApplication
static void initialize() {
(void)self(); // I don't want to make KoDpi instances public, so self() is private
}
static int dpiX() {
return self()->m_dpiX;
}
static int dpiY() {
return self()->m_dpiY;
}
/// @internal, for KoApplication
static void setDPI(int x, int y);
~KoDpi() = default;
private:
static KoDpi* self();
int m_dpiX;
int m_dpiY;
};
#endif // KO_DPI
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