36 lines
908 B
C++
36 lines
908 B
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*/
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#pragma once
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#include "QtFrame.hxx"
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#include <QtWidgets/QApplication>
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#include <sal/types.h>
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class QtGraphicsBase
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{
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qreal m_fDPR;
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public:
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QtGraphicsBase()
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: m_fDPR(qApp ? qApp->devicePixelRatio() : 1.0)
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{
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}
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void setDevicePixelRatioF(qreal fDPR) { m_fDPR = fDPR; }
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qreal devicePixelRatioF() const { return m_fDPR; }
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protected:
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static void ImplGetResolution(QtFrame* pFrame, sal_Int32& rDPIX, sal_Int32& rDPIY);
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};
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/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */
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