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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
*/
#pragma once
#include <vcl/dllapi.h>
enum class GestureEventZoomType
{
Begin,
Update,
End
};
class VCL_DLLPUBLIC GestureEventZoom
{
public:
sal_Int32 mnX = 0;
sal_Int32 mnY = 0;
GestureEventZoomType meEventType = GestureEventZoomType::Begin;
// The difference of between the current gesture scale and the scale at the beginning of the
// gesture.
double mfScaleDelta = 0;
GestureEventZoom() = default;
GestureEventZoom(sal_Int32 nX, sal_Int32 nY, GestureEventZoomType eEventType,
double fScaleDelta)
: mnX(nX)
, mnY(nY)
, meEventType(eEventType)
, mfScaleDelta(fScaleDelta)
{
}
};
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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