/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project .
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* 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/.
*
* This file incorporates work covered by the following license notice :
*
* Licensed to the Apache Software Foundation ( ASF ) under one or more
* contributor license agreements . See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership . The ASF licenses this file to you under the Apache
* License , Version 2 . 0 ( the " License " ) ; you may not use this file
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*/
#ifndef INCLUDED_SVX_CAMERA3D_HXX
#define INCLUDED_SVX_CAMERA3D_HXX
#include <basegfx/point/b3dpoint.hxx>
#include <sal/types.h>
#include <svx/viewpt3d.hxx>
#include <svx/svxdllapi.h>
/*************************************************************************
| *
| * Camera derivative
| *
\************************************************************************/
class SAL_WARN_UNUSED SVXCORE_DLLPUBLIC Camera3D final : public Viewport3D
{
basegfx::B3DPoint m_aPosition;
basegfx::B3DPoint m_aLookAt;
double m_fFocalLength;
double m_fBankAngle;
bool m_bAutoAdjustProjection;
public :
Camera3D(const basegfx::B3DPoint& rPos, const basegfx::B3DPoint& rLookAt,
double fFocalLen = 35 .0 );
Camera3D();
void SetViewWindow(double fX, double fY, double fW, double fH);
void SetPosition(const basegfx::B3DPoint& rNewPos);
const basegfx::B3DPoint& GetPosition() const { return m_aPosition; }
void SetLookAt(const basegfx::B3DPoint& rNewLookAt);
void SetPosAndLookAt(const basegfx::B3DPoint& rNewPos, const basegfx::B3DPoint& rNewLookAt);
// Focal length in mm
void SetFocalLength(double fLen);
double GetFocalLength() const { return m_fFocalLength; }
// Bank angle left/right
void SetBankAngle(double fAngle);
void SetAutoAdjustProjection(bool bAdjust) { m_bAutoAdjustProjection = bAdjust; }
};
#endif // INCLUDED_SVX_CAMERA3D_HXX
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