/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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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
 *   except in compliance with the License. You may obtain a copy of
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 */

#ifndef INCLUDED_VCL_INC_UNX_SALVD_H
#define INCLUDED_VCL_INC_UNX_SALVD_H

#include <X11/Xlib.h>

#include <unx/saldisp.hxx>
#include <unx/saltype.h>
#include <salvd.hxx>

#include <memory>

class SalDisplay;
class X11SalGraphics;

class X11SalVirtualDevice : public SalVirtualDevice
{
    SalDisplay      *pDisplay_;
    std::unique_ptr<X11SalGraphics> pGraphics_;

    Pixmap          hDrawable_;
    SalX11Screen    m_nXScreen;

    int             nDX_;
    int             nDY_;
    sal_uInt16      nDepth_;
    bool        bGraphics_;         // is Graphics used
    bool        bExternPixmap_;

public:
    X11SalVirtualDevice(SalGraphics const *pGraphics, long &nDX, long &nDY,
            DeviceFormat eFormat, const SystemGraphicsData *pData, std::unique_ptr<X11SalGraphics> pNewGraphics);

    virtual ~X11SalVirtualDevice() override;

    Display *GetXDisplay() const
    {
        return pDisplay_->GetDisplay();
    }
    SalDisplay *GetDisplay() const
    {
        return pDisplay_;
    }
    Pixmap          GetDrawable() const { return hDrawable_; }
    sal_uInt16      GetDepth() const { return nDepth_; }
    const SalX11Screen&     GetXScreenNumber() const { return m_nXScreen; }

    virtual SalGraphics*    AcquireGraphics() override;
    virtual void            ReleaseGraphics( SalGraphics* pGraphics ) override;

    /// Set new size, without saving the old contents
    virtual bool        SetSize( long nNewDX, long nNewDY ) override;

    // SalGeometryProvider
    virtual long GetWidth() const override { return nDX_; }
    virtual long GetHeight() const override { return nDY_; }
};

#endif // INCLUDED_VCL_INC_UNX_SALVD_H

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