/* -*- 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/.

 *

 * 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

 *   the License at http://www.apache.org/licenses/LICENSE-2.0 .

 */

#pragma once

#include <toolkit/dllapi.h>

#include <com/sun/star/awt/XDevice.hpp>

#include <cppuhelper/implbase.hxx>

#include <vcl/virdev.hxx>

#include <vcl/vclptr.hxx>

#include <com/sun/star/awt/XUnitConversion.hpp>

/// A UNO wrapper for the VCL OutputDevice

class TOOLKIT_DLLPUBLIC VCLXDevice :

                    public cppu::WeakImplHelper<

                        css::awt::XDevice,

                        css::awt::XUnitConversion>

{

    friend class VCLXGraphics;

    friend class VCLXVirtualDevice;

private:

    VclPtr<OutputDevice>    mpOutputDevice;

public:

                            VCLXDevice();

                            virtual ~VCLXDevice() override;

    void                    SetOutputDevice( const VclPtr<OutputDevice> &pOutDev ) { mpOutputDevice = pOutDev; }

    const VclPtr<OutputDevice>& GetOutputDevice() const { return mpOutputDevice; }

    // css::awt::XDevice,

    css::uno::Reference< css::awt::XGraphics >    SAL_CALL createGraphics(  ) override;

    css::uno::Reference< css::awt::XDevice >      SAL_CALL createDevice( sal_Int32 nWidth, sal_Int32 nHeight ) override;

    css::awt::DeviceInfo                                       SAL_CALL getInfo() override;

    css::uno::Sequence< css::awt::FontDescriptor > SAL_CALL getFontDescriptors(  ) override;

    css::uno::Reference< css::awt::XFont >        SAL_CALL getFont( const css::awt::FontDescriptor& aDescriptor ) override;

    css::uno::Reference< css::awt::XBitmap >      SAL_CALL createBitmap( sal_Int32 nX, sal_Int32 nY, sal_Int32 nWidth, sal_Int32 nHeight ) override;

    css::uno::Reference< css::awt::XDisplayBitmap > SAL_CALL createDisplayBitmap( const css::uno::Reference< css::awt::XBitmap >& Bitmap ) override;

    // css::awt::XUnitConversion

    css::awt::Point SAL_CALL convertPointToLogic( const css::awt::Point& aPoint, ::sal_Int16 TargetUnit ) override;

    css::awt::Point SAL_CALL convertPointToPixel( const css::awt::Point& aPoint, ::sal_Int16 SourceUnit ) override;

    css::awt::Size SAL_CALL convertSizeToLogic( const css::awt::Size& aSize, ::sal_Int16 TargetUnit ) override;

    css::awt::Size SAL_CALL convertSizeToPixel( const css::awt::Size& aSize, ::sal_Int16 SourceUnit ) override;

};

class VCLXVirtualDevice final : public VCLXDevice

{

public:

                    virtual ~VCLXVirtualDevice() override;

    void            SetVirtualDevice( VirtualDevice* pVDev ) { SetOutputDevice( pVDev ); }

};

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