libreoffice/svtools/source/inc/renderer.hxx

/* -*- 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 .
 */

#ifndef INCLUDED_SVTOOLS_SOURCE_INC_RENDERER_HXX
#define INCLUDED_SVTOOLS_SOURCE_INC_RENDERER_HXX

#include <tools/gen.hxx>
#include <comphelper/propertysethelper.hxx>
#include <com/sun/star/lang/XServiceInfo.hpp>
#include <com/sun/star/awt/XDevice.hpp>
#include <com/sun/star/graphic/XGraphic.hpp>
#include <com/sun/star/graphic/XGraphicRenderer.hpp>

class OutputDevice;

namespace {

class GraphicRendererVCL : public ::cppu::OWeakAggObject,
                           public css::lang::XServiceInfo,
                           public css::lang::XTypeProvider,
                           public ::comphelper::PropertySetHelper,
                           public css::graphic::XGraphicRenderer
{
    static ::comphelper::PropertySetInfo* createPropertySetInfo();

public:

    GraphicRendererVCL();
    virtual ~GraphicRendererVCL() throw();

    // XInterface
    virtual css::uno::Any SAL_CALL queryAggregation( const css::uno::Type & rType ) throw(css::uno::RuntimeException, std::exception) override;
    virtual css::uno::Any SAL_CALL queryInterface( const css::uno::Type & rType ) throw(css::uno::RuntimeException, std::exception) override;
    virtual void SAL_CALL acquire() throw() override;
    virtual void SAL_CALL release() throw() override;

    // XServiceInfo
    virtual OUString SAL_CALL getImplementationName() throw( css::uno::RuntimeException, std::exception ) override;
    virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) throw( css::uno::RuntimeException, std::exception ) override;
    virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() throw( css::uno::RuntimeException, std::exception ) override;

    // XTypeProvider
    virtual css::uno::Sequence< css::uno::Type > SAL_CALL getTypes(  ) throw(css::uno::RuntimeException, std::exception) override;
    virtual css::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId(  ) throw(css::uno::RuntimeException, std::exception) override;

    // PropertySetHelper
    virtual void _setPropertyValues( const comphelper::PropertyMapEntry** ppEntries, const css::uno::Any* pValues ) throw(css::beans::UnknownPropertyException, css::beans::PropertyVetoException, css::lang::IllegalArgumentException, css::lang::WrappedTargetException ) override;
    virtual void _getPropertyValues( const comphelper::PropertyMapEntry** ppEntries, css::uno::Any* pValue ) throw(css::beans::UnknownPropertyException, css::lang::WrappedTargetException ) override;

    // XGraphicRenderer
    virtual void SAL_CALL render( const css::uno::Reference< css::graphic::XGraphic >& Graphic ) throw (css::uno::RuntimeException, std::exception) override;

private:

    css::uno::Reference< css::awt::XDevice > mxDevice;

    VclPtr<OutputDevice>        mpOutDev;
    Rectangle                   maDestRect;
    css::uno::Any               maRenderData;
};

}

#endif

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