dx_canvas.hxx

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/* -*- 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
 *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
 */
 
#pragma once
 
#include <rtl/ref.hxx>
 
#include <com/sun/star/uno/XComponentContext.hpp>
#include <com/sun/star/beans/XPropertySet.hpp>
#include <com/sun/star/lang/XServiceName.hpp>
#include <com/sun/star/util/XUpdatable.hpp>
#include <com/sun/star/rendering/XBitmapCanvas.hpp>
#include <com/sun/star/rendering/XIntegerBitmap.hpp>
#include <com/sun/star/rendering/XGraphicDevice.hpp>
#include <com/sun/star/rendering/XBufferController.hpp>
 
#include <cppuhelper/compbase.hxx>
#include <comphelper/uno3.hxx>
 
#include <base/integerbitmapbase.hxx>
#include <base/basemutexhelper.hxx>
#include <base/graphicdevicebase.hxx>
#include <base/canvasbase.hxx>
#include <base/bitmapcanvasbase.hxx>
 
#include "dx_bitmapprovider.hxx"
#include "dx_canvashelper.hxx"
#include "dx_bitmapcanvashelper.hxx"
#include "dx_impltools.hxx"
#include "dx_devicehelper.hxx"
 
 
namespace dxcanvas
{
    typedef ::cppu::WeakComponentImplHelper< css::rendering::XCanvas,
                                             css::rendering::XGraphicDevice,
                                             css::lang::XMultiServiceFactory,
                                             css::util::XUpdatable,
                                             css::beans::XPropertySet,
                                             css::lang::XServiceName,
                                             css::lang::XServiceInfo>    GraphicDeviceBase1_Base;
    typedef ::canvas::GraphicDeviceBase< ::canvas::BaseMutexHelper< GraphicDeviceBase1_Base >,
                                           DeviceHelper,
                                           ::osl::MutexGuard,
                                           ::cppu::OWeakObject >    CanvasBase1_Base;
    typedef ::canvas::CanvasBase< CanvasBase1_Base,
                                  CanvasHelper,
                                  ::osl::MutexGuard,
                                  ::cppu::OWeakObject >     CanvasBaseT;
 
    class Canvas : public CanvasBaseT
    {
    public:
        Canvas( const css::uno::Sequence<
                      css::uno::Any >&               aArguments,
                const css::uno::Reference<
                      css::uno::XComponentContext >& rxContext );
 
        void initialize();
 
        virtual void disposeThis() override;
 
        // Forwarding the XComponent implementation to the
        // cppu::ImplHelper templated base
        //                                    Classname   Base doing refcounting    Base implementing the XComponent interface
        //                                       |                 |                            |
        //                                       V                 V                            V
        DECLARE_UNO3_XCOMPONENT_AGG_DEFAULTS( Canvas, GraphicDeviceBase1_Base, ::cppu::WeakComponentImplHelperBase )
 
        // XServiceName
        virtual OUString SAL_CALL getServiceName(  ) override;
 
        // XServiceInfo
        virtual css::uno::Sequence<OUString> SAL_CALL getSupportedServiceNames(  ) override;
        virtual OUString SAL_CALL getImplementationName(  ) override;
        virtual sal_Bool SAL_CALL supportsService( const OUString& ) override;
 
    private:
        css::uno::Sequence< css::uno::Any >                maArguments;
        css::uno::Reference< css::uno::XComponentContext > mxComponentContext;
    };
 
    typedef ::cppu::WeakComponentImplHelper< css::rendering::XBitmapCanvas,
                                             css::rendering::XIntegerBitmap,
                                             css::rendering::XGraphicDevice,
                                             css::lang::XMultiServiceFactory,
                                             css::util::XUpdatable,
                                             css::beans::XPropertySet,
                                             css::lang::XServiceName,
                                             css::lang::XServiceInfo >    GraphicDeviceBase2_Base;
    typedef ::canvas::GraphicDeviceBase< ::canvas::BaseMutexHelper< GraphicDeviceBase2_Base >,
                                           DeviceHelper,
                                           ::osl::MutexGuard,
                                           ::cppu::OWeakObject >    CanvasBase2_Base;
    typedef ::canvas::IntegerBitmapBase<
        canvas::BitmapCanvasBase2<
            CanvasBase2_Base,
            BitmapCanvasHelper,
            ::osl::MutexGuard,
            ::cppu::OWeakObject> > BitmapCanvasBaseT;
 
    class BitmapCanvas : public BitmapCanvasBaseT, public BitmapProvider
    {
    public:
        BitmapCanvas( const css::uno::Sequence< css::uno::Any >&                aArguments,
                      const css::uno::Reference< css::uno::XComponentContext >& rxContext );
 
        void initialize();
 
        virtual void disposeThis() override;
 
        // Forwarding the XComponent implementation to the
        // cppu::ImplHelper templated base
        //                                    Classname   Base doing refcounting    Base implementing the XComponent interface
        //                                       |                 |                            |
        //                                       V                 V                            V
        DECLARE_UNO3_XCOMPONENT_AGG_DEFAULTS( BitmapCanvas, GraphicDeviceBase2_Base, ::cppu::WeakComponentImplHelperBase )
 
        // XServiceName
        virtual OUString SAL_CALL getServiceName(  ) override;
 
        // XServiceInfo
        virtual css::uno::Sequence<OUString> SAL_CALL getSupportedServiceNames(  ) override;
        virtual OUString SAL_CALL getImplementationName(  ) override;
        virtual sal_Bool SAL_CALL supportsService( const OUString& ) override;
 
        // BitmapProvider
        virtual IBitmapSharedPtr getBitmap() const override;
 
     private:
        css::uno::Sequence< css::uno::Any >                maArguments;
        css::uno::Reference< css::uno::XComponentContext > mxComponentContext;
        IBitmapSharedPtr                                                             mpTarget;
    };
}
 
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