dx_spritecanvas.hxx

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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 *   Licensed to the Apache Software Foundation (ASF) under one or more
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#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/lang/XServiceInfo.hpp>
#include <com/sun/star/awt/XWindowListener.hpp>
#include <com/sun/star/awt/XTopWindow.hpp>
#include <com/sun/star/util/XUpdatable.hpp>
#include <com/sun/star/rendering/XSpriteCanvas.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/spritecanvasbase.hxx>
#include <base/spritesurface.hxx>
#include <base/disambiguationhelper.hxx>
#include <base/bufferedgraphicdevicebase.hxx>

#include "dx_bitmapprovider.hxx"
#include "dx_spritecanvashelper.hxx"
#include "dx_surfacebitmap.hxx"
#include "dx_impltools.hxx"
#include "dx_spritedevicehelper.hxx"


namespace dxcanvas
{
    typedef ::cppu::WeakComponentImplHelper< css::rendering::XSpriteCanvas,
                                             css::rendering::XIntegerBitmap,
                                             css::rendering::XGraphicDevice,
                                             css::lang::XMultiServiceFactory,
                                             css::rendering::XBufferController,
                                             css::awt::XWindowListener,
                                             css::util::XUpdatable,
                                             css::beans::XPropertySet,
                                             css::lang::XServiceName,
                                             css::lang::XServiceInfo>    WindowGraphicDeviceBase_Base;
    typedef ::canvas::BufferedGraphicDeviceBase< ::canvas::DisambiguationHelper< WindowGraphicDeviceBase_Base >,
                                                   SpriteDeviceHelper,
                                                   ::osl::MutexGuard,
                                                   ::cppu::OWeakObject >    SpriteCanvasBase_Base;
    class SpriteCanvasBaseSpriteSurface_Base : public SpriteCanvasBase_Base,
                                               public ::canvas::SpriteSurface
    {
    };

    typedef ::canvas::SpriteCanvasBase< SpriteCanvasBaseSpriteSurface_Base,
                                        SpriteCanvasHelper,
                                        ::osl::MutexGuard,
                                        ::cppu::OWeakObject >           SpriteCanvasBaseT;

    class SpriteCanvas : public SpriteCanvasBaseT, public BitmapProvider
    {
    public:
        SpriteCanvas( 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( SpriteCanvas, WindowGraphicDeviceBase_Base, ::cppu::WeakComponentImplHelperBase )

        // XBufferController (partial)
        virtual sal_Bool SAL_CALL showBuffer( sal_Bool bUpdateAll ) override;
        virtual sal_Bool SAL_CALL switchBuffer( sal_Bool bUpdateAll ) override;

        // XSpriteCanvas (partial)
        virtual sal_Bool SAL_CALL updateScreen( sal_Bool bUpdateAll ) override;

        // 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;

        const IDXRenderModuleSharedPtr& getRenderModule() const;

        const DXSurfaceBitmapSharedPtr& getBackBuffer() const;

        // BitmapProvider
        virtual IBitmapSharedPtr getBitmap() const override;

     private:
        css::uno::Sequence< css::uno::Any >                maArguments;
        css::uno::Reference< css::uno::XComponentContext > mxComponentContext;
    };

    typedef ::rtl::Reference< SpriteCanvas > SpriteCanvasRef;
}

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