spritecanvas.hxx

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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 *
 * This file incorporates work covered by the following license notice:
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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/XServiceInfo.hpp>
#include <com/sun/star/lang/XServiceName.hpp>
#include <com/sun/star/awt/XWindowListener.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 "spritecanvashelper.hxx"
#include "impltools.hxx"
#include "spritedevicehelper.hxx"
#include "repainttarget.hxx"
 
 
namespace vclcanvas
{
    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,
                                                 tools::LocalGuard,
                                                 ::cppu::OWeakObject >  SpriteCanvasBase_Base;
 
    class SpriteCanvasBaseSpriteSurface_Base : public SpriteCanvasBase_Base,
                                               public ::canvas::SpriteSurface
    {
    };
 
    typedef ::canvas::SpriteCanvasBase< SpriteCanvasBaseSpriteSurface_Base,
                                        SpriteCanvasHelper,
                                        tools::LocalGuard,
                                        ::cppu::OWeakObject >           SpriteCanvasBaseT;
 
    class SpriteCanvas : public SpriteCanvasBaseT,
                         public RepaintTarget
    {
    public:
        SpriteCanvas( const css::uno::Sequence<
                            css::uno::Any >&               aArguments,
                      const css::uno::Reference<
                            css::uno::XComponentContext >& rxContext );
 
        void initialize();
 
        virtual ~SpriteCanvas() override;
 
        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;
 
        // RepaintTarget
        virtual bool repaint( const GraphicObjectSharedPtr&                   rGrf,
                              const css::rendering::ViewState&   viewState,
                              const css::rendering::RenderState& renderState,
                              const ::Point&                                  rPt,
                              const ::Size&                                   rSz,
                              const GraphicAttr&                              rAttr ) const override;
 
        OutDevProviderSharedPtr const & getFrontBuffer() const { return maDeviceHelper.getOutDev(); }
        BackBufferSharedPtr const & getBackBuffer() const { return maDeviceHelper.getBackBuffer(); }
 
    private:
        css::uno::Sequence< css::uno::Any >                maArguments;
    };
 
    typedef ::rtl::Reference< SpriteCanvas > SpriteCanvasRef;
    typedef ::rtl::Reference< SpriteCanvas > DeviceRef;
 
}
 
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */