animatedimagespeer.hxx

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#pragma once
 
#include <toolkit/awt/vclxwindow.hxx>
#include <com/sun/star/container/XContainerListener.hpp>
 
#include <com/sun/star/awt/XAnimatedImages.hpp>
#include <com/sun/star/awt/XAnimation.hpp>
#include <com/sun/star/graphic/XGraphic.hpp>
#include <com/sun/star/util/XModifyListener.hpp>
 
#include <cppuhelper/implbase.hxx>
 
namespace toolkit
{
 
 
    //= AnimatedImagesPeer
 
    struct AnimatedImagesPeer_Data;
    typedef cppu::ImplInheritanceHelper< VCLXWindow,
                                         css::awt::XAnimation,
                                         css::container::XContainerListener,
                                         css::util::XModifyListener
                                       > AnimatedImagesPeer_Base;
 
    class AnimatedImagesPeer final : public AnimatedImagesPeer_Base
    {
    public:
        AnimatedImagesPeer();
 
    private:
        virtual ~AnimatedImagesPeer() override;
 
    public:
        // XAnimation
        virtual void SAL_CALL startAnimation(  ) override;
        virtual void SAL_CALL stopAnimation(  ) override;
        virtual sal_Bool SAL_CALL isAnimationRunning(  ) override;
 
        // VclWindowPeer
        virtual void SAL_CALL setProperty( const OUString& PropertyName, const css::uno::Any& Value ) override;
        virtual css::uno::Any SAL_CALL getProperty( const OUString& PropertyName ) override;
 
        // XContainerListener
        virtual void SAL_CALL elementInserted( const css::container::ContainerEvent& Event ) override;
        virtual void SAL_CALL elementRemoved( const css::container::ContainerEvent& Event ) override;
        virtual void SAL_CALL elementReplaced( const css::container::ContainerEvent& Event ) override;
 
        // XEventListener
        virtual void SAL_CALL disposing( const css::lang::EventObject& i_event ) override;
 
        // XModifyListener
        virtual void SAL_CALL modified( const css::lang::EventObject& i_event ) override;
 
        // XComponent
        void SAL_CALL dispose(  ) override;
 
        struct CachedImage
        {
            OUString                 sImageURL;
            mutable css::uno::Reference< css::graphic::XGraphic >   xGraphic;
        };
 
    private:
        void ProcessWindowEvent( const VclWindowEvent& i_windowEvent ) override;
 
        void    impl_updateImages_nolck( const css::uno::Reference< css::uno::XInterface >& i_animatedImages );
 
        AnimatedImagesPeer(const AnimatedImagesPeer&) = delete;
        AnimatedImagesPeer& operator=(const AnimatedImagesPeer&) = delete;
 
        void updateImageList_nothrow();
        void updateImageList_nothrow( const css::uno::Reference< css::awt::XAnimatedImages >& i_images );
 
        std::vector< std::vector< CachedImage > >   maCachedImageSets;
    };
 
 
} // namespace toolkit
 
 
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