cairo_cachedbitmap.hxx

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#pragma once
 
#include <base/cachedprimitivebase.hxx>
#include <com/sun/star/rendering/RenderState.hpp>
 
#include <vcl/cairo.hxx>
 
/* Definition of CachedBitmap class */
 
namespace cairocanvas
{
    class CachedBitmap : public ::canvas::CachedPrimitiveBase
    {
    public:
 
        CachedBitmap( ::cairo::SurfaceSharedPtr                              pSurface,
                      const css::rendering::ViewState&                       rUsedViewState,
                      css::rendering::RenderState                            aUsedRenderState,
                      const css::uno::Reference< css::rendering::XCanvas >&  rTarget   );
 
        virtual void disposing(std::unique_lock<std::mutex>& rGuard) override;
 
    private:
        virtual ::sal_Int8 doRedraw( const css::rendering::ViewState&  rNewState,
                                     const css::rendering::ViewState&  rOldState,
                                     const css::uno::Reference<
                                     css::rendering::XCanvas >&        rTargetCanvas,
                                     bool                                           bSameViewTransform ) override;
 
 
        ::cairo::SurfaceSharedPtr mpSurface;
        const css::rendering::RenderState maRenderState;
    };
}
 
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