repainttarget.hxx

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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#pragma once
 
#include "cachedbitmap.hxx"
 
class Point;
class Size;
class GraphicAttr;
 
namespace vclcanvas
{
    /* Definition of RepaintTarget interface */
 
    class SAL_LOPLUGIN_ANNOTATE("crosscast") RepaintTarget
    {
    public:
        virtual ~RepaintTarget() {}
 
        // call this when a bitmap is repainted
        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 = 0;
    };
}
 
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