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       1                 :            : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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      28                 :            : 
      29                 :            : #ifndef SD_SLIDESORTER_VIEW_LAYER_PAINTER_HXX
      30                 :            : #define SD_SLIDESORTER_VIEW_LAYER_PAINTER_HXX
      31                 :            : 
      32                 :            : #include <boost/shared_ptr.hpp>
      33                 :            : #include <sal/types.h>
      34                 :            : 
      35                 :            : class OutputDevice;
      36                 :            : class Rectangle;
      37                 :            : 
      38                 :            : namespace sd { namespace slidesorter { namespace view {
      39                 :            : 
      40                 :        260 : class ILayerInvalidator
      41                 :            : {
      42                 :            : public:
      43         [ -  + ]:        260 :     virtual ~ILayerInvalidator() {}
      44                 :            : 
      45                 :            :     virtual void Invalidate (const Rectangle& rInvalidationBox) = 0;
      46                 :            : };
      47                 :            : typedef ::boost::shared_ptr<ILayerInvalidator> SharedILayerInvalidator;
      48                 :            : 
      49                 :        390 : class ILayerPainter
      50                 :            : {
      51                 :            : public:
      52         [ -  + ]:        390 :     virtual ~ILayerPainter() {}
      53                 :            : 
      54                 :            :     virtual void SetLayerInvalidator (
      55                 :            :         const SharedILayerInvalidator& rpInvalidator) = 0;
      56                 :            :     virtual void Paint (
      57                 :            :         OutputDevice& rDevice,
      58                 :            :         const Rectangle& rRepaintArea) = 0;
      59                 :            : };
      60                 :            : typedef ::boost::shared_ptr<ILayerPainter> SharedILayerPainter;
      61                 :            : 
      62                 :            : 
      63                 :            : } } } // end of namespace ::sd::slidesorter::view
      64                 :            : 
      65                 :            : #endif
      66                 :            : 
      67                 :            : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */