sd/source/ui/slidesorter/view/SlsViewCacheContext.hxx

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  31
  32 #ifndef SD_SLIDESORTER_VIEW_VIEW_CACHE_CONTEXT_HXX
  33 #define SD_SLIDESORTER_VIEW_VIEW_CACHE_CONTEXT_HXX
  34
  35 #include "cache/SlsCacheContext.hxx"
  36 #include "model/SlsSharedPageDescriptor.hxx"
  37
  38 namespace sd { namespace slidesorter { namespace model {
  39 class SlideSorterModel;
  40 } } }
  41
  42 namespace sd { namespace slidesorter { namespace view {
  43
  44 class SlideSorterView;
  45
  46 /** The cache context for the SlideSorter as used by Draw and Impress.  See
  47     the base class for documentation of the individual methods.
  48 */
  49 class ViewCacheContext : public cache::CacheContext
  50 {
  51 public:
  52     ViewCacheContext (
  53         model::SlideSorterModel& rModel,
  54         SlideSorterView& rView);
  55     virtual ~ViewCacheContext (void);
  56     virtual void NotifyPreviewCreation (cache::CacheKey aKey, const ::boost::shared_ptr<BitmapEx>& rPreview);
  57     virtual bool IsIdle (void);
  58     virtual bool IsVisible (cache::CacheKey aKey);
  59     virtual const SdrPage* GetPage (cache::CacheKey aKey);
  60     virtual ::boost::shared_ptr<std::vector<cache::CacheKey> > GetEntryList (bool bVisible);
  61     virtual sal_Int32 GetPriority (cache::CacheKey aKey);
  62     virtual ::com::sun::star::uno::Reference<com::sun::star::uno::XInterface> GetModel (void);
  63
  64 private:
  65     model::SlideSorterModel& mrModel;
  66     SlideSorterView& mrView;
  67
  68     model::SharedPageDescriptor GetDescriptor (cache::CacheKey aKey);
  69 };
  70
  71
  72 } } } // end of namespace ::sd::slidesorter::view
  73
  74 #endif