ome-files  0.1.1
TileCoverage.h
1 /*
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3  * OME-FILES C++ library for image IO.
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6  * - National Institutes of Health
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37 
38 #ifndef OME_FILES_TILECOVERAGE_H
39 #define OME_FILES_TILECOVERAGE_H
40 
41 #include <ome/files/Types.h>
42 #include <ome/files/PlaneRegion.h>
43 
44 #include <ome/compat/memory.h>
45 
46 namespace ome
47 {
48  namespace files
49  {
50 
61  {
62  public:
64  TileCoverage();
65 
67  virtual ~TileCoverage();
68 
92  bool
93  insert(const PlaneRegion& region,
94  bool coalesce = true);
95 
108  bool
109  remove(const PlaneRegion& region);
110 
117  size() const;
118 
122  void
123  clear();
124 
136  coverage(const PlaneRegion& region) const;
137 
144  bool
145  covered(const PlaneRegion& region) const;
146 
147  protected:
148  class Impl;
150  ome::compat::shared_ptr<Impl> impl;
151  };
152 
153  }
154 }
155 
156 #endif // OME_FILES_TILECOVERAGE_H
157 
158 /*
159  * Local Variables:
160  * mode:C++
161  * End:
162  */
Internal implementation details of TileCoverage.
Definition: TileCoverage.cpp:118
std::size_t dimension_size_type
Size type for image dimensions.
Definition: Types.h:59
dimension_size_type coverage(const PlaneRegion &region) const
Covered area within the region.
Definition: TileCoverage.cpp:320
bool insert(const PlaneRegion &region, bool coalesce=true)
Insert a region into the coverage cache.
Definition: TileCoverage.cpp:206
ome::compat::shared_ptr< Impl > impl
Private implementation details.
Definition: TileCoverage.h:148
virtual ~TileCoverage()
Destructor.
Definition: TileCoverage.cpp:201
TileCoverage()
Constructor.
Definition: TileCoverage.cpp:196
Tile coverage cache.
Definition: TileCoverage.h:60
dimension_size_type size() const
Get the number of separate regions in the coverage cache.
Definition: TileCoverage.cpp:308
void clear()
Clear the coverage cache of all covered regions.
Definition: TileCoverage.cpp:314
bool covered(const PlaneRegion &region) const
Check if a region is completely covered.
Definition: TileCoverage.cpp:341
A rectangular region.
Definition: PlaneRegion.h:56