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TileCoverage.h
1 /*
2 * #%L
3 * OME-FILES C++ library for image IO.
4 * Copyright © 2006 - 2015 Open Microscopy Environment:
5 * - Massachusetts Institute of Technology
6 * - National Institutes of Health
7 * - University of Dundee
8 * - Board of Regents of the University of Wisconsin-Madison
9 * - Glencoe Software, Inc.
10 * %%
11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions are met:
13 *
14 * 1. Redistributions of source code must retain the above copyright notice,
15 * this list of conditions and the following disclaimer.
16 * 2. Redistributions in binary form must reproduce the above copyright notice,
17 * this list of conditions and the following disclaimer in the documentation
18 * and/or other materials provided with the distribution.
19 *
20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
21 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
24 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
25 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
26 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
27 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
28 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
29 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
30 * POSSIBILITY OF SUCH DAMAGE.
31 *
32 * The views and conclusions contained in the software and documentation are
33 * those of the authors and should not be interpreted as representing official
34 * policies, either expressed or implied, of any organization.
35 * #L%
36 */
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
60 class TileCoverage
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
116 dimension_size_type
117 size() const;
118
122 void
123 clear();
124
135 dimension_size_type
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 */
memory.h
ome::files::TileCoverage::Impl
Internal implementation details of TileCoverage.
Definition: TileCoverage.cpp:118
ome::files::dimension_size_type
std::size_t dimension_size_type
Size type for image dimensions.
Definition: Types.h:59
ome::files::TileCoverage::coverage
dimension_size_type coverage(const PlaneRegion &region) const
Covered area within the region.
Definition: TileCoverage.cpp:320
ome::files::TileCoverage::insert
bool insert(const PlaneRegion &region, bool coalesce=true)
Insert a region into the coverage cache.
Definition: TileCoverage.cpp:206
ome::files::TileCoverage::impl
ome::compat::shared_ptr< Impl > impl
Private implementation details.
Definition: TileCoverage.h:148
ome::files::TileCoverage::~TileCoverage
virtual ~TileCoverage()
Destructor.
Definition: TileCoverage.cpp:201
ome::files::TileCoverage::TileCoverage
TileCoverage()
Constructor.
Definition: TileCoverage.cpp:196
ome::files::TileCoverage
Tile coverage cache.
Definition: TileCoverage.h:60
ome
ome::files::TileCoverage::size
dimension_size_type size() const
Get the number of separate regions in the coverage cache.
Definition: TileCoverage.cpp:308
ome::files::TileCoverage::clear
void clear()
Clear the coverage cache of all covered regions.
Definition: TileCoverage.cpp:314
ome::files::TileCoverage::covered
bool covered(const PlaneRegion &region) const
Check if a region is completely covered.
Definition: TileCoverage.cpp:341
ome::files::PlaneRegion
A rectangular region.
Definition: PlaneRegion.h:56