ITK  6.0.0
Insight Toolkit
itkIPLFileNameList.h
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1/*=========================================================================
2 *
3 * Copyright NumFOCUS
4 *
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
8 *
9 * https://www.apache.org/licenses/LICENSE-2.0.txt
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 *
17 *=========================================================================*/
18/*=========================================================================
19 *
20 * Portions of this file are subject to the VTK Toolkit Version 3 copyright.
21 *
22 * Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
23 *
24 * For complete copyright, license and disclaimer of warranty information
25 * please refer to the NOTICE file at the top of the ITK source tree.
26 *
27 *=========================================================================*/
28#ifndef itkIPLFileNameList_h
29#define itkIPLFileNameList_h
30#include "ITKIOIPLExport.h"
31
32#include "itkMath.h"
33#include "itkMacro.h"
34#include "itkObject.h"
35
36#include <cstdio>
37#include <string>
38#include <list>
40#define IPLSetMacroDeclaration(name, type) virtual void Set##name(const type _arg)
41
42#define IPLSetMacroDefinition(class, name, type) \
43 void class ::Set##name(const type _arg) \
44 { \
45 ITK_GCC_PRAGMA_PUSH \
46 ITK_GCC_SUPPRESS_Wfloat_equal \
47 if (this->m_##name != _arg) \
48 { \
49 this->m_##name = _arg; \
50 } \
51 ITK_GCC_PRAGMA_POP \
52 } \
53 ITK_MACROEND_NOOP_STATEMENT
54
56#define IPLGetMacroDeclaration(name, type) virtual type Get##name()
57
58#define IPLGetMacroDefinition(class, name, type) \
59 type class ::Get##name() { return this->m_##name; } \
60 ITK_MACROEND_NOOP_STATEMENT
61namespace itk
62{
68class IPLFileSortInfo
69{
70public:
71 IPLFileSortInfo()
72 {
73 m_SliceLocation = 0;
74 m_SliceOffset = 0;
75 m_EchoNumber = 0;
76 m_ImageNumber = 0;
77 m_Data = nullptr;
78 }
79
80 IPLFileSortInfo(const char * const filename,
81 float sliceLocation,
82 int sliceOffset,
83 int echoNumber,
84 int imageNumber,
85 void * data = nullptr)
86 {
87 m_ImageFileName = filename;
88 m_SliceLocation = sliceLocation;
89 m_SliceOffset = sliceOffset;
90 m_EchoNumber = echoNumber;
91 m_ImageNumber = imageNumber;
92 m_Data = data;
93 }
94
95 virtual ~IPLFileSortInfo();
96
97 IPLSetMacroDeclaration(ImageFileName, std::string);
98 IPLGetMacroDeclaration(ImageFileName, std::string);
99 IPLSetMacroDeclaration(SliceLocation, float);
100 IPLGetMacroDeclaration(SliceLocation, float);
101 IPLSetMacroDeclaration(SliceOffset, int);
102 IPLGetMacroDeclaration(SliceOffset, int);
103 IPLSetMacroDeclaration(EchoNumber, int);
104 IPLGetMacroDeclaration(EchoNumber, int);
105 IPLSetMacroDeclaration(ImageNumber, int);
106 IPLGetMacroDeclaration(ImageNumber, int);
107 IPLSetMacroDeclaration(Data, void *);
108 IPLGetMacroDeclaration(Data, const void *);
109
110private:
111 std::string m_ImageFileName{};
112 float m_SliceLocation{};
113 int m_SliceOffset{};
114 int m_EchoNumber{};
115 int m_ImageNumber{};
116 const void * m_Data{};
117};
118
124class ITKIOIPL_EXPORT IPLFileNameList
125{
126public:
127 using ListType = std::vector<IPLFileSortInfo *>;
128 using IteratorType = ListType::iterator;
129 using ListSizeType = size_t;
130
131 enum
132 {
133 SortGlobalAscend = 0,
134 SortGlobalDescend = 1,
135 SortByNameAscend = 2,
136 SortByNameDescend = 3
137 };
138
139 IPLFileNameList()
140 {
141 m_XDim = 0;
142 m_YDim = 0;
143 m_XRes = 0.0;
144 m_YRes = 0.0;
150 m_SortOrder = SortGlobalAscend;
151 }
152
153 virtual ~IPLFileNameList();
154
155 IteratorType
156 begin()
157 {
158 return m_List.begin();
159 }
160
161 IteratorType
162 end()
163 {
164 return m_List.end();
165 }
166
167 IPLFileSortInfo * operator[](unsigned int __n)
168 {
169 auto it = begin();
170 auto itend = end();
171
172 for (unsigned int i = 0; it != itend && i != __n; it++, i++)
173 {
174 }
175 if (it == itend)
176 {
177 return nullptr;
178 }
179 return *it;
180 }
181
182 ListSizeType
183 NumFiles() const
184 {
185 return m_List.size();
186 }
187
188 bool
189 AddElementToList(char const * const filename,
190 const float sliceLocation,
191 const int offset,
192 const int XDim,
193 const int YDim,
194 const float XRes,
195 const float YRes,
196 const int imageNumber,
197 const int Key1,
198 const int Key2)
199 {
200 if (m_List.empty())
201 {
202 m_XDim = XDim;
203 m_YDim = YDim;
204 m_XRes = XRes;
205 m_YRes = YRes;
206 m_Key1 = Key1;
207 m_Key2 = Key2;
208 }
209 else if (XDim != m_XDim || YDim != m_YDim)
210 {
211 return false;
212 }
213 else if (Math::NotAlmostEquals(XRes, m_XRes) || Math::NotAlmostEquals(YRes, m_YRes))
214 {
215 return false;
216 }
217 else if (Key1 != m_Key1 || Key2 != m_Key2)
218 {
219 return true;
220 }
221 auto it = begin();
222 auto itend = end();
223 while (it != itend)
224 {
225 if (std::string(filename) == (*it)->GetImageFileName())
226 {
227 return true;
228 }
229 ++it;
230 }
231 m_List.push_back(new IPLFileSortInfo(filename,
232 sliceLocation,
233 offset,
234 0, // echo number
235 imageNumber));
236 return true;
237 }
238
239 void
240 RemoveElementFromList(const int ElementToRemove)
241 {
242 auto it = m_List.begin();
243 auto itend = m_List.end();
244 int i = 0;
245
246 for (i = 0; it != itend; i++, it++)
247 {
248 if (i != ElementToRemove)
249 {
250 break;
251 }
252 }
253 if (it == itend)
254 {
255 return;
256 }
257 m_List.erase(it);
258 }
259
260 void
261 sortImageList();
262
263 void
264 sortImageListAscend();
265
266 void
267 sortImageListDescend();
268
269 ListSizeType
270 GetnumImageInfoStructs() const
271 {
272 return m_List.size();
273 }
274
275 IPLSetMacroDeclaration(XDim, int);
276 IPLGetMacroDeclaration(XDim, int);
277 IPLSetMacroDeclaration(YDim, int);
278 IPLGetMacroDeclaration(YDim, int);
279 IPLSetMacroDeclaration(XRes, float);
280 IPLGetMacroDeclaration(XRes, float);
281 IPLSetMacroDeclaration(YRes, float);
282 IPLGetMacroDeclaration(YRes, float);
283 IPLSetMacroDeclaration(Key1, int);
284 IPLGetMacroDeclaration(Key1, int);
285 IPLSetMacroDeclaration(Key2, int);
286 IPLGetMacroDeclaration(Key2, int);
287 IPLSetMacroDeclaration(SortOrder, int);
288
289private:
290 ListType m_List{};
291 int m_XDim{};
292 int m_YDim{};
293 float m_XRes{};
294 float m_YRes{};
#define IPLSetMacroDeclaration(name, type)
#define IPLGetMacroDeclaration(name, type)
bool NotAlmostEquals(T1 x1, T2 x2)
Definition: itkMath.h:696
The "itk" namespace contains all Insight Segmentation and Registration Toolkit (ITK) classes....