MagickCore  7.1.0
Convert, Edit, Or Compose Bitmap Images
splay-tree.h
1 /*
2  Copyright @ 2002 ImageMagick Studio LLC, a non-profit organization
3  dedicated to making software imaging solutions freely available.
4 
5  You may not use this file except in compliance with the License. You may
6  obtain a copy of the License at
7 
8  https://imagemagick.org/script/license.php
9 
10  Unless required by applicable law or agreed to in writing, software
11  distributed under the License is distributed on an "AS IS" BASIS,
12  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  See the License for the specific language governing permissions and
14  limitations under the License.
15 
16  MagickCore splay-tree methods.
17 */
18 #ifndef MAGICKCORE_SPLAY_H
19 #define MAGICKCORE_SPLAY_H
20 
21 #if defined(__cplusplus) || defined(c_plusplus)
22 extern "C" {
23 #endif
24 
25 typedef struct _SplayTreeInfo
27 
28 extern MagickExport MagickBooleanType
29  AddValueToSplayTree(SplayTreeInfo *,const void *,const void *),
30  DeleteNodeByValueFromSplayTree(SplayTreeInfo *,const void *),
31  DeleteNodeFromSplayTree(SplayTreeInfo *,const void *);
32 
33 extern MagickExport const void
34  *GetNextKeyInSplayTree(SplayTreeInfo *),
35  *GetNextValueInSplayTree(SplayTreeInfo *),
36  *GetRootValueFromSplayTree(SplayTreeInfo *),
37  *GetValueFromSplayTree(SplayTreeInfo *,const void *);
38 
39 extern MagickExport int
40  CompareSplayTreeString(const void *,const void *),
41  CompareSplayTreeStringInfo(const void *,const void *);
42 
43 extern MagickExport SplayTreeInfo
44  *CloneSplayTree(SplayTreeInfo *,void *(*)(void *),void *(*)(void *)),
45  *DestroySplayTree(SplayTreeInfo *),
46  *NewSplayTree(int (*)(const void *,const void *),void *(*)(void *),
47  void *(*)(void *));
48 
49 extern MagickExport size_t
50  GetNumberOfNodesInSplayTree(const SplayTreeInfo *);
51 
52 extern MagickExport void
53  *RemoveNodeByValueFromSplayTree(SplayTreeInfo *,const void *),
54  *RemoveNodeFromSplayTree(SplayTreeInfo *,const void *),
55  ResetSplayTree(SplayTreeInfo *),
56  ResetSplayTreeIterator(SplayTreeInfo *);
57 
58 #if defined(__cplusplus) || defined(c_plusplus)
59 }
60 #endif
61 
62 #endif