ITK  4.1.0
Insight Segmentation and Registration Toolkit
itkPolygonGroupSpatialObjectXMLFile.h
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00001 /*=========================================================================
00002  *
00003  *  Copyright Insight Software Consortium
00004  *
00005  *  Licensed under the Apache License, Version 2.0 (the "License");
00006  *  you may not use this file except in compliance with the License.
00007  *  You may obtain a copy of the License at
00008  *
00009  *         http://www.apache.org/licenses/LICENSE-2.0.txt
00010  *
00011  *  Unless required by applicable law or agreed to in writing, software
00012  *  distributed under the License is distributed on an "AS IS" BASIS,
00013  *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
00014  *  See the License for the specific language governing permissions and
00015  *  limitations under the License.
00016  *
00017  *=========================================================================*/
00018 #ifndef __itkPolygonGroupSpatialObjectXMLFile_h
00019 #define __itkPolygonGroupSpatialObjectXMLFile_h
00020 
00021 
00022 #include "itkPolygonGroupSpatialObject.h"
00023 #include "itkXMLFile.h"
00024 namespace itk
00025 {
00026 /* 3D Polygon Groups only ones that make sense for this data type */
00027 typedef PolygonGroupSpatialObject< 3 > PGroupSpatialObjectType;
00028 
00035 class ITK_EXPORT PolygonGroupSpatialObjectXMLFileReader:
00036   public XMLReader< PGroupSpatialObjectType >
00037 {
00038 public:
00040   typedef PolygonGroupSpatialObjectXMLFileReader Self;
00041   typedef XMLReader< PGroupSpatialObjectType >   Superclass;
00042   typedef SmartPointer< Self >                   Pointer;
00043 
00044   typedef PGroupSpatialObjectType   PolygonGroupType;
00045   typedef PolygonSpatialObject< 3 > PolygonSpatialObjectType;
00046   typedef SpatialObjectPoint< 3 >   PointType;
00047   typedef std::vector< PointType >  PointListType;
00048 
00050   itkTypeMacro(PolygonGroupSpatialObjectXMLFileReader, XMLReader);
00051 
00053   itkNewMacro(Self);
00054 public:
00055 
00057   virtual int CanReadFile(const char *name);
00058 
00059 protected:
00060   PolygonGroupSpatialObjectXMLFileReader() {}
00061   virtual ~PolygonGroupSpatialObjectXMLFileReader() {}
00062 
00063   virtual void StartElement(const char *name, const char **atts);
00064 
00065   virtual void EndElement(const char *name);
00066 
00067   virtual void CharacterDataHandler(const char *inData, int inLength);
00068 
00069 private:
00070   PolygonGroupSpatialObjectXMLFileReader(const Self &); //purposely not
00071                                                         // implemented
00072   void operator=(const Self &);                         //purposely not
00073                                                         // implemented
00074 
00075   PGroupSpatialObjectType::Pointer  m_PGroup;
00076   PolygonSpatialObjectType::Pointer m_CurPoly;
00077   PointListType                     m_CurPointList;
00078   std::string                       m_CurCharacterData;
00079 };
00080 
00087 class ITK_EXPORT PolygonGroupSpatialObjectXMLFileWriter:
00088   public XMLWriterBase< PGroupSpatialObjectType >
00089 {
00090 public:
00092   typedef XMLWriterBase< PGroupSpatialObjectType > Superclass;
00093   typedef PolygonGroupSpatialObjectXMLFileWriter   Self;
00094   typedef SmartPointer< Self >                     Pointer;
00095 
00097   itkNewMacro(Self);
00098 
00100   itkTypeMacro(PolygonGroupSpatialObjectXMLFileWriter,
00101                XMLWriterBase< PGroupSpatialObjectType > );
00102   typedef PGroupSpatialObjectType   PolygonGroupType;
00103   typedef PolygonSpatialObject< 3 > PolygonSpatialObjectType;
00104 
00106   virtual int CanWriteFile(const char *name);
00107 
00109   virtual int WriteFile();
00110 
00111 protected:
00112   PolygonGroupSpatialObjectXMLFileWriter() {}
00113   virtual ~PolygonGroupSpatialObjectXMLFileWriter() {}
00114 private:
00115   PolygonGroupSpatialObjectXMLFileWriter(const Self &); //purposely not
00116                                                         // implemented
00117   void operator=(const Self &);                         //purposely not
00118                                                         // implemented
00119 };
00120 }
00121 #endif
00122