Added ImagX file format from RTK

[clitk.git] / common / rtkImagXXMLFileReader.h

diff --git a/common/rtkImagXXMLFileReader.h b/common/rtkImagXXMLFileReader.h
new file mode 100644 (file)
index 0000000..1a948e2
--- /dev/null
+++ b/common/rtkImagXXMLFileReader.h
@@ -0,0 +1,75 @@
+/*=========================================================================
+ *
+ *  Copyright RTK Consortium
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *         http://www.apache.org/licenses/LICENSE-2.0.txt
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ *
+ *=========================================================================*/
+
+#ifndef __rtkImagXXMLFileReader_h
+#define __rtkImagXXMLFileReader_h
+
+#ifdef _MSC_VER
+#pragma warning ( disable : 4786 )
+#endif
+
+#include <itkXMLFile.h>
+#include <itkMetaDataDictionary.h>
+
+#include <map>
+
+namespace rtk
+{
+
+/** \class ImagXXMLFileReader
+ *
+ * TODO
+ *
+ */
+class ImagXXMLFileReader : public itk::XMLReader<itk::MetaDataDictionary>
+{
+public:
+  /** Standard typedefs */
+  typedef ImagXXMLFileReader                      Self;
+  typedef itk::XMLReader<itk::MetaDataDictionary> Superclass;
+  typedef itk::SmartPointer<Self>                 Pointer;
+
+  /** Run-time type information (and related methods). */
+  itkTypeMacro(ImagXXMLFileReader, itk::XMLReader);
+
+  /** Method for creation through the object factory. */
+  itkNewMacro(Self);
+
+  /** Determine if a file can be read */
+  int CanReadFile(const char* name);
+
+protected:
+  ImagXXMLFileReader() {m_OutputObject = &m_Dictionary;}
+  virtual ~ImagXXMLFileReader() {}
+
+  virtual void StartElement(const char * name,const char **atts);
+
+  virtual void EndElement(const char *name);
+
+  void CharacterDataHandler(const char *inData, int inLength);
+
+private:
+  ImagXXMLFileReader(const Self&); //purposely not implemented
+  void operator=(const Self&);     //purposely not implemented
+
+  itk::MetaDataDictionary m_Dictionary;
+  std::string             m_CurCharacterData;
+};
+
+}
+#endif