itkSmartPointerVectorContainer.txx
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00001 /*========================================================================= 00002 00003 Program: Insight Segmentation & Registration Toolkit 00004 Module: $RCSfile$ 00005 Language: C++ 00006 Date: $Date$ 00007 Version: $Revision$ 00008 00009 Copyright (c) Insight Software Consortium. All rights reserved. 00010 See ITKCopyright.txt or http://www.itk.org/HTML/Copyright.htm for details. 00011 00012 This software is distributed WITHOUT ANY WARRANTY; without even 00013 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 00014 PURPOSE. See the above copyright notices for more information. 00015 00016 =========================================================================*/ 00017 #ifndef _itkSmartPointerVectorContainer_txx 00018 #define _itkSmartPointerVectorContainer_txx 00019 #include "itkSmartPointerVectorContainer.h" 00020 00021 #include "itkNumericTraits.h" 00022 00023 namespace itk 00024 { 00025 00034 template <typename TElementIdentifier, typename TElement> 00035 typename SmartPointerVectorContainer< TElementIdentifier , TElement >::ElementPointer& 00036 SmartPointerVectorContainer< TElementIdentifier , TElement > 00037 ::ElementAt(ElementIdentifier id) 00038 { 00039 this->Modified(); 00040 return this->VectorType::operator[](id); 00041 } 00042 00049 template <typename TElementIdentifier, typename TElement> 00050 const typename SmartPointerVectorContainer< TElementIdentifier , TElement >::ConstElementPointer 00051 SmartPointerVectorContainer< TElementIdentifier , TElement > 00052 ::ElementAt(ElementIdentifier id) const 00053 { 00054 return ConstElementPointer(this->VectorType::operator[](id)); 00055 } 00056 00057 00066 template <typename TElementIdentifier, typename TElement> 00067 typename SmartPointerVectorContainer< TElementIdentifier , TElement >::ElementPointer& 00068 SmartPointerVectorContainer< TElementIdentifier , TElement > 00069 ::CreateElementAt(ElementIdentifier id) 00070 { 00071 if(id >= this->VectorType::size()) 00072 { 00073 this->CreateIndex(id); 00074 } 00075 this->Modified(); 00076 return this->VectorType::operator[](id); 00077 } 00078 00079 00084 template <typename TElementIdentifier, typename TElement> 00085 const typename SmartPointerVectorContainer< TElementIdentifier , TElement >::ConstElementPointer 00086 SmartPointerVectorContainer< TElementIdentifier , TElement > 00087 ::GetElement(ElementIdentifier id) const 00088 { 00089 return ConstElementPointer(this->VectorType::operator[](id).GetPointer()); 00090 } 00091 00092 00097 template <typename TElementIdentifier, typename TElement> 00098 void 00099 SmartPointerVectorContainer< TElementIdentifier , TElement > 00100 ::SetElement(ElementIdentifier id, Element* element) 00101 { 00102 this->VectorType::operator[](id) = element; 00103 this->Modified(); 00104 } 00105 00106 00112 template <typename TElementIdentifier, typename TElement> 00113 void 00114 SmartPointerVectorContainer< TElementIdentifier , TElement > 00115 ::InsertElement(ElementIdentifier id, Element* element) 00116 { 00117 if(id >= static_cast<ElementIdentifier>(this->VectorType::size())) 00118 { 00119 this->CreateIndex(id); 00120 } 00121 this->VectorType::operator[](id) = element; 00122 this->Modified(); 00123 } 00124 00125 00130 template <typename TElementIdentifier, typename TElement> 00131 bool 00132 SmartPointerVectorContainer< TElementIdentifier , TElement > 00133 ::IndexExists(ElementIdentifier id) const 00134 { 00135 return (NumericTraits<ElementIdentifier>::IsNonnegative(id) 00136 && (id < this->VectorType::size())); 00137 } 00138 00139 00140 00146 template <typename TElementIdentifier, typename TElement> 00147 bool 00148 SmartPointerVectorContainer< TElementIdentifier , TElement > 00149 ::GetElementIfIndexExists(ElementIdentifier id, Element** element) const 00150 { 00151 if (NumericTraits<ElementIdentifier>::IsNonnegative(id) 00152 && (id < this->VectorType::size())) 00153 { 00154 if(element) 00155 { 00156 *element = this->VectorType::operator[](id).GetPointer(); 00157 } 00158 return true; 00159 } 00160 return false; 00161 } 00162 00163 00169 template <typename TElementIdentifier, typename TElement> 00170 void 00171 SmartPointerVectorContainer< TElementIdentifier , TElement > 00172 ::CreateIndex(ElementIdentifier id) 00173 { 00174 if(id >= static_cast<ElementIdentifier>(this->VectorType::size())) 00175 { 00180 this->VectorType::resize(id+1); 00181 this->Modified(); 00182 } 00183 else if(id > 0) 00184 { 00189 this->VectorType::operator[](id) = NULL; 00190 this->Modified(); 00191 } 00192 } 00193 00194 00199 template <typename TElementIdentifier, typename TElement> 00200 void 00201 SmartPointerVectorContainer< TElementIdentifier , TElement > 00202 ::DeleteIndex(ElementIdentifier id) 00203 { 00204 this->VectorType::operator[](id) = NULL; 00205 this->Modified(); 00206 } 00207 00208 00212 template <typename TElementIdentifier, typename TElement> 00213 typename SmartPointerVectorContainer< TElementIdentifier , TElement >::ConstIterator 00214 SmartPointerVectorContainer< TElementIdentifier , TElement > 00215 ::Begin(void) const 00216 { 00217 return ConstIterator(0, this, this->VectorType::begin()); 00218 } 00219 00220 00224 template <typename TElementIdentifier, typename TElement> 00225 typename SmartPointerVectorContainer< TElementIdentifier , TElement >::ConstIterator 00226 SmartPointerVectorContainer< TElementIdentifier , TElement > 00227 ::End(void) const 00228 { 00229 return ConstIterator(this->VectorType::size()-1, this, this->VectorType::end()); 00230 } 00231 00232 00236 template <typename TElementIdentifier, typename TElement> 00237 typename SmartPointerVectorContainer< TElementIdentifier , TElement >::Iterator 00238 SmartPointerVectorContainer< TElementIdentifier , TElement > 00239 ::Begin(void) 00240 { 00241 return Iterator(0, this, this->VectorType::begin()); 00242 } 00243 00244 00248 template <typename TElementIdentifier, typename TElement> 00249 typename SmartPointerVectorContainer< TElementIdentifier , TElement >::Iterator 00250 SmartPointerVectorContainer< TElementIdentifier , TElement > 00251 ::End(void) 00252 { 00253 return Iterator(this->VectorType::size()-1, this, this->VectorType::end()); 00254 } 00255 00256 00260 template <typename TElementIdentifier, typename TElement> 00261 unsigned long 00262 SmartPointerVectorContainer< TElementIdentifier , TElement > 00263 ::Size(void) const 00264 { 00265 return static_cast<unsigned long>( this->VectorType::size() ); 00266 } 00267 00268 00272 template <typename TElementIdentifier, typename TElement> 00273 void 00274 SmartPointerVectorContainer< TElementIdentifier , TElement > 00275 ::Initialize(void) 00276 { 00277 this->VectorType::clear(); 00278 } 00279 00280 00281 00288 template <typename TElementIdentifier, typename TElement> 00289 void 00290 SmartPointerVectorContainer< TElementIdentifier , TElement > 00291 ::Reserve(ElementIdentifier size) 00292 { 00293 this->CreateIndex(size-1); 00294 } 00295 00296 00302 template <typename TElementIdentifier, typename TElement> 00303 void 00304 SmartPointerVectorContainer< TElementIdentifier , TElement > 00305 ::Squeeze(void) 00306 { 00307 } 00308 00309 } // end namespace itk 00310 00311 #endif
