251 lines
12 KiB
C++
251 lines
12 KiB
C++
/***********************************************************
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* File generated by the HALCON-Compiler hcomp version 18.05
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* Usage: Interface to C++
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*
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* Software by: MVTec Software GmbH, www.mvtec.com
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***********************************************************/
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#ifndef HCPP_HOCRSVM
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#define HCPP_HOCRSVM
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namespace HalconCpp
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{
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// Represents an instance of a SVM OCR classifier.
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class LIntExport HOCRSvm : public HHandle
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{
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public:
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// Create an uninitialized instance
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HOCRSvm():HHandle() {}
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// Copy constructor
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HOCRSvm(const HOCRSvm& source) : HHandle(source) {}
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// Copy constructor
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HOCRSvm(const HHandle& handle);
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// Create HOCRSvm from handle, taking ownership
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explicit HOCRSvm(Hlong handle);
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bool operator==(const HHandle& obj) const
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{
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return HHandleBase::operator==(obj);
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}
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bool operator!=(const HHandle& obj) const
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{
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return HHandleBase::operator!=(obj);
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}
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protected:
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// Verify matching semantic type ('ocr_svm')!
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virtual void AssertType(Hphandle handle) const;
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public:
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// Deep copy of all data represented by this object instance
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HOCRSvm Clone() const;
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/*****************************************************************************
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* Operator-based class constructors
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*****************************************************************************/
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// read_ocr_class_svm: Read a SVM-based OCR classifier from a file.
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explicit HOCRSvm(const HString& FileName);
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// read_ocr_class_svm: Read a SVM-based OCR classifier from a file.
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explicit HOCRSvm(const char* FileName);
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// create_ocr_class_svm: Create an OCR classifier using a support vector machine.
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explicit HOCRSvm(Hlong WidthCharacter, Hlong HeightCharacter, const HString& Interpolation, const HTuple& Features, const HTuple& Characters, const HString& KernelType, double KernelParam, double Nu, const HString& Mode, const HString& Preprocessing, Hlong NumComponents);
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// create_ocr_class_svm: Create an OCR classifier using a support vector machine.
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explicit HOCRSvm(Hlong WidthCharacter, Hlong HeightCharacter, const HString& Interpolation, const HString& Features, const HTuple& Characters, const HString& KernelType, double KernelParam, double Nu, const HString& Mode, const HString& Preprocessing, Hlong NumComponents);
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// create_ocr_class_svm: Create an OCR classifier using a support vector machine.
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explicit HOCRSvm(Hlong WidthCharacter, Hlong HeightCharacter, const char* Interpolation, const char* Features, const HTuple& Characters, const char* KernelType, double KernelParam, double Nu, const char* Mode, const char* Preprocessing, Hlong NumComponents);
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/***************************************************************************
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* Operators *
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***************************************************************************/
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// Select an optimal combination of features to classify OCR data from a (protected) training file.
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HTuple SelectFeatureSetTrainfSvmProtected(const HTuple& TrainingFile, const HTuple& Password, const HTuple& FeatureList, const HString& SelectionMethod, Hlong Width, Hlong Height, const HTuple& GenParamName, const HTuple& GenParamValue, HTuple* Score);
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// Select an optimal combination of features to classify OCR data from a (protected) training file.
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HTuple SelectFeatureSetTrainfSvmProtected(const HString& TrainingFile, const HString& Password, const HString& FeatureList, const HString& SelectionMethod, Hlong Width, Hlong Height, const HTuple& GenParamName, const HTuple& GenParamValue, HTuple* Score);
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// Select an optimal combination of features to classify OCR data from a (protected) training file.
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HTuple SelectFeatureSetTrainfSvmProtected(const char* TrainingFile, const char* Password, const char* FeatureList, const char* SelectionMethod, Hlong Width, Hlong Height, const HTuple& GenParamName, const HTuple& GenParamValue, HTuple* Score);
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// Selects an optimal combination of features to classify OCR data.
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HTuple SelectFeatureSetTrainfSvm(const HTuple& TrainingFile, const HTuple& FeatureList, const HString& SelectionMethod, Hlong Width, Hlong Height, const HTuple& GenParamName, const HTuple& GenParamValue, HTuple* Score);
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// Selects an optimal combination of features to classify OCR data.
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HTuple SelectFeatureSetTrainfSvm(const HString& TrainingFile, const HString& FeatureList, const HString& SelectionMethod, Hlong Width, Hlong Height, const HTuple& GenParamName, const HTuple& GenParamValue, HTuple* Score);
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// Selects an optimal combination of features to classify OCR data.
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HTuple SelectFeatureSetTrainfSvm(const char* TrainingFile, const char* FeatureList, const char* SelectionMethod, Hlong Width, Hlong Height, const HTuple& GenParamName, const HTuple& GenParamValue, HTuple* Score);
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// Clear an SVM-based OCR classifier.
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static void ClearOcrClassSvm(const HOCRSvmArray& OCRHandle);
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// Clear an SVM-based OCR classifier.
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void ClearOcrClassSvm() const;
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// Deserialize a serialized SVM-based OCR classifier.
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void DeserializeOcrClassSvm(const HSerializedItem& SerializedItemHandle);
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// Serialize a SVM-based OCR classifier
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HSerializedItem SerializeOcrClassSvm() const;
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// Read a SVM-based OCR classifier from a file.
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void ReadOcrClassSvm(const HString& FileName);
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// Read a SVM-based OCR classifier from a file.
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void ReadOcrClassSvm(const char* FileName);
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// Write an OCR classifier to a file.
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void WriteOcrClassSvm(const HString& FileName) const;
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// Write an OCR classifier to a file.
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void WriteOcrClassSvm(const char* FileName) const;
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// Compute the features of a character.
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HTuple GetFeaturesOcrClassSvm(const HImage& Character, const HString& Transform) const;
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// Compute the features of a character.
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HTuple GetFeaturesOcrClassSvm(const HImage& Character, const char* Transform) const;
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// Classify a related group of characters with an OCR classifier.
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HTuple DoOcrWordSvm(const HRegion& Character, const HImage& Image, const HString& Expression, Hlong NumAlternatives, Hlong NumCorrections, HString* Word, double* Score) const;
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// Classify a related group of characters with an OCR classifier.
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HTuple DoOcrWordSvm(const HRegion& Character, const HImage& Image, const char* Expression, Hlong NumAlternatives, Hlong NumCorrections, HString* Word, double* Score) const;
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// Classify multiple characters with an SVM-based OCR classifier.
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HTuple DoOcrMultiClassSvm(const HRegion& Character, const HImage& Image) const;
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// Classify a single character with an SVM-based OCR classifier.
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HTuple DoOcrSingleClassSvm(const HRegion& Character, const HImage& Image, const HTuple& Num) const;
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// Approximate a trained SVM-based OCR classifier by a reduced SVM.
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HOCRSvm ReduceOcrClassSvm(const HString& Method, Hlong MinRemainingSV, double MaxError) const;
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// Approximate a trained SVM-based OCR classifier by a reduced SVM.
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HOCRSvm ReduceOcrClassSvm(const char* Method, Hlong MinRemainingSV, double MaxError) const;
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// Train an OCR classifier with data from a (protected) training file.
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void TrainfOcrClassSvmProtected(const HTuple& TrainingFile, const HTuple& Password, double Epsilon, const HTuple& TrainMode) const;
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// Train an OCR classifier with data from a (protected) training file.
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void TrainfOcrClassSvmProtected(const HString& TrainingFile, const HString& Password, double Epsilon, const HString& TrainMode) const;
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// Train an OCR classifier with data from a (protected) training file.
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void TrainfOcrClassSvmProtected(const char* TrainingFile, const char* Password, double Epsilon, const char* TrainMode) const;
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// Train an OCR classifier.
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void TrainfOcrClassSvm(const HTuple& TrainingFile, double Epsilon, const HTuple& TrainMode) const;
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// Train an OCR classifier.
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void TrainfOcrClassSvm(const HString& TrainingFile, double Epsilon, const HString& TrainMode) const;
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// Train an OCR classifier.
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void TrainfOcrClassSvm(const char* TrainingFile, double Epsilon, const char* TrainMode) const;
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// Compute the information content of the preprocessed feature vectors of an SVM-based OCR classifier.
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HTuple GetPrepInfoOcrClassSvm(const HTuple& TrainingFile, const HString& Preprocessing, HTuple* CumInformationCont) const;
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// Compute the information content of the preprocessed feature vectors of an SVM-based OCR classifier.
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HTuple GetPrepInfoOcrClassSvm(const HString& TrainingFile, const HString& Preprocessing, HTuple* CumInformationCont) const;
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// Compute the information content of the preprocessed feature vectors of an SVM-based OCR classifier.
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HTuple GetPrepInfoOcrClassSvm(const char* TrainingFile, const char* Preprocessing, HTuple* CumInformationCont) const;
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// Return the number of support vectors of an OCR classifier.
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Hlong GetSupportVectorNumOcrClassSvm(HTuple* NumSVPerSVM) const;
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// Return the index of a support vector from a trained OCR classifier that is based on support vector machines.
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double GetSupportVectorOcrClassSvm(const HTuple& IndexSupportVector) const;
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// Return the parameters of an OCR classifier.
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void GetParamsOcrClassSvm(Hlong* WidthCharacter, Hlong* HeightCharacter, HString* Interpolation, HTuple* Features, HTuple* Characters, HString* KernelType, double* KernelParam, double* Nu, HString* Mode, HString* Preprocessing, Hlong* NumComponents) const;
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// Return the parameters of an OCR classifier.
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void GetParamsOcrClassSvm(Hlong* WidthCharacter, Hlong* HeightCharacter, HString* Interpolation, HString* Features, HTuple* Characters, HString* KernelType, double* KernelParam, double* Nu, HString* Mode, HString* Preprocessing, Hlong* NumComponents) const;
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// Create an OCR classifier using a support vector machine.
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void CreateOcrClassSvm(Hlong WidthCharacter, Hlong HeightCharacter, const HString& Interpolation, const HTuple& Features, const HTuple& Characters, const HString& KernelType, double KernelParam, double Nu, const HString& Mode, const HString& Preprocessing, Hlong NumComponents);
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// Create an OCR classifier using a support vector machine.
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void CreateOcrClassSvm(Hlong WidthCharacter, Hlong HeightCharacter, const HString& Interpolation, const HString& Features, const HTuple& Characters, const HString& KernelType, double KernelParam, double Nu, const HString& Mode, const HString& Preprocessing, Hlong NumComponents);
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// Create an OCR classifier using a support vector machine.
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void CreateOcrClassSvm(Hlong WidthCharacter, Hlong HeightCharacter, const char* Interpolation, const char* Features, const HTuple& Characters, const char* KernelType, double KernelParam, double Nu, const char* Mode, const char* Preprocessing, Hlong NumComponents);
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};
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// forward declarations and types for internal array implementation
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template<class T> class HSmartPtr;
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template<class T> class HHandleBaseArrayRef;
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typedef HHandleBaseArrayRef<HOCRSvm> HOCRSvmArrayRef;
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typedef HSmartPtr< HOCRSvmArrayRef > HOCRSvmArrayPtr;
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// Represents multiple tool instances
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class LIntExport HOCRSvmArray : public HHandleBaseArray
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{
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public:
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// Create empty array
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HOCRSvmArray();
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// Create array from native array of tool instances
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HOCRSvmArray(HOCRSvm* classes, Hlong length);
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// Copy constructor
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HOCRSvmArray(const HOCRSvmArray &tool_array);
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// Destructor
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virtual ~HOCRSvmArray();
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// Assignment operator
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HOCRSvmArray &operator=(const HOCRSvmArray &tool_array);
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// Clears array and all tool instances
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virtual void Clear();
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// Get array of native tool instances
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const HOCRSvm* Tools() const;
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// Get number of tools
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virtual Hlong Length() const;
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// Create tool array from tuple of handles
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virtual void SetFromTuple(const HTuple& handles);
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// Get tuple of handles for tool array
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virtual HTuple ConvertToTuple() const;
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protected:
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// Smart pointer to internal data container
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HOCRSvmArrayPtr *mArrayPtr;
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};
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}
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#endif
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