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92 lines
2.8 KiB
92 lines
2.8 KiB
/*=========================================================================
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Program: Visualization Toolkit
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Module: $RCSfile: vtkInformationStringKey.cxx,v $
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Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
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All rights reserved.
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See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
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This software is distributed WITHOUT ANY WARRANTY; without even
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the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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PURPOSE. See the above copyright notice for more information.
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=========================================================================*/
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#include "vtkInformationStringKey.h"
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#include <vtkstd/string>
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vtkCxxRevisionMacro(vtkInformationStringKey, "$Revision: 1.7 $");
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//----------------------------------------------------------------------------
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vtkInformationStringKey::vtkInformationStringKey(const char* name, const char* location):
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vtkInformationKey(name, location)
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{
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vtkFilteringInformationKeyManager::Register(this);
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}
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//----------------------------------------------------------------------------
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vtkInformationStringKey::~vtkInformationStringKey()
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{
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}
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//----------------------------------------------------------------------------
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void vtkInformationStringKey::PrintSelf(ostream& os, vtkIndent indent)
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{
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this->Superclass::PrintSelf(os, indent);
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}
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//----------------------------------------------------------------------------
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class vtkInformationStringValue: public vtkObjectBase
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{
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public:
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vtkTypeMacro(vtkInformationStringValue, vtkObjectBase);
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vtkstd::string Value;
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};
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//----------------------------------------------------------------------------
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void vtkInformationStringKey::Set(vtkInformation* info, const char* value)
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{
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if(value)
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{
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vtkInformationStringValue* v = new vtkInformationStringValue;
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this->ConstructClass("vtkInformationStringValue");
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v->Value = value;
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this->SetAsObjectBase(info, v);
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v->Delete();
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}
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else
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{
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this->SetAsObjectBase(info, 0);
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}
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}
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//----------------------------------------------------------------------------
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const char* vtkInformationStringKey::Get(vtkInformation* info)
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{
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vtkInformationStringValue* v =
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static_cast<vtkInformationStringValue *>(this->GetAsObjectBase(info));
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return v?v->Value.c_str():0;
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}
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//----------------------------------------------------------------------------
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int vtkInformationStringKey::Has(vtkInformation* info)
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{
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return this->GetAsObjectBase(info)?1:0;
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}
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//----------------------------------------------------------------------------
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void vtkInformationStringKey::ShallowCopy(vtkInformation* from, vtkInformation* to)
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{
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this->Set(to, this->Get(from));
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}
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//----------------------------------------------------------------------------
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void vtkInformationStringKey::Print(ostream& os, vtkInformation* info)
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{
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// Print the value.
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if(this->Has(info))
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{
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os << this->Get(info);
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}
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}
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