ITK  5.2.0
Insight Toolkit
itkCreateObjectFunction.h
Go to the documentation of this file.
1 /*=========================================================================
2  *
3  * Copyright NumFOCUS
4  *
5  * Licensed under the Apache License, Version 2.0 (the "License");
6  * you may not use this file except in compliance with the License.
7  * You may obtain a copy of the License at
8  *
9  * http://www.apache.org/licenses/LICENSE-2.0.txt
10  *
11  * Unless required by applicable law or agreed to in writing, software
12  * distributed under the License is distributed on an "AS IS" BASIS,
13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14  * See the License for the specific language governing permissions and
15  * limitations under the License.
16  *
17  *=========================================================================*/
18 #ifndef itkCreateObjectFunction_h
19 #define itkCreateObjectFunction_h
20 
21 #include "itkObject.h"
22 
23 namespace itk
24 {
31 class ITKCommon_EXPORT CreateObjectFunctionBase : public Object
32 {
33 public:
34  ITK_DISALLOW_COPY_AND_ASSIGN(CreateObjectFunctionBase);
35 
38  using Superclass = Object;
41 
45  CreateObject() = 0;
46 
47 protected:
49  ~CreateObjectFunctionBase() override;
50 };
51 
59 template <typename T>
61 {
62 public:
63  ITK_DISALLOW_COPY_AND_ASSIGN(CreateObjectFunction);
64 
68 
70  itkFactorylessNewMacro(Self);
72  CreateObject() override
73  {
74  return T::New().GetPointer();
75  }
77 
78 protected:
79  CreateObjectFunction() = default;
80  ~CreateObjectFunction() override = default;
81 };
82 } // end namespace itk
83 
84 #endif
itk::SmartPointer< Self >
itk::CreateObjectFunction::CreateObject
LightObject::Pointer CreateObject() override
Definition: itkCreateObjectFunction.h:72
itk::CreateObjectFunctionBase
Define API for object creation callback functions.
Definition: itkCreateObjectFunction.h:31
itk::SmartPointer::GetPointer
ObjectType * GetPointer() const noexcept
Definition: itkSmartPointer.h:140
itk::CreateObjectFunction::~CreateObjectFunction
~CreateObjectFunction() override=default
itk::CreateObjectFunction
Used to create callback functions that create ITK Objects for use with the itk::ObjectFactory.
Definition: itkCreateObjectFunction.h:60
itk::CreateObjectFunction::CreateObjectFunction
CreateObjectFunction()=default
itkObject.h
itk
The "itk" namespace contains all Insight Segmentation and Registration Toolkit (ITK) classes....
Definition: itkAnnulusOperator.h:24
itk::Object
Base class for most ITK classes.
Definition: itkObject.h:60