Orfeo Toolbox  4.0
itkLightProcessObject.cxx
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1 /*=========================================================================
2  *
3  * Copyright Insight Software Consortium
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 #include "itkLightProcessObject.h"
19 
20 namespace itk
21 {
27 {
28  m_AbortGenerateData = false;
29  m_Progress = 0.0f;
30 }
31 
38 {}
39 
45 void
47 ::UpdateProgress(float amount)
48 {
49  m_Progress = amount;
50  this->InvokeEvent( ProgressEvent() );
51 }
52 
56 void
58 ::PrintSelf(std::ostream & os, Indent indent) const
59 {
60  Superclass::PrintSelf(os, indent);
61 
62  os << indent << "AbortGenerateData: " << ( m_AbortGenerateData ? "On\n" : "Off\n" );
63  os << indent << "Progress: " << m_Progress << "\n";
64 }
65 
69 void
72 {
73  this->InvokeEvent( StartEvent() );
74 
79  m_AbortGenerateData = 0;
80  m_Progress = 0.0f;
81 
82  this->GenerateData();
83 
88  if ( !m_AbortGenerateData )
89  {
90  this->UpdateProgress(1.0f);
91  }
92 
93  // Notify end event observers
94  this->InvokeEvent( EndEvent() );
95 }
96 } // end namespace itk

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