From 1785481cc6895480432f7b9e6f9d1b32daaf0e91 Mon Sep 17 00:00:00 2001
From: Julien Michel <julien.michel@orfeo-toolbox.org>
Date: Mon, 7 Sep 2009 17:49:06 +0200
Subject: [PATCH] COMP: Adding a utils file to provide functors that were
deleted by ITK
---
.../InsightJournal/itkLabelObjectUtils.h | 89 +++++++++++++++++++
.../itkShapeKeepNObjectsLabelMapFilter.txx | 1 +
...tkStatisticsKeepNObjectsLabelMapFilter.txx | 1 +
3 files changed, 91 insertions(+)
create mode 100644 Utilities/InsightJournal/itkLabelObjectUtils.h
diff --git a/Utilities/InsightJournal/itkLabelObjectUtils.h b/Utilities/InsightJournal/itkLabelObjectUtils.h
new file mode 100644
index 0000000000..6be33ba3a1
--- /dev/null
+++ b/Utilities/InsightJournal/itkLabelObjectUtils.h
@@ -0,0 +1,89 @@
+/*=========================================================================
+
+ Program: Insight Segmentation & Registration Toolkit
+ Module: $RCSfile: itkLabelObject.h,v $
+ Language: C++
+ Date: $Date: 2005/01/21 20:13:31 $
+ Version: $Revision: 1.6 $
+
+ Copyright (c) Insight Software Consortium. All rights reserved.
+ See ITKCopyright.txt or http://www.itk.org/HTML/Copyright.htm for details.
+
+ This software is distributed WITHOUT ANY WARRANTY; without even
+ the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+ PURPOSE. See the above copyright notices for more information.
+
+=========================================================================*/
+#ifndef __itkLabelObjectUtils_h
+#define __itkLabelObjectUtils_h
+
+#include <deque>
+#include <itkLightObject.h>
+#include "itkLabelMap.h"
+#include "itkLabelObjectLine.h"
+
+namespace itk
+{
+
+
+namespace Functor {
+
+template< class TLabelObject >
+class ITK_EXPORT LabelLabelObjectAccessor
+{
+public:
+ typedef TLabelObject LabelObjectType;
+ typedef typename LabelObjectType::LabelType AttributeValueType;
+
+ inline const AttributeValueType operator()( const LabelObjectType * labelObject )
+ {
+ return labelObject->GetLabel();
+ }
+};
+
+template< class TLabelObject >
+class ITK_EXPORT NumberOfLinesLabelObjectAccessor
+{
+public:
+ typedef TLabelObject LabelObjectType;
+ typedef int AttributeValueType;
+
+ inline const AttributeValueType operator()( const LabelObjectType * labelObject )
+ {
+ return labelObject->GetNumberOfLines();
+ }
+};
+
+template< class TLabelObject, class TAttributeAccessor >
+class LabelObjectComparator
+{
+public:
+ typedef TLabelObject LabelObjectType;
+ typedef TAttributeAccessor AttributeAccessorType;
+ bool operator()( const LabelObjectType * a, const LabelObjectType * b )
+ {
+ return accessor( a ) > accessor( b );
+ }
+private:
+ AttributeAccessorType accessor;
+};
+
+template< class TLabelObject, class TAttributeAccessor >
+class LabelObjectReverseComparator
+{
+public:
+ typedef TLabelObject LabelObjectType;
+ typedef TAttributeAccessor AttributeAccessorType;
+ bool operator()( const LabelObjectType * a, const LabelObjectType * b )
+ {
+ return accessor( a ) < accessor( b );
+ }
+private:
+ AttributeAccessorType accessor;
+};
+
+}
+
+} // end namespace itk
+
+#endif
diff --git a/Utilities/InsightJournal/itkShapeKeepNObjectsLabelMapFilter.txx b/Utilities/InsightJournal/itkShapeKeepNObjectsLabelMapFilter.txx
index c49b0e020a..b6216bb607 100644
--- a/Utilities/InsightJournal/itkShapeKeepNObjectsLabelMapFilter.txx
+++ b/Utilities/InsightJournal/itkShapeKeepNObjectsLabelMapFilter.txx
@@ -19,6 +19,7 @@
#include "itkShapeKeepNObjectsLabelMapFilter.h"
#include "itkProgressReporter.h"
+#include "itkLabelObjectUtils.h"
namespace itk {
diff --git a/Utilities/InsightJournal/itkStatisticsKeepNObjectsLabelMapFilter.txx b/Utilities/InsightJournal/itkStatisticsKeepNObjectsLabelMapFilter.txx
index 2e25f5f1d5..435ba468bc 100644
--- a/Utilities/InsightJournal/itkStatisticsKeepNObjectsLabelMapFilter.txx
+++ b/Utilities/InsightJournal/itkStatisticsKeepNObjectsLabelMapFilter.txx
@@ -19,6 +19,7 @@
#include "itkStatisticsKeepNObjectsLabelMapFilter.h"
#include "itkProgressReporter.h"
+#include "itkLabelObjectUtils.h"
namespace itk {
--
GitLab