--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/OrthancStone/Sources/Volumes/DicomVolumeImage.cpp	Tue Jul 07 16:21:02 2020 +0200
@@ -0,0 +1,99 @@
+/**
+ * Stone of Orthanc
+ * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
+ * Department, University Hospital of Liege, Belgium
+ * Copyright (C) 2017-2020 Osimis S.A., Belgium
+ *
+ * This program is free software: you can redistribute it and/or
+ * modify it under the terms of the GNU Affero General Public License
+ * as published by the Free Software Foundation, either version 3 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Affero General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ **/
+
+
+#include "DicomVolumeImage.h"
+
+#include <OrthancException.h>
+
+
+namespace OrthancStone
+{
+  void DicomVolumeImage::CheckHasGeometry() const
+  {
+    if (!HasGeometry())
+    {
+      LOG(ERROR) << "DicomVolumeImage::CheckHasGeometry(): (!HasGeometry())";
+      throw Orthanc::OrthancException(Orthanc::ErrorCode_BadSequenceOfCalls);
+    }
+  }
+    
+
+  void DicomVolumeImage::Initialize(
+    const VolumeImageGeometry& geometry,
+    Orthanc::PixelFormat format, 
+    bool computeRange)
+  {
+    geometry_.reset(new VolumeImageGeometry(geometry));
+    image_.reset(new ImageBuffer3D(format, geometry_->GetWidth(), geometry_->GetHeight(),
+                                   geometry_->GetDepth(), computeRange));
+
+    revision_ ++;
+  }
+
+
+  void DicomVolumeImage::SetDicomParameters(const DicomInstanceParameters& parameters)
+  {
+    parameters_.reset(parameters.Clone());
+    revision_ ++;
+  }
+    
+
+  bool DicomVolumeImage::HasGeometry() const
+  {
+    return (geometry_.get() != NULL &&
+            image_.get() != NULL);
+  }
+
+
+  ImageBuffer3D& DicomVolumeImage::GetPixelData()
+  {
+    CheckHasGeometry();
+    return *image_;
+  }
+
+
+  const ImageBuffer3D& DicomVolumeImage::GetPixelData() const
+  {
+    CheckHasGeometry();
+    return *image_;
+  }
+
+
+  const VolumeImageGeometry& DicomVolumeImage::GetGeometry() const
+  {
+    CheckHasGeometry();
+    return *geometry_;
+  }
+
+
+  const DicomInstanceParameters& DicomVolumeImage::GetDicomParameters() const
+  {
+    if (HasDicomParameters())
+    {
+      return *parameters_;
+    }
+    else
+    {
+      LOG(ERROR) << "DicomVolumeImage::GetDicomParameters(): (!HasDicomParameters())";
+      throw Orthanc::OrthancException(Orthanc::ErrorCode_BadSequenceOfCalls);
+    }      
+  }
+}