diff Plugins/Samples/GdcmDecoder/OrthancImageWrapper.cpp @ 1834:b1a6f49b21dd

GDCM decoder sample
author Sebastien Jodogne <s.jodogne@gmail.com>
date Fri, 27 Nov 2015 12:53:32 +0100
parents
children 2faa2abbf311
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Plugins/Samples/GdcmDecoder/OrthancImageWrapper.cpp	Fri Nov 27 12:53:32 2015 +0100
@@ -0,0 +1,86 @@
+/**
+ * Orthanc - A Lightweight, RESTful DICOM Store
+ * Copyright (C) 2012-2015 Sebastien Jodogne, Medical Physics
+ * Department, University Hospital of Liege, Belgium
+ *
+ * This program is free software: you can redistribute it and/or
+ * modify it under the terms of the GNU 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
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ **/
+
+
+#include "OrthancImageWrapper.h"
+
+#include <stdexcept>
+
+namespace OrthancPlugins
+{
+  OrthancImageWrapper::OrthancImageWrapper(OrthancPluginContext* context,
+                                           OrthancPluginPixelFormat format,
+                                           uint32_t width,
+                                           uint32_t height) :
+    context_(context)
+  {
+    image_ = OrthancPluginCreateImage(context_, format, width, height);
+    if (image_ == NULL)
+    {
+      throw std::runtime_error("Cannot create an image");
+    }
+  }
+
+
+  OrthancImageWrapper::~OrthancImageWrapper()
+  {
+    if (image_ != NULL)
+    {
+      OrthancPluginFreeImage(context_, image_);
+    }
+  }
+
+
+  OrthancPluginImage* OrthancImageWrapper::Release()
+  {
+    OrthancPluginImage* tmp = image_;
+    image_ = NULL;
+    return tmp;
+  }
+
+
+  uint32_t OrthancImageWrapper::GetWidth()
+  {
+    return OrthancPluginGetImageWidth(context_, image_);
+  }
+
+
+  uint32_t OrthancImageWrapper::GetHeight()
+  {
+    return OrthancPluginGetImageHeight(context_, image_);
+  }
+
+
+  uint32_t OrthancImageWrapper::GetPitch()
+  {
+    return OrthancPluginGetImagePitch(context_, image_);
+  }
+
+
+  OrthancPluginPixelFormat OrthancImageWrapper::GetFormat()
+  {
+    return OrthancPluginGetImagePixelFormat(context_, image_);
+  }
+
+
+  char* OrthancImageWrapper::GetBuffer()
+  {
+    return reinterpret_cast<char*>(OrthancPluginGetImageBuffer(context_, image_));
+  }
+}