--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Plugin/ViewerToolbox.h	Wed Feb 25 13:45:35 2015 +0100
@@ -0,0 +1,68 @@
+/**
+ * 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 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/>.
+ **/
+
+
+#pragma once
+
+#include <string>
+#include <json/value.h>
+#include <orthanc/OrthancCPlugin.h>
+
+namespace OrthancPlugins
+{
+  enum CacheBundle
+  {
+    CacheBundle_DecodedImage = 1,
+    CacheBundle_InstanceInformation = 2,
+    CacheBundle_SeriesInformation = 3
+  };
+
+  bool GetStringFromOrthanc(std::string& content,
+                            OrthancPluginContext* context,
+                            const std::string& uri);
+
+  bool GetJsonFromOrthanc(Json::Value& json,
+                          OrthancPluginContext* context,
+                          const std::string& uri);
+
+  bool TokenizeVector(std::vector<float>& result,
+                      const std::string& value,
+                      unsigned int expectedSize);
+
+  bool CompressUsingDeflate(std::string& compressed,
+                            const void* uncompressed,
+                            size_t uncompressedSize,
+                            uint8_t compressionLevel);
+
+  const char* GetMimeType(const std::string& path);
+
+  bool ReadConfiguration(Json::Value& configuration,
+                         OrthancPluginContext* context);
+
+  std::string GetStringValue(const Json::Value& configuration,
+                             const std::string& key,
+                             const std::string& defaultValue);
+
+  int GetIntegerValue(const Json::Value& configuration,
+                      const std::string& key,
+                      int defaultValue);
+
+  bool ReadFile(std::string& content,
+                const std::string& path);
+}