--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Framework/Deprecated/Widgets/WidgetBase.h	Tue May 21 14:27:35 2019 +0200
@@ -0,0 +1,117 @@
+/**
+ * Stone of Orthanc
+ * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
+ * Department, University Hospital of Liege, Belgium
+ * Copyright (C) 2017-2019 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/>.
+ **/
+
+
+#pragma once
+
+#include "IWidget.h"
+
+#include "../../Viewport/CairoContext.h"
+#include "../Viewport/WidgetViewport.h"
+
+namespace Deprecated
+{
+  class WidgetBase : public IWidget
+  {
+  private:
+    IWidget*         parent_;
+    WidgetViewport*  viewport_;
+    IStatusBar*      statusBar_;
+    bool             backgroundCleared_;
+    uint8_t          backgroundColor_[3];
+    bool             transmitMouseOver_;
+    std::string      name_;
+
+  protected:
+    void ClearBackgroundOrthanc(Orthanc::ImageAccessor& target) const;
+
+    void ClearBackgroundCairo(OrthancStone::CairoContext& context) const;
+
+    void ClearBackgroundCairo(Orthanc::ImageAccessor& target) const;
+
+    void UpdateStatusBar(const std::string& message);
+
+    IStatusBar* GetStatusBar() const
+    {
+      return statusBar_;
+    }
+
+  public:
+    WidgetBase(const std::string& name);
+
+    virtual void FitContent()
+    {
+    }
+  
+    virtual void SetParent(IWidget& parent);
+    
+    virtual void SetViewport(WidgetViewport& viewport);
+
+    void SetBackgroundCleared(bool clear)
+    {
+      backgroundCleared_ = clear;
+    }
+
+    bool IsBackgroundCleared() const
+    {
+      return backgroundCleared_;
+    }
+
+    void SetTransmitMouseOver(bool transmit)
+    {
+      transmitMouseOver_ = transmit;
+    }
+
+    void SetBackgroundColor(uint8_t red,
+                            uint8_t green,
+                            uint8_t blue);
+
+    void GetBackgroundColor(uint8_t& red,
+                            uint8_t& green,
+                            uint8_t& blue) const;
+
+    virtual void SetStatusBar(IStatusBar& statusBar)
+    {
+      statusBar_ = &statusBar;
+    }
+
+    virtual bool Render(Orthanc::ImageAccessor& surface);
+
+    virtual bool HasAnimation() const
+    {
+      return false;
+    }
+
+    virtual void DoAnimation();
+
+    virtual bool HasRenderMouseOver()
+    {
+      return transmitMouseOver_;
+    }
+
+    virtual void NotifyContentChanged();
+
+    const std::string& GetName() const
+    {
+      return name_;
+    }
+
+  };
+}