--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/OrthancStone/Sources/Viewport/SdlWindow.h	Tue Jul 07 16:21:02 2020 +0200
@@ -0,0 +1,76 @@
+/**
+ * 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/>.
+ **/
+
+
+#pragma once
+
+#if ORTHANC_ENABLE_SDL == 1
+
+#include <boost/noncopyable.hpp>
+
+// Forward declaration of SDL type to avoid clashes with DCMTK headers
+// on "typedef Sint8", in "StoneInitialization.cpp"
+struct SDL_Window;
+struct SDL_Renderer;
+struct SDL_Surface;
+
+namespace OrthancStone
+{
+  class SdlWindow : public boost::noncopyable
+  {
+  private:
+    struct SDL_Window   *window_;
+    struct SDL_Renderer *renderer_;
+    bool                 maximized_;
+
+  public:
+    SdlWindow(const char* title,
+              unsigned int width,
+              unsigned int height,
+              bool enableOpenGl,
+              bool allowDpiScaling = true);
+
+    ~SdlWindow();
+
+    SDL_Window *GetObject() const
+    {
+      return window_;
+    }
+
+    unsigned int GetWidth() const;
+
+    unsigned int GetHeight() const;
+
+    /**
+     * WARNING: "Refresh()" cannot only be called from the main SDL
+     * thread, in which the window was created. Otherwise, the
+     * renderer displays nothing!
+     **/
+    void Render(struct SDL_Surface* surface);
+
+    void ToggleMaximize();
+
+    static void GlobalInitialize();
+
+    static void GlobalFinalize();
+  };
+}
+
+#endif