--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Framework/Deprecated/Viewport/CairoFont.cpp	Tue May 28 17:44:53 2019 +0200
@@ -0,0 +1,65 @@
+/**
+ * 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/>.
+ **/
+
+
+#include "CairoFont.h"
+
+#include <Core/Logging.h>
+#include <Core/OrthancException.h>
+
+namespace Deprecated
+{
+  CairoFont::CairoFont(const char* family,
+                       cairo_font_slant_t slant,
+                       cairo_font_weight_t weight)
+  {
+    font_ = cairo_toy_font_face_create(family, slant, weight);
+    if (font_ == NULL)
+    {
+      LOG(ERROR) << "Unknown font: " << family;
+      throw Orthanc::OrthancException(Orthanc::ErrorCode_UnknownResource);
+    }
+  }
+
+
+  CairoFont::~CairoFont()
+  {
+    if (font_ != NULL)
+    {
+      cairo_font_face_destroy(font_);
+    }
+  }
+
+
+  void CairoFont::Draw(OrthancStone::CairoContext& context,
+                       const std::string& text,
+                       double size)
+  {
+    if (size <= 0)
+    {
+      throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange);
+    }
+
+    cairo_t* cr = context.GetObject();
+    cairo_set_font_face(cr, font_);
+    cairo_set_font_size(cr, size);
+    cairo_show_text(cr, text.c_str());    
+  }
+}