--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Framework/Fonts/GlyphTextureAlphabet.h	Fri Apr 19 15:42:57 2019 +0200
@@ -0,0 +1,92 @@
+/**
+ * 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 "GlyphBitmapAlphabet.h"
+
+#include <Core/Images/ImageAccessor.h>
+
+namespace OrthancStone
+{
+  class GlyphTextureAlphabet : public boost::noncopyable
+  {
+  public:
+    class TextureLocation : public Orthanc::IDynamicObject
+    {
+    private:
+      unsigned int  x_;
+      unsigned int  y_;
+
+    public:
+      TextureLocation(unsigned int x,
+                      unsigned int y) :
+        x_(x),
+        y_(y)
+      {
+      }
+
+      unsigned int GetX() const
+      {
+        return x_;
+      }
+
+      unsigned int GetY() const
+      {
+        return y_;
+      }
+    };
+
+  private:
+    class GlyphSizeVisitor;
+    class TextureGenerator;
+    class RenderTextVisitor;
+    
+    GlyphAlphabet                          alphabet_;
+    std::auto_ptr<Orthanc::ImageAccessor>  texture_;
+    unsigned int                           textureWidth_;
+    unsigned int                           textureHeight_;
+    
+  public:
+    GlyphTextureAlphabet(const GlyphBitmapAlphabet& sourceAlphabet);
+    
+    const Orthanc::ImageAccessor& GetTexture() const;
+    
+    Orthanc::ImageAccessor* ReleaseTexture();
+
+    Orthanc::ImageAccessor* RenderText(const std::string& utf8);
+
+    const GlyphAlphabet& GetAlphabet() const
+    {
+      return alphabet_;
+    }
+
+    unsigned int GetTextureWidth() const
+    {
+      return textureWidth_;
+    }
+
+    unsigned int GetTextureHeight() const
+    {
+      return textureHeight_;
+    }
+  };
+}