From Mathias Froehlich, Integration of osgText::Font with QFont to enable use of Qt fonts and selectors in osgText.

include/osgQt/QFontImplementation

@@ -0,0 +1,48 @@
+/* -*-c++-*- OpenSceneGraph - Copyright (C) 2009-2010 Mathias Froehlich
+ *
+ * This library is open source and may be redistributed and/or modified under  
+ * the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or 
+ * (at your option) any later version.  The full license is in LICENSE file
+ * included with this distribution, and on the openscenegraph.org website.
+ * 
+ * This library 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 
+ * OpenSceneGraph Public License for more details.
+*/
+#ifndef QFontImplementation_H
+#define QFontImplementation_H
+
+#include <osgText/Font>
+#include <osgQt/Export>
+
+#include <QtGui/QFont>
+
+#include <string>
+
+namespace osgQt {
+
+class OSGQT_EXPORT QFontImplementation : public osgText::Font::FontImplementation
+{
+public:
+    QFontImplementation(const QFont& font);
+    virtual ~QFontImplementation();
+
+    virtual std::string getFileName() const;
+
+    void setFontResolution(const osgText::FontResolution& fontSize);
+    virtual osgText::Font::Glyph* getGlyph(const osgText::FontResolution& fontRes, unsigned int charcode);
+    virtual osg::Vec2 getKerning(const osgText::FontResolution& fontRes, unsigned int leftcharcode,
+                                 unsigned int rightcharcode, osgText::KerningType kerningType);
+    virtual bool hasVertical() const;
+
+protected:
+
+    std::string             _filename;
+    osgText::FontResolution _currentRes;
+    QFont                   _font;
+};
+
+}
+
+#endif