Added beginnings of new osgUI library, a replacement for osgWidget that works fully in 3D/stereo and is scriptable.

include/osgUI/FrameSettings

@@ -0,0 +1,66 @@
+/* -*-c++-*- OpenSceneGraph - Copyright (C) 1998-2014 Robert Osfield
+ *
+ * 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 OSGUI_FRAMESETTINGS
+#define OSGUI_FRAMESETTINGS
+
+#include <osg/Object>
+#include <osg/BoundingBox>
+#include <osg/Vec4>
+#include <osgUI/Export>
+
+namespace osgUI
+{
+class OSGUI_EXPORT FrameSettings : public osg::Object
+{
+public:
+    FrameSettings();
+    FrameSettings(const FrameSettings& frameSettings, const osg::CopyOp& copyop=osg::CopyOp::SHALLOW_COPY);
+    META_Object(osgUI, FrameSettings);
+
+    enum Shape
+    {
+        NO_FRAME,
+        BOX,
+        PANEL
+    };
+
+    void setShape(Shape shape) { _shape = shape; }
+    Shape getShape() const { return _shape; }
+
+    enum Shadow
+    {
+        PLAIN,
+        SUNKEN,
+        RAISED
+    };
+
+    void setShadow(Shadow shadow) { _shadow = shadow; }
+    Shadow getShadow() const { return _shadow; }
+
+    void setLineWidth(float width) { _lineWidth = width; }
+    float getLineWidth() const { return _lineWidth; }
+
+protected:
+
+    virtual ~FrameSettings() {}
+
+    Shape       _shape;
+    Shadow      _shadow;
+    float       _lineWidth;
+
+};
+
+}
+
+#endif