From Jeremy Moles, import of the osgWidget NodeKit, sourced from the original http://osgwidget.googlecode.com/svn/trunk

Notes from Robert Osfield, I've merged osgWidget trunk, and added/changed CMakeLists.txt file to make it suitable for inclusion in the core OSG, and moved imagery/scripts/shaders out into OpenSceneGraph-Data

include/osgWidget/Frame

@@ -0,0 +1,161 @@
+// -*-c++-*- osgWidget - Code by: Jeremy Moles (cubicool) 2007-2008
+// $Id: Frame 59 2008-05-15 20:55:31Z cubicool $
+
+#ifndef OSGWIDGET_FRAME
+#define OSGWIDGET_FRAME
+
+#include <osgWidget/Table>
+
+namespace osgWidget {
+
+class OSGWIDGET_EXPORT Frame: public Table {
+public:
+	enum CORNER {
+		CORNER_LOWER_LEFT,
+		CORNER_LOWER_RIGHT,
+		CORNER_UPPER_LEFT,
+		CORNER_UPPER_RIGHT
+	};
+
+	enum BORDER {
+		BORDER_LEFT,
+		BORDER_RIGHT,
+		BORDER_TOP,
+		BORDER_BOTTOM
+	};
+
+protected:
+	Widget* _getCorner (CORNER) const;
+	Widget* _getBorder (BORDER) const;
+
+public:
+	static std::string cornerToString (CORNER);
+	static std::string borderToString (BORDER);
+
+	class OSGWIDGET_EXPORT Corner: public Widget {
+		CORNER _corner;
+
+	public:
+		META_Object   (osgWidget, Corner);
+		META_UIObject (Corner);
+
+		Corner (CORNER = CORNER_LOWER_LEFT, point_type = 0.0f, point_type = 0.0f);
+		Corner (const Corner&, const osg::CopyOp&);
+
+		bool mouseDrag(double, double, WindowManager*);
+
+		CORNER getCorner() const {
+			return _corner;
+		}
+
+		void setCorner(CORNER corner) {
+			_corner = corner;
+		}
+
+		void setCornerAndName(CORNER corner) {
+			_corner = corner;
+			_name   = cornerToString(corner);
+		}
+	};
+	
+	class OSGWIDGET_EXPORT Border: public Widget {
+		BORDER _border;
+
+	public:
+		META_Object   (osgWidget, Border);
+		META_UIObject (Border);
+
+		Border (BORDER = BORDER_LEFT, point_type = 0.0f, point_type = 0.0f);
+		Border (const Border&, const osg::CopyOp&);
+
+		bool mouseDrag(double, double, WindowManager*);
+
+		BORDER getBorder() const {
+			return _border;
+		}
+
+		void setBorder(BORDER border) {
+			_border = border;
+		}
+
+		void setBorderAndName(BORDER border) {
+			_border = border;
+			_name   = borderToString(border);
+		}
+	};
+
+	META_Object   (osgWidget, Frame);
+	META_UIObject (Frame);
+
+	Frame (const std::string& = "");
+	Frame (const Frame&, const osg::CopyOp&);
+
+	virtual void managed(WindowManager*);
+
+	static Frame* createSimpleFrame(
+		const std::string&,
+		point_type,
+		point_type,
+		point_type,
+		point_type,
+		Frame* = 0
+	);
+
+	static Frame* createSimpleFrameWithSingleTexture(
+		const std::string&,
+		const std::string&,
+		point_type,
+		point_type,
+		point_type,
+		point_type,
+		point_type,
+		point_type,
+		Frame* = 0
+	);
+
+	void createSimpleFrame(point_type cw, point_type ch, point_type w, point_type h) {
+		createSimpleFrame(_name, cw, ch, w, h, this);
+	}
+
+	void createSimpleFrameWithSingleTexture(
+		const std::string& tex,
+		point_type tw,
+		point_type th,
+		point_type cw,
+		point_type ch,
+		point_type w,
+		point_type h
+	) {
+		createSimpleFrameWithSingleTexture(_name, tex, tw, th, cw, ch, w, h, this);
+	}
+
+	bool setWindow(Window*);
+
+	EmbeddedWindow* getEmbeddedWindow() {
+		return dynamic_cast<EmbeddedWindow*>(getByRowCol(1, 1));
+	}
+
+	const EmbeddedWindow* getEmbeddedWindow() const {
+		return dynamic_cast<const EmbeddedWindow*>(getByRowCol(1, 1));
+	}
+
+	Corner* getCorner(CORNER c) {
+		return dynamic_cast<Corner*>(_getCorner(c));
+	}
+
+	const Corner* getCorner(CORNER c) const {
+		return dynamic_cast<const Corner*>(_getCorner(c));
+	}
+
+	Border* getBorder(BORDER b) {
+		return dynamic_cast<Border*>(_getBorder(b));
+	}
+
+	const Border* getBorder(BORDER b) const {
+		return dynamic_cast<const Border*>(_getBorder(b));
+	}
+};
+
+}
+
+#endif