add initial examples, replacing the 'Demos/Demos3'. Will make it work cross-platform, OpenGL3/OpenGL2 and add more examples to it.

examples/ThirdPartyLibs/Gwen/Controls/VerticalScrollBar.h

@@ -0,0 +1,47 @@
+/*
+	GWEN
+	Copyright (c) 2010 Facepunch Studios
+	See license in Gwen.h
+*/
+
+#pragma once
+#ifndef GWEN_CONTROLS_VERTICALSCROLLBAR_H
+#define GWEN_CONTROLS_VERTICALSCROLLBAR_H
+#include "Gwen/Controls/Base.h"
+#include "Gwen/Controls/ScrollBar.h"
+#include "Gwen/Gwen.h"
+#include "Gwen/Skin.h"
+
+namespace Gwen 
+{
+	namespace Controls
+	{
+
+		class GWEN_EXPORT VerticalScrollBar : public BaseScrollBar
+		{
+		
+			GWEN_CONTROL( VerticalScrollBar, BaseScrollBar );
+
+			virtual void Layout( Skin::Base* skin );
+
+			virtual void OnMouseClickLeft( int x, int y, bool bDown );
+			virtual void OnBarMoved( Controls::Base* control );
+
+			virtual int GetBarSize() { return  m_Bar->Height(); }
+			virtual int GetBarPos() { return m_Bar->Y() - Width(); }
+			virtual void SetBarSize( int size ) { m_Bar->SetHeight( size ); }
+			virtual int GetButtonSize() { return Width(); }
+
+			virtual void ScrollToTop();
+			virtual void ScrollToBottom();
+			virtual void NudgeUp( Base* control );
+			virtual void NudgeDown( Base* control );
+			virtual float GetNudgeAmount();
+
+			virtual float CalculateScrolledAmount();
+			virtual bool SetScrolledAmount(float amount, bool forceUpdate);
+
+		};
+	}
+}
+#endif