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/CrossSplitter.h

@@ -0,0 +1,63 @@
+#pragma once
+#ifndef GWEN_CONTROLS_CROSSSPLITTER_H
+#define GWEN_CONTROLS_CROSSSPLITTER_H
+
+#include "Gwen/Gwen.h"
+#include "Gwen/Controls/Base.h"
+#include "Gwen/Controls/SplitterBar.h"
+
+namespace Gwen 
+{
+	namespace Controls
+	{
+		class GWEN_EXPORT CrossSplitter : public Controls::Base
+		{
+			public:
+
+				GWEN_CONTROL( CrossSplitter, Controls::Base );
+
+				void Layout( Skin::Base* skin );
+
+				virtual float CalculateValueVertical();
+				virtual float CalculateValueHorizontal();
+				virtual void  CalculateValueCenter();
+				virtual void UpdateHSplitter();
+				virtual void UpdateVSplitter();
+				virtual void UpdateCSplitter();
+				virtual void OnVerticalMoved( Controls::Base * control );
+				virtual void OnHorizontalMoved( Controls::Base * control );
+				virtual void OnCenterMoved( Controls::Base * control );
+
+				virtual void SetPanel( int i, Controls::Base* pPanel );
+				virtual Controls::Base* GetPanel( int i );
+
+				virtual bool IsZoomed(){ return m_iZoomedSection != -1; }
+				virtual void Zoom( int section );
+				virtual void UnZoom();
+				virtual void ZoomChanged();
+				virtual void CenterPanels() { m_fHVal = 0.5f; m_fVVal = 0.5f; Invalidate(); }
+
+				virtual void SetSplittersVisible( bool b ){ m_VSplitter->SetShouldDrawBackground( b ); m_HSplitter->SetShouldDrawBackground( b ); m_CSplitter->SetShouldDrawBackground( b ); }
+				virtual void SetSplitterSize( int size ) { m_fBarSize = size; }
+		
+			private:
+
+				SplitterBar* m_VSplitter;
+				SplitterBar* m_HSplitter;
+				SplitterBar* m_CSplitter;
+
+				Controls::Base* m_Sections[4];
+
+				float	m_fHVal;
+				float	m_fVVal;
+				int		m_fBarSize;
+
+				char		m_iZoomedSection;
+
+				Gwen::Event::Caller	onZoomed;
+				Gwen::Event::Caller	onUnZoomed;
+				Gwen::Event::Caller	onZoomChange;
+		};
+	}
+}
+#endif