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/ImagePanel.h

@@ -0,0 +1,78 @@
+/*
+	GWEN
+	Copyright (c) 2010 Facepunch Studios
+	See license in Gwen.h
+*/
+
+#pragma once
+#ifndef GWEN_CONTROLS_IMAGEPANEL_H
+#define GWEN_CONTROLS_IMAGEPANEL_H
+
+#include "Gwen/Gwen.h"
+#include "Gwen/Controls/Base.h"
+#include "Gwen/BaseRender.h"
+#include "Gwen/Texture.h"
+
+namespace Gwen 
+{
+	namespace Controls
+	{
+		class GWEN_EXPORT ImagePanel : public Controls::Base
+		{
+			public:
+
+				GWEN_CONTROL_INLINE( ImagePanel, Controls::Base )
+				{
+					SetUV( 0, 0, 1, 1 );
+					SetMouseInputEnabled( false );
+					m_DrawColor = Colors::White;
+				}
+
+				virtual ~ImagePanel()
+				{
+					m_Texture.Release( GetSkin()->GetRender() );
+				}
+
+				
+				virtual void SetUV( float u1, float v1, float u2, float v2 )
+				{
+					m_uv[0] = u1;
+					m_uv[1] = v1;
+					m_uv[2] = u2;
+					m_uv[3] = v2;
+				}
+
+				virtual void SetImage( const TextObject& imageName )
+				{ 
+					m_Texture.Load( imageName, GetSkin()->GetRender() );
+				}
+
+				virtual const TextObject& GetImageName()
+				{
+					return m_Texture.name;
+				}
+
+				virtual void Render( Skin::Base* skin )
+				{
+					skin->GetRender()->SetDrawColor( m_DrawColor );
+					skin->GetRender()->DrawTexturedRect( &m_Texture, GetRenderBounds(), m_uv[0], m_uv[1], m_uv[2], m_uv[3] );
+				}
+
+				virtual void SizeToContents()
+				{
+					SetSize( m_Texture.width, m_Texture.height );
+				}
+
+				virtual void SetDrawColor( Gwen::Color& color )
+				{
+					m_DrawColor = color;
+				}
+
+				Texture	m_Texture;
+				float	m_uv[4];
+				Gwen::Color m_DrawColor;
+
+		};
+	}
+}
+#endif