Merging r5975 through r6036 from trunk to ogl-es branch.

GLES drivers adapted, but only did make compile-tests.


git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/branches/ogl-es@6038 dfc29bdd-3216-0410-991c-e03cc46cb475

include/ITextSceneNode.h

@@ -0,0 +1,55 @@
+// Copyright (C) 2002-2012 Nikolaus Gebhardt
+// This file is part of the "Irrlicht Engine".
+// For conditions of distribution and use, see copyright notice in irrlicht.h
+
+#ifndef __I_TEXT_SCENE_NODE_H_INCLUDED__
+#define __I_TEXT_SCENE_NODE_H_INCLUDED__
+
+#include "ISceneNode.h"
+
+namespace irr
+{
+
+namespace gui
+{
+	class IGUIFont;
+}
+
+namespace scene
+{
+
+//! A scene node for displaying 2d text at a position in three dimensional space
+class ITextSceneNode : public ISceneNode
+{
+public:
+
+	//! constructor
+	ITextSceneNode(ISceneNode* parent, ISceneManager* mgr, s32 id,
+		const core::vector3df& position = core::vector3df(0,0,0))
+			: ISceneNode(parent, mgr, id, position) {}
+
+	//! sets the text string
+	virtual void setText(const wchar_t* text) = 0;
+
+	//! get the text string
+	virtual const wchar_t* getText() const = 0;
+
+	//! sets the color of the text
+	virtual void setTextColor(video::SColor color) = 0;
+
+	//! get the color of the text
+	virtual video::SColor getTextColor() const = 0;
+
+	//! set the font used to draw the text
+	virtual void setFont(gui::IGUIFont* font) = 0;
+
+	//! Get the font used to draw the text
+	virtual gui::IGUIFont* getFont() const = 0;
+};
+
+} // end namespace scene
+} // end namespace irr
+
+
+#endif
+