From f9158592e1478b2013afc7041d9ed041cf2d2f4a Mon Sep 17 00:00:00 2001
From: David Walter Seikel
Date: Mon, 13 Jan 2014 19:47:58 +1000
Subject: Update Irrlicht to 1.8.1.  Include actual change markers this time. 
 lol

---
 .../irrlicht-1.8.1/source/Irrlicht/CGUIScrollBar.h | 113 +++++++++++++++++++++
 1 file changed, 113 insertions(+)
 create mode 100644 libraries/irrlicht-1.8.1/source/Irrlicht/CGUIScrollBar.h

(limited to 'libraries/irrlicht-1.8.1/source/Irrlicht/CGUIScrollBar.h')

diff --git a/libraries/irrlicht-1.8.1/source/Irrlicht/CGUIScrollBar.h b/libraries/irrlicht-1.8.1/source/Irrlicht/CGUIScrollBar.h
new file mode 100644
index 0000000..0768f37
--- /dev/null
+++ b/libraries/irrlicht-1.8.1/source/Irrlicht/CGUIScrollBar.h
@@ -0,0 +1,113 @@
+// 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 __C_GUI_SCROLL_BAR_H_INCLUDED__
+#define __C_GUI_SCROLL_BAR_H_INCLUDED__
+
+#include "IrrCompileConfig.h"
+#ifdef _IRR_COMPILE_WITH_GUI_
+
+#include "IGUIScrollBar.h"
+#include "IGUIButton.h"
+
+namespace irr
+{
+namespace gui
+{
+
+	class CGUIScrollBar : public IGUIScrollBar
+	{
+	public:
+
+		//! constructor
+		CGUIScrollBar(bool horizontal, IGUIEnvironment* environment,
+			IGUIElement* parent, s32 id, core::rect<s32> rectangle,
+			bool noclip=false);
+
+		//! destructor
+		virtual ~CGUIScrollBar();
+
+		//! called if an event happened.
+		virtual bool OnEvent(const SEvent& event);
+
+		//! draws the element and its children
+		virtual void draw();
+
+		virtual void OnPostRender(u32 timeMs);
+
+
+		//! gets the maximum value of the scrollbar.
+		virtual s32 getMax() const;
+
+		//! sets the maximum value of the scrollbar.
+		virtual void setMax(s32 max);
+
+		//! gets the minimum value of the scrollbar.
+		virtual s32 getMin() const;
+
+		//! sets the minimum value of the scrollbar.
+		virtual void setMin(s32 min);
+
+		//! gets the small step value
+		virtual s32 getSmallStep() const;
+
+		//! sets the small step value
+		virtual void setSmallStep(s32 step);
+
+		//! gets the large step value
+		virtual s32 getLargeStep() const;
+
+		//! sets the large step value
+		virtual void setLargeStep(s32 step);
+
+		//! gets the current position of the scrollbar
+		virtual s32 getPos() const;
+
+		//! sets the position of the scrollbar
+		virtual void setPos(s32 pos);
+
+		//! updates the rectangle
+		virtual void updateAbsolutePosition();
+
+		//! Writes attributes of the element.
+		virtual void serializeAttributes(io::IAttributes* out, io::SAttributeReadWriteOptions* options) const;
+
+		//! Reads attributes of the element
+		virtual void deserializeAttributes(io::IAttributes* in, io::SAttributeReadWriteOptions* options);
+
+	private:
+
+		void refreshControls();
+		s32 getPosFromMousePos(const core::position2di &p) const;
+
+		IGUIButton* UpButton;
+		IGUIButton* DownButton;
+
+		core::rect<s32> SliderRect;
+
+		bool Dragging;
+		bool Horizontal;
+		bool DraggedBySlider;
+		bool TrayClick;
+		s32 Pos;
+		s32 DrawPos;
+		s32 DrawHeight;
+		s32 Min;
+		s32 Max;
+		s32 SmallStep;
+		s32 LargeStep;
+		s32 DesiredPos;
+		u32 LastChange;
+		video::SColor CurrentIconColor;
+
+		f32 range () const { return (f32) ( Max - Min ); }
+	};
+
+} // end namespace gui
+} // end namespace irr
+
+#endif // _IRR_COMPILE_WITH_GUI_
+
+#endif
+
-- 
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