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include/platform/input/input_touch.h

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+/* -----------------------------------------------------------------------------
+	GSFramework
+	Copyright 2001-2013 Emmanuel Julien. All Rights Reserved.
+----------------------------------------------------------------------------- */
+
+
+#ifndef	__INPUT_TOUCH__
+#define	__INPUT_TOUCH__
+
+
+		#include "input/input_device.h"
+
+
+namespace GS {
+	namespace Input {
+
+/*
+	@short	Touch input device.
+	@author	Emmanuel Julien (ejulien@nworks.fr)
+*/
+class	TouchDevice : public Device
+{
+protected:
+
+struct	State
+{
+		float			x, y;
+		bool			button;
+};
+
+		int				index;
+		State			state, last_state, pending_state;
+
+public:
+
+virtual	Type			GetType() const;
+virtual	const char		*GetName() const;
+
+virtual	void			Update();
+
+virtual	bool			IsDown(KeyCode) const;
+virtual	bool			WasDown(KeyCode) const;
+
+virtual	bool			GetInputRange(InputCode, float &min, float &max) const;
+
+virtual	float			GetValue(InputCode) const;
+virtual	float			GetLastValue(InputCode) const;
+
+		void			SetIndex(int);
+		void			RegisterTouchEvent(float x, float y, float weight);
+
+		TouchDevice(int index = -1);
+};
+
+	} // Input
+} // GS
+
+
+#endif	// __INPUT_TOUCH__