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+/* ScummVM - Scumm Interpreter
+ * Copyright (C) 2001/2002 The ScummVM project
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ * $Header$
+ *
+ */
+
+#ifndef __COLOR_H_
+#define __COLOR_H_
+
+#include "config.h"
+
+/*! @brief simple class for handling a color.
+
+ This small class is an helper for colors.
+*/
+class Color {
+public:
+ typedef unsigned char value_type; //!< The type of the color components.
+private:
+ value_type _r; //!< The red component.
+ value_type _g; //!< The green component.
+ value_type _b; //!< The blue component.
+public:
+ Color();
+ Color(value_type, value_type, value_type);
+ Color(const Color &);
+ Color & operator=(const Color &);
+ virtual ~Color();
+ value_type red() const;
+ value_type green() const;
+ value_type blue() const;
+ /*! @brief handle delta palette modification
+
+ This method is used specifically by player::handleDeltaPalette().
+ It updates the color component using delta values given as short.
+
+ @param ptr pointer to a table of 3 shorts that contain delta values to use.
+ */
+ void delta(short * ptr);
+};
+
+#endif