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proto/source/deltapos.hpp

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+#ifndef _PROTO_DELTAPOS_HPP_
+#define _PROTO_DELTAPOS_HPP_
+#ifndef _REMOTEPSAPP_RGB888_HPP_
+#include <proto/rgb888.hpp>
+#endif
+
+class DeltaPos
+{
+public:
+  DeltaPos(void);
+	DeltaPos(const DeltaPos &someDeltaPos);
+	DeltaPos(int row,int col,const RGB888 &color);
+	~DeltaPos();   // destructor cannot be virtual 
+	DeltaPos &operator=(const DeltaPos &someDeltaPos);
+	const RGB888 &color(void)const;
+	void color(const RGB888 &color);
+  int row(void)const;
+	void row(int row);
+	int col(void)const;
+	void col(int col);
+private:
+  RGB888 mColor;
+	int mRow;
+	int mCol;
+};
+
+inline
+DeltaPos::DeltaPos(void)
+: mRow(0), mCol(0)
+{
+}
+
+inline
+DeltaPos::DeltaPos(int row,int col,const RGB888 &color)
+: mColor(color), mRow(row), mCol(col)
+{
+}
+
+inline
+DeltaPos::DeltaPos(const DeltaPos &someDeltaPos)
+: mColor(someDeltaPos.color()), mRow(someDeltaPos.row()), mCol(someDeltaPos.col())
+{
+}
+
+inline
+DeltaPos::~DeltaPos()
+{
+}
+
+DeltaPos &DeltaPos::operator=(const DeltaPos &someDeltaPos)
+{
+  color(someDeltaPos.color());
+	row(someDeltaPos.row());
+	col(someDeltaPos.col());
+	return *this;
+}
+
+inline
+const RGB888 &DeltaPos::color(void)const
+{
+  return mColor;
+}
+
+inline
+void DeltaPos::color(const RGB888 &color)
+{
+  mColor=color;  
+}
+
+inline
+int DeltaPos::row(void)const
+{
+  return mRow;
+}
+
+inline
+void DeltaPos::row(int row)
+{
+  mRow=row;
+}
+
+inline
+int DeltaPos::col(void)const
+{
+  return mCol;
+}
+
+inline
+void DeltaPos::col(int col)
+{
+  mCol=col;
+}
+
+#endif