Initial

mesh/segment.hpp

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+#ifndef _MESH_SEGMENT_HPP_
+#define _MESH_SEGMENT_HPP_
+#ifndef _COMMON_WINDOWS_HPP_
+#include <common/windows.hpp>
+#endif
+#ifndef _COMMON_GDIPOINT_HPP_
+#include <common/gdipoint.hpp>
+#endif
+
+class PureDevice;
+
+class Segment
+{
+public:
+	Segment(void);
+	Segment(const GDIPoint &firstPoint,const GDIPoint &secondPoint,WORD vectorIndex);
+	Segment(const Segment &someSegment);
+	virtual ~Segment(void);
+	WORD operator==(const Segment &someSegment)const;
+	void operator=(const Segment &someSegment);
+	void drawSegment(PureDevice &displayDevice,HPEN hPen=0,bool setROP=true)const;
+	WORD vectorIndex(void)const;
+	WORD xFirst(void)const;
+	WORD xSecond(void)const;
+	WORD yFirst(void)const;
+	WORD ySecond(void)const;
+	const GDIPoint &firstPoint(void)const;
+	const GDIPoint &secondPoint(void)const;
+	void firstPoint(const GDIPoint &somePoint);
+	void secondPoint(const GDIPoint &somePoint);
+	GDIPoint leadingPoint(void)const;
+private:
+	GDIPoint mFirstPoint;
+	GDIPoint mSecondPoint;
+	WORD mVectorIndex;
+};
+
+inline
+WORD Segment::xFirst(void)const
+{
+	return mFirstPoint.x();
+}
+
+inline
+WORD Segment::xSecond(void)const
+{
+	return mSecondPoint.x();
+}
+
+inline
+WORD Segment::yFirst(void)const
+{
+	return mFirstPoint.y();
+}
+
+inline
+WORD Segment::ySecond(void)const
+{
+	return mSecondPoint.y();
+}
+
+inline
+const GDIPoint &Segment::firstPoint(void)const
+{
+	return mFirstPoint;
+}
+
+inline
+const GDIPoint &Segment::secondPoint(void)const
+{
+	return mSecondPoint;
+}
+
+inline
+void Segment::firstPoint(const GDIPoint &somePoint)
+{
+	mFirstPoint=somePoint;
+}
+
+inline
+void Segment::secondPoint(const GDIPoint &somePoint)
+{
+	mSecondPoint=somePoint;
+}
+
+inline
+GDIPoint Segment::leadingPoint(void)const
+{
+	return (mFirstPoint.y()<mSecondPoint.y()?mSecondPoint:mFirstPoint);
+}
+
+inline
+WORD Segment::vectorIndex(void)const
+{
+	return mVectorIndex;
+}
+#endif