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/*
*
* Copyright (C) 1999, Institute for MicroTherapy
*
* This software and supporting documentation were developed by
*
* University of Witten/Herdecke
* Department of Radiology and MicroTherapy
* Institute for MicroTherapy
* Medical computer science
*
* Universitaetsstrasse 142
* 44799 Bochum, Germany
*
* http://www.microtherapy.de/go/cs
* mailto:computer.science@microtherapy.de
*
* THIS SOFTWARE IS MADE AVAILABLE, AS IS, AND THE INSTITUTE MAKES NO
* WARRANTY REGARDING THE SOFTWARE, ITS PERFORMANCE, ITS MERCHANTABILITY
* OR FITNESS FOR ANY PARTICULAR USE, FREEDOM FROM ANY COMPUTER DISEASES
* OR ITS CONFORMITY TO ANY SPECIFICATION. THE ENTIRE RISK AS TO QUALITY
* AND PERFORMANCE OF THE SOFTWARE IS WITH THE USER.
*
* Author : $Author: kleber $
* Last update : $Date: 2001/06/06 10:32:30 $
* Revision : $Revision: 1.1.1.1 $
* State: $State: Exp $
*/
package viewer.paint;
import java.awt.*;
import java.util.*;
import java.awt.geom.*;
/**
* This class contains methods for creating a bezier curve.
* <br>
* These objects can be display or image relative.
* <br>
* These objects can be a shutter.
*
* @author Klaus Kleber
* @since 30.04.1999
* @see PaintObject
*/
public class CurveObject extends PaintObject
{
/**
* Contains the geometic form of the circle.
*
* @since 30.04.1999
*/
CubicCurve2D.Float thisShape = null;
public int count = 0;
Point2D.Float point1;
Point2D.Float point2;
Point2D.Float firstPoint;
Point2D.Float nextPoint;
/**
* Constucts a new object.
*
* @since 30.04.1999
*/
public CurveObject()
{
super();
System.out.println("CurveObject");
}
public CurveObject(boolean isDisplayRelative, int count,Point2D.Float startPoint,Point2D.Float point1,Point2D.Float point2,Point2D.Float nextPoint)
{
super();
System.out.println("CurveObject");
this.isDisplayRelative = isDisplayRelative;
this.count = count;
this.point1 = point1;
this.point2 = point2;
this.firstPoint = startPoint;
this.nextPoint = nextPoint;
thisShape = new CubicCurve2D.Float();
thisShape.setCurve(startPoint.x,startPoint.y,startPoint.x,startPoint.y,startPoint.x,startPoint.y,startPoint.x,startPoint.y);
if (count == 1)
{
thisShape.setCurve( startPoint.x,startPoint.y,nextPoint.x,
nextPoint.y,
nextPoint.x,
nextPoint.y,
nextPoint.x,
nextPoint.y);
}
if (count == 2)
{
thisShape.setCurve( startPoint.x,startPoint.y,point1.x,
point1.y,
nextPoint.x,
nextPoint.y,
nextPoint.x,
nextPoint.y);
}
if (count == 3)
{
thisShape.setCurve( startPoint.x,startPoint.y,point1.x,
point1.y,
point2.x,
point2.y,
nextPoint.x,
nextPoint.y);
}
}
/**
* Not implemented yet
*
* @since 30.04.1999
*/
public PaintObject getMovePaintObject(Point2D.Float nextPoint)
{
return null;
}
/**
* Not implemented yet
*
* @since 30.04.1999
*/
public void setNewPoint(Point2D.Float newPoint)
{
}
/**
* Gets the Shape of the Circle2DObject.
*
* @return The Shape of the Circle2DObject.
* @since 30.04.1999
*/
public Shape getShape()
{
return thisShape;
}
/**
* Draws the Shape of the CurveObject in the specified Graphics context.
*
* @param g The Graphics context in which the Shape should be drawn.
* @since 30.04.1999
*/
public void drawShape(Graphics2D g)
{
if ((g!=null) && (thisShape!= null))
{
g.draw(thisShape);
}
}
/**
* Returns a real copy of the CurveObject.
*
* @return A real copy of this CurveObject.
* @since 30.04.1999
*/
public PaintObject copy()
{
return new CurveObject(isDisplayRelative, count, firstPoint, point1, point2, nextPoint);
}
/**
* Not implemented yet
*
* @since 30.04.1999
*/
public PaintObject getNewPaintObject()
{
return null;
}
}
/*
* CVS Log
* $Log: CurveObject.java,v $
* Revision 1.1.1.1 2001/06/06 10:32:30 kleber
* Init commit for DICOMscope 3.5
* Create new CVS
*
*/
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