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📄 linereportelement.java

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/* * LineReportElement.java * * Created on 28 febbraio 2003, 20.02 /* *  iReport  --  Visual designer for generating JasperReports Documents *  Copyright (C) 2002  Giulio Toffoli gt@businesslogic.it * *  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., 675 Mass Ave, Cambridge, MA 02139, USA. * *  Giulio Toffoli *  Via T.Aspetti, 233 *  35100 Padova ITALY *  gt@businesslogic.it */package it.businesslogic.ireport;import it.businesslogic.ireport.gui.*;import it.businesslogic.ireport.util.*;import java.awt.*;import java.awt.image.*;import java.awt.geom.*;public class LineReportElement extends GraphicReportElement {	public String direction;		public LineReportElement(int x, int y, int width, int height)	{		this(x,y,width,height,"TopDown");	}		public LineReportElement(int x, int y, int width, int height, String direction)	{		super(x,y,width,height);		graphicElementPen  = "Thin";		this.bgcolor = Color.WHITE;		this.fgcolor = Color.BLACK;		this.direction = direction;                setKey("line");	}		public void drawObject(Graphics2D g,double zoom_factor, int x_shift_origin, int y_shift_origin)	{		this.zoom_factor = zoom_factor;		//g.fill( position.x,position.y,width,height,new Brush(bgcolor, BrushStyle.SOLID));		Point a = new Point( getZoomedDim( position.x-10) +10-x_shift_origin, getZoomedDim( position.y-10) +10-y_shift_origin );		Point b = new Point( getZoomedDim(position.x+width-10)+10-x_shift_origin,getZoomedDim( position.y+height-10)+10-y_shift_origin);						if (!direction.equalsIgnoreCase("TopDown"))		{			b.y = getZoomedDim( position.y-10) +10-y_shift_origin;			a.y = getZoomedDim( position.y+height-10)+10-y_shift_origin;		}		                Stroke stroke = getPenStroke( getGraphicElementPen() ,zoom_factor );		if(stroke != null){	                Stroke oldStroke = g.getStroke();                	g.setStroke(stroke);                			g.setColor( this.fgcolor );    			g.drawLine(a.x,a.y,b.x,b.y);                	                g.setStroke(oldStroke);		}	}		public ReportElement cloneMe()	{		LineReportElement newReportElement = new LineReportElement(position.x, position.y, width, height);		copyBaseReportElement(newReportElement, this);				return newReportElement;	}                /** Getter for property direction.         * @return Value of property direction.         *         */        public java.lang.String getDirection() {            return direction;        }                /** Setter for property direction.         * @param direction New value of property direction.         *         */        public void setDirection(java.lang.String direction) {            this.direction = direction;        }                public void copyBaseReportElement(ReportElement destination, ReportElement source)        {                super.copyBaseReportElement(destination, source);                                if (destination instanceof LineReportElement &&                    source instanceof LineReportElement )                {                    ((LineReportElement)destination).setDirection( new String(  ((LineReportElement)source).getDirection()));                }        }}

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