Package net.sf.jasperreports.engine.export.draw

Class ElementDrawer<T extends JRPrintElement>

java.lang.Object

net.sf.jasperreports.engine.export.draw.ElementDrawer<T>

Type Parameters:

T - the type of the element that the drawer supports

Direct Known Subclasses:

BoxDrawer, EllipseDrawer, FrameDrawer, ImageDrawer, LineDrawer, RectangleDrawer, TextDrawer

public abstract class ElementDrawer<T extends JRPrintElement>
extends Object

Author:

Teodor Danciu (teodord@users.sourceforge.net)

Constructor Summary

Constructors

Constructor	Description
ElementDrawer(JasperReportsContext jasperReportsContext)

Method Summary

Modifier and Type	Method	Description
abstract void	draw(Graphics2D grx, T element, int offsetX, int offsetY)
protected void	drawBottomPen(Graphics2D grx, JRPen leftPen, JRPen bottomPen, JRPen rightPen, JRPrintElement element, int offsetX, int offsetY)
protected void	drawBox(Graphics2D grx, JRLineBox box, JRPrintElement element, int offsetX, int offsetY)
protected void	drawLeftPen(Graphics2D grx, JRPen topPen, JRPen leftPen, JRPen bottomPen, JRPrintElement element, int offsetX, int offsetY)
protected void	drawPen(Graphics2D grx, JRPen pen, JRPrintElement element, int offsetX, int offsetY)
protected void	drawRightPen(Graphics2D grx, JRPen topPen, JRPen bottomPen, JRPen rightPen, JRPrintElement element, int offsetX, int offsetY)
protected void	drawTopPen(Graphics2D grx, JRPen topPen, JRPen leftPen, JRPen rightPen, JRPrintElement element, int offsetX, int offsetY)
JasperReportsContext	getJasperReportsContext()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

ElementDrawer

public ElementDrawer(JasperReportsContext jasperReportsContext)

Method Details

getJasperReportsContext

public JasperReportsContext getJasperReportsContext()

draw

public abstract void draw(Graphics2D grx,
 T element,
 int offsetX,
 int offsetY)
                   throws JRException

Throws:

JRException

drawBox

protected void drawBox(Graphics2D grx,
 JRLineBox box,
 JRPrintElement element,
 int offsetX,
 int offsetY)

drawPen

protected void drawPen(Graphics2D grx,
 JRPen pen,
 JRPrintElement element,
 int offsetX,
 int offsetY)

drawTopPen

protected void drawTopPen(Graphics2D grx,
 JRPen topPen,
 JRPen leftPen,
 JRPen rightPen,
 JRPrintElement element,
 int offsetX,
 int offsetY)

drawLeftPen

protected void drawLeftPen(Graphics2D grx,
 JRPen topPen,
 JRPen leftPen,
 JRPen bottomPen,
 JRPrintElement element,
 int offsetX,
 int offsetY)

drawBottomPen

protected void drawBottomPen(Graphics2D grx,
 JRPen leftPen,
 JRPen bottomPen,
 JRPen rightPen,
 JRPrintElement element,
 int offsetX,
 int offsetY)

drawRightPen

protected void drawRightPen(Graphics2D grx,
 JRPen topPen,
 JRPen bottomPen,
 JRPen rightPen,
 JRPrintElement element,
 int offsetX,
 int offsetY)