org.compiere.print.layout
Class GridElement

java.lang.Object
  org.compiere.print.layout.PrintElement
      org.compiere.print.layout.GridElement

All Implemented Interfaces:

ImageObserver

Direct Known Subclasses:

LocationElement, ParameterElement

public class GridElement
extends PrintElement

Grid Element. Simple Table with Rows/Columns, but no Headers

Version:

$Id: GridElement.java,v 1.3 2006/07/30 00:53:02 jjanke Exp $

Author:

Jorg Janke

Field Summary

Fields inherited from class org.compiere.print.layout.PrintElement

LINK_COLOR, log, p_FieldAlignmentType, p_height, p_info, p_maxHeight, p_maxWidth, p_pageLocation, p_sizeCalculated, p_width

Fields inherited from interface java.awt.image.ImageObserver

ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH

Constructor Summary

GridElement(int rows, int cols)
Grid Element Constructor Call setData to initialize content

Method Summary

protected boolean	calculateSize() Layout & Calculate Image Size.
void	paint(Graphics2D g2D, int pageNo, Point2D pageStart, Ctx ctx, boolean isView) Paint it
void	setData(int row, int col, String stringData, Font font, Paint foreground) Create TextLayout from Data and calculate size.
void	setGap(int rowGap, int colGap) Set Rpw/Column gap

Methods inherited from class org.compiere.print.layout.PrintElement

getAbsoluteLocation, getBounds, getDrillAcross, getDrillDown, getHeight, getHeight, getLocation, getPageCount, getWidth, imageUpdate, isTranslated, layout, setLocation, setMaxHeight, setMaxWidth, toString, translate, waitForLoad

Methods inherited from class java.lang.Object

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

Constructor Detail

GridElement

public GridElement(int rows,
                   int cols)

Grid Element Constructor Call setData to initialize content

Parameters:

rows - max rows

cols - max cols

Method Detail

setData

public void setData(int row,
                    int col,
                    String stringData,
                    Font font,
                    Paint foreground)

Create TextLayout from Data and calculate size. Called from ParameterElement and Location

Parameters:

row - row

col - column

stringData - info element

font - font

foreground - color for foreground

setGap

public void setGap(int rowGap,
                   int colGap)

Set Rpw/Column gap

Parameters:

rowGap - row gap

colGap - column gap

calculateSize

protected boolean calculateSize()

Layout & Calculate Image Size. Set p_width & p_height

Specified by:

calculateSize in class PrintElement

Returns:

true if calculated

paint

public void paint(Graphics2D g2D,
                  int pageNo,
                  Point2D pageStart,
                  Ctx ctx,
                  boolean isView)

Paint it

Specified by:

paint in class PrintElement

Parameters:

g2D - Graphics

pageStart - top left Location of page

pageNo - page number for multi page support (0 = header/footer) - ignored

ctx - print context

isView - true if online view (IDs are links)