de.jaret.util.ui.table.renderer
Class SmileyCellRenderer

java.lang.Object
  de.jaret.util.ui.table.renderer.RendererBase
      de.jaret.util.ui.table.renderer.CellRendererBase
          de.jaret.util.ui.table.renderer.SmileyCellRenderer

All Implemented Interfaces:

ICellRenderer

public class SmileyCellRenderer
extends CellRendererBase
implements ICellRenderer

Fun renderer rendering an integer as a smiley.

Version:

$Id: SmileyCellRenderer.java 179 2007-01-07 17:37:50Z olk $

Author:

Peter Kliem

Field Summary

Fields inherited from class de.jaret.util.ui.table.renderer.CellRendererBase

_inset, BLACKRGB, FOCUSINSETS, SELECTIONCOLOR, WHITERGB

Fields inherited from class de.jaret.util.ui.table.renderer.RendererBase

_printer, _scaleX, _scaleY, SCREEN_DPI_X, SCREEN_DPI_Y

Constructor Summary

SmileyCellRenderer()

SmileyCellRenderer(org.eclipse.swt.printing.Printer printer)

Method Summary

ICellRenderer	createPrintRenderer(org.eclipse.swt.printing.Printer printer) Create a renderer connfigured for printing.
void	dispose() If there are resources to free - this is the place.
void	draw(org.eclipse.swt.graphics.GC gc, JaretTable jaretTable, ICellStyle cellStyle, org.eclipse.swt.graphics.Rectangle drawingArea, IRow row, IColumn column, boolean drawFocus, boolean selected, boolean printing) Draw a single cell.

Methods inherited from class de.jaret.util.ui.table.renderer.CellRendererBase

applyInsets, drawBackground, drawBorder, drawCommentMarker, drawFocus, drawSelection, getBackgroundColor, getBorderColor, getFont, getForegroundColor, getInnerWidth, getPreferredHeight, getPreferredWidth, getTooltip, getVerticalSpacesSum, isInCommentMarkerArea

Methods inherited from class de.jaret.util.ui.table.renderer.RendererBase

getPrinter, getScaleX, getScaleY, restoreGCAttributes, saveGCAttributes, scaleX, scaleY

Methods inherited from class java.lang.Object

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

Methods inherited from interface de.jaret.util.ui.table.renderer.ICellRenderer

getPreferredHeight, getPreferredWidth, getTooltip

Constructor Detail

SmileyCellRenderer

public SmileyCellRenderer(org.eclipse.swt.printing.Printer printer)

SmileyCellRenderer

public SmileyCellRenderer()

Method Detail

draw

public void draw(org.eclipse.swt.graphics.GC gc,
                 JaretTable jaretTable,
                 ICellStyle cellStyle,
                 org.eclipse.swt.graphics.Rectangle drawingArea,
                 IRow row,
                 IColumn column,
                 boolean drawFocus,
                 boolean selected,
                 boolean printing)

Draw a single cell. The draw method should be null safe (handling null as the cell value).

Specified by:

draw in interface ICellRenderer

Parameters:

gc - GC to paint on

jaretTable - table the rendering is for

cellStyle - style of the cell

drawingArea - rectangle to draw within

row - row of the cell to paint

column - column of the cell to paint

drawFocus - true if a focus mark should be drawn

selected - true if the cell is currently selected

printing - true if the render operation is for a printer

dispose

public void dispose()

If there are resources to free - this is the place.

Specified by:

dispose in interface ICellRenderer

createPrintRenderer

public ICellRenderer createPrintRenderer(org.eclipse.swt.printing.Printer printer)

Create a renderer connfigured for printing.

Specified by:

createPrintRenderer in interface ICellRenderer

Parameters:

printer - printer to use

Returns:

a configured renderer for printing