org.eclipse.nebula.widgets.nattable.painter.layer

Class CellLayerPainter

java.lang.Object

org.eclipse.nebula.widgets.nattable.painter.layer.CellLayerPainter

All Implemented Interfaces:

ILayerPainter

Direct Known Subclasses:

GridLineCellLayerPainter

public class CellLayerPainter
extends Object
implements ILayerPainter

Constructor Summary

Constructors

Constructor and Description
CellLayerPainter()

Method Summary

Methods

Modifier and Type	Method and Description
org.eclipse.swt.graphics.Rectangle	adjustCellBounds(int columnPosition, int rowPosition, org.eclipse.swt.graphics.Rectangle cellBounds) This method is used to adjust the cell bounds when painting the layer.
protected org.eclipse.swt.graphics.Rectangle	getPositionRectangleFromPixelRectangle(ILayer natLayer, org.eclipse.swt.graphics.Rectangle pixelRectangle)
protected void	paintCell(ILayerCell cell, org.eclipse.swt.graphics.GC gc, IConfigRegistry configRegistry)
void	paintLayer(ILayer natLayer, org.eclipse.swt.graphics.GC gc, int xOffset, int yOffset, org.eclipse.swt.graphics.Rectangle pixelRectangle, IConfigRegistry configRegistry)

Methods inherited from class java.lang.Object

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

Constructor Detail

CellLayerPainter

public CellLayerPainter()

Method Detail

paintLayer

public void paintLayer(ILayer natLayer,
              org.eclipse.swt.graphics.GC gc,
              int xOffset,
              int yOffset,
              org.eclipse.swt.graphics.Rectangle pixelRectangle,
              IConfigRegistry configRegistry)

Specified by:

paintLayer in interface ILayerPainter

gc - GC used for painting

xOffset - of the layer from the origin of the table

yOffset - of the layer from the origin of the table

pixelRectangle - area the layer can paint in

configRegistry - in use by NatTable. Useful for looking up associated painters.

adjustCellBounds

public org.eclipse.swt.graphics.Rectangle adjustCellBounds(int columnPosition,
                                                  int rowPosition,
                                                  org.eclipse.swt.graphics.Rectangle cellBounds)

Description copied from interface: ILayerPainter

This method is used to adjust the cell bounds when painting the layer. This is most often used to reduce the size of the cell to accommodate grid lines.

Specified by:

adjustCellBounds in interface ILayerPainter

getPositionRectangleFromPixelRectangle

protected org.eclipse.swt.graphics.Rectangle getPositionRectangleFromPixelRectangle(ILayer natLayer,
                                                                        org.eclipse.swt.graphics.Rectangle pixelRectangle)

paintCell

protected void paintCell(ILayerCell cell,
             org.eclipse.swt.graphics.GC gc,
             IConfigRegistry configRegistry)