org.eclipse.nebula.widgets.nattable.group.painter

Class ColumnGroupHeaderTextPainter

java.lang.Object

org.eclipse.nebula.widgets.nattable.painter.cell.AbstractCellPainter

org.eclipse.nebula.widgets.nattable.painter.cell.CellPainterWrapper

org.eclipse.nebula.widgets.nattable.group.painter.ColumnGroupHeaderTextPainter

All Implemented Interfaces:

ICellPainter

public class ColumnGroupHeaderTextPainter
extends CellPainterWrapper

Constructor Summary

Constructors

Constructor and Description
ColumnGroupHeaderTextPainter(ColumnGroupModel columnGroupModel)
ColumnGroupHeaderTextPainter(ColumnGroupModel columnGroupModel, ICellPainter interiorPainter)

Method Summary

Methods

Modifier and Type	Method and Description
int	getPreferredHeight(ILayerCell cell, org.eclipse.swt.graphics.GC gc, IConfigRegistry configRegistry) Get the preferred height of the cell when rendered by this painter.
int	getPreferredWidth(ILayerCell cell, org.eclipse.swt.graphics.GC gc, IConfigRegistry configRegistry) Preferred width is used during auto resize.

Methods inherited from class org.eclipse.nebula.widgets.nattable.painter.cell.CellPainterWrapper

getCellPainterAt, getWrappedPainter, getWrappedPainterBounds, paintCell, setWrappedPainter

Methods inherited from class java.lang.Object

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

Constructor Detail

ColumnGroupHeaderTextPainter

public ColumnGroupHeaderTextPainter(ColumnGroupModel columnGroupModel)

ColumnGroupHeaderTextPainter

public ColumnGroupHeaderTextPainter(ColumnGroupModel columnGroupModel,
                            ICellPainter interiorPainter)

Parameters:

columnGroupModel - Column group model used by the grid

interiorPainter - for painting the text portion

Method Detail

getPreferredWidth

public int getPreferredWidth(ILayerCell cell,
                    org.eclipse.swt.graphics.GC gc,
                    IConfigRegistry configRegistry)

Preferred width is used during auto resize. Column groups do not participate in auto resize, since auto resizing is done by the column width. Hence, always return 0

Specified by:

getPreferredWidth in interface ICellPainter

Overrides:

getPreferredWidth in class CellPainterWrapper

Returns:

getPreferredHeight

public int getPreferredHeight(ILayerCell cell,
                     org.eclipse.swt.graphics.GC gc,
                     IConfigRegistry configRegistry)

Description copied from interface: ICellPainter

Get the preferred height of the cell when rendered by this painter. Used for auto-resize.

Specified by:

getPreferredHeight in interface ICellPainter

Overrides:

getPreferredHeight in class CellPainterWrapper

Returns: