net.sf.jasperreports.engine.export
Class JRXlsAbstractExporterNature

java.lang.Object
  net.sf.jasperreports.engine.export.JRXlsAbstractExporterNature

All Implemented Interfaces:

ExporterFilter, ExporterNature

Direct Known Subclasses:

JExcelApiExporterNature, JRXlsExporterNature, JRXlsxExporterNature

public class JRXlsAbstractExporterNature
extends java.lang.Object
implements ExporterNature

Version:

$Id: JRXlsAbstractExporterNature.java 4751 2011-10-27 10:38:29Z shertage $

Author:

Teodor Danciu (teodord@users.sourceforge.net)

Field Summary

protected ExporterFilter	filter
protected boolean	isIgnoreGraphics
protected boolean	isIgnorePageMargins
static java.lang.String	PROPERTY_BREAK_AFTER_ROW
static java.lang.String	PROPERTY_BREAK_BEFORE_ROW

Constructor Summary

protected	JRXlsAbstractExporterNature(ExporterFilter filter, boolean isIgnoreGraphics)
protected	JRXlsAbstractExporterNature(ExporterFilter filter, boolean isIgnoreGraphics, boolean isIgnorePageMargins)

Method Summary

java.lang.Boolean	getColumnAutoFit(JRPrintElement element)
java.lang.Float	getColumnWidthRatio(JRPrintElement element)
java.lang.Integer	getCustomColumnWidth(JRPrintElement element)
java.lang.Boolean	getRowAutoFit(JRPrintElement element)
java.util.List<JRProperties.PropertySuffix>	getRowLevelSuffixes(JRPrintElement element)
boolean	isBreakAfterRow(JRPrintElement element)
boolean	isBreakBeforeRow(JRPrintElement element)
boolean	isDeep(JRPrintFrame frame) Specified whether to include in the grid sub elements of a given frame element.
boolean	isHorizontallyMergeEmptyCells() Flag that specifies that empty cells are to be horizontally merged.
boolean	isIgnoreLastRow()
boolean	isIgnorePageMargins() Specifies whether empty page margins should be ignored
boolean	isSpanCells() Specifies whether the exporter handles cells span
boolean	isSplitSharedRowSpan()
boolean	isToExport(JRPrintElement element)

Methods inherited from class java.lang.Object

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

Field Detail

PROPERTY_BREAK_BEFORE_ROW

public static final java.lang.String PROPERTY_BREAK_BEFORE_ROW

See Also:

Constant Field Values

PROPERTY_BREAK_AFTER_ROW

public static final java.lang.String PROPERTY_BREAK_AFTER_ROW

See Also:

Constant Field Values

filter

protected ExporterFilter filter

isIgnoreGraphics

protected boolean isIgnoreGraphics

isIgnorePageMargins

protected boolean isIgnorePageMargins

Constructor Detail

JRXlsAbstractExporterNature

protected JRXlsAbstractExporterNature(ExporterFilter filter,
                                      boolean isIgnoreGraphics)

JRXlsAbstractExporterNature

protected JRXlsAbstractExporterNature(ExporterFilter filter,
                                      boolean isIgnoreGraphics,
                                      boolean isIgnorePageMargins)

Method Detail

isToExport

public boolean isToExport(JRPrintElement element)

Specified by:

isToExport in interface ExporterFilter

isDeep

public boolean isDeep(JRPrintFrame frame)

Description copied from interface: ExporterNature

Specified whether to include in the grid sub elements of a given frame element.

Specified by:

isDeep in interface ExporterNature

isSplitSharedRowSpan

public boolean isSplitSharedRowSpan()

Specified by:

isSplitSharedRowSpan in interface ExporterNature

isSpanCells

public boolean isSpanCells()

Description copied from interface: ExporterNature

Specifies whether the exporter handles cells span

Specified by:

isSpanCells in interface ExporterNature

isIgnoreLastRow

public boolean isIgnoreLastRow()

Specified by:

isIgnoreLastRow in interface ExporterNature

isHorizontallyMergeEmptyCells

public boolean isHorizontallyMergeEmptyCells()

Description copied from interface: ExporterNature

Flag that specifies that empty cells are to be horizontally merged.

If the flag is set and this nature is deep, the nature is required to export frames.

Specified by:

isHorizontallyMergeEmptyCells in interface ExporterNature

Returns:

whether empty cells are to be horizontally merged

isIgnorePageMargins

public boolean isIgnorePageMargins()

Specifies whether empty page margins should be ignored

Specified by:

isIgnorePageMargins in interface ExporterNature

isBreakBeforeRow

public boolean isBreakBeforeRow(JRPrintElement element)

Specified by:

isBreakBeforeRow in interface ExporterNature

isBreakAfterRow

public boolean isBreakAfterRow(JRPrintElement element)

Specified by:

isBreakAfterRow in interface ExporterNature

getRowAutoFit

public java.lang.Boolean getRowAutoFit(JRPrintElement element)

Specified by:

getRowAutoFit in interface ExporterNature

getColumnAutoFit

public java.lang.Boolean getColumnAutoFit(JRPrintElement element)

Specified by:

getColumnAutoFit in interface ExporterNature

getCustomColumnWidth

public java.lang.Integer getCustomColumnWidth(JRPrintElement element)

Specified by:

getCustomColumnWidth in interface ExporterNature

getColumnWidthRatio

public java.lang.Float getColumnWidthRatio(JRPrintElement element)

Specified by:

getColumnWidthRatio in interface ExporterNature

getRowLevelSuffixes

public java.util.List<JRProperties.PropertySuffix> getRowLevelSuffixes(JRPrintElement element)

Specified by:

getRowLevelSuffixes in interface ExporterNature