Package net.sf.jasperreports.components.list

Class VerticalFillList

java.lang.Object

net.sf.jasperreports.engine.component.BaseFillComponent

net.sf.jasperreports.components.list.BaseFillList

net.sf.jasperreports.components.list.VerticalFillList

All Implemented Interfaces:

FillComponent, JRFillCloneable

public class VerticalFillList
extends BaseFillList

Vertical fill list component implementation.

Author:

Lucian Chirita (lucianc@users.sourceforge.net)

Nested Class Summary

Nested classes/interfaces inherited from class net.sf.jasperreports.components.list.BaseFillList

BaseFillList.AppendingPrintElementContainer

Field Summary

Fields inherited from class net.sf.jasperreports.components.list.BaseFillList

contentsHeight, datasetRun, filling, fillStarted, printFrame, printFrameTemplates

Fields inherited from class net.sf.jasperreports.engine.component.BaseFillComponent

fillContext, printElementOriginator

Constructor Summary

Constructors

Modifier	Constructor	Description
	VerticalFillList(ListComponent component, JRFillObjectFactory factory)
protected	VerticalFillList(VerticalFillList list, JRFillCloneFactory factory)

Method Summary

Modifier and Type	Method	Description
JRFillCloneable	createClone(JRFillCloneFactory factory)	Creates a working clone of itself.
protected boolean	fillContents(int availableHeight)
FillPrepareResult	prepare(int availableHeight)
FillPrepareResult	prepare(int availableHeight, boolean isOverflowAllowed)	Prepares to fill the component by deciding whether the component will print, and how much vertical space it will require.
void	rewind()	The default implementation is empty.

Methods inherited from class net.sf.jasperreports.components.list.BaseFillList

createDatasetExpressionEvaluator, createPrintFrame, evaluate, fill, getFrameTemplate

Methods inherited from class net.sf.jasperreports.engine.component.BaseFillComponent

deduplicate, evaluateDelayedElement, evaluateExpression, initialize

Methods inherited from class java.lang.Object

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

Constructor Details

VerticalFillList

public VerticalFillList(ListComponent component,
 JRFillObjectFactory factory)
                 throws JRException

Throws:

JRException

VerticalFillList

protected VerticalFillList(VerticalFillList list,
 JRFillCloneFactory factory)

Method Details

prepare

public FillPrepareResult prepare(int availableHeight)

prepare

public FillPrepareResult prepare(int availableHeight,
 boolean isOverflowAllowed)

Description copied from interface: FillComponent

Prepares to fill the component by deciding whether the component will print, and how much vertical space it will require.

Parameters:

availableHeight - the amount of vertical space available for the component, starting from the top of the component element.

isOverflowAllowed - flag indicating if overflow is allowed for the component.

Returns:

the result of the preparation, which specifies whether the component will print and how much it will stretch vertically.

fillContents

protected boolean fillContents(int availableHeight)
                        throws JRException

Throws:

JRException

createClone

public JRFillCloneable createClone(JRFillCloneFactory factory)

Description copied from interface: JRFillCloneable

Creates a working clone of itself.

Parameters:

factory - the clone factory to use while creating the clone

Returns:

a working clone of itself

rewind

public void rewind()

Description copied from class: BaseFillComponent

The default implementation is empty.

Override this method if something needs to be done on component rewind.

Specified by:

rewind in interface FillComponent

Overrides:

rewind in class BaseFillList