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net.sf.jasperreports.engine.fill
Class JRFillBand

java.lang.Object
  extended by net.sf.jasperreports.engine.fill.JRFillElementGroup
      extended by net.sf.jasperreports.engine.fill.JRFillElementContainer
          extended by net.sf.jasperreports.engine.fill.JRFillBand
All Implemented Interfaces:
java.lang.Cloneable, JRFillCloneable, JROriginProvider, JRBand, JRChild, JRCloneable, JRElementGroup, JRVisitable
public class JRFillBand
extends JRFillElementContainer
implements JRBand, JROriginProvider

Version:
$Id: JRFillBand.java 3941 2010-08-20 10:55:10Z teodord $
Author:
Teodor Danciu ([email protected])

Field Summary
protected  JROrigin origin
           
 
Fields inherited from class net.sf.jasperreports.engine.fill.JRFillElementContainer
deepElements, evaluatedStyles, expressionEvaluator, filler, firstYElement, hasPrintWhenOverflowElement, isOverflow, stylesToEvaluate
 
Fields inherited from class net.sf.jasperreports.engine.fill.JRFillElementGroup
children, elementGroup, elements
 
Fields inherited from interface net.sf.jasperreports.engine.JRBand
PROPERTY_SPLIT_TYPE, SPLIT_TYPE_IMMEDIATE, SPLIT_TYPE_PREVENT, SPLIT_TYPE_STRETCH
 
Constructor Summary
protected JRFillBand(JRBaseFiller filler, JRBand band, JRFillObjectFactory factory)
           
 
Method Summary
protected  void addNowEvaluationTime(JREvaluationTime evaluationTime)
           
protected  void addNowEvaluationTimes(JREvaluationTime[] evaluationTimes)
           
protected  void evaluate(byte evaluation)
           
protected  void evaluatePrintWhenExpression(byte evaluation)
           
protected  JRPrintBand fill()
           
protected  JRPrintBand fill(int availableHeight)
           
protected  JRPrintBand fill(int availableHeight, boolean isOverflowAllowed)
           
 int getBreakHeight()
           
protected  int getContainerHeight()
          Returns the height of the element container.
 int getHeight()
           
protected  int getId()
           
 JROrigin getOrigin()
          Returns an element origin.
 JRExpression getPrintWhenExpression()
          Returns the boolean expression that specifies if the band will be displayed.
 java.lang.Byte getSplitType()
          Deprecated. Replaced by getSplitTypeValue().
 SplitTypeEnum getSplitTypeValue()
          Specifies the band split behavior.
protected  boolean isEmpty()
           
protected  boolean isFirstWholeOnPageColumn()
          Decides whether this band is the for whole band on the page/column.
protected  boolean isNewGroup(JRGroup group)
           
protected  boolean isNewPageColumn()
           
protected  boolean isNowEvaluationTime(JREvaluationTime evaluationTime)
           
protected  boolean isPageBreakInhibited()
           
protected  boolean isPrintWhenExpressionNull()
           
protected  boolean isPrintWhenTrue()
           
 boolean isSplitAllowed()
          Deprecated. Replaced by getSplitType().
protected  boolean isSplitPrevented()
           
protected  boolean isToPrint()
           
protected  boolean isVariableUsedInSubreportReturns(java.lang.String variableName)
           
protected  JRPrintBand refill(int availableHeight)
           
protected  void resetSavedVariables()
           
protected  void restoreSavedVariables()
           
protected  void saveVariable(java.lang.String variableName)
           
protected  void setNewGroup(JRGroup group, boolean isNew)
           
protected  void setNewPageColumn(boolean isNew)
           
protected  void setOrigin(JROrigin origin)
           
protected  void setPrintWhenTrue(boolean isPrintWhenTrue)
           
 void setSplitAllowed(boolean isSplitAllowed)
          Deprecated. Replaced by setSplitType(Byte).
 void setSplitType(java.lang.Byte splitType)
          Deprecated. Replaced by setSplitType(SplitTypeEnum).
 void setSplitType(SplitTypeEnum splitType)
           
 
Methods inherited from class net.sf.jasperreports.engine.fill.JRFillElementContainer
addSubElements, buildConsolidatedStyle, collectConditionalStyle, evaluateConditionalStyle, evaluateConditionalStyles, fillElements, getEvaluatedConditionalStyle, getFirstY, getStretchHeight, initConditionalStyles, initElements, initFill, moveBandBottomElements, prepareElements, removeBlankElements, resetElements, rewind, setElementOriginProvider, setStretchHeight, stretchElements, willOverflow
 
Methods inherited from class net.sf.jasperreports.engine.fill.JRFillElementGroup
clone, clone, createClone, getChildren, getElementByKey, getElementGroup, getElements, getStretchHeightDiff, reset, visit
 
Methods inherited from class java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 
Methods inherited from interface net.sf.jasperreports.engine.JRElementGroup
getChildren, getElementByKey, getElementGroup, getElements
 
Methods inherited from interface net.sf.jasperreports.engine.JRChild
clone
 
Methods inherited from interface net.sf.jasperreports.engine.JRVisitable
visit
 
Methods inherited from interface net.sf.jasperreports.engine.JRCloneable
clone
 

Field Detail

origin

protected JROrigin origin
Constructor Detail

JRFillBand

protected JRFillBand(JRBaseFiller filler,
                     JRBand band,
                     JRFillObjectFactory factory)
Method Detail

getOrigin

public JROrigin getOrigin()
Description copied from interface: JROriginProvider
Returns an element origin.

Specified by:
getOrigin in interface JROriginProvider
Returns:
an element origin

setOrigin

protected void setOrigin(JROrigin origin)

setNewPageColumn

protected void setNewPageColumn(boolean isNew)

isNewPageColumn

protected boolean isNewPageColumn()

isFirstWholeOnPageColumn

protected boolean isFirstWholeOnPageColumn()
Decides whether this band is the for whole band on the page/column.

Returns:
whether this band is the for whole band on the page/column

setNewGroup

protected void setNewGroup(JRGroup group,
                           boolean isNew)

isNewGroup

protected boolean isNewGroup(JRGroup group)

getHeight

public int getHeight()
Specified by:
getHeight in interface JRBand

getBreakHeight

public int getBreakHeight()

isSplitAllowed

public boolean isSplitAllowed()
Deprecated. Replaced by getSplitType().

Description copied from interface: JRBand
Specifies if the band can be split between two pages.

Specified by:
isSplitAllowed in interface JRBand

setSplitAllowed

public void setSplitAllowed(boolean isSplitAllowed)
Deprecated. Replaced by setSplitType(Byte).

Specified by:
setSplitAllowed in interface JRBand

getSplitType

public java.lang.Byte getSplitType()
Deprecated. Replaced by getSplitTypeValue().

Description copied from interface: JRBand
Specifies the band split behavior.

Specified by:
getSplitType in interface JRBand

getSplitTypeValue

public SplitTypeEnum getSplitTypeValue()
Description copied from interface: JRBand
Specifies the band split behavior.

Specified by:
getSplitTypeValue in interface JRBand

setSplitType

public void setSplitType(java.lang.Byte splitType)
Deprecated. Replaced by setSplitType(SplitTypeEnum).

Specified by:
setSplitType in interface JRBand

setSplitType

public void setSplitType(SplitTypeEnum splitType)
Specified by:
setSplitType in interface JRBand

getPrintWhenExpression

public JRExpression getPrintWhenExpression()
Description copied from interface: JRBand
Returns the boolean expression that specifies if the band will be displayed.

Specified by:
getPrintWhenExpression in interface JRBand

isSplitPrevented

protected boolean isSplitPrevented()

isPrintWhenExpressionNull

protected boolean isPrintWhenExpressionNull()

isPrintWhenTrue

protected boolean isPrintWhenTrue()

setPrintWhenTrue

protected void setPrintWhenTrue(boolean isPrintWhenTrue)

isToPrint

protected boolean isToPrint()

evaluatePrintWhenExpression

protected void evaluatePrintWhenExpression(byte evaluation)
                                    throws JRException
Throws:
JRException

refill

protected JRPrintBand refill(int availableHeight)
                      throws JRException
Throws:
JRException

fill

protected JRPrintBand fill()
                    throws JRException
Throws:
JRException

fill

protected JRPrintBand fill(int availableHeight)
                    throws JRException
Throws:
JRException

fill

protected JRPrintBand fill(int availableHeight,
                           boolean isOverflowAllowed)
                    throws JRException
Throws:
JRException

getContainerHeight

protected int getContainerHeight()
Description copied from class: JRFillElementContainer
Returns the height of the element container.

Specified by:
getContainerHeight in class JRFillElementContainer
Returns:
the height of the element container

isVariableUsedInSubreportReturns

protected boolean isVariableUsedInSubreportReturns(java.lang.String variableName)

addNowEvaluationTime

protected void addNowEvaluationTime(JREvaluationTime evaluationTime)

addNowEvaluationTimes

protected void addNowEvaluationTimes(JREvaluationTime[] evaluationTimes)

isNowEvaluationTime

protected boolean isNowEvaluationTime(JREvaluationTime evaluationTime)

getId

protected int getId()

evaluate

protected void evaluate(byte evaluation)
                 throws JRException
Overrides:
evaluate in class JRFillElementContainer
Throws:
JRException

resetSavedVariables

protected void resetSavedVariables()

saveVariable

protected void saveVariable(java.lang.String variableName)

restoreSavedVariables

protected void restoreSavedVariables()

isEmpty

protected boolean isEmpty()

isPageBreakInhibited

protected boolean isPageBreakInhibited()
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