Package net.sf.jasperreports.engine.fill

Class JRFillCellContents

java.lang.Object

net.sf.jasperreports.engine.fill.JRFillElementGroup

net.sf.jasperreports.engine.fill.JRFillElementContainer

net.sf.jasperreports.engine.fill.JRFillCellContents

All Implemented Interfaces:

Cloneable, JRCellContents, FillContainerContext, JRFillCloneable, JRBoxContainer, JRChild, JRCloneable, JRElementGroup, JRPropertiesHolder, JRStyleContainer, JRStyleSetter, JRVisitable

public class JRFillCellContents
extends JRFillElementContainer
implements JRCellContents, JRStyleSetter

Crosstab cell contents filler.

Author:

Lucian Chirita (lucianc@users.sourceforge.net)

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected static class	JRFillCellContents.BoxContents
protected static class	JRFillCellContents.StretchedContents

Field Summary

Fields

Modifier and Type	Field	Description
static String	EXCEPTION_MESSAGE_KEY_CANNOT_SHRINK_CONTENTS

Fields inherited from class net.sf.jasperreports.engine.fill.JRFillElementContainer

atLeastOneElementIsToPrint, currentOverflowWithElements, currentOverflowWithWhiteSpace, deepElements, evaluatedStyles, expressionEvaluator, filler, hasPrintWhenOverflowElement, isOverflow, stylesToEvaluate, willOverflowWithElements, willOverflowWithWhiteSpace

Fields inherited from class net.sf.jasperreports.engine.fill.JRFillElementGroup

bottomElementInGroup, children, elementGroup, elements, topElementInGroup

Fields inherited from interface net.sf.jasperreports.crosstabs.JRCellContents

NOT_CALCULATED, PROPERTIES_PREFIX, PROPERTY_COLUMN_SPAN, PROPERTY_ROW_SPAN, PROPERTY_TYPE, TYPE_COLUMN_HEADER, TYPE_CROSSTAB_HEADER, TYPE_CROSSTAB_TITLE, TYPE_DATA, TYPE_NO_DATA_CELL, TYPE_ROW_HEADER

Constructor Summary

Constructors

Modifier	Constructor	Description
	JRFillCellContents(JRBaseFiller filler, JRCellContents cell, String cellType, JRFillCrosstabObjectFactory factory)
protected	JRFillCellContents(JRFillCellContents cellContents, JRFillCloneFactory factory)

Method Summary

Modifier and Type	Method	Description
protected void	addElement(int index, JRFillElement element)
protected void	addHtmlClass(String className)
JRFillCloneable	createClone()
JRFillCloneable	createClone(JRFillCloneFactory factory)	Creates a working clone of itself.
protected void	evaluate(byte evaluation)
protected JRPrintFrame	fill()
protected int	getActualContainerHeight()	Returns the actual height of the element container.
Color	getBackcolor()	Returns the cell background color.
protected int	getBottomPadding()
JRFillCellContents	getBoxContents(boolean left, boolean right, boolean top)
protected int	getContainerHeight()	Returns the height of the element container.
Color	getDefaultLineColor()
JRDefaultStyleProvider	getDefaultStyleProvider()
int	getHeight()	Returns the computed cell height.
int	getHorizontalSpan()
JRLineBox	getLineBox()
ModeEnum	getModeValue()	Returns the cell transparency mode.
protected JROrigin	getOrigin()
JRPropertiesHolder	getParentProperties()	Returns the parent properties holder, whose properties are used as defaults for this object.
protected int	getPrintHeight()
JRPropertiesMap	getPropertiesMap()	Returns this object's properties map.
JRStyle	getStyle()	Returns this object's style.
String	getStyleNameReference()	Returns the name of an external style which is to be used by this object.
protected JRTemplateFrame	getTemplateFrame()
protected int	getTopPadding()
JRFillCellContents	getTransformedContents(int newWidth, int newHeight, CrosstabColumnPositionEnum xPosition, CrosstabRowPositionEnum yPosition)
int	getVerticalSpan()
int	getWidth()	Returns the computed cell width.
JRFillCellContents	getWorkingClone()
boolean	hasProperties()	Checks whether the object has any properties.
protected void	initConditionalStyles()	Find all styles containing conditional styles which are referenced by elements in this band.
boolean	isSplitTypePreventInhibited(boolean isTopLevelCall)
protected void	prepare(int availableHeight)
void	releaseWorkingClone()
protected void	setBox(JRLineBox box)
protected void	setCellProperties(JRTemplatePrintFrame printCell)
void	setHorizontalSpan(int horizontalSpan)
void	setPrintProperty(String name, String value)
void	setStyle(JRStyle style)	Set the style on the object.
void	setStyleNameReference(String name)	Set the name of an external style that is to be used by the object.
void	setVerticalPositionType(CrosstabRowPositionEnum positionType)
void	setVerticalSpan(int span)
void	setX(int x)
void	setY(int y)
protected void	stretchTo(int stretchHeight)
protected void	verticallyPositionElements(JRTemplatePrintFrame printCell)

Methods inherited from class net.sf.jasperreports.engine.fill.JRFillElementContainer

_initElements, _prepareElements, _removeBlankElements, _setStretchHeight, addSubElements, buildConsolidatedStyle, calculateStretchHeight, collectConditionalStyle, evaluateConditionalStyle, evaluateConditionalStyles, fillElements, getEvaluatedConditionalStyle, getFirstY, getStretchHeight, initDeepElements, initElements, initFill, isCurrentOverflow, isCurrentOverflowAllowed, isLegacyElementStretchEnabled, moveBandBottomElements, prepareElements, prepareStretchHeight, removeBlankElements, resetElements, rewind, setElementOriginProvider, setStretchHeight, stretchElements, stretchElementsToContainer, stretchElementsToElementGroup, willOverflow

Methods inherited from class net.sf.jasperreports.engine.fill.JRFillElementGroup

clone, clone, 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.JRChild

clone

Methods inherited from interface net.sf.jasperreports.engine.JRCloneable

clone

Methods inherited from interface net.sf.jasperreports.engine.JRElementGroup

getChildren, getElementByKey, getElementGroup, getElements

Methods inherited from interface net.sf.jasperreports.engine.JRVisitable

visit

Field Detail

EXCEPTION_MESSAGE_KEY_CANNOT_SHRINK_CONTENTS

public static final String EXCEPTION_MESSAGE_KEY_CANNOT_SHRINK_CONTENTS

See Also:

Constant Field Values

Constructor Detail

JRFillCellContents

public JRFillCellContents(JRBaseFiller filler,
                          JRCellContents cell,
                          String cellType,
                          JRFillCrosstabObjectFactory factory)

JRFillCellContents

protected JRFillCellContents(JRFillCellContents cellContents,
                             JRFillCloneFactory factory)

Method Detail

getBackcolor

public Color getBackcolor()

Description copied from interface: JRCellContents

Returns the cell background color.

The cell is filled with the background color only if the cell has opaque mode.

Specified by:

getBackcolor in interface JRCellContents

Returns:

the cell backcolor

getLineBox

public JRLineBox getLineBox()

Specified by:

getLineBox in interface JRBoxContainer

setBox

protected void setBox(JRLineBox box)

getHeight

public int getHeight()

Description copied from interface: JRCellContents

Returns the computed cell height.

Specified by:

getHeight in interface JRCellContents

Returns:

the computed cell height

See Also:

JRCellContents.NOT_CALCULATED

getWidth

public int getWidth()

Description copied from interface: JRCellContents

Returns the computed cell width.

Specified by:

getWidth in interface JRCellContents

Returns:

the computed cell width

See Also:

JRCellContents.NOT_CALCULATED

getBoxContents

public JRFillCellContents getBoxContents(boolean left,
                                         boolean right,
                                         boolean top)

getTransformedContents

public JRFillCellContents getTransformedContents(int newWidth,
                                                 int newHeight,
                                                 CrosstabColumnPositionEnum xPosition,
                                                 CrosstabRowPositionEnum yPosition)
                                          throws JRException

Throws:

JRException

prepare

protected void prepare(int availableHeight)
                throws JRException

Throws:

JRException

setPrintProperty

public void setPrintProperty(String name,
                             String value)

fill

protected JRPrintFrame fill()
                     throws JRException

Throws:

JRException

setCellProperties

protected void setCellProperties(JRTemplatePrintFrame printCell)

getTemplateFrame

protected JRTemplateFrame getTemplateFrame()

getOrigin

protected JROrigin getOrigin()

verticallyPositionElements

protected void verticallyPositionElements(JRTemplatePrintFrame printCell)

getPrintHeight

protected int getPrintHeight()

stretchTo

protected void stretchTo(int stretchHeight)

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

getActualContainerHeight

protected int getActualContainerHeight()

Description copied from class: JRFillElementContainer

Returns the actual height of the element container. Some element containers such as frames have a larger calculated container height, resulting from content being placed beyond container declared height.

Specified by:

getActualContainerHeight in class JRFillElementContainer

Returns:

the height of the element container

getTopPadding

protected int getTopPadding()

getBottomPadding

protected int getBottomPadding()

createClone

public JRFillCloneable createClone()

createClone

public JRFillCloneable createClone(JRFillCloneFactory factory)

Description copied from interface: JRFillCloneable

Creates a working clone of itself.

Specified by:

createClone in interface JRFillCloneable

Overrides:

createClone in class JRFillElementGroup

Parameters:

factory - the clone factory to use while creating the clone

Returns:

a working clone of itself

getWorkingClone

public JRFillCellContents getWorkingClone()

releaseWorkingClone

public void releaseWorkingClone()

setX

public void setX(int x)

setY

public void setY(int y)

getVerticalSpan

public int getVerticalSpan()

setVerticalSpan

public void setVerticalSpan(int span)

setVerticalPositionType

public void setVerticalPositionType(CrosstabRowPositionEnum positionType)

getHorizontalSpan

public int getHorizontalSpan()

setHorizontalSpan

public void setHorizontalSpan(int horizontalSpan)

evaluate

protected void evaluate(byte evaluation)
                 throws JRException

Overrides:

evaluate in class JRFillElementContainer

Throws:

JRException

getDefaultStyleProvider

public JRDefaultStyleProvider getDefaultStyleProvider()

Specified by:

getDefaultStyleProvider in interface JRStyleContainer

getStyle

public JRStyle getStyle()

Description copied from interface: JRStyleContainer

Returns this object's style.

Specified by:

getStyle in interface JRStyleContainer

Returns:

this object's style

initConditionalStyles

protected void initConditionalStyles()

Description copied from class: JRFillElementContainer

Find all styles containing conditional styles which are referenced by elements in this band.

Overrides:

initConditionalStyles in class JRFillElementContainer

getModeValue

public ModeEnum getModeValue()

Description copied from interface: JRCellContents

Returns the cell transparency mode.

Specified by:

getModeValue in interface JRCellContents

Returns:

ModeEnum.OPAQUE or ModeEnum.TRANSPARENT

getStyleNameReference

public String getStyleNameReference()

Description copied from interface: JRStyleContainer

Returns the name of an external style which is to be used by this object.

External styles are defined in templates and are resolved at fill time. This attribute is only effective if no direct style (as returned by getStyle() is specified for this object.

Specified by:

getStyleNameReference in interface JRStyleContainer

Returns:

the name of an external style

setStyle

public void setStyle(JRStyle style)

Description copied from interface: JRStyleSetter

Set the style on the object.

In some cases, this method is invoked after the object has requested its style to be set.

Specified by:

setStyle in interface JRStyleSetter

Parameters:

style - the style to be used by the object

setStyleNameReference

public void setStyleNameReference(String name)

Description copied from interface: JRStyleSetter

Set the name of an external style that is to be used by the object.

Specified by:

setStyleNameReference in interface JRStyleSetter

Parameters:

name - the name of an external style

getDefaultLineColor

public Color getDefaultLineColor()

Specified by:

getDefaultLineColor in interface JRBoxContainer

hasProperties

public boolean hasProperties()

Description copied from interface: JRPropertiesHolder

Checks whether the object has any properties.

Specified by:

hasProperties in interface JRPropertiesHolder

Returns:

whether the object has any properties

getPropertiesMap

public JRPropertiesMap getPropertiesMap()

Description copied from interface: JRPropertiesHolder

Returns this object's properties map.

Specified by:

getPropertiesMap in interface JRPropertiesHolder

Returns:

this object's properties map

getParentProperties

public JRPropertiesHolder getParentProperties()

Description copied from interface: JRPropertiesHolder

Returns the parent properties holder, whose properties are used as defaults for this object.

Specified by:

getParentProperties in interface JRPropertiesHolder

Returns:

the parent properties holder, or null if no parent

addElement

protected void addElement(int index,
                          JRFillElement element)

addHtmlClass

protected void addHtmlClass(String className)

isSplitTypePreventInhibited

public boolean isSplitTypePreventInhibited(boolean isTopLevelCall)

Specified by:

isSplitTypePreventInhibited in interface FillContainerContext