Package net.sf.jasperreports.engine.fill

Class JRFillFrame

java.lang.Object

net.sf.jasperreports.engine.fill.JRFillElement

net.sf.jasperreports.engine.fill.JRFillFrame

All Implemented Interfaces:

Cloneable, DynamicPropertiesHolder, JRFillCloneable, JRBoxContainer, JRChild, JRCloneable, JRCommonElement, JRElement, JRElementGroup, JRFrame, JRIdentifiable, JRPropertiesHolder, JRStyleContainer, JRStyleSetter, JRVisitable

public class JRFillFrame
extends JRFillElement
implements JRFrame

Fill time implementation of a frame element.

Author:

Lucian Chirita (lucianc@users.sourceforge.net)

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected class	JRFillFrame.JRFillFrameElements	Frame element container filler.

Field Summary

Fields

Modifier and Type	Field	Description
protected final BorderSplitType	borderSplitType
protected final JRLineBox	lineBox
protected final JRFrame	parentFrame
protected final boolean	widthStretchEnabled

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

band, conditionalStylesContainer, currentEvaluation, currentStyle, defaultPopulateTemplateStyle, defaultStyleProvider, delayedEvaluationsMap, dynamicProperties, dynamicTransferProperties, elementGroup, EXCEPTION_MESSAGE_KEY_INVALID_BOOKMARK_LEVEL, expressionEvaluator, exprStyle, fillContainerContext, filler, hasDynamicPopulateTemplateStyle, initStyle, mergedProperties, originProvider, parent, printElementOriginator, printWhenGroupChanges, propertyExpressions, providerStyle, staticProperties, staticTransferProperties, styleProviders, templates

Fields inherited from interface net.sf.jasperreports.engine.JRElement

PROPERTY_ELEMENT_TEMPLATE_POPULATE_STYLE

Fields inherited from interface net.sf.jasperreports.engine.JRFrame

PROPERTY_BORDER_SPLIT_TYPE, PROPERTY_FRAME_WIDTH_STRETCH_DISABLED

Constructor Summary

Constructors

Modifier	Constructor	Description
	JRFillFrame(JRBaseFiller filler, JRFrame frame, JRFillObjectFactory factory)
protected	JRFillFrame(JRFillFrame frame, JRFillCloneFactory factory)

Method Summary

Modifier and Type	Method	Description
void	collectExpressions(JRExpressionCollector collector)
JRFillCloneable	createClone(JRFillCloneFactory factory)	Creates a working clone of itself.
protected JRTemplateElement	createElementTemplate()
protected JRTemplateFrame	createFrameTemplate()
protected boolean	drawBotomBorderOnSplit()
protected boolean	drawTopBorderOnSplit()
protected void	evaluate(byte evaluation)
protected void	evaluateStyle(byte evaluation)
protected JRPrintElement	fill()
BorderSplitType	getBorderSplitType()	Determines how should the frames borders behave when the frame splits on two pages.
List<JRChild>	getChildren()	Gets a list of all direct children elements or elements groups.
Color	getDefaultLineColor()
JRElement	getElementByKey(String key)	Gets an element from this group, based on its element key.
JRElement[]	getElements()	Gets an array containing all the elements and element groups in the hierarchy.
JRLineBox	getLineBox()
ModeEnum	getMode()	Returns the element transparency mode.
protected JRTemplateFrame	getTemplate()
protected boolean	prepare(int availableHeight, boolean isOverflow, boolean isOverflowAllowed)
protected void	resolveElement(JRPrintElement element, byte evaluation)	Resolves an element.
protected void	rewind()
protected void	setStretchHeight(int stretchHeight)
protected boolean	stretchElementToHeight(int stretchHeight)	This method returns a boolean signaling if any stretch change occurred.
void	visit(JRVisitor visitor)

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

addDependantElement, addDynamicProperty, clone, clone, clone, collectDelayedEvaluations, collectDelayedEvaluations, collectDelayedEvaluations, collectStyleDelayedEvaluations, collectStyleProviderDelayedEvaluations, delayedEvaluate, delayedEvaluationUpdatesTemplate, evaluateExpression, evaluatePrintWhenExpression, evaluateProperties, getBackcolor, getBand, getBookmarkLevel, getCollapsedHeightAbove, getCollapsedHeightBelow, getConditionalStylesContainer, getDefaultStyleProvider, getDependantElements, getDynamicProperties, getElementGroup, getElementOrigin, getElementTemplate, getEvaluatedProperties, getEvaluationTime, getField, getFiller, getForecolor, getGroupElements, getHeight, getInitStyle, getKey, getOwnBackcolor, getOwnForecolor, getOwnMode, getParent, getParentProperties, getPositionType, getPrepareHeight, getPrintWhenExpression, getPrintWhenGroupChanges, getPropertiesMap, getPropertyExpressions, getRelativeY, getStretchHeight, getStretchType, getStyle, getStyleExpression, getStyleNameReference, getStyleResolver, getTemplate, getTimeZone, getUUID, getVariable, getWidth, getX, getY, hasDynamicProperties, hasDynamicProperty, hasProperties, initDelayedEvaluationPrint, initDelayedEvaluations, initStyleProviders, isAlreadyPrinted, isAutoEvaluateNow, isDelayedStyleEvaluation, isEvaluateAuto, isEvaluateNow, isPrintInFirstWholeBand, isPrintRepeatedValues, isPrintWhenDetailOverflows, isPrintWhenExpressionNull, isPrintWhenTrue, isRemoveLineWhenBlank, isReprinted, isToPrint, isValueRepeating, moveDependantElements, performDelayedEvaluation, registerTemplate, reset, resolveElement, setAlreadyPrinted, setBackcolor, setBand, setCollapsedHeightAbove, setCollapsedHeightBelow, setConditionalStylesContainer, setCurrentEvaluation, setExpressionEvaluator, setForecolor, setHeight, setMode, setOriginProvider, setPositionType, setPrepareHeight, setPrintInFirstWholeBand, setPrintRepeatedValues, setPrintWhenDetailOverflows, setPrintWhenExpressionNull, setPrintWhenTrue, setRelativeY, setRemoveLineWhenBlank, setReprinted, setShrinkable, setStretchType, setStyle, setStyleNameReference, setToPrint, setValueRepeating, setWidth, setX, setY, stretchElement, stretchElementToContainer, stretchElementToElementGroup, toPopulateTemplateStyle, transferProperties, transferProperties

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.JRCommonElement

getBackcolor, getForecolor, getHeight, getKey, getOwnBackcolor, getOwnForecolor, getOwnMode, getWidth, setBackcolor, setForecolor, setMode

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

clone, getElementGroup, getPositionType, getPrintWhenExpression, getPrintWhenGroupChanges, getPropertyExpressions, getStretchType, getStyleExpression, getX, getY, isPrintInFirstWholeBand, isPrintRepeatedValues, isPrintWhenDetailOverflows, isRemoveLineWhenBlank, setPositionType, setPrintInFirstWholeBand, setPrintRepeatedValues, setPrintWhenDetailOverflows, setRemoveLineWhenBlank, setStretchType, setWidth, setX

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

getElementGroup

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

getUUID

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

getParentProperties, getPropertiesMap, hasProperties

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

getDefaultStyleProvider, getStyle, getStyleName, getStyleNameReference

Field Details

parentFrame

protected final JRFrame parentFrame

lineBox

protected final JRLineBox lineBox

borderSplitType

protected final BorderSplitType borderSplitType

widthStretchEnabled

protected final boolean widthStretchEnabled

Constructor Details

JRFillFrame

public JRFillFrame(JRBaseFiller filler,
 JRFrame frame,
 JRFillObjectFactory factory)

JRFillFrame

protected JRFillFrame(JRFillFrame frame,
 JRFillCloneFactory factory)

Method Details

getMode

public ModeEnum getMode()

Description copied from interface: JRCommonElement

Returns the element transparency mode. The default value depends on the type of the report element. Graphic elements like rectangles and lines are opaque by default, but the images are transparent. Both static texts and text fields are transparent by default, and so are the subreport elements.

Specified by:

getMode in interface JRCommonElement

Overrides:

getMode in class JRFillElement

getDefaultLineColor

public Color getDefaultLineColor()

Specified by:

getDefaultLineColor in interface JRBoxContainer

evaluate

protected void evaluate(byte evaluation)
                 throws JRException

Specified by:

evaluate in class JRFillElement

Throws:

JRException

evaluateStyle

protected void evaluateStyle(byte evaluation)
                      throws JRException

Overrides:

evaluateStyle in class JRFillElement

Throws:

JRException

rewind

protected void rewind()
               throws JRException

Specified by:

rewind in class JRFillElement

Throws:

JRException

drawTopBorderOnSplit

protected boolean drawTopBorderOnSplit()

drawBotomBorderOnSplit

protected boolean drawBotomBorderOnSplit()

prepare

protected boolean prepare(int availableHeight,
 boolean isOverflow,
 boolean isOverflowAllowed)
                   throws JRException

Overrides:

prepare in class JRFillElement

Throws:

JRException

setStretchHeight

protected void setStretchHeight(int stretchHeight)

Overrides:

setStretchHeight in class JRFillElement

stretchElementToHeight

protected boolean stretchElementToHeight(int stretchHeight)

Description copied from class: JRFillElement

This method returns a boolean signaling if any stretch change occurred. It does not say which amount of stretch was applied, but that is OK, because the only place where this is checked is during frame cascading stretch, where the stretchHeight field of the frame (set here) is used directly.

Overrides:

stretchElementToHeight in class JRFillElement

fill

protected JRPrintElement fill()
                       throws JRException

Specified by:

fill in class JRFillElement

Throws:

JRException

getTemplate

protected JRTemplateFrame getTemplate()

createFrameTemplate

protected JRTemplateFrame createFrameTemplate()

createElementTemplate

protected JRTemplateElement createElementTemplate()

Specified by:

createElementTemplate in class JRFillElement

resolveElement

protected void resolveElement(JRPrintElement element,
 byte evaluation)

Description copied from class: JRFillElement

Resolves an element.

Specified by:

resolveElement in class JRFillElement

Parameters:

element - the element

evaluation - the evaluation type

getElements

public JRElement[] getElements()

Description copied from interface: JRElementGroup

Gets an array containing all the elements and element groups in the hierarchy.

Specified by:

getElements in interface JRElementGroup

getChildren

public List<JRChild> getChildren()

Description copied from interface: JRElementGroup

Gets a list of all direct children elements or elements groups.

Specified by:

getChildren in interface JRElementGroup

collectExpressions

public void collectExpressions(JRExpressionCollector collector)

Specified by:

collectExpressions in interface JRElement

getLineBox

public JRLineBox getLineBox()

Specified by:

getLineBox in interface JRBoxContainer

getBorderSplitType

public BorderSplitType getBorderSplitType()

Description copied from interface: JRFrame

Determines how should the frames borders behave when the frame splits on two pages.

Specified by:

getBorderSplitType in interface JRFrame

Returns:

the border split type

See Also:

• JRFrame.PROPERTY_BORDER_SPLIT_TYPE
• JRDesignFrame.setBorderSplitType(BorderSplitType)

visit

public void visit(JRVisitor visitor)

Specified by:

visit in interface JRVisitable

getElementByKey

public JRElement getElementByKey(String key)

Description copied from interface: JRElementGroup

Gets an element from this group, based on its element key.

Specified by:

getElementByKey in interface JRElementGroup

createClone

public JRFillCloneable createClone(JRFillCloneFactory factory)

Description copied from interface: JRFillCloneable

Creates a working clone of itself.

Specified by:

createClone in interface JRFillCloneable

Parameters:

factory - the clone factory to use while creating the clone

Returns:

a working clone of itself