Package net.sf.jasperreports.customvisualization.fill

Class CVFillComponent

java.lang.Object

net.sf.jasperreports.engine.component.BaseFillComponent

net.sf.jasperreports.customvisualization.fill.CVFillComponent

All Implemented Interfaces:

Serializable, net.sf.jasperreports.engine.component.FillComponent, net.sf.jasperreports.engine.component.FillContextProvider

Direct Known Subclasses:

CVFillImage

public class CVFillComponent
extends net.sf.jasperreports.engine.component.BaseFillComponent
implements Serializable, net.sf.jasperreports.engine.component.FillContextProvider

See Also:

Serialized Form

Field Summary

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

fillContext, printElementOriginator

Constructor Summary

Constructors

Constructor	Description
CVFillComponent(CVComponent component, net.sf.jasperreports.engine.fill.JRFillObjectFactory factory)

Method Summary

Modifier and Type	Method	Description
protected boolean	checkResourceName(net.sf.jasperreports.engine.JasperReportsContext jasperReportsContext, String resourceName)	Function taken by the DefaultWebResourceHandler of JasperReports.
protected net.sf.jasperreports.engine.fill.JRTemplateGenericPrintElement	createGenericPrintElement()
void	evaluate(byte evaluation)
void	evaluateComponent(byte evaluation)
void	evaluateDelayedElement(net.sf.jasperreports.engine.JRPrintElement element, byte evaluation)
protected void	evaluationPerformed(net.sf.jasperreports.engine.fill.JRTemplateGenericPrintElement element)	The right place to perform fill objects processing after evaluation of all the expressions.
net.sf.jasperreports.engine.JRPrintElement	fill()
protected CVComponent	getComponent()
net.sf.jasperreports.engine.component.FillContext	getFillContext()
protected boolean	isEvaluateNow()
protected String	loadResource(Object source, boolean fromClasspathOnly)	Load a resource from a repository location, input stream, URL or File.
net.sf.jasperreports.engine.component.FillPrepareResult	prepare(int availableHeight)
protected String	toPrintLocation(String location)

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

deduplicate, evaluateExpression, initialize, rewind

Methods inherited from class java.lang.Object

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

Constructor Detail

CVFillComponent

public CVFillComponent(CVComponent component,
                       net.sf.jasperreports.engine.fill.JRFillObjectFactory factory)

Method Detail

isEvaluateNow

protected boolean isEvaluateNow()

getComponent

protected CVComponent getComponent()

evaluate

public void evaluate(byte evaluation)
              throws net.sf.jasperreports.engine.JRException

Specified by:

evaluate in interface net.sf.jasperreports.engine.component.FillComponent

Throws:

net.sf.jasperreports.engine.JRException

evaluateComponent

public void evaluateComponent(byte evaluation)
                       throws net.sf.jasperreports.engine.JRException

Throws:

net.sf.jasperreports.engine.JRException

prepare

public net.sf.jasperreports.engine.component.FillPrepareResult prepare(int availableHeight)

Specified by:

prepare in interface net.sf.jasperreports.engine.component.FillComponent

createGenericPrintElement

protected net.sf.jasperreports.engine.fill.JRTemplateGenericPrintElement createGenericPrintElement()

fill

public net.sf.jasperreports.engine.JRPrintElement fill()

Specified by:

fill in interface net.sf.jasperreports.engine.component.FillComponent

evaluateDelayedElement

public void evaluateDelayedElement(net.sf.jasperreports.engine.JRPrintElement element,
                                   byte evaluation)
                            throws net.sf.jasperreports.engine.JRException

Specified by:

evaluateDelayedElement in interface net.sf.jasperreports.engine.component.FillComponent

Overrides:

evaluateDelayedElement in class net.sf.jasperreports.engine.component.BaseFillComponent

Throws:

net.sf.jasperreports.engine.JRException

evaluationPerformed

protected void evaluationPerformed(net.sf.jasperreports.engine.fill.JRTemplateGenericPrintElement element)

The right place to perform fill objects processing after evaluation of all the expressions.

toPrintLocation

protected String toPrintLocation(String location)

getFillContext

public net.sf.jasperreports.engine.component.FillContext getFillContext()

Specified by:

getFillContext in interface net.sf.jasperreports.engine.component.FillContextProvider

loadResource

protected String loadResource(Object source,
                              boolean fromClasspathOnly)

Load a resource from a repository location, input stream, URL or File. If fromClasspathOnly is set to true, the source is used as a string pointing to a resource inside the classpath. Classpath access is restricted by PROPERTIES_WEB_RESOURCE_PATTERN_PREFIX properties inside JasperReports.

Parameters:

source -

fromClasspathOnly -

Returns:

checkResourceName

protected boolean checkResourceName(net.sf.jasperreports.engine.JasperReportsContext jasperReportsContext,
                                    String resourceName)

Function taken by the DefaultWebResourceHandler of JasperReports. It checks if a specific resource name inside the classpath can be loaded or no.

Parameters:

jasperReportsContext -

resourceName -

Returns: