Package net.sf.jasperreports.engine.fill

Class JRTemplatePrintElement

java.lang.Object

net.sf.jasperreports.engine.fill.JRTemplatePrintElement

All Implemented Interfaces:

Serializable, JRCommonElement, JRIdentifiable, JRPrintElement, JRPropertiesHolder, JRStyleContainer, VirtualizationSerializable

Direct Known Subclasses:

JRTemplateGenericPrintElement, JRTemplatePrintFrame, JRTemplatePrintGraphicElement, JRTemplatePrintText

public class JRTemplatePrintElement
extends Object
implements JRPrintElement, Serializable, VirtualizationSerializable

Base implementation of JRPrintElement that uses a JRTemplateElement instance to store common attributes.

Author:

Teodor Danciu (teodord@users.sourceforge.net)

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
static final String	EXCEPTION_MESSAGE_KEY_TEMPLATE_NOT_FOUND
protected JRTemplateElement	template

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

UNSET_PRINT_ELEMENT_ID, UNSET_SOURCE_ELEMENT_ID

Constructor Summary

Constructors

Modifier	Constructor	Description
	JRTemplatePrintElement()
protected	JRTemplatePrintElement(JRTemplateElement element, PrintElementOriginator originator)

Method Summary

Modifier and Type	Method	Description
<T> void	accept(PrintElementVisitor<T> visitor, T arg)	Accepts a print element visitor.
Color	getBackcolor()
Color	getDefaultLineColor()
JRDefaultStyleProvider	getDefaultStyleProvider()
Color	getForecolor()
int	getHeight()
String	getKey()	Returns a string key that can be used to identify the element.
ModeEnum	getMode()	Returns the element transparency mode.
JROrigin	getOrigin()
Color	getOwnBackcolor()
Color	getOwnForecolor()
ModeEnum	getOwnMode()
JRPropertiesHolder	getParentProperties()	Returns the parent properties holder, whose properties are used as defaults for this object.
int	getPrintElementId()	Returns a numerical Id that together with JRPrintElement.getSourceElementId() uniquely identifies a print element.
JRPropertiesMap	getPropertiesMap()	Returns this object's properties map.
int	getSourceElementId()	Returns a numerical Id associated to the fill element that generated this print element.
JRStyle	getStyle()	Returns this object's style.
String	getStyleNameReference()	Returns null as external style references are not allowed for print objects.
JRTemplateElement	getTemplate()
UUID	getUUID()
int	getWidth()
int	getX()
int	getY()
boolean	hasProperties()	Checks whether the object has any properties.
void	readVirtualized(VirtualizationInput in)
void	setBackcolor(Color color)
void	setForecolor(Color color)
void	setHeight(int height)
void	setMode(ModeEnum mode)	Sets the element transparency mode.
void	setSourceElementId(int sourceElementId)	Sets the source/fill element Id for the print element.
void	setStyle(JRStyle style)
void	setTemplate(JRTemplateElement template)
void	setUUID(UUID uuid)
void	setWidth(int width)
void	setX(int x)
void	setY(int y)
protected void	updateElementTemplate(JRTemplateElement elementTemplate)	Updates the template used by this element.
void	writeVirtualized(VirtualizationOutput out)

Methods inherited from class java.lang.Object

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

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

getStyleName

Field Details

EXCEPTION_MESSAGE_KEY_TEMPLATE_NOT_FOUND

public static final String EXCEPTION_MESSAGE_KEY_TEMPLATE_NOT_FOUND

See Also:

• Constant Field Values

template

protected JRTemplateElement template

Constructor Details

JRTemplatePrintElement

public JRTemplatePrintElement()

JRTemplatePrintElement

protected JRTemplatePrintElement(JRTemplateElement element,
 PrintElementOriginator originator)

Parameters:

element -

originator -

Method Details

updateElementTemplate

protected void updateElementTemplate(JRTemplateElement elementTemplate)

Updates the template used by this element.

Parameters:

elementTemplate - the new element template

getDefaultStyleProvider

public JRDefaultStyleProvider getDefaultStyleProvider()

Specified by:

getDefaultStyleProvider in interface JRStyleContainer

getUUID

public UUID getUUID()

Specified by:

getUUID in interface JRIdentifiable

setUUID

public void setUUID(UUID uuid)

Specified by:

setUUID in interface JRPrintElement

getOrigin

public JROrigin getOrigin()

Specified by:

getOrigin in interface JRPrintElement

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

setStyle

public void setStyle(JRStyle style)

Specified by:

setStyle in interface JRPrintElement

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

getOwnMode

public ModeEnum getOwnMode()

Specified by:

getOwnMode in interface JRCommonElement

setMode

public void setMode(ModeEnum mode)

Description copied from interface: JRCommonElement

Sets the element transparency mode.

Specified by:

setMode in interface JRCommonElement

getX

public int getX()

Specified by:

getX in interface JRPrintElement

setX

public void setX(int x)

Specified by:

setX in interface JRPrintElement

getY

public int getY()

Specified by:

getY in interface JRPrintElement

setY

public void setY(int y)

Specified by:

setY in interface JRPrintElement

getWidth

public int getWidth()

Specified by:

getWidth in interface JRCommonElement

Specified by:

getWidth in interface JRPrintElement

setWidth

public void setWidth(int width)

Specified by:

setWidth in interface JRPrintElement

getHeight

public int getHeight()

Specified by:

getHeight in interface JRCommonElement

Specified by:

getHeight in interface JRPrintElement

setHeight

public void setHeight(int height)

Specified by:

setHeight in interface JRPrintElement

getForecolor

public Color getForecolor()

Specified by:

getForecolor in interface JRCommonElement

getOwnForecolor

public Color getOwnForecolor()

Specified by:

getOwnForecolor in interface JRCommonElement

setForecolor

public void setForecolor(Color color)

Specified by:

setForecolor in interface JRCommonElement

getBackcolor

public Color getBackcolor()

Specified by:

getBackcolor in interface JRCommonElement

getOwnBackcolor

public Color getOwnBackcolor()

Specified by:

getOwnBackcolor in interface JRCommonElement

setBackcolor

public void setBackcolor(Color color)

Specified by:

setBackcolor in interface JRCommonElement

getTemplate

public JRTemplateElement getTemplate()

setTemplate

public void setTemplate(JRTemplateElement template)

getKey

public String getKey()

Description copied from interface: JRPrintElement

Returns a string key that can be used to identify the element.

When filling a report, the report element key is copied to all print elements generated by a report element. Note that this means that multiple elements having the same key can appear on the same page/filled report.

Specified by:

getKey in interface JRCommonElement

Specified by:

getKey in interface JRPrintElement

getStyleNameReference

public String getStyleNameReference()

Returns null as external style references are not allowed for print objects.

Specified by:

getStyleNameReference in interface JRStyleContainer

Returns:

the name of an external style

getDefaultLineColor

public Color getDefaultLineColor()

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

accept

public <T> void accept(PrintElementVisitor<T> visitor,
 T arg)

Description copied from interface: JRPrintElement

Accepts a print element visitor.

The element calls the method that corresponds to the element type on the visitor.

Specified by:

accept in interface JRPrintElement

Type Parameters:

T - the type of the argument passed to the visit operation

Parameters:

visitor - the visitor objects

arg - the argument passed to the visit operation

getSourceElementId

public int getSourceElementId()

Description copied from interface: JRPrintElement

Returns a numerical Id associated to the fill element that generated this print element.

Specified by:

getSourceElementId in interface JRPrintElement

Returns:

the Id of the fill element that generated this element

getPrintElementId

public int getPrintElementId()

Description copied from interface: JRPrintElement

Returns a numerical Id that together with JRPrintElement.getSourceElementId() uniquely identifies a print element.

Specified by:

getPrintElementId in interface JRPrintElement

Returns:

a print Id for the element

See Also:

• PrintElementId

setSourceElementId

public void setSourceElementId(int sourceElementId)

Sets the source/fill element Id for the print element.

Parameters:

sourceElementId -

See Also:

• getSourceElementId()

writeVirtualized

public void writeVirtualized(VirtualizationOutput out)
                      throws IOException

Specified by:

writeVirtualized in interface VirtualizationSerializable

Throws:

IOException

readVirtualized

public void readVirtualized(VirtualizationInput in)
                     throws IOException

Specified by:

readVirtualized in interface VirtualizationSerializable

Throws:

IOException