Package net.sf.jasperreports.engine.fill

Class JRTemplateElement

java.lang.Object

net.sf.jasperreports.engine.fill.JRTemplateElement

All Implemented Interfaces:

Serializable, Deduplicable, JRCommonElement, JRPropertiesHolder, JRStyleContainer

Direct Known Subclasses:

JRTemplateFrame, JRTemplateGenericElement, JRTemplateGraphicElement, JRTemplateText, JRVirtualPrintPage.JRIdHolderTemplateElement

public abstract class JRTemplateElement
extends Object
implements JRCommonElement, Serializable, JRPropertiesHolder, Deduplicable

Base class consisting of print element information shared by multiple print elements.

Author:

Teodor Danciu (teodord@users.sourceforge.net)

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected JRDefaultStyleProvider	defaultStyleProvider
protected JROrigin	origin
protected JRStyle	parentStyle

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	JRTemplateElement(String id)
protected	JRTemplateElement(JROrigin origin, JRDefaultStyleProvider defaultStyleProvider)

Method Summary

Modifier and Type	Method	Description
protected void	addTemplateHash(ObjectUtils.HashCode hash)
Color	getBackcolor()
protected JRStyle	getBaseStyle()
JRDefaultStyleProvider	getDefaultStyleProvider()
Color	getForecolor()
int	getHeight()
String	getId()
String	getKey()	Returns the string value that uniquely identifies the element.
ModeEnum	getModeValue()	Returns the element transparency mode.
JROrigin	getOrigin()
Color	getOwnBackcolor()
Color	getOwnForecolor()
ModeEnum	getOwnModeValue()
JRPropertiesHolder	getParentProperties()	Returns the parent properties holder, whose properties are used as defaults for this object.
JRPropertiesMap	getPropertiesMap()	Returns this object's properties map.
JRStyle	getStyle()	Returns this object's style.
String	getStyleNameReference()	Returns null as external style references are not allowed for print objects.
protected StyleResolver	getStyleResolver()
int	getWidth()
boolean	hasProperties()	Checks whether the object has any properties.
void	populateStyle()
void	setBackcolor(Color backcolor)
void	setElement(JRElement element)	Copies basic element attributes: the element style, key, mode, forecolor and backcolor.
void	setForecolor(Color forecolor)
void	setKey(String key)
void	setMode(ModeEnum modeValue)	Sets the element transparency mode.
void	setStyle(JRStyle style)	Sets the template element style.
protected boolean	templateIdentical(JRTemplateElement template)

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.Deduplicable

getHashCode, isIdentical

Field Detail

origin

protected JROrigin origin

defaultStyleProvider

protected JRDefaultStyleProvider defaultStyleProvider

parentStyle

protected JRStyle parentStyle

Constructor Detail

JRTemplateElement

protected JRTemplateElement(JROrigin origin,
                            JRDefaultStyleProvider defaultStyleProvider)

JRTemplateElement

protected JRTemplateElement(String id)

Method Detail

setElement

public void setElement(JRElement element)

Copies basic element attributes: the element style, key, mode, forecolor and backcolor.

Parameters:

element - the element to copy attributes from

getOrigin

public JROrigin getOrigin()

getDefaultStyleProvider

public JRDefaultStyleProvider getDefaultStyleProvider()

Specified by:

getDefaultStyleProvider in interface JRStyleContainer

getStyleResolver

protected StyleResolver getStyleResolver()

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

getBaseStyle

protected JRStyle getBaseStyle()

getWidth

public int getWidth()

Specified by:

getWidth in interface JRCommonElement

getHeight

public int getHeight()

Specified by:

getHeight in interface JRCommonElement

getModeValue

public ModeEnum getModeValue()

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:

getModeValue in interface JRCommonElement

getOwnModeValue

public ModeEnum getOwnModeValue()

Specified by:

getOwnModeValue in interface JRCommonElement

setMode

public void setMode(ModeEnum modeValue)

Description copied from interface: JRCommonElement

Sets the element transparency mode.

Specified by:

setMode in interface JRCommonElement

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 forecolor)

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 backcolor)

Specified by:

setBackcolor in interface JRCommonElement

getId

public String getId()

getKey

public String getKey()

Description copied from interface: JRCommonElement

Returns the string value that uniquely identifies the element.

Specified by:

getKey in interface JRCommonElement

setKey

public void setKey(String key)

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

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

setStyle

public void setStyle(JRStyle style)

Sets the template element style.

Parameters:

style - the style

addTemplateHash

protected void addTemplateHash(ObjectUtils.HashCode hash)

templateIdentical

protected boolean templateIdentical(JRTemplateElement template)

populateStyle

public void populateStyle()