Package org.pentaho.reporting.engine.classic.core.style

Class AbstractStyleSheet

java.lang.Object

org.pentaho.reporting.engine.classic.core.style.AbstractStyleSheet

All Implemented Interfaces:

Cloneable, StyleSheet

Direct Known Subclasses:

AnchorStyleSheet, CrosstabBoxStyleSheet, CrosstabCellStyleSheet, CrosstabHeaderStyleSheet, DynamicHeightWrapperStyleSheet, DynamicReplacedContentStyleSheet, ElementStyleSheet, ManualBreakIndicatorStyleSheet, NonDynamicHeightWrapperStyleSheet, NonDynamicReplacedContentStyleSheet, NonPaddingWrapperStyleSheet, ParagraphPoolboxStyleSheet, SectionKeepTogetherStyleSheet, SimpleStyleSheet, SubReportStyleSheet, UseMinChunkWidthStyleSheet

public abstract class AbstractStyleSheet
extends Object
implements StyleSheet, Cloneable

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AbstractStyleSheet()

Method Summary

Modifier and Type	Method	Description
StyleSheet	clone()
StyleSheet	derive(boolean preserveId)
boolean	getBooleanStyleProperty(StyleKey key)	Returns a boolean style (defaults to false if the style is not found).
boolean	getBooleanStyleProperty(StyleKey key, boolean defaultValue)	Returns a boolean style.
long	getChangeTrackerHash()
double	getDoubleStyleProperty(StyleKey key, double def)	Returns an double style.
InstanceID	getId()	Returns the ID of the stylesheet.
int	getIntStyleProperty(StyleKey key, int def)	Returns an integer style.
long	getModificationCount()
Object	getStyleProperty(StyleKey key)	Returns the value of a style.
boolean	isLocalKey(StyleKey key)
protected void	setId(InstanceID id)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.pentaho.reporting.engine.classic.core.style.StyleSheet

getChangeTracker, getStyleProperty, toArray

Constructor Detail

AbstractStyleSheet

protected AbstractStyleSheet()

Method Detail

getStyleProperty

public Object getStyleProperty(StyleKey key)

Returns the value of a style. If the style is not found in this style-sheet, the code looks in the parent style-sheets. If the style is not found in any of the parent style-sheets, then null is returned.

Specified by:

getStyleProperty in interface StyleSheet

Parameters:

key - the style key.

Returns:

the value.

getBooleanStyleProperty

public boolean getBooleanStyleProperty(StyleKey key)

Returns a boolean style (defaults to false if the style is not found).

Specified by:

getBooleanStyleProperty in interface StyleSheet

Parameters:

key - the style key.

Returns:

true or false.

getBooleanStyleProperty

public boolean getBooleanStyleProperty(StyleKey key,
                                       boolean defaultValue)

Returns a boolean style.

Specified by:

getBooleanStyleProperty in interface StyleSheet

Parameters:

key - the style key.

defaultValue - the default value.

Returns:

true or false.

getIntStyleProperty

public int getIntStyleProperty(StyleKey key,
                               int def)

Returns an integer style.

Specified by:

getIntStyleProperty in interface StyleSheet

Parameters:

key - the style key.

def - the default value.

Returns:

the style value.

getDoubleStyleProperty

public double getDoubleStyleProperty(StyleKey key,
                                     double def)

Returns an double style.

Specified by:

getDoubleStyleProperty in interface StyleSheet

Parameters:

key - the style key.

def - the default value.

Returns:

the style value.

getId

public InstanceID getId()

Returns the ID of the stylesheet. The ID does identify an element stylesheet an all all cloned instances of that stylesheet.

Specified by:

getId in interface StyleSheet

Returns:

the ID of this stylesheet.

isLocalKey

public boolean isLocalKey(StyleKey key)

Specified by:

isLocalKey in interface StyleSheet

derive

public StyleSheet derive(boolean preserveId)

clone

public StyleSheet clone()

Overrides:

clone in class Object

setId

protected void setId(InstanceID id)

getModificationCount

public long getModificationCount()

Specified by:

getModificationCount in interface StyleSheet

getChangeTrackerHash

public long getChangeTrackerHash()

Specified by:

getChangeTrackerHash in interface StyleSheet