org.jfree.report.style
Class ElementDefaultStyleSheet

java.lang.Object
  org.jfree.report.style.ElementStyleSheet
      org.jfree.report.style.ElementDefaultStyleSheet

All Implemented Interfaces:

java.lang.Cloneable, java.io.Serializable, StyleChangeListener

public class ElementDefaultStyleSheet

extends ElementStyleSheet

The default element style sheet. This style sheet defines default attribute values for all elements.

The default valignment was modified to top.

Author:

Thomas Morgner

See Also:

Serialized Form

Field Summary

static FontDefinition	DEFAULT_FONT_DEFINITION The default font.
static java.awt.Color	DEFAULT_PAINT The default paint.

Fields inherited from class org.jfree.report.style.ElementStyleSheet

ALIGNMENT, BOLD, BOUNDS, DYNAMIC_HEIGHT, ELEMENT_LAYOUT_CACHEABLE, EMBEDDED_FONT, FONT, FONTENCODING, FONTSIZE, ITALIC, KEEP_ASPECT_RATIO, LINEHEIGHT, MAXIMUMSIZE, MINIMUMSIZE, PAINT, PREFERREDSIZE, RESERVED_LITERAL, SCALE, STRIKETHROUGH, STROKE, TRIM_TEXT_CONTENT, UNDERLINED, VALIGNMENT, VISIBLE

Constructor Summary

protected

ElementDefaultStyleSheet() Creates a new style sheet.

Method Summary

ElementStyleSheet	getCopy() Clones the style-sheet.
static ElementDefaultStyleSheet	getDefaultStyle() Returns the default element style sheet.
boolean	isGlobalDefault() Returns true, if this stylesheet is one of the global default stylesheets.
protected boolean	isLocked() Gets the locked state of this stylesheet.
void	registerStyleSheetCollection(StyleSheetCollection styleSheetCollection) This method does nothing.
protected void	setLocked(boolean locked) Defines the locked-state for this stylesheet.
void	setStyleProperty(StyleKey key, java.lang.Object value) Sets a style property (or removes the style if the value is null).
void	unregisterStyleSheetCollection(StyleSheetCollection styleSheetCollection) This method does nothing.

Methods inherited from class org.jfree.report.style.ElementStyleSheet

addDefaultParent, addDefaultParent, addListener, addParent, addParent, clone, getBooleanStyleProperty, getBooleanStyleProperty, getDefaultParents, getDefinedPropertyNames, getFontDefinitionProperty, getId, getIntStyleProperty, getName, getParents, getStyleProperty, getStyleProperty, getStyleSheetCollection, isAllowCaching, isLocalKey, isSubStyleSheet, removeDefaultParent, removeListener, removeParent, setAllowCaching, setBooleanStyleProperty, setFontDefinitionProperty, styleChanged, styleRemoved

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_PAINT

public static final java.awt.Color DEFAULT_PAINT

The default paint.

DEFAULT_FONT_DEFINITION

public static final FontDefinition DEFAULT_FONT_DEFINITION

The default font.

Constructor Detail

ElementDefaultStyleSheet

protected ElementDefaultStyleSheet()

Creates a new style sheet.

Method Detail

isLocked

protected boolean isLocked()

Gets the locked state of this stylesheet. After the first initialization the stylesheet gets locked, so that it could not be changed anymore.

Returns:

true, if this stylesheet is readonly.

setLocked

protected void setLocked(boolean locked)

Defines the locked-state for this stylesheet.

Parameters:

locked - true, if the stylesheet is locked and read-only, false otherwise.

getDefaultStyle

public static final ElementDefaultStyleSheet getDefaultStyle()

Returns the default element style sheet.

Returns:

the style-sheet.

setStyleProperty

public void setStyleProperty(StyleKey key,
                             java.lang.Object value)

Sets a style property (or removes the style if the value is null).

Overrides:

setStyleProperty in class ElementStyleSheet

Parameters:

key - the style key (null not permitted).

value - the value.

Throws:

java.lang.NullPointerException - if the given key is null.

java.lang.ClassCastException - if the value cannot be assigned with the given key.

java.lang.UnsupportedOperationException - as this style sheet is read only.

getCopy

public ElementStyleSheet getCopy()

Clones the style-sheet. The assigned parent style sheets are not cloned. The stylesheets are not assigned to the contained stylesheet collection, you have to reassign them manually ...

Overrides:

getCopy in class ElementStyleSheet

Returns:

the clone.

registerStyleSheetCollection

public final void registerStyleSheetCollection(StyleSheetCollection styleSheetCollection)

This method does nothing.

Overrides:

registerStyleSheetCollection in class ElementStyleSheet

Parameters:

styleSheetCollection - the stylesheet collection that should be registered.

unregisterStyleSheetCollection

public final void unregisterStyleSheetCollection(StyleSheetCollection styleSheetCollection)

This method does nothing.

Overrides:

unregisterStyleSheetCollection in class ElementStyleSheet

Parameters:

styleSheetCollection - the stylesheet collection that should be registered.

isGlobalDefault

public boolean isGlobalDefault()

Returns true, if this stylesheet is one of the global default stylesheets. Global default stylesheets are unmodifiable and shared among all element stylesheets.

Overrides:

isGlobalDefault in class ElementStyleSheet

Returns:

always true.