Module java.desktop

Package javax.swing.text

Class LabelView

java.lang.Object

javax.swing.text.View

javax.swing.text.GlyphView

javax.swing.text.LabelView

All Implemented Interfaces:

Cloneable, SwingConstants, TabableView

Direct Known Subclasses:

InlineView

public class LabelView
extends GlyphView
implements TabableView

A LabelView is a styled chunk of text that represents a view mapped over an element in the text model. It caches the character level attributes used for rendering.

Nested Class Summary

Nested classes/interfaces declared in class javax.swing.text.GlyphView

GlyphView.GlyphPainter

Field Summary

Fields declared in class javax.swing.text.View

BadBreakWeight, ExcellentBreakWeight, ForcedBreakWeight, GoodBreakWeight, X_AXIS, Y_AXIS

Fields declared in interface javax.swing.SwingConstants

BOTTOM, CENTER, EAST, HORIZONTAL, LEADING, LEFT, NEXT, NORTH, NORTH_EAST, NORTH_WEST, PREVIOUS, RIGHT, SOUTH, SOUTH_EAST, SOUTH_WEST, TOP, TRAILING, VERTICAL, WEST

Constructor Summary

Constructors

Constructor	Description
LabelView(Element elem)	Constructs a new view wrapped on an element.

Method Summary

Modifier and Type	Method	Description
void	changedUpdate(DocumentEvent e, Shape a, ViewFactory f)	Gives notification from the document that attributes were changed in a location that this view is responsible for.
Color	getBackground()	Fetches the background color to use to render the glyphs.
Font	getFont()	Fetches the font that the glyphs should be based upon.
protected FontMetrics	getFontMetrics()	Deprecated. FontMetrics are not used for glyph rendering when running in the JDK.
Color	getForeground()	Fetches the foreground color to use to render the glyphs.
boolean	isStrikeThrough()	Determines if the glyphs should have a strikethrough line.
boolean	isSubscript()	Determines if the glyphs should be rendered as superscript.
boolean	isSuperscript()	Determines if the glyphs should be rendered as subscript.
boolean	isUnderline()	Determines if the glyphs should be underlined.
protected void	setBackground(Color bg)	Sets the background color for the view.
protected void	setPropertiesFromAttributes()	Sets the cached properties from the attributes.
protected void	setStrikeThrough(boolean s)	Sets whether or not the view has a strike/line through it.
protected void	setSubscript(boolean s)	Sets whether or not the view represents a subscript.
protected void	setSuperscript(boolean s)	Sets whether or not the view represents a superscript.
protected void	setUnderline(boolean u)	Sets whether or not the view is underlined.

Methods declared in class javax.swing.text.GlyphView

breakView, checkPainter, clone, createFragment, getAlignment, getBreakWeight, getEndOffset, getGlyphPainter, getMinimumSpan, getNextVisualPositionFrom, getPartialSpan, getPreferredSpan, getStartOffset, getTabbedSpan, getTabExpander, getText,