Module jEdit

Package de.grogra.ext.jedit

Class OverlySimpleHighlighter

java.lang.Object

org.gjt.sp.jedit.textarea.TextAreaExtension

de.grogra.ext.jedit.OverlySimpleHighlighter

All Implemented Interfaces:

Highlighter

public class OverlySimpleHighlighter
extends TextAreaExtension
implements Highlighter

A simple highlighter that can be used by the autocompletor

Nested Class Summary

Nested classes/interfaces inherited from interface javax.swing.text.Highlighter

Highlighter.Highlight, Highlighter.HighlightPainter

Field Summary

Fields

Modifier and Type	Field	Description
static final int	MAX_LINE_LENGTH

Constructor Summary

Constructors

Constructor	Description
OverlySimpleHighlighter()

Method Summary

Modifier and Type	Method	Description
Object	addHighlight(int p0, int p1, Highlighter.HighlightPainter p)
void	changeHighlight(Object tag, int p0, int p1)
void	deinstall(JTextComponent c)
Highlighter.Highlight[]	getHighlights()
void	install(AutoCompletableTextArea c)
void	install(JTextComponent c)
void	paint(Graphics g)
void	paintScreenLineRange(Graphics2D gfx, int firstLine, int lastLine, int[] physicalLines, int[] start, int[] end, int y, int lineHeight)	Paints a range of screen lines.
void	removeAllHighlights()
void	removeHighlight(Object tag)

Methods inherited from class org.gjt.sp.jedit.textarea.TextAreaExtension

getToolTipText, paintInvalidLine, paintValidLine

Methods inherited from class java.lang.Object

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

Field Details

MAX_LINE_LENGTH

public static final int MAX_LINE_LENGTH

See Also:

• Constant Field Values

Constructor Details

OverlySimpleHighlighter

public OverlySimpleHighlighter()

Method Details

install

public void install(JTextComponent c)

Specified by:

install in interface Highlighter

install

public void install(AutoCompletableTextArea c)

deinstall

public void deinstall(JTextComponent c)

Specified by:

deinstall in interface Highlighter

paint

public void paint(Graphics g)

Specified by:

paint in interface Highlighter

addHighlight

public Object addHighlight(int p0,
 int p1,
 Highlighter.HighlightPainter p)
                    throws BadLocationException

Specified by:

addHighlight in interface Highlighter

Throws:

BadLocationException

removeHighlight

public void removeHighlight(Object tag)

Specified by:

removeHighlight in interface Highlighter

removeAllHighlights

public void removeAllHighlights()

Specified by:

removeAllHighlights in interface Highlighter

changeHighlight

public void changeHighlight(Object tag,
 int p0,
 int p1)
                     throws BadLocationException

Specified by:

changeHighlight in interface Highlighter

Throws:

BadLocationException

getHighlights

public Highlighter.Highlight[] getHighlights()

Specified by:

getHighlights in interface Highlighter

paintScreenLineRange

public void paintScreenLineRange(Graphics2D gfx,
 int firstLine,
 int lastLine,
 int[] physicalLines,
 int[] start,
 int[] end,
 int y,
 int lineHeight)

Description copied from class: TextAreaExtension

Paints a range of screen lines. The default implementation calls TextAreaExtension.paintValidLine(Graphics2D,int,int,int,int,int) and TextAreaExtension.paintInvalidLine(Graphics2D,int,int).

Overrides:

paintScreenLineRange in class TextAreaExtension

Parameters:

gfx - A graphics context

firstLine - The first screen line

lastLine - The last screen line

physicalLines - The list of physical line numbers. Entries are -1 if the screen line is out of range.

start - An array of screen line start offsets.

end - An array of screen line end offsets

y - The y co-ordinate

lineHeight - The line height