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org.gjt.sp.jedit.syntax
Class Chunk  

java.lang.Object
  org.gjt.sp.jedit.syntax.Token
      org.gjt.sp.jedit.syntax.Chunk

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public class Chunk

extends Token

A syntax token with extra information required for painting it on screen.

Since:

jEdit 4.1pre1

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Field Summary
boolean	accessable
java.awt.Color	background
int	charWidth
java.awt.font.GlyphVector	gv
boolean	initialized
boolean	monospaced
private  float[]	positions
java.lang.String	str
SyntaxStyle	style
boolean	visible
float	width

 

Fields inherited from class org.gjt.sp.jedit.syntax.Token

COMMENT1, COMMENT2, END, highlightBackground, id, ID_COUNT, INTERNAL_FIRST, INTERNAL_LAST, INVALID, KEYWORD1, KEYWORD2, KEYWORD3, LABEL, length, LITERAL1, LITERAL2, METHOD, next, NULL, OPERATOR

 

Constructor Summary

Chunk(byte id, int offset, int length, ParserRuleSet rules, SyntaxStyle[] styles, byte defaultID)

Chunk(float width, int offset, ParserRuleSet rules)

 

Method Summary
float[]	getPositions()
void	init(javax.swing.text.Segment seg, javax.swing.text.TabExpander expander, float x, java.awt.font.FontRenderContext fontRenderContext)
static float	offsetToX(Chunk chunks, int offset)           Converts an offset in a chunk list into an x co-ordinate.
float	offsetToX(int offset)
static float	paintChunkBackgrounds(Chunk chunks, java.awt.Graphics2D gfx, float x, float y)           Paints the background highlights of a chunk list.
static float	paintChunkList(Chunk chunks, java.awt.Graphics2D gfx, float x, float y, boolean glyphVector)           Paints a chunk list.
static int	xToOffset(Chunk chunks, float x, boolean round)           Converts an x co-ordinate in a chunk list into an offset.
int	xToOffset(float x, boolean round)

 

Methods inherited from class org.gjt.sp.jedit.syntax.Token

toString

 

Methods inherited from class java.lang.Object

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

 

Field Detail

accessable

public boolean accessable

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visible

public boolean visible

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initialized

public boolean initialized

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monospaced

public boolean monospaced

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charWidth

public int charWidth

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style

public SyntaxStyle style

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background

public java.awt.Color background

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width

public float width

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gv

public java.awt.font.GlyphVector gv

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str

public java.lang.String str

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positions

private float[] positions

Constructor Detail

Chunk

public Chunk(float width,
             int offset,
             ParserRuleSet rules)

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Chunk

public Chunk(byte id,
             int offset,
             int length,
             ParserRuleSet rules,
             SyntaxStyle[] styles,
             byte defaultID)

Method Detail

paintChunkList

public static float paintChunkList(Chunk chunks,
                                   java.awt.Graphics2D gfx,
                                   float x,
                                   float y,
                                   boolean glyphVector)

Paints a chunk list.

Since:

jEdit 4.2pre1

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paintChunkBackgrounds

public static float paintChunkBackgrounds(Chunk chunks,
                                          java.awt.Graphics2D gfx,
                                          float x,
                                          float y)

Paints the background highlights of a chunk list.

Since:

jEdit 4.2pre1

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offsetToX

public static float offsetToX(Chunk chunks,
                              int offset)

Converts an offset in a chunk list into an x co-ordinate.

Since:

jEdit 4.1pre1

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xToOffset

public static int xToOffset(Chunk chunks,
                            float x,
                            boolean round)

Converts an x co-ordinate in a chunk list into an offset.

Since:

jEdit 4.1pre1

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getPositions

public final float[] getPositions()

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offsetToX

public final float offsetToX(int offset)

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xToOffset

public final int xToOffset(float x,
                           boolean round)

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init

public void init(javax.swing.text.Segment seg,
                 javax.swing.text.TabExpander expander,
                 float x,
                 java.awt.font.FontRenderContext fontRenderContext)

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Overview  Package   Class  Use  Deprecated  Index
Home >> All >> org >> gjt >> sp >> jedit >> [ syntax overview ]	PREV CLASS  NEXT CLASS
SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

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