|
Eclipse Platform Release 3.8 |
|||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Objectorg.eclipse.equinox.bidi.custom.STextCharTypes
public class STextCharTypes
Provides services related to the bidi classification of characters.
Field Summary | |
---|---|
protected STextEnvironment |
environment
The environment associated with the expert. |
protected ISTextExpert |
expert
The ISTextExpert instance which created this instance. |
protected STextTypeHandler |
handler
The STextTypeHandler instance utilized by the expert. |
protected String |
text
The source text whose characters are analyzed. |
Constructor Summary | |
---|---|
STextCharTypes(ISTextExpert expert,
String text)
Constructor |
Method Summary | |
---|---|
byte |
getBidiTypeAt(int index)
Gets the directionality of the character in the original string at the specified index. |
int |
getDirection()
Indicates the base text direction appropriate for an instance of structured text. |
int |
resolveOrientation()
Gets the orientation of the component in which the text will be displayed. |
void |
setBidiTypeAt(int index,
byte charType)
Forces a bidi type on a character. |
Methods inherited from class java.lang.Object |
---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
---|
protected final ISTextExpert expert
protected final STextTypeHandler handler
protected final STextEnvironment environment
protected final String text
Constructor Detail |
---|
public STextCharTypes(ISTextExpert expert, String text)
expert
- ISTextExpert instance through which this handler
is invoked. The handler can use ISTextExpert methods to
query items stored in the expert instance, like the current
environment
.text
- is the text whose characters are analyzed.Method Detail |
---|
public int getDirection()
DIR_LTR
or
DIR_RTL
.public byte getBidiTypeAt(int index)
index
- position of the character in the lean text
Character.getDirectionality(char)
.public void setBidiTypeAt(int index, byte charType)
index
- position of the character whose bidi type is set.charType
- bidirectional type of the character. It must be
one of the values which can be returned by
java.lang.Character.getDirectionality
.public int resolveOrientation()
STextEnvironment.ORIENT_LTR
,
STextEnvironment.ORIENT_RTL
,
STextEnvironment.ORIENT_UNKNOWN
or
STextEnvironment.ORIENT_IGNORE
.
|
Eclipse Platform Release 3.8 |
|||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
Guidelines for using Eclipse APIs.
Copyright (c) Eclipse contributors and others 2000, 2013. All rights reserved.