Overview  Package    Class   Use  Tree  Deprecated  Index  Help			Eclipse Draw2d 3.3
PREV CLASS    NEXT CLASS	FRAMES     NO FRAMES
SUMMARY: NESTED | FIELD |  CONSTR |  METHOD	DETAIL: FIELD |  CONSTR |  METHOD

---

org.eclipse.draw2d.text
Class LineBox

java.lang.Object
  

org.eclipse.draw2d.text.FlowBox
      

org.eclipse.draw2d.text.CompositeBox
          
org.eclipse.draw2d.text.LineBox

Direct Known Subclasses:

LineRoot, NestedLine

---

public abstract class LineBox

extends CompositeBox

Since:

2.1

---

Constructor Summary

LineBox ()

 

Method Summary
void	add ( FlowBox child)           Adds the given box and updates properties of this composite box.
int	getAscent ()           Returns the amount of line content in pixels which is above the baseline.
int	getDescent ()           Returns the amount of line content in pixels which is below the baseline.
boolean	isOccupied ()
boolean	requiresBidi ()           Returns true if any of the children are bi-directional.

 

Methods inherited from class org.eclipse.draw2d.text. CompositeBox

getRecommendedWidth, setLineTop, setRecommendedWidth

 

Methods inherited from class org.eclipse.draw2d.text. FlowBox

containsPoint, getBaseline, getWidth, getX, setWidth, setX

 

Methods inherited from class java.lang.Object

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

 

Constructor Detail

LineBox

public LineBox()

Method Detail

add

public void add(
FlowBox child)

Description copied from class: CompositeBox

Adds the given box and updates properties of this composite box.

Specified by:

add in class CompositeBox

Parameters:

child - the child being added

See Also:

CompositeBox.add(org.eclipse.draw2d.text.FlowBox)

---

getAscent

public int getAscent()

Description copied from class: FlowBox

Returns the amount of line content in pixels which is above the baseline. Ascent and descent are used to space consecutive lines apart. Certain types of line content, such as borders, extend beyond the ascent and descent.

Specified by:

getAscent in class FlowBox

Returns:

the descent in pixels below the baseline

See Also:

FlowBox.getAscent()

---

getDescent

public int getDescent()

Description copied from class: FlowBox

Returns the amount of line content in pixels which is below the baseline.

Specified by:

getDescent in class FlowBox

Returns:

the descent in pixels

See Also:

FlowBox.getDescent()

---

isOccupied

public boolean isOccupied()

Returns:

true if this box contains any fragments

---

requiresBidi

public boolean requiresBidi()

Description copied from class: FlowBox

Returns true if any of the children are bi-directional. Default implementation returns false.

Overrides:

requiresBidi in class FlowBox

Returns:

true if the box is bi-directional

See Also:

FlowBox.requiresBidi()

---

Overview  Package    Class   Use  Tree  Deprecated  Index  Help			Eclipse Draw2d 3.3
PREV CLASS    NEXT CLASS	FRAMES     NO FRAMES
SUMMARY: NESTED | FIELD |  CONSTR |  METHOD	DETAIL: FIELD |  CONSTR |  METHOD

---

Copyright (c) IBM Corp. and others 2000, 2007. All Rights Reserved.