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com.arranger.jarl.widget
Class ContainerWidget  

java.lang.Object
  com.arranger.jarl.base.BaseJarlObject
      com.arranger.jarl.base.BaseTimedJarlObject
          com.arranger.jarl.widget.BaseWidget
              com.arranger.jarl.widget.ContainerWidget

All Implemented Interfaces:

java.lang.Cloneable, com.arranger.jarl.base.IJarlObject, com.arranger.jarl.base.IJarlObjectCollection, com.arranger.jarl.base.ITimedJarlObject, IWidget, IWidgetDef

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public abstract class ContainerWidget

extends BaseWidget

implements com.arranger.jarl.base.IJarlObjectCollection

ParentWidget created on Feb 24, 2003

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Field Summary
protected  java.util.List	m_children
protected  boolean	m_initChildren

 

Fields inherited from class com.arranger.jarl.widget.BaseWidget

m_basicStroke, m_color, m_debugBorder, m_fill, m_filters, m_parent, m_strokes, m_strokeWidth, m_traits

 

Fields inherited from class com.arranger.jarl.base.BaseTimedJarlObject

m_endTime, m_startTime, m_totalTime

 

Fields inherited from class com.arranger.jarl.base.BaseJarlObject

m_cachedTime, m_className, m_configElement, m_useAbsoluteTime, m_zOrder

 

Constructor Summary

ContainerWidget()

 

Method Summary
protected  void	_paint(com.arranger.jarl.base.IContext context, java.awt.Graphics2D graphics2D)           Called from within paint(com.arranger.jarl.base.IContext, java.awt.Graphics2D) 55
java.lang.Object	clone()           This method may be called to create a new copy of the Object.
java.util.Collection	getChildren()           Get any children widgets If you want to modify this, you may
protected  void	initAttributes(com.arranger.jarl.base.IContext context)           Always remember some attrs might not be there
protected  void	initializeChildren()           You might want to iterate through the children initializing something?
void	paint(com.arranger.jarl.base.IContext context, java.awt.Graphics2D graphics2D)           The main paint routine
protected  void	paintChild(IWidget widget, com.arranger.jarl.base.IContext context, java.awt.Graphics2D graphics2D)
void	setEndTime(com.arranger.jarl.base.Time time)
void	setStartTime(com.arranger.jarl.base.Time time)

 

Methods inherited from class com.arranger.jarl.widget.BaseWidget

addJarlObjectInfo, centerShape, cloneCollection, getColor, getFilters, getParent, getStrokes, getTraits, init, initInstance, paintShape, setColor, setParent

 

Methods inherited from class com.arranger.jarl.base.BaseTimedJarlObject

checkTime, getEndTime, getStartTime, getTotalTime

 

Methods inherited from class com.arranger.jarl.base.BaseJarlObject

getConfigElement, getJarlObjectInfo, getName, getZOrder, initDef, populateInfo, postCheckTime, preCheckTime, setZOrder

 

Methods inherited from class java.lang.Object

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

 

Methods inherited from interface com.arranger.jarl.base.ITimedJarlObject

getEndTime, getStartTime, getTotalTime

 

Methods inherited from interface com.arranger.jarl.base.IJarlObject

getConfigElement, getJarlObjectInfo, getZOrder, postCheckTime, preCheckTime, setZOrder

 

Methods inherited from interface com.arranger.jarl.widget.IWidgetDef

initDef

 

Field Detail

m_initChildren

protected boolean m_initChildren

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m_children

protected java.util.List m_children

Constructor Detail

ContainerWidget

public ContainerWidget()

Method Detail

getChildren

public java.util.Collection getChildren()

Get any children widgets If you want to modify this, you may

Specified by:

getChildren in interface com.arranger.jarl.base.IJarlObjectCollection

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paint

public void paint(com.arranger.jarl.base.IContext context,
                  java.awt.Graphics2D graphics2D)

The main paint routine

Specified by:

paint in interface IWidget

Overrides:

paint in class BaseWidget

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paintChild

protected void paintChild(IWidget widget,
                          com.arranger.jarl.base.IContext context,
                          java.awt.Graphics2D graphics2D)

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_paint

protected void _paint(com.arranger.jarl.base.IContext context,
                      java.awt.Graphics2D graphics2D)

Called from within paint(com.arranger.jarl.base.IContext, java.awt.Graphics2D) 55

Specified by:

_paint in class BaseWidget

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initializeChildren

protected void initializeChildren()

You might want to iterate through the children initializing something?

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initAttributes

protected void initAttributes(com.arranger.jarl.base.IContext context)

Always remember some attrs might not be there

Overrides:

initAttributes in class BaseWidget

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clone

public java.lang.Object clone()

Description copied from class: java.lang.Object

This method may be called to create a new copy of the Object. The typical behavior is as follows:

• o == o.clone() is false
• o.getClass() == o.clone().getClass() is true
• o.equals(o) is true

However, these are not strict requirements, and may be violated if necessary. Of the three requirements, the last is the most commonly violated, particularly if the subclass does not override Object.equals(Object)>Object.equals(Object) 55 .

If the Object you call clone() on does not implement java.lang.Cloneable (which is a placeholder interface), then a CloneNotSupportedException is thrown. Notice that Object does not implement Cloneable; this method exists as a convenience for subclasses that do.

Object's implementation of clone allocates space for the new Object using the correct class, without calling any constructors, and then fills in all of the new field values with the old field values. Thus, it is a shallow copy. However, subclasses are permitted to make a deep copy.

All array types implement Cloneable, and override this method as follows (it should never fail):

 public Object clone()
 {
   try
     {
       super.clone();
     }
   catch (CloneNotSupportedException e)
     {
       throw new InternalError(e.getMessage());
     }
 }
 

Specified by:

clone in interface IWidget

Overrides:

clone in class BaseWidget

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setStartTime

public void setStartTime(com.arranger.jarl.base.Time time)

Specified by:

setStartTime in interface com.arranger.jarl.base.ITimedJarlObject

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setEndTime

public void setEndTime(com.arranger.jarl.base.Time time)

Specified by:

setEndTime in interface com.arranger.jarl.base.ITimedJarlObject

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Overview  Package   Class  Use  Deprecated  Index
Home >> All >> com >> arranger >> jarl >> [ widget overview ]	PREV CLASS  NEXT CLASS
SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

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