Overview

 
Package  Use  Tree  Deprecated  Index  Help 
Eclipse Platform
Release 3.0
 PREV CLASS   NEXT CLASS FRAMES    NO FRAMES  
SUMMARY: NESTED | FIELD | CONSTR | METHOD DETAIL: FIELD | CONSTR | METHOD


 

org.eclipse.swt.events
Class PaintEvent

java.lang.Object
  extended byjava.util.EventObject
      extended byorg.eclipse.swt.internal.SWTEventObject
          extended byorg.eclipse.swt.events.TypedEvent
              extended byorg.eclipse.swt.events.PaintEvent

All Implemented Interfaces:
Serializable


public final class PaintEvent
extends TypedEvent

Instances of this class are sent as a result of visible areas of controls requiring re-painting.

See Also:
PaintListener, Serialized Form


Field Summary
 int count
          the number of following paint events which are pending which may always be zero on some platforms
 GC gc
          the graphics context to use when painting that is configured to use the colors, font and damaged region of the control.
 int height
          the height of the bounding rectangle of the region that requires painting
 int width
          the width of the bounding rectangle of the region that requires painting
 int x
          the x offset of the bounding rectangle of the region that requires painting
 int y
          the y offset of the bounding rectangle of the region that requires painting
 
Fields inherited from class org.eclipse.swt.events.TypedEvent
data, display, time, widget
 
Fields inherited from class java.util.EventObject
source
 
Constructor Summary
PaintEvent(Event e)
          Constructs a new instance of this class based on the information in the given untyped event.
 
Method Summary
 String toString()
          Returns a string containing a concise, human-readable description of the receiver.
 
Methods inherited from class java.util.EventObject
getSource
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

 

Field Detail

 

 

gc

public GC gc

the graphics context to use when painting that is configured to use the colors, font and damaged region of the control. It is valid only during the paint and must not be disposed


 

 

x

public int x

the x offset of the bounding rectangle of the region that requires painting


 

 

y

public int y

the y offset of the bounding rectangle of the region that requires painting


 

 

width

public int width

the width of the bounding rectangle of the region that requires painting


 

 

height

public int height

the height of the bounding rectangle of the region that requires painting


 

 

count

public int count

the number of following paint events which are pending which may always be zero on some platforms

Constructor Detail

 

 

PaintEvent

public PaintEvent(Event e)

Constructs a new instance of this class based on the information in the given untyped event.

Parameters:
e - the untyped event containing the information
Method Detail

 

 

toString

public String toString()

Returns a string containing a concise, human-readable description of the receiver.

Overrides:
toString in class TypedEvent

Returns:
a string representation of the event


 

Overview

 
Package  Use  Tree  Deprecated  Index  Help 
Eclipse Platform
Release 3.0
 PREV CLASS   NEXT CLASS FRAMES    NO FRAMES  
SUMMARY: NESTED | FIELD | CONSTR | METHOD DETAIL: FIELD | CONSTR | METHOD


Guidelines for using Eclipse APIs.

Copyright (c) IBM Corp. and others 2000, 2004. All rights reserved.