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org.eclipse.swt.events
Class PaintEvent
java.lang.Object
java.util.EventObject
org.eclipse.swt.internal.SWTEventObject
org.eclipse.swt.events.TypedEvent
org.eclipse.swt.events.PaintEvent
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All Implemented Interfaces:
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Serializable
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public final class PaintEvent
- extends
TypedEvent
Instances of this class are sent as a result of
visible areas of controls requiring re-painting.
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See Also:
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PaintListener ,
Sample code and further information,
Serialized Form
Field Summary
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int
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count
the number of following paint events which
are pending which may always be zero on
some platforms |
GC
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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
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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 |
Constructor Summary
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PaintEvent
(
Event e)
Constructs a new instance of this class based on the
information in the given untyped event. |
Method Summary
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String
|
toString
()
Returns a string containing a concise, human-readable
description of the receiver. |
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
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
toString
public
String toString()
- Returns a string containing a concise, human-readable
description of the receiver.
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Overrides:
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toString
in class
TypedEvent
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-
Returns:
- a string representation of the event
Guidelines for using Eclipse APIs.
Copyright (c) Eclipse contributors and others 2000, 2008. All rights reserved.
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