org.gnu.gtk.event
Class ExposeEvent

java.lang.Object
  org.gnu.gtk.event.GtkEvent
      org.gnu.gtk.event.ExposeEvent

All Implemented Interfaces:

java.io.Serializable

Deprecated. This class is part of the java-gnome 2.x family of libraries, which, due to their inefficiency and complexity, are no longer being maintained and have been abandoned by the java-gnome project. Signal handling an connection has been completely re-implemented in java-gnome 4.0, so you will need to refactor any code attempting to use this class.

public class ExposeEvent
extends GtkEvent

This event object is used to identify how expose has changed.

See Also:

ExposeListener, Serialized Form

Nested Class Summary

static class

ExposeEvent.Type Deprecated.

Constructor Summary

ExposeEvent(java.lang.Object source, EventExpose gdkEvent)
Deprecated.

ExposeEvent(java.lang.Object source, EventNoExpose gdkEvent)
Deprecated.

Method Summary

Rectangle	getArea() Deprecated. Superceeded by java-gnome 4.0; Signals all have individual interfaces each with a single method corresponding to the signature of the underlying callback.
int	getCount() Deprecated. Superceeded by java-gnome 4.0; Signals all have individual interfaces each with a single method corresponding to the signature of the underlying callback.
Region	getRegion() Deprecated. Superceeded by java-gnome 4.0; Signals all have individual interfaces each with a single method corresponding to the signature of the underlying callback.
boolean	getSendEvent() Deprecated. Superceeded by java-gnome 4.0; Signals all have individual interfaces each with a single method corresponding to the signature of the underlying callback.
Window	getWindow() Deprecated. Superceeded by java-gnome 4.0; Signals all have individual interfaces each with a single method corresponding to the signature of the underlying callback.
boolean	isOfType(ExposeEvent.Type test) Deprecated. Superceeded by java-gnome 4.0; Signals all have individual interfaces each with a single method corresponding to the signature of the underlying callback.

Methods inherited from class org.gnu.gtk.event.GtkEvent

getSource, getType, toString

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

ExposeEvent

public ExposeEvent(java.lang.Object source,
                   EventExpose gdkEvent)

Deprecated.

ExposeEvent

public ExposeEvent(java.lang.Object source,
                   EventNoExpose gdkEvent)

Deprecated.

Method Detail

getWindow

public Window getWindow()

Deprecated. Superceeded by java-gnome 4.0; Signals all have individual interfaces each with a single method corresponding to the signature of the underlying callback.

The window which received the event.

Returns:

the window which received the event.

getSendEvent

public boolean getSendEvent()

Deprecated. Superceeded by java-gnome 4.0; Signals all have individual interfaces each with a single method corresponding to the signature of the underlying callback.

Check if the event was sent explicitly (eg using XSendEvent).

Returns:

true if the event was sent explicitly (e.g. using XSendEvent), false otherwise.

getArea

public Rectangle getArea()

Deprecated. Superceeded by java-gnome 4.0; Signals all have individual interfaces each with a single method corresponding to the signature of the underlying callback.

Returns the bounding box of region.

Returns:

the bounding box of region.

getRegion

public Region getRegion()

Deprecated. Superceeded by java-gnome 4.0; Signals all have individual interfaces each with a single method corresponding to the signature of the underlying callback.

Returns the region that needs to be redrawn.

Returns:

the region that needs to be redrawn.

getCount

public int getCount()

Deprecated. Superceeded by java-gnome 4.0; Signals all have individual interfaces each with a single method corresponding to the signature of the underlying callback.

Returns the number of contiguous EXPOSE events following this one. The only use for this is "exposure compression", i.e. handling all contiguous EXPOSE events in one go, though GDK performs some exposure compression so this is not normally needed.

Returns:

the number of contiguous EXPOSE events following this one.

isOfType

public boolean isOfType(ExposeEvent.Type test)

Deprecated. Superceeded by java-gnome 4.0; Signals all have individual interfaces each with a single method corresponding to the signature of the underlying callback.

Test to compare events.