Gets the bounds.
Sets the bounds.
Returns a string containing a concise, human-readable description of the receiver.
the button that was pressed or released; 1 for the first button, 2 for the second button, and 3 for the third button, etc.
depending on the event, the character represented by the key that was typed. This is the final character that results after all modifiers have been applied. For example, when the user types Ctrl+A, the character value is 0x01 (ASCII SOH). It is important that applications do not attempt to modify the character value based on a stateMask (such as SWT.CTRL) or the resulting character will not be correct.
depending on the event type, the number of following paint events which are pending which may always be zero on some platforms or the number of lines or pages to scroll using the mouse wheel
a field for application use
the event specific detail field, as defined by the detail constants in class <code>SWT</code>
the display where the event occurred
depending on the event, a flag indicating whether the operation should be allowed. Setting this field to false will cancel the operation.
depending on the event, the range of text being modified. Setting these fields only has effect during ImeComposition events.
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
the height of the bounding rectangle of the region that requires painting
the index of the item where the event occurred
the item that the event occurred in (can be null)
depending on the event, the key code of the key that was typed, as defined by the key code constants in class <code>SWT</code>. When the character field of the event is ambiguous, this field contains the unaffected value of the original character. For example, typing Ctrl+M or Enter both result in the character '\r' but the keyCode field will also contain '\r' when Enter was typed and 'm' when Ctrl+M was typed.
depending on the event, the range of text being modified. Setting these fields only has effect during ImeComposition events.
depending on the event, the state of the keyboard modifier keys and mouse masks at the time the event was generated.
depending on the event, the new text that will be inserted. Setting this field will change the text that is about to be inserted or deleted.
the time that the event occurred.
the type of event, as defined by the event type constants in class <code>SWT</code>
the widget that issued the event
the width of the bounding rectangle of the region that requires painting
depending on the event type, the x offset of the bounding rectangle of the region that requires painting or the widget-relative, x coordinate of the pointer at the time the mouse button was pressed or released
depending on the event type, the y offset of the bounding rectangle of the region that requires painting or the widget-relative, y coordinate of the pointer at the time the mouse button was pressed or released
Instances of this class provide a description of a particular event which occurred within SWT. The SWT <em>untyped listener</em> API uses these instances for all event dispatching. <p> Note: For a given event, only the fields which are appropriate will be filled in. The contents of the fields which are not used by the event are unspecified. </p>
@see Listener @see org.eclipse.swt.events.TypedEvent @see <a href="http://www.eclipse.org/swt/examples.php">SWT Example: ControlExample, Listeners</a> @see <a href="http://www.eclipse.org/swt/">Sample code and further information</a>