Package org.eclipse.swt.events
Class MouseEvent
- java.lang.Object
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- SWTEventObject
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- org.eclipse.swt.events.TypedEvent
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- org.eclipse.swt.events.MouseEvent
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- Direct Known Subclasses:
DragDetectEvent
public class MouseEvent extends TypedEvent
Instances of this class are sent whenever mouse related actions occur. This includes mouse buttons being pressed and released, the mouse pointer being moved and the mouse pointer crossing widget boundaries.Note: The
buttonfield is an integer that represents the mouse button number. This is not the same as theSWTmask constantsBUTTONx.- Since:
- 1.1
- See Also:
MouseListener,MouseMoveListener,MouseTrackListener
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Field Summary
Fields Modifier and Type Field Description intbuttonthe button that was pressed or released; 1 for the first button, 2 for the second button, and 3 for the third button, etc.intcountthe number times the mouse has been clicked, as defined by the operating system; 1 for the first click, 2 for the second click and so on.intstateMaskthe state of the keyboard modifier keys at the time the event was generatedintxthe widget-relative, x coordinate of the pointer at the time the mouse button was pressed or releasedintythe widget-relative, y coordinate of the pointer at the time the mouse button was pressed or released-
Fields inherited from class org.eclipse.swt.events.TypedEvent
data, display, time, widget
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Constructor Summary
Constructors Constructor Description MouseEvent(Event event)Constructs a new instance of this class based on the information in the given untyped event.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description java.lang.StringtoString()Returns a string containing a concise, human-readable description of the receiver.
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Field Detail
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button
public int button
the button that was pressed or released; 1 for the first button, 2 for the second button, and 3 for the third button, etc.
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stateMask
public int stateMask
the state of the keyboard modifier keys at the time the event was generated- Since:
- 1.3
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x
public int x
the widget-relative, x coordinate of the pointer at the time the mouse button was pressed or released
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y
public int y
the widget-relative, y coordinate of the pointer at the time the mouse button was pressed or released
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count
public int count
the number times the mouse has been clicked, as defined by the operating system; 1 for the first click, 2 for the second click and so on.- Since:
- 2.0
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Constructor Detail
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MouseEvent
public MouseEvent(Event event)
Constructs a new instance of this class based on the information in the given untyped event.- Parameters:
event- the untyped event containing the information- Since:
- 1.2
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Method Detail
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toString
public java.lang.String toString()
Returns a string containing a concise, human-readable description of the receiver.- Overrides:
toStringin classTypedEvent- Returns:
- a string representation of the event
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