org.das2.event.DataPointSelectorMouseModule
General purpose mouse module for getting data point selections. The client
provides the DragRenderer, generally a vertical line, horizontal line or a
crosshair.
Three properties control when DataPointSelectionEvents are to be fired:
dragEvents as the mouse is dragged,
keyEvents when a key is pressed. (The key is the "keyChar" plane of the event)
releaseEvents when the mouse is released. (false by default)
addDataPointSelectionListener
addDataPointSelectionListener( org.das2.event.DataPointSelectionListener listener ) → void
Registers DataPointSelectionListener to receive events.
Parameters
listener - The listener to register.
Returns:
void (returns nothing)
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isDragEvents
isDragEvents( ) → boolean
Getter for property dragEvents.
Returns:
Value of property dragEvents.
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isKeyEvents
isKeyEvents( ) → boolean
Getter for property keyEvents.
Returns:
Value of property keyEvents.
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isReleaseEvents
isReleaseEvents( ) → boolean
Getter for property releaseEvents.
Returns:
Value of property releaseEvents.
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keyPressed
keyPressed( java.awt.event.KeyEvent e ) → void
Parameters
e - a KeyEvent
Returns:
void (returns nothing)
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mousePointSelected
mousePointSelected( org.das2.event.MousePointSelectionEvent e ) → void
Parameters
e - a MousePointSelectionEvent
Returns:
void (returns nothing)
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mouseReleased
mouseReleased( java.awt.event.MouseEvent e ) → void
Parameters
e - a MouseEvent
Returns:
void (returns nothing)
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removeDataPointSelectionListener
removeDataPointSelectionListener( org.das2.event.DataPointSelectionListener listener ) → void
Removes DataPointSelectionListener from the list of listeners.
Parameters
listener - The listener to remove.
Returns:
void (returns nothing)
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setDragEvents
setDragEvents( boolean dragEvents ) → void
Setter for property dragEvents.
Parameters
dragEvents - New value of property dragEvents.
Returns:
void (returns nothing)
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setKeyEvents
setKeyEvents( boolean keyEvents ) → void
Setter for property keyEvents.
Parameters
keyEvents - New value of property keyEvents.
Returns:
void (returns nothing)
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setReleaseEvents
setReleaseEvents( boolean releaseEvents ) → void
Setter for property releaseEvents.
Parameters
releaseEvents - New value of property releaseEvents.
Returns:
void (returns nothing)
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