IlvObject | +--IlvInteractor | +--IlvChartZoomInteractor
IlvChart
DHTML
component.Constructor Attributes | Constructor Name and Description |
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IlvChartZoomInteractor(actionName)
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Method Attributes | Method Name and Description |
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addRectangleDraggedListener(listener)
Adds a listener that is called every time a rectangle was dragged.
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getColor()
Returns the color of the dragged rectangle.
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Returns the line width of the dragged rectangle.
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Returns the bounds of the dragged rectangle.
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Returns whether a zoom along the x-axis is allowed.
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Returns whether a zoom along the y-axis is allowed.
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keyPress(e)
Handles key up events.
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mouseDown(e)
Handles the 'down' events of the mouse.
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mouseDrag(e)
Handles the 'move' events of the mouse.
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mouseUp(e)
Handles the 'up' events of the mouse.
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removeRectangleDraggedListener(listener)
Removes a listener installed with
addRectangleDraggedListener . |
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setColor(color)
Sets the color of the dragged rectangle.
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setLineWidth(lineWidth)
Sets the line width of the dragged rectangle.
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setXZoomAllowed(allowed)
Sets whether a zoom along the x-axis is allowed.
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setYZoomAllowed(allowed)
Sets whether a zoom along the y-axis is allowed.
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Starts the drag.
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stopDragging(e)
Ends the drag.
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When dragging.
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getCursor, getMenuModelId, getMessage, getView, setCursor, setMenuModelId, setMessage, setView |
dispose, getClassName, hashCode, instanceOf, invoke, registerDispose, registerDisposeByClientId, removeHTML, setClassName, superConstructor, superInvoke, toString, updateVisibility |
event
.
The event
parameter contains six attributes: left
, top
,
width
, and height
that describe the dragged rectangle in the view coordinate system.
The fifth parameter is corner
, which is the index of the corner
where the rectangle was started (0
for top-left,
1
for bottom-left, 2
for
bottom-right, and 3
for top-right). The last parameter is
mouseEvent
, which contains
the mouse event that generated the end drag.
left, top,
width, and height.
These properties represent the bounds of the dragged
rectangle expressed in the
coordinates of the browser window.
addRectangleDraggedListener
.