Base class for all mouse events in mxGraph. A listener for this event should implement the following methods:
graph.addMouseListener(
{
mouseDown: function(sender, evt)
{
mxLog.debug('mouseDown');
},
mouseMove: function(sender, evt)
{
mxLog.debug('mouseMove');
},
mouseUp: function(sender, evt)
{
mxLog.debug('mouseUp');
}
});| mxMouseEvent | Base class for all mouse events in mxGraph. |
| Functions | |
| mxMouseEvent | Constructs a new event object for the given arguments. |
| Variables | |
| consumed | Holds the consumed state of this event. |
| evt | Holds the inner event object. |
| graphX | Holds the x-coordinate of the event in the graph. |
| graphY | Holds the y-coordinate of the event in the graph. |
| state | Holds the optional mxCellState associated with this event. |
| Functions | |
| getEvent | Returns evt. |
| getSource | Returns the target DOM element using mxEvent.getSource for evt. |
| isSource | Returns true if the given mxShape is the source of evt. |
| getX | Returns <evt.clientX>. |
| getY | Returns <evt.clientY>. |
| getGraphX | Returns graphX. |
| getGraphY | Returns graphY. |
| getState | Returns state. |
| getCell | Returns the mxCell in state is not null. |
| isPopupTrigger | Returns true if the event is a popup trigger. |
| isConsumed | Returns consumed. |
| consume | Sets consumed to true and invokes preventDefault on the native event if such a method is defined. |
function mxMouseEvent( evt, state )
Constructs a new event object for the given arguments.
| evt | Native mouse event. |
| state | Optional mxCellState under the mouse. |
mxMouseEvent.prototype.graphX
Holds the x-coordinate of the event in the graph. This value is set in mxGraph.fireMouseEvent.
mxMouseEvent.prototype.graphY
Holds the y-coordinate of the event in the graph. This value is set in mxGraph.fireMouseEvent.
mxMouseEvent.prototype.state
Holds the optional mxCellState associated with this event.
mxMouseEvent.prototype.getEvent = function()
Returns evt.
mxMouseEvent.prototype.getSource = function()
Returns the target DOM element using mxEvent.getSource for evt.
mxMouseEvent.prototype.getGraphX = function()
Returns graphX.
mxMouseEvent.prototype.getGraphY = function()
Returns graphY.
mxMouseEvent.prototype.getState = function()
Returns state.
mxMouseEvent.prototype.isConsumed = function()
Returns consumed.
mxMouseEvent.prototype.consume = function( preventDefault )
Sets consumed to true and invokes preventDefault on the native event if such a method is defined. This is used mainly to avoid the cursor from being changed to a text cursor in Webkit. You can use the preventDefault flag to disable this functionality.
| preventDefault | Specifies if the native event should be canceled. Default is true. |
Constructs a new event object for the given arguments.
function mxMouseEvent( evt, state )
Holds the consumed state of this event.
mxMouseEvent.prototype.consumed
Holds the inner event object.
mxMouseEvent.prototype.evt
Holds the x-coordinate of the event in the graph.
mxMouseEvent.prototype.graphX
Holds the y-coordinate of the event in the graph.
mxMouseEvent.prototype.graphY
Holds the optional mxCellState associated with this event.
mxMouseEvent.prototype.state
Returns evt.
mxMouseEvent.prototype.getEvent = function()
Returns the target DOM element using mxEvent.getSource for evt.
mxMouseEvent.prototype.getSource = function()
Returns the event’s target or srcElement depending on the browser.
getSource: function( evt )
Returns true if the given mxShape is the source of evt.
mxMouseEvent.prototype.isSource = function( shape )
Returns evt.clientX.
mxMouseEvent.prototype.getX = function()
Returns evt.clientY.
mxMouseEvent.prototype.getY = function()
Returns graphX.
mxMouseEvent.prototype.getGraphX = function()
Returns graphY.
mxMouseEvent.prototype.getGraphY = function()
Returns state.
mxMouseEvent.prototype.getState = function()
Returns the mxCell in state is not null.
mxMouseEvent.prototype.getCell = function()
Returns true if the event is a popup trigger.
mxMouseEvent.prototype.isPopupTrigger = function()
Returns consumed.
mxMouseEvent.prototype.isConsumed = function()
Sets consumed to true and invokes preventDefault on the native event if such a method is defined.
mxMouseEvent.prototype.consume = function( preventDefault )
Dispatches the given event in the graph event dispatch loop.
mxGraph.prototype.fireMouseEvent = function( evtName, me, sender )