Returns true if the left mouse button is pressed for the given event. To check if a button is pressed during a mouseMove you should use the mxGraph.isMouseDown property. Note that this returns true in Firefox for control+left-click on the Mac.
Returns true if the left mouse button is pressed for the given event. To check if a button is pressed during a mouseMove you should use the mxGraph.isMouseDown property. Note that this returns true in Firefox for control+left-click on the Mac.