OnMouseEnter picture event

Declaration
Global handler: 
 ENTRY   OnMouseEnter(IN INT _refId)
 ; script actions
 END  OnMouseEnter

Special handler:
 ENTRY XXX_OnMouseEnter
 ; script actions
 END XXX_OnMouseEnter

Parameters
_refId Required input parameter of INT type for global handler.
XXX Name of the reference variable assigned to graphic object (without the character "_").

Description
The picture event is being generated when the mouse cursor is pointed to the graphic object with the given reference variable.
Example
Special picture event handler:
 
; picture event handler: Pointing the mouse cursor to the graphic object with
 ; the reference variable _List assigned
ENTRY List_OnMouseEnter
  ; actions
 END List_OnMouseEnter

 
Global picture event handler:
 
; picture events handler: Pointing the mouse cursor to
; graphic object with reference variable assigned



    


ENTRY OnMouseEnter(IN  INT _refId)



    


; _refId - value of reference variable assigned to graphic object
  IF _refId = _List THEN  ; test that determines the graphic object



	


                          ; the mouse cursor pointed to
    ; script actions  



    


  ENDIF
 END OnMouseEnter



    











Note








    If both the handlers are defined in picture 
	script, the global handler will never be called for _refId=_List,
	because a special handler is already defined.

















Related pages:
Picture event handler
Picture events











                
        
    
        


                        
    




        
		
            




            
        








                        
    


        
    


    

                
                    
    


        
        
    
    
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