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