| 摘要 |
A print engine simulator ( 110 ) is disclosed. The simulator ( 110 ) is adapted for use in a development system including a print controller ( 100 ) adapted to communicate with a print engine ( 106 ) thereby to control said print engine ( 106 ). The simulator comprises interpreter means for interpreting a communication from the print controller ( 100 ) into hierarchical communication elements, a state machine representation of the print engine ( 106 ), said state machine being responsive to the communication, and display means adapted to display at least one of the communication from the print controller ( 100 ), the hierarchical communication elements, and an associated communication from the state machine.
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