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A graphical language which can be used for defining dynamic picture and applying control ac-tions to it is defined with an expanded attributed grammar.Based on this,a system is built for de-veloping the presentation of application data of user interface.This system provides user interface de-signers with a friendly and high efficient programming environment.
A graphical language which can be used for defining dynamic picture and applying control ac-tions to it is defined with an expanded attributed grammar.Based on this, a system is built for de-veloping the presentation of application data of user interface.This system provides user interface de-signers with a friendly and high efficient programming environment.