Patent ID: 8140999

Claim:
A display process apparatus comprising: an application; a device resource which is another application; a display screen; a GUI player configured to reproduce and display, on said display screen, a GUI content used by said application; and a conversion section configured to, by using a conversion rule, convert from a-screen event information for the display of the GUI content displayed on said display screen by said GUI player into device event information that is interpretable for said device resource, the conversion rule associating the screen event information related to the GUI content with the device event information interpretable for said device resource, wherein the device resource reports, to said application, a result of an interpretation executed based on the device event information converted by said conversion section, the application processes the screen event information related to said GUI player in accordance with the result of interpretation reported from said device resource, and the conversion section changes the conversion rule in accordance with said GUI player used by the display process apparatus, to allow various GUI players to access said device resource.