Patent ID: 6377255
Filing Date: 2002-04-23
Classification: G06T

Abstract:
A graphic data generating means comprising:displaying means for displaying a three-dimensional object in an editing window; instructing means for providing an operation instruction for a displayed object; editing means for preparing content based on an operation instruction provided by said instructing means; browser emulating means for emulating the operation of a browsing means enabling viewing of the content through said displaying means; and backup managing means for holding field values in response to a first predetermined operation and restoring held file values in response to a second predetermined operation, wherein when confirmation of a first operation instruction by said instructing means is requested, said browser emulating means operates such that, the content prepared by said editing means is emulated, and the content, including the object, is displayed in said editing window, wherein said backup managing means cooperates together with said browser emulating means when a confirmation operation due to said first operation instruction is requested, wherein said backup managing means successively holds field value with each change of a moving object, and wherein said backup managing means restores to held field values when said second operation instruction is given.