Abstract: A first request that the user device render a first text in a default font is transmitted to a user device, and a second request that the user device render a second text in the desired font is transmitted to the user device. Data pertaining to the desired font is provided to the user device, if a first dimension of the first text is the same as a second dimension of the second text. For example, the data may comprise a request that the user device download the desired font from a specified source. The first dimension may be a width of the first text and the second dimension may be a width of the second text, for example.

Abstract: A method, apparatus, and article of manufacture for combining existing objects is disclosed. The method comprises the steps of accepting a selection of existing objects to combine, retrieving the methods and attributes of the selected objects, applying a composition rule to the retrieved methods and attributes to define combined methods and attributes, and storing references to the combined methods and attributes to the composite object. The present invention also comprises an article of manufacture, tangibly embodying a series of instructions for performing the above steps. The apparatus comprises a processor for selecting existing objects and for applying a composition rule to the retrieved objects and methods and an I/O device for retrieving the methods an attributes for the selected objects and for storing references to the combined methods and attributes.

Abstract: An apparatus and method of mapping a file name to a computer system in a network of computer systems are provided. In a first embodiment, a list of names of the computer systems starting with a root name is created. The filename itself starts with a root name and consists of an aggregation of names. When the filename is obtained, each name is matched one at a time and in the order of appearance to the names in the list. In order for a match, the order of appearance of the names in the list of names and that of the names in the filename must be the same. The last name in the list of names to be matched with a name in the filename represents a computer system within which the file is contained. In a second embodiment, the list of names is in the form of a tree of names. Matching the names of the tree to the names in the filename includes traversing a branch of that tree to a leaf node, the leaf node being the last node in the tree.