Table generating apparatus employing heading, layout, and table script data

• US 5,557,787 A
• Filed: 02/17/1994
• Issued: 09/17/1996
• Est. Priority Date: 02/18/1993
• Status: Expired due to Term

• Current Assignee: Fuji Xerox Company Limited (Fujifilm Holdings Corporation)
• Original Assignee: Fuji Xerox Company Limited (Fujifilm Holdings Corporation)
• Inventors: Suzuki, Akira, Shin, Kil-Ho
• Primary Examiner(s): Black, Thomas G.
• Assistant Examiner(s): Lintz, Paul R.
• Application Number:
  US08/197,709
• Time in Patent Office: 943 Days
• Field of Search: 395/600, 395/145, 395/148, 395/149, 395/146, 364/419.1, 364/419.14
• US Class Current: 1/1
• CPC Class Codes: G06F 40/18 of spreadsheets form-filling G06F40/174

Abstract

A logical structure retaining device retains a corresponding relationship between heading information and table data, such as attributes used to search a data base and data obtained by the search. A table form retaining device retains one or plural sets of parameters that determine respective table forms. The parameters can be edited by a table form editing device. A table generating device generates a table by receiving information including the corresponding relationship between the heading information and the table data, referring to the parameters of the table form retaining device, calling, if necessary, a parameter designating device to input parameter values, and generating row heading items, column heading items and data items based on the above information.

Claims

1. A table generating apparatus comprising:

logical structure retaining means for retaining a correspondence between heading information which is a set of headings of a table and table data representing a content of the table;

table form retaining means for retaining parameters which determine a layout form of the table, including a heading parameter which specifies a set of headings to be laid out in the table;

table generating means for generating a layout of the table comprising;

heading structure determining means for determining a structure of headings of the table by judging whether any subset of the set of headings specified by the heading parameter corresponds to the table data in accordance with the correspondence retained by said logical structure retaining means and the heading parameter retained by said table form retaining means;

heading layout means for generating a layout of the headings specified by the heading parameter in accordance with the structure of headings and the parameters retained by said table form retaining means, and

table data allocating means for allocating the table data in accordance with the correspondence retained by the logical structure retaining means, the parameters retained by said table form retaining means, and the layout of the headings.

2. The table generating apparatus described in claim 1, wherein said heading structure determining means determines a parent-child structure by judging whether each pair of the set of the headings specified by the heading parameter corresponds to the table data in accordance with the correspondence retained by said logical structure retaining means.

3. The table generating apparatus described in claim 2, wherein said heading structure determining means generates two heading groups from the set of headings specified by said heading parameter so that every pair of a heading belonging to one of the heading group and a heading belonging to another heading group corresponds to the table data, and one of the two heading groups which has fewer elements is set as to the parent heading and another is set to the child heading.

4. The table generating apparatus described in claim 1, wherein

said table form retaining means further comprises a rule which determines a value of the parameters;

and

said table generating means generates the layout of the table in accordance with the value of the parameter by the rule.

5. The table generating apparatus described in claim 1, wherein

said logical structure retaining means further retains, as a pair, a group of headings and a distinguishable name of the group;

and

said table form retaining means retains the distinguishable name of the group as a value of parameter.

6. The table generating apparatus described in claim 1, further comprising parameter designating means for designating a value of the parameters retained by said table form retaining means.