Dynamic in a document processing system for dynamically locating format controls and determining formatting information in effect before and after each format control

Claim 2

A document processing system for displaying to a user changes in format characteristics of a document due to format controls within a database representation of said document, said format controls containing format characteristic data, comprising: memory means for storing a set of programs and said document database representation; a format scan code stored in said memory means for scanning and detecting the presence of a first format control within said document database representation, for retrieving format characteristic data found in said format controls in said document database representation in effect preceding and following said first format control, for storing said format characteristic data in said random access memory, and for organizing said format characteristic data preceding and following said first format control in the same menu; input means connected to said memory means for inputting user commands to said memory means; display means connected to said memory means; and, processing means connected to said memory means, said input means, and said display means, responsive to said user commands to scan said document database representation for format controls by activating said format scan code, said processing means including means for controlling said display means to display said format characteristic data preceding and following said format control in the same menu.

Claim 3

In a data processing system including a central processing unit, a random access memory, and a user terminal including display means and data input means, all coupled together by means of a system bus, a method for displaying to a user of said data processing system changes in format characteristics due to format controls within a database representation of a document, said format controls containing format characteristic data said method carried out by said central processor operating on a set of programs stored in said random access memory, said method comprising the steps of: reading said document database representation into said random access memory from said system bus; responsive to an input from the user, scanning for and detecting the presence of a first format control within said document database representation, and a preceding format control which first precedes said first format control in said document database representation; retrieving format characteristic data found in said format controls in said document database representation describing a format of said document which precedes said first format control but which follows said preceding format control; retrieving format characteristic data found in said format controls in said document database representation describing a format of said document which follows said first format control; storing said format characteristic data retrieved preceding and following said first format control in said random access memory; and, displaying said format characteristic data on said display means to present said format characteristic data in effect preceding and following said first format control in the same menu.

Claim 4

In a data processing system including a central processing unit, a random access memory, and a user terminal including display means and data input means, all coupled together by means of a system bus, a method for displaying to a user of said data processing system changes in format characteristics due to format controls within a database representation of a document, said format controls containing format characteristic data said method carried out by said central processor operating on a set of programs stored in said random access memory, said method comprising the steps of: reading said document database representation into said random access memory from said system bus; responsive to an input from the user, scanning for and detecting the presence of a first format control within said document database representation, and a preceding format control which first precedes said first format control in said document database representation; retrieving format characteristic data found in said format controls in said document database representation describing a format of said document which precedes said first format control but which follows said preceding format control; retrieving format characteristic data found in said format controls in said document database representation describing a format of said document which follows said first format control; storing said format characteristic data retrieved preceding and following said first format control in said random access memory; and, displaying said format characteristic data on said display means to present said format characteristic data in effect preceding and following said first format control in the same menu.

Claim 5

The method of claim 2, which further comprises the step of altering said format control in response to an input from the user after said displaying step.

Claim 6

The method of claim 2, which further comprises the step of deleting said format control in response to an input from the user after said displaying step.

Claim 7

The method of claim 2, which further comprises the steps of: responsive to a second input from the user, scanning for and detecting the presence of a second format control within said document database representation, and a second preceding format control which first precedes said second format control in said document database representation, retrieving format characteristic data found in said format controls in said document database representation describing a format of said document which precedes said second format control but which follows said second preceding format control; retrieving format characteristic data found in said format controls in said document database describing a format of said document which follows said second format control; storing said format characteristic data retrieved preceding and following said second format control in said random access memory; and, displaying said format characteristic data retrieved preceding and following said second format control in the same menu.

Claim 8

In a data processing system including a central processing unit, a random access memory, and a user terminal including display means and data input means, all coupled together by means of a system bus, a method for displaying to a user of said data processing system changes in format characteristics due to format controls within a database representation of a document, said format controls containing format characteristic data, said method carried out by said central processor operating on a set of programs stored in said random access memory, said method comprising the steps of: reading said document database representation into said random access memory from said system bus; responsive to an input from the user, scanning for and detecting the presence of a first format control within said document database representation and a following format control which first follows said first format control in said document database representation; retrieving format characteristic data found in said format controls in said document database representation describing a format of said document which precedes said first format control; retrieving format characteristic data found in said format controls in said document database representation describing a format of said document which follows said first format control, but which precedes said following format control; storing said format characteristic data retrieved preceding and following said first format control in said random access memory; and, displaying said format characteristic data on said display means to present said format characteristic data in effect preceding and following said first format control in the same menu.

Claim 9

In a data processing system including a central processing unit, a random access memory, and a user terminal including display means and data input means, all coupled together by means of a system bus, a method for displaying to a user of said data processing system changes in format characteristics due to format controls within a database representation of a document, said format controls containing format characteristic data, said method carried out by said central processor operating on a set of programs stored in said random access memory, said method comprising the steps of: reading said document database representation into said random access memory from said system bus; responsive to an input from the user, scanning for and detecting the presence of a first format control within said document database representation and a following format control which first follows said first format control in said document database representation; retrieving format characteristic data found in said format controls in said document database representation describing a format of said document which precedes said first format control; retrieving format characteristic data found in said format controls in said document database representation describing a format of said document which follows said first format control, but which precedes said following format control; storing said format characteristic data retrieved preceding and following said first format control in said random access memory; and, displaying said format characteristic data on said display means to present said format characteristic data in effect preceding and following said first format control in the same menu.

Claim 10

The method of claim 6, which further comprises the step of altering said format control in response to an input from the user after said displaying step.

Claim 11

The method of claim 6, which further comprises the step of deleting said format control in response to an input from the user after said displaying step.

Claim 12

The method of claim 6, which further comprises the steps of: responsive to a second input from the user, scanning for and detecting the presence of a second format control within said document database representation, and a second following format control which first follows said second format control in said document database representation, retrieving format characteristic data found in said format controls in said document database representation describing a format of said document which precedes said second format control; retrieving format characteristic data found in said format controls in said document database describing a format of said document which follows said second format control; storing said format characteristic data retrieved before and after said second format control in said random access memory; and, displaying said format characteristic data retrieved preceding and following said second format control in the same menu to the user on said display means.

Claim 13

The method of claim 6 wherein said format control is a page format control.

Claim 14

The method of claim 6 wherein said format characteristic data describes format of headers and footers in said document.;