DOCUMENT PROCESSING APPARATUS

• US 20100199167A1
• Filed: 06/23/2006
• Published: 08/05/2010
• Est. Priority Date: 06/24/2005
• Status: Abandoned Application

• Current Assignee: Justsystems Corporation
• Original Assignee: Justsystems Corporation
• Inventors: Uematsu, Naoya, Matsumoto, Noriyoshi
• Application Number:
  US11/993,694
• Publication Number:
  US 20100199167A1
• Time in Patent Office: Days
• US Class Current: 715/234
• CPC Class Codes: G06F 40/143 Markup, e.g. Standard Generalized Markup Language [SGML] or Document Type Definition [DTD]
• CPC Class Codes: G06F 40/166 Editing, e.g. inserting or deleting

Abstract

A structured document file is created in an efficient manner. A document acquisition unit 3130 acquires the structured document file. A relationship information acquisition unit 3132 acquires relationship information defining the relationship between components included in the structured document file. A display rule retaining unit 3134 retains display rule information expressing a rule to display the structured document file in accordance with the relationship information. A display style determination unit 3124 refers to the relationship information and display rule information on the structured document file, and then determines a display style of the structured document file. A display unit 3122 displays the components included in the structured document file on a screen by means of graphics objects, respectively, in accordance with the display style that has been determined. The relationship between the components different from the tag structure in the structured document file can be defined in the relationship information.

Claims

1. A document processing apparatus comprising:

a document acquisition unit which acquires a structured document file described in a given tag set;

a relationship information acquisition unit which acquires relationship information defining a relationship between components included in the structured document file;

a display rule retaining unit which retains display rule information indicating a rule to display the structured document file in accordance with the relationship information;

a display style determination unit which determines a display style of the structured document file, in reference to the relationship information and the display rule information on the structured document file; and

a screen display unit which displays a component included in the structured document file by using a graphics object in accordance with the display style that has been determined,

wherein the relationship information is allowed to define the relationship between the components different from a tag structure of the structured document file.

2. The document processing apparatus according to claim 1, further comprising:

an operation detection unit which detects a move operation performed by a user to move the graphics object, on a screen, expressing the component included in the structured document file; and

a movement amount storing unit which stores an amount of a movement of the graphics object.

3. The document processing apparatus according to claim 1, further comprising:

an operation detection unit which detects a move operation performed by the user to move the graphics object, on a screen, expressing the component included in the structured document file;

a relationship change determination unit which determines whether the relationship between the components respectively expressed by the graphics objects has been changed to a state different from the relationship between the components defined in the relationship information; and

a relationship information updating unit which updates the relationship information in accordance with the relationship between the components respectively expressed by the graphics objects, when the relationship change determination unit determines that the relationship between the components has been changed to the different state.

4. The document processing apparatus according to claim 1, further comprising a definition data acquisition unit which generates, from the structured document file described in a first tag set, the structured document file described in a second tag set allowed to be processed by the screen display unit, and acquires definition data to associate the components included in the structured document file described in the first tag set with the components included in the structured document file described in the second tag set, respectively,

wherein:

the document acquisition unit acquires the structured document file described in the first tag set,

the display rule retaining unit retains the display rule information as a rule to display, as an image, the relationship between the components included in the structured document file;

the display style determination unit refers to the definition data to generate the structured document file described in the second tag set from the structured document file described in the first tag set, and also refers to the relationship information and the display rule information to determine the display style of the structured document file described in the second tag set.