Method to reformat regions with cluttered hyperlinks

• US 7,496,831 B2
• Filed: 02/22/2001
• Issued: 02/24/2009
• Est. Priority Date: 02/22/2001
• Status: Active Grant

• Current Assignee: International Business Machines Corporation
• Original Assignee: International Business Machines Corporation
• Inventors: Dutta, Rabindranath, Ramamoorthy, Karthikeyan
• Primary Examiner(s): Bashore; William L
• Application Number:
  US09/791,152
• Publication Number:
  US 20020116415A1
• Time in Patent Office: 2,924 Days
• Field of Search: 340/407.1, 709/203, 707/10, 707/513, 715/517, 715/501.1, 715204-206, 715207-208, 715/234, 715/243
• US Class Current: 715/207
• CPC Class Codes: G06F 16/9577 Optimising the visualization of content, e.g. distillation of HTML documents

Abstract

A method for presenting a page, having a set of links, on a data processing system is provided. The page is preprocessed to form a processed page, wherein the processed page is unpresented within the data processing system. A determination is made as to whether or not the links within the page fall within a proximity policy. Responsive to a determination that the page falls outside of the proximity policy, the page is reformatted to fall within the proximity policy. The mechanism of the present invention includes a preprocessing process and a policy structure for reformatting an electronic document page. The policy structure of the present invention allows the user to specify the appearance of the electronic document page. The policy structure as defined by the user is stored such that when the user returns to the page, the page may be displayed according to the policy structure defined by the user.

Claims

1. A computer implemented method in a computer system for presenting a page, the method comprising:

receiving a page;

rendering the received page on a virtual display to form a rendered page;

determining whether the rendered page falls within a proximity policy;

responsive to determining that the rendered page does not fall within the proximity policy, reformatting the rendered page on the virtual display to fall within the proximity policy to form a reformatted page, wherein the proximity policy defines a minimal spacing between links of a plurality of links within the page; and

presenting the reformatted page to a user.

2. The computer implemented method of claim 1, wherein reformatting the rendered page to fall within the proximity policy includes at least one of a hypertext markup language (HTML) tag and a cascading style sheet.

3. The computer implemented method of claim 1, wherein the proximity policy includes at least one of a number of links, a spacing of links within the plurality of links, a font setting for the plurality of links, and a number of links per unit area.

4. The computer implemented method of claim 1, wherein reformatting the rendered page to fall within the proximity policy includes using at least one tag element for reformatting the rendered page.

5. The computer implemented method of claim 1, wherein the page is a markup language document.

6. The computer implemented method of claim 5, wherein the markup language document is one of a hypertext markup language document and an extensible markup language document.

7. The computer implemented method of claim 1, wherein the page comprises web page content and cascading style sheet information.

8. The computer implemented method of claim 1, wherein the proximity policy includes a set of rules to increase accessibility of the page to visually impaired users.

9. The computer implemented method of claim 1, and further comprising:

responsive to determining that the rendered page falls within the proximity policy, presenting the page to the user without reformatting the rendered page.

10. The computer implemented method of claim 1, and further comprising:

receiving a user input enabling reformat the received page.

11. The computer implemented method of claim 1, further comprising:

modifying the proximity policy according to a user preference.

12. A computer implemented method in a computer system for presenting a page including a set of links, the method comprising:

receiving the page and set of links;

determining whether reformatting of the received page is enabled;

responsive to determining that reformatting of the received page is enabled, rendering the received page and set of links on a virtual display to form a rendered page and set of links;

determining whether the rendered page and set of links falls within a proximity policy;

responsive to determining that the rendered page and set of links does not fall within the proximity policy, reformatting the rendered page and set of links using the proximity policy to form a reformatted page on the virtual display, wherein the proximity policy defines a minimal spacing between links of the set of links within the page; and

presenting the reformatted page and set of links to the user.

13. The computer implemented method of claim 12, wherein reformatting the rendered page and set of links using the proximity policy to form a reformatted page on the virtual display includes at least one of a hypertext markup language (HTML) tag and a cascading style sheet.

14. The computer implemented method of claim 12, wherein the proximity policy includes at least one of a spacing for the set of links, a font for the set of links, a color for the set of links, a font size for the set of links, and a number of links per unit area.

15. The computer implemented method of claim 12, wherein the page is a web page.

16. The computer implemented method of claim 12, and further comprising:

responsive to determining that the rendered page and set of links falls within the proximity policy, presenting the page and set of links to the user without reformatting the rendered page.