Information processing method and apparatus, and computer-readable program

• US 7,596,746 B2
• Filed: 01/06/2005
• Issued: 09/29/2009
• Est. Priority Date: 01/30/2004
• Status: Expired due to Fees

• Current Assignee: Canon Kabushiki Kaisha (Canon Inc.)
• Original Assignee: Canon Kabushiki Kaisha (Canon Inc.)
• Inventors: Kobashi, Kazuhumi, Makino, Jun, Hara, Kenta
• Primary Examiner(s): PESIN, BORIS M
• Application Number:
  US11/030,666
• Publication Number:
  US 20050168780A1
• Time in Patent Office: 1,727 Days
• Field of Search: 715/530, 715/500, 715/235, 715/236, 715/243
• US Class Current: 715/235
• CPC Class Codes: G06F 40/186 Templates

Abstract

An information processing technology for efficiently checking layout results for all data records is provided. Variable data input from a data source is assigned to partial display areas contained in a template to determine the size of each of the partial display areas based on the assigned variable data. Specified data for disposing the partial display areas at regular positions in a page is compared with a plurality of items of stored data assigned to the partial display areas to extract an item of data that matches a designated extracting condition. The extracted item of data is assigned to the partial display areas to display a first layout of the partial display areas in the page together with a second layout based on the specified data. The second layout based on the specified data is modified and displayed in accordance with a modification made to the first layout.

Claims

1. An information processing method for assigning variable data input from a data source to partial display areas contained in a template so as to determine the size of each of the partial display areas based on the assigned variable data, the information processing method comprising:

a preliminary search step of determining a difference between specified data and stored data for each of a plurality of stored data, wherein the stored data is stored in the data source;

a first extracting step of extracting stored data to be laid out from the plurality of stored data based on the difference determined in the preliminary search step and a designated first extracting condition;

a layout step of determining a plurality of first layouts for the each of the extracted stored data by assigning each of the stored data extracted in the first extracting step to the partial display areas of the template, and determining a single second layout for the specified data by assigning the specified data to the partial display areas of the template;

a layout comparison step of determining a layout difference between the plurality of first layouts and the single second layout determined in the layout step;

a second extracting step of extracting, from the plurality of first layouts, the first layout to be output based on the layout difference determined in the layout comparison step and a designated second extracting condition; and

an output control step of outputting the first layout extracted in the second extracting step.

2. The information processing method according to claim 1, wherein the first extracting step comprises extracting an item of data having a certain difference between at least one of dimensions of the image of the stored data and the number of characters of the text data of the stored data and the specified data.

3. The information processing method according to claim 1, wherein the second extracting step comprises extracting the item of data by performing a quantification operation on a difference between the second layout based on the specified data and the first layout based on the plurality of items of stored data assigned to the partial display areas.

4. The information processing method according to claim 3, wherein the quantification operation is performed on at least one of a difference between a size of the extracted item of data and a size of the specified data, a distance between a central point of the extracted item of data and a central point of the specified data based on positional information concerning the partial display areas, and a ratio of an area of the extracted item of data to an area of the specified data in the partial display areas.

5. The information processing method according to claim 4, wherein, when the second extracting step performs the quantification operation by using the ratio of the area of the extracted item of data to the area of the specified data in the partial display areas, and when an amount of data to be assigned is zero, the second extracting step excludes the data from the quantification operation.

6. The information processing method according to claim 3, wherein the designated second extracting condition includes an instruction to perform the quantification operation, a number of items of data to be extracted for generating the first layout, and an instruction as to whether, when an amount of data to be assigned is zero, the data is to be subjected to the quantification operation.

7. An information processing apparatus, including a processor unit and a display device, for assigning variable data input from a data source to partial display areas contained in a template so as to determine the size of each of the partial display areas based on the assigned variable data, the information processing apparatus comprising:

preliminary search means for determining a difference between specified data and stored data for each of a plurality of stored data, wherein the stored data is stored in the data source;

first extracting means for extracting stored data to be laid out from the plurality of stored data based on the difference determined by the preliminary search means and a designated first extracting condition;

layout means for determining a plurality of first layouts for each of the extracted stored data by assigning each of the stored data extracted by the first extracting means to the partial display areas of the template, and determining a single second layout for the specified data by assigning the specified data to the partial display area of the template;

layout comparison means, performed by the processor unit, for determining a layout difference between the plurality of first layouts and the single second layout determined by the layout means;

second extracting means for extracting, from the plurality of first layouts, the first layout to be output based on the layout difference determined by the layout comparison means and a designated second extracting condition; and

output control means for outputting, to a display device, the first layout extracted by the second extracting means.

8. The information processing apparatus according to claim 7, wherein the first extracting means comprises extracting an item of data having a certain difference between at least one of dimensions of the image of the stored data and the number of characters of the text data of the stored data and the specified data.

9. The information processing apparatus according to claim 7, wherein the second extracting means extracts the item of data by performing a quantification operation on a difference between the second layout based on the specified data and the first layout based on the plurality of items of stored data assigned to the partial display areas.

10. The information processing apparatus according to claim 9, wherein the quantification operation is performed on at least one of a difference between a size of the extracted item of data and a size of the specified data, a distance between a central point of the extracted item of data and a central point of the specified data based on positional information concerning the partial display areas, and a ratio of an area of the extracted item of data to an area of the specified data in the partial display areas.

11. The information processing apparatus according to claim 10, wherein, when the second extracting means performs the quantification operation by using the ratio of the area of the extracted item of data to the area of the specified data in the partial display areas, and when an amount of data to be assigned is zero, the second extracting means excludes the data from the quantification operation.

12. The information processing apparatus according to claim 9, wherein the designated second extracting condition includes an instruction to perform the quantification operation, a number of items of data to be extracted for generating the first layout, and an instruction as to whether, when an amount of data to be assigned is zero, the data is to be subjected to the quantification operation.

13. A computer-readable storage medium having stored thereon a computer program for allowing a computer to execute information processing for assigning variable data input from a data source to partial display areas contained in a template so as to determine the size of each of the partial display areas based on the assigned variable data, the computer program comprising:

a preliminary search step of determining a difference between specified data and stored data for each of a plurality of stored data, wherein the stored data is stored in the data source;

a first extracting step of extracting stored data to be laid out from the plurality of stored data based on the difference determined in the preliminary search step and a designated first extracting condition;

a layout step of determining a plurality of first layouts for each of the extracted stored data by assigning each of the stored data extracted in the first extracting step to the partial display areas of the template, and determining a single second layout for the specified data by assigning the specified data to the partial display areas of the template;

a layout comparison step of determining a layout difference between the plurality of first layouts and the single second layout determined in the layout step;

a second extracting step of extracting, from the plurality of first layouts, the first layout to be output based on the layout difference determined in the layout comparison step and a designated second extracting condition; and

an output control step of outputting the first layout extracted in the second extracting step.

14. The computer-readable storage medium according to claim 13, wherein the first extracting step allows the computer to execute extracting an item of data having a certain difference between at least one of dimensions of the image of the stored data and the number of characters of the text data of the stored data and the specified data.

15. The computer-readable storage medium according to claim 13, wherein the second extracting step allows the computer to execute extracting the item of data by performing a quantification operation on a difference between the second layout based on the specified data and the first layout based on the plurality of items of stored data assigned to the partial display areas.

16. The computer-readable storage medium according to claim 15, wherein the quantification operation is performed on at least one of a difference between a size of the extracted item of data and a size of the specified data, a distance between a central point of the extracted item of data and a central point of the specified data based on positional information concerning the partial display areas, and a ratio of an area of the extracted item of data to an area of the specified data in the partial display areas.

17. The computer-readable storage medium according to claim 16, wherein, when the second extracting step performs the quantification operation by using the ratio of the area of the extracted item of data to an area of the specified data in the partial display areas, and when an amount of data to be assigned is zero, the second extracting step allows the computer to exclude the data from the quantification operation.

18. The computer-readable storage medium according to claim 15, wherein the designated second extracting condition includes an instruction to perform the quantification operation, a number of items of data to be extracted for generating the first layout, and an instruction as to whether, when an amount of data to be assigned is zero, the data is to be subjected to the quantification operation.