Scaling icons for representing files

• US 7,992,103 B2
• Filed: 07/22/2005
• Issued: 08/02/2011
• Est. Priority Date: 04/26/2004
• Status: Active Grant

• Current Assignee: Microsoft Technology Licensing LLC (Microsoft Corporation)
• Original Assignee: Microsoft Corporation
• Inventors: Anthony, Colin R., Chen, Raymond J., Lam, Jenny T., Sheldon, Isaac A., Beam, Tyler K., De Vorchik, David G., Gusmorino, Paul A., Day, Robert F., Cummins, Charles
• Primary Examiner(s): Tan; Alvin H
• Application Number:
  US11/186,827
• Publication Number:
  US 20060020899A1
• Time in Patent Office: 2,202 Days
• Field of Search: 715/744, 715/763, 715/765, 715/781, 715/835
• US Class Current: 715/835
• CPC Class Codes: G06F 3/04817 using icons graphical or visual programming using iconic symbols G06F8/34

Abstract

A method and system are provided for displaying icons in accordance with user preferences. The method includes providing a user with a size selection mechanism for selecting an icon size from a range of sizes. The method additionally includes searching a set of stored resources related to the underlying file and generating the icon in the selected size based upon the stored resources. The method may additionally include selecting an icon type including one of an image icon, a detail icon and a generic icon based on at least one of the user'"'"'s size selection and the represented file. Furthermore, the icon display system of the invention positions labels and overlays in the vicinity of the icon based upon the selected size of the icon.

Claims

1. A method for displaying an icon representing an underlying item on a user interface of a computing system having a processor and memory, comprising the steps of:

receiving an indication from a user of a user-requested icon size to use for the interface;

for a first icon, employing a three-tier selection process to identify an icon for representing a first underlying item in the user interface, the three tier selection process is comprised of;

determining, based on the user-requested icon size, whether an imaging icon is available for an underlying item for which the three-tier selection process is being employed, wherein the imaging icon is comprised of a reduced-sized image displaying the content of the underlying item, and displaying said imaging icon if it is available at the user-requested icon size;

when said step of determining determines that the imaging icon is not available at the user-requested icon size, determining, based on the user-requested icon size, whether a detail icon is available, wherein the detail icon is comprised of an image whose appearance depends on the content of the underlying item, but which falls short of an image of the contents of the underlying item, and displaying said detail icon if it is available at the user-requested icon size; and

when said steps of determining determines that no imaging icon is available at the user-requested icon size and no detail icon is available at the user-requested icon size, displaying a generic icon for said item, wherein the generic icon is comprised of an image that identifies the existence of the underlying item, but which provides minimal information regarding the underlying item;

for a second icon, employing the three-tier selection process to identify an icon for representing a second underlying item in the user interface; and

displaying the first icon and the second icon concurrently in a common folder of a file management system represented by the user interface.

2. The method of claim 1, further comprising the step of providing the user with a list of predetermined icon sizes, and said indication is a user selection of one of said predetermined icon sizes.

3. The method of claim 1, further comprising searching a set of stored image resources that includes a set of images having a number of discrete sizes.

4. The method of claim 3, further comprising interpolating between discrete sizes to generate an icon between discrete sizes.

5. The method of claim 1, further comprising selecting and positioning an overlay in the vicinity of the first displayed icon based upon the selected size.

6. The method of claim 5, wherein an appearance of said overlay is based on a type of said first underlying item.

7. The method of claim 5, wherein an appearance of said overlay is based on a status of said first underlying item.

8. The method of claim 5, further comprising scaling the selected overlay based upon the user-requested icon size.

9. The method of claim 1, wherein said first icon is a predetermined icon retrieved from storage.

10. The method of claim 1, wherein said first icon is dynamically generated.

11. The method of claim 1, wherein said first underlying item is a file.

12. One or more computer storage media storing computer-executable instructions for performing the following steps:

receiving a user indication of a particular user-requested icon size for a user interface;

employing a first instance of a three-tier selection process to identify an icon for representing a first underlying item in said user interface based on the particular user-requested icon size, the first instance of the three-tier selection process first considering imaging icons that display contents of the first underlying item;

second considering detail icons that do not display the contents of the first underlying item, but whose appearance varies depending on a characteristic of the first underlying item; and

third considering generic icons;

generating a first icon for representing said first underlying item in the user interface based on results of said first instance of the three-tier selection process;

employing a second instance of a three-tier selection process to identify an icon for representing a second underlying item in said user interface based on the particular user-requested icon size, the second instance of the three-tier selection process first considering imaging icons that display contents of the second underlying item;

second considering detail icons that do not display the contents of the second underlying item, but whose appearance varies depending on a characteristic of the second underlying item; and

third considering generic icons;

generating a second icon for representing said second underlying item in said user interface based on results of said second instance of the three-tier selection process; and

displaying the first icon and the second icon concurrently in a common folder of a file management system represented by the user interface.

13. The one or more media of claim 12, wherein said instructions for performing said step of generating the first icon includes computer-executable instructions for retrieving a predefined icon image.

14. The one or more media of claim 13, wherein said instructions for performing said step of generating the first icon further includes computer-executable instructions for modifying said predefined icon image based on a characteristic of the first underlying item.

15. The one or more media of claim 12, wherein said first underlying item is an image file storing data for a visual image, and wherein said instructions for said step of generating the first icon further includes computer-executable instructions for retrieving contents of said image file, and including a display version of said visual image with said first icon.

16. The one or media of claim 15, wherein said instructions for performing said step of generating the first icon further includes computer-executable instructions for adding a border element to said image.

17. The one or more media of claim 12, further comprising instructions for including a type overlay with said first icon.

18. The one or more media of claim 12, further comprising instructions for including a status overlay with said first icon.

19. The one or more media of claim 12, wherein said first underlying item is a file.

20. One or more computer storage media storing computer-executable instructions for performing the following steps:

receiving a user indication of a user-requested icon size for a user interface;

employing a three-tier selection process to identify an icon for representing an underlying item in said user interface based on the user-requested icon size, the selection process first considering imaging icons that display contents of the underlying item;

second considering detail icons that do not display the item'"'"'s contents, but whose appearance varies depending on a characteristic of the item; and

third considering generic icons;

identifying a first identified icon for basing a first icon on, the first icon representing a first underlying item utilizing the three-tier selection process, wherein the identification includes,

(a) determining if a first imaging icon is available at the user-requested icon size, if the first imaging icon is available at the user-requested icon size, the first imaging icon is the first identified icon,

(b) if the first imaging icon is not available at the user-requested icon size, determining if a first detail icon is available as the user-requested icon size, if the first detail icon is available at the user-requested icon size, the first detail icon is the first identified icon,

(c) if the first detail icon is not available at the user-requested icon size, a first generic icon is the first identified icon,

generating the first icon for representing said first underlying item based on the first identified icon, wherein said step of generating the first icon further includes a step of dynamically scaling an image for said first icon in accordance with said user-requested icon size; and

identifying a second identified icon for basing a second icon on, the second icon representing a second underlying item utilizing the three-tier selection process, wherein the identification includes,

(a) determining if a second imaging icon is available at the user-requested icon size, if the second imaging icon is available at the user-requested icon size, the second imaging icon is the second identified icon,

(b) if the second imaging icon is not available at the user-requested icon size, determining if a second detail icon is available as the user-requested icon size, if the second detail icon is available at the user-requested icon size, the second detail icon is the second identified icon,

(c) if the second detail icon is not available at the user-requested icon size, a second generic icon is the second identified icon,

generating the second icon for representing said second underlying item based on the second identified icon, wherein said first icon and said second icon are displayed concurrently in a common folder of a file management system represented by the user interface, further wherein said step of generating the second icon includes a step of dynamically scaling an image for said second icon in accordance with said user-requested icon size.