System and method for displaying simulated three dimensional buttons in a graphical user interface

• US 6,806,893 B1
• Filed: 08/04/1998
• Issued: 10/19/2004
• Est. Priority Date: 08/04/1997
• Status: Expired due to Fees

• Current Assignee: Parasoft Corporation
• Original Assignee: Parasoft Corporation
• Inventors: Kolawa, Adam K., Hicken, Wendell T., Haka, Janusz, Kucharski, Marek
• Primary Examiner(s): Cabeca, John
• Assistant Examiner(s): Hailu, Tadesse
• Application Number:
  US09/128,706
• Time in Patent Office: 2,268 Days
• Field of Search: 345/348, 345/349, 345/350, 345/351, 345/352, 345/354, 345/355, 345/976, 345/334
• US Class Current: 715/848
• CPC Class Codes: G06F 3/0481 based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
• CPC Class Codes: G06F 3/04817 using icons graphical or visual programming using iconic symbols G06F8/34

Abstract

User input buttons are displayed as part of a graphical user interface by showing the buttons as multiple oval shapes and including shading and highlighting to indicate different states of the buttons. The buttons appear to the user as three dimensional simulated mechanical buttons because of the shape, shading, and temporal states used to represent them. States of the buttons include inactive, active, entered and pressed, each state having its own bitmap image to represent it on the computer display.

Claims

1. An apparatus for simulating push button operation on the screen of a display device comprising:

first means for displaying on the display a first oval and a second oval spaced below the first oval a first predetermined distance to simulate an undepressed three dimensional mechanical push button;

an input device for selecting the simulated push button; and

second means responsive to the input device for displaying on the display the first oval and the second oval spaced below the first oval a second predetermined distance shorter than the first distance to simulate a depressed three dimensional mechanical push button when a user input is received from the input device.

2. The apparatus of claim 1, further comprising a third means responsive to the input device for highlighting the simulated push button without changing the first distance.

3. The apparatus of claim 1, further comprising a fourth means responsive to the input device for highlighting the simulated push button without changing the second distance.

4. The apparatus of claim 1, further comprising a digital computer programmed to execute a function responsive to the second means.

5. The apparatus of claim 4, further comprising fifth means for displaying on the screen in changed appearance the first oval and the second oval spaced below the first oval the first predetermined distance to simulate an undepressed three dimensional mechanical push button in an inactive mode.

6. The apparatus of claim 1, in which a function designating symbol is displayed in the first oval.

7. The apparatus of claim 6, in which the first oval is a solid color.

8. The apparatus of claim 7, in which the second oval is a solid color.

9. A computer-implemented method of displaying a simulated three dimensional mechanical push button on a display comprising the steps of:

displaying on the display a first oval and a second oval spaced below the first oval a first predetermined distance to simulate an undepressed three dimensional mechanical push button;

selecting the simulated push button; and

displaying on the display the first oval and the second oval spaced below the first oval a second predetermined distance shorter than the first distance to simulate a depressed three dimensional mechanical push button when a user input is received from the input device.

10. The computer-implemented method of claim 9, further comprising the step of highlighting the simulated push button without changing the first distance.

11. The computer-implemented method of claim 9, further comprising the step of highlighting the simulated push button without changing the second distance.

12. The computer-implemented method of claim 9, further comprising the step of programming a digital computer to execute a function associated with the simulated push button when a user input is received from the input device.

13. The computer-implemented method of claim 9, further comprising the step of displaying on the display in changed appearance the first oval and the second oval spaced below the first oval the first predetermined distance to simulate an undepressed three dimensional mechanical push button in an inactive mode.

14. The computer-implemented method of claim 9, further comprising the step of displaying a function designating symbol in the first oval.