Window hatches in graphical user interface

• US 6,002,397 A
• Filed: 09/30/1997
• Issued: 12/14/1999
• Est. Priority Date: 09/30/1997
• Status: Expired due to Fees

• Current Assignee: International Business Machines Corporation
• Original Assignee: International Business Machines Corporation
• Inventors: Jaaskelainen, William Jr.
• Primary Examiner(s): Bayerl, Raymond J.
• Assistant Examiner(s): Nguyen, Thomas T.
• Application Number:
  US08/940,455
• Time in Patent Office: 805 Days
• Field of Search: 345/340, 345/342, 345/344, 345/339, 345/345, 345/334, 345/346, 345/357
• US Class Current: 715/805
• 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: G09G 5/14 Display of multiple viewports

Abstract

A window hatch is created in a displayed window. Once the hatch is created, a portion of the displayed window delimited by the hatch disappears, revealing the window underneath. Multiple invocations of the hatch operation bore through lower, underlying windows until the desired window is reached. Thus, portions of the desired underlying window show through the window hatch, while the top window remains in view. The window hatch can be adjusted in size and shape. The underlying window can be repositioned so that the desired information shows through the hatch. Various navigation and information cues are available to assist the user in understanding the relationship of the various windows and correctly positioning the window hatch.

Claims

1. A method for creating window hatches in a windowing interface on a computer display, comprising the steps of:

entering a window hatch creation mode;

responsive to user definition of an area in an overlying window, identifying the user defined area within the overlying window in the interface as a window hatch;

changing a display mode of the window hatch within the overlying window and a number of intervening window, thus creating a corresponding number of window hatches with a shared border so that a portion of an underlying window is displayed through the window hatch; and

simultaneously adjusting the window hatches responsive to manipulation of the shared border.

2. The method as recited in claim 1 further comprising the steps of:

prompting the user for a number of window hatches to be created at the coordinates of the user defined area within a corresponding number of windows; and

responsive to user entry of a number of window hatches to be created, creating the entered number of window hatches through a corresponding number of windows at the user defined area.

3. The method as recited in claim 2 wherein the simultaneous adjustment of the window hatches is responsive to manipulation of a shared border of the window hatches by a pointing device.

4. The method as recited in claim 1 further comprising the step of repositioning the underlying window so that a different portion of the underlying window is displayed through the window hatch.

5. The method as recited in claim 1 further comprising the step of adjusting borders of the window hatch thereby changing dimensions of the window hatch.

6. The method as recited in claim 1 wherein the user defines the window hatch by clicking a button at least two different locations of a pointer icon in the overlying window.

7. The method as recited in claim 6 wherein the adjustment of the window hatch is responsive to manipulation of the border by a pointing device.

8. The method as recited in claim 1 further comprising the step of changing a magnification size of the underlying window to change the displayed portion of the underlying window through the window hatch.

9. The method as recited in claim 1 further comprising the steps of:

responsive to entry into the window hatch creation mode, assigning different colors to a plurality of overlapping windows in the interface; and

redisplaying the overlapping windows according to the assigned colors.

10. The method as recited in claim 9 further comprising the steps of:

displaying the overlapping windows in a translucent state; and

displaying overlapping portions of the overlapping windows according to color blend rules for the assigned colors of the overlapping windows.

11. A system for creating window hatches in a windowing interface, including processor, memory, input devices and a display, comprising:

means responsive to user input within an overlying window for identifying a user defined area within the overlying window in the interface;

means for creating a number of window hatches at the user defined area in the overlying window and a number of intervening windows, the window hatches having a shared border;

means for changing a display mode of the window hatch within the overlying window so that a portion of an underlying window is displayed through the window hatch; and

means for simultaneously adjusting the window hatches responsive to manipulation of the shared border.

12. The system as recited in claim 11 further comprising means responsive to user input for creating a number of window hatches through a corresponding number of windows at the user defined area.

13. The system as recited in claim 11 further comprising means for repositioning the underlying window so that a different portion of the underlying window is displayed through the window hatch.

14. The system as recited in claim 11 further comprising means for adjusting borders of the window hatch thereby changing dimensions of the window hatch.

15. The system as recited in claim 11 wherein the user defined area is a rectangle having opposing corners selected by movement of a pointer icon in the overlying window.

16. The system as recited in claim 11 further comprising means for changing a magnification size of the underlying window to change the displayed portion of the underlying window through the window hatch.

17. The system as recited in claim 11 further comprising:

means for assigning different colors in a window hatch creation mode to a plurality of overlapping windows in the interface; and

means for redisplaying the overlapping windows according to the assigned colors.

18. The system as recited in claim 17 further comprising:

means for selectively displaying the overlapping windows in a translucent state; and

means for displaying overlapping portions of the overlapping windows according to color blend rules for the assigned colors of the overlapping windows.

19. The system as recited in claim 11 further comprising means for moving the window in which the window hatch is defined so that the portion of the windowing interface displayed through the window hatch changes with the movement of the window.

20. The system as recited in claim 11 further comprising:

means for fixing the position of the window hatch in the windowing interface; and

means for moving the overlying window in which the window hatch is defined so that the portion of the windowing interface displayed through the window hatch remains constant as the window hatch position within the moving overlying window in which the window hatch is defined changes with movement of the window.

21. The system as recited in claim 11 further comprising:

means for fixing the portion of the windowing interface displayed through the window hatch; and

means for moving the overlying window in which the window hatch is defined so that the portion of the windowing interface displayed through the window hatch remains constant as the window hatch position within the moving overlying window also remains constant.

22. A computer program product in a computer readable medium for creating window hatches in a windowing interface comprising:

means responsive to user input within an overlying window for identifying a user defined area within the overlying window in the interface;

means for creating a number of window hatches at the user defined area in the overlying window and a number of intervening windows, the window hatches having a shared border;

means for changing a display mode of the window hatch within the overlying window so that a portion of an underlying window is displayed through the window hatch; and

means for simultaneously adjusting the window hatches responsive to manipulation of the shared border.

23. The product as recited in claim 22 further comprising means responsive to user input for creating a number of window hatches through a corresponding number of windows at the user defined area.

24. The product as recited in claim 22 further comprising means for repositioning the underlying window so that a different portion of the underlying window is displayed through the window hatch.

25. The product as recited in claim 22 further comprising means for adjusting borders of the window hatch thereby changing dimensions of the the window hatch.

26. The product as recited in claim 22 further comprising means for changing a magnification size of the underlying window to change the displayed portion of the underlying window through the window hatch.

27. The system as recited in claim 22 further comprising:

means for assigning temporary navigation cues to a plurality of overlapping windows in the interface; and

means for displaying at least one temporary navigation cue.