Graphic subselection in a computer aided design

• US 20070174792A1
• Filed: 01/25/2006
• Published: 07/26/2007
• Est. Priority Date: 01/25/2006
• Status: Abandoned Application

• Current Assignee: Autodesk, Inc.
• Original Assignee: Autodesk, Inc.
• Inventors: Howard, Richard
• Application Number:
  US11/340,784
• Publication Number:
  US 20070174792A1
• Time in Patent Office: Days
• US Class Current: 715/866
• CPC Class Codes: G06F 3/0482 Interaction with lists of selectable items, e.g. menus

Abstract

In one implementation, a computer-implemented method for graphical subselection is provided. The method includes presenting an image to a user. The image includes an original graphic selection set of graphical elements. The method also includes receiving a first user input identifying a first subselection of elements in the original graphic selection set. Additionally, the method includes visually differentiating the first subselection of elements in the image presented to the user. A second user input is received identifying a second subselection of elements in the original graphic selection set. The second subselection of elements is different from the first subselection of elements. Further, the method includes visually differentiating the second subselection of elements in the image presented to the user.

Claims

1. A computer-implemented method for graphical subselection, comprising:

presenting an image to a user, the image including an original graphic selection set of graphical elements;

receiving a first user input identifying a first subselection of elements in the original graphic selection set;

visually differentiating the first subselection of elements in the image presented to the user;

receiving a second user input identifying a second subselection of elements in the original graphic selection set, where the second subselection of elements is different from the first subselection of elements; and

visually differentiating the second subselection of elements in the image presented to the user.

2. The method of claim 1, where presenting an image to a user including an original graphic selection set of graphical elements comprises:

presenting an image to a user including a plurality of graphical elements; and

receiving a user input selecting the original graphic selection set of graphical elements.

3. The method of claim 2, where receiving a user input selecting the original graphic selection set comprises:

receiving a user input generating a selection region imposed on the image, where the original graphic selection set comprises substantially all of the graphical elements included within the selection region.

4. The method of claim 2, where selecting the original graphic selection set of graphical elements includes selecting graphical elements from a plurality of layers in the image.

5. The method of claim 4, where graphical elements belonging to a single class are located in a single layer in the image.

6. The method of claim 4, where the selection of graphical elements from a plurality of layers occurs substantially simultaneously.

7. The method of claim 1, further comprising:

visually differentiating the graphical elements of the first subselection of elements in the image.

8. The method of claim 7, where visually differentiating includes highlighting the graphical elements of the first subselection of elements in the image.

9. The method of claim 1, further comprising:

displaying a data grid including data associated with the graphical elements included in the original graphic selection set of graphical elements.

10. The method of claim 9, further comprising:

visually differentiating the first subselection of elements in the displayed data grid.

11. The method of claim 9, further comprising:

visually differentiating the second subselection of elements in the displayed data grid.

12. The method of claim 10, where visually differentiating the first subselection of elements in the displayed data grid includes highlighting data included in the data grid that is associated with the elements included in the first subselection of elements.

13. The method of claim 11, where visually differentiating the second subselection of elements in the displayed data grid includes highlighting data included in the data grid that is associated with the elements included in the second subselection of elements.

14. The method of claim 1, further comprising:

selecting a single element of the first subselection of elements; and

editing a value for a parameter associated with the selected element.

15. The method of claim 14, further comprising:

applying an additional visual effect to identify the selected single element of the subselection of elements.

16. The method of claim 1, where the first user input selecting a first subselection of elements includes selecting a particular class of elements from the original graphic selection set.

17. The method of claim 16, where selecting a particular class of elements includes directly selecting an element of a particular class from the original graphic selection set of elements in the image.

18. The method of claim 16, where selecting a particular class of elements includes selecting a class from a menu.

19. An apparatus for graphical subselection, comprising:

a graphics engine configured to display an image, the image including a plurality of graphical elements;

a selection engine configured to select an original graphic selection set of graphical elements;

a sub-selection engine configured to select a subselection of elements in the original graphic selection set according to a received user input; and

a display engine configured to display the image including the selected subselection of elements,

wherein the selection engine stores the original graphic selection set of graphical elements for use in subsequent element subselections.

20. The apparatus of claim 19, where the display engine displays data associated with the original graphic selection set in a data grid.

21. The apparatus of claim 20, where the user selects a subselection of elements using the data grid.

22. The apparatus of claim 21, where the data grid is populated with data associated with the subselection of elements.

23. The apparatus of claim 19, where the display engine visually differentiates graphical elements in the displayed image to identify the original graphic selection set of graphical elements.

24. The apparatus of claim 19, where the display engine visually differentiates the graphical elements of the subselection in the displayed image to identify subselection of elements.

25. The apparatus of claim 19, where the selection engine is further configured to select an individual graphical element of the subselection of elements.

26. The apparatus of claim 25, further comprising:

an editing engine configured to modify data associated with a selected graphical element from the subselection of elements.