User interface with multiple workspaces for sharing display system objects
First Claim
1. A system comprising:
- a display;
a plurality of workspace data structures, each workspace data structure relating to a respective workspace that can be presented on the display;
each of the respective workspaces including a respective set of display objects;
each of the display objects being perceptible as a distinct, coherent set of display features;
the display objects of each respective set being perceptible as having spatial positions relative to each other when the respective workspace is presented on the display;
the workspace data structures including a first workspace data structure relating to a first one of the respective workspaces, the respective set of display objects of the first workspace including a first display object;
display object means for generating the display objects, each workspace data structure being linked to the display object means so that each display object in the respective set of display objects is included in the respective workspace when the respective workspace is presented; and
control means for accessing the first workspace data structure and the display object means linked thereto for presenting the first workspace on the display, the first display object being presented within the first workspace at full size;
the control means further being for accessing all of the workspace data structures for presenting representations of all of the respective workspaces simultaneously on the display, each workspace representation comprising a small-size representation of each display object in the workspace'"'"'s respective set of display objects, the representation of the first workspace including a respective small-size representation of the first display object.
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0 Petitions
Accused Products
Abstract
Workspaces provided by an object-based user interface appear to share windows and other display objects. Each workspace'"'"'s data structure includes, for each window in that workspace, a linking data structure called a placement which links to the display system object which provides that window, which may be a display system object in a preexisting window system. The placement also contains display characteristics of the window when displayed in that workspace, such as position and size. Therefore, a display system object can be linked to several workspaces by a placement in each of the workspaces'"'"' data structures, and the window it provides to each of those workspaces can have unique display characteristics. The display system object can operate continuously despite switching between one workspace and another, and the windows it provides in successive workspaces can share features so that they appear to the user to be the same window or versions of the same window. As a result, the workspaces appear to be sharing a window. Workspaces can also appear to share a window if each workspace'"'"'s data structure includes data linking to another workspace with a placement to the shared window. A special workspace is automatically included in each of the other workspaces, so that windows in that workspace go with the user into any other workspace. The user can invoke a switch between workspaces by selecting a display object called a door, and a back door to the previous workspace is created automatically so that the user is not trapped in a workspace.
209 Citations
22 Claims
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1. A system comprising:
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a display; a plurality of workspace data structures, each workspace data structure relating to a respective workspace that can be presented on the display;
each of the respective workspaces including a respective set of display objects;
each of the display objects being perceptible as a distinct, coherent set of display features;
the display objects of each respective set being perceptible as having spatial positions relative to each other when the respective workspace is presented on the display;
the workspace data structures including a first workspace data structure relating to a first one of the respective workspaces, the respective set of display objects of the first workspace including a first display object;display object means for generating the display objects, each workspace data structure being linked to the display object means so that each display object in the respective set of display objects is included in the respective workspace when the respective workspace is presented; and control means for accessing the first workspace data structure and the display object means linked thereto for presenting the first workspace on the display, the first display object being presented within the first workspace at full size;
the control means further being for accessing all of the workspace data structures for presenting representations of all of the respective workspaces simultaneously on the display, each workspace representation comprising a small-size representation of each display object in the workspace'"'"'s respective set of display objects, the representation of the first workspace including a respective small-size representation of the first display object. - View Dependent Claims (2, 3, 4, 5)
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6. A method of operating a system that includes:
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a display; a plurality of workspace data structures, each workspace data structure relating to a respective workspace that can be presented on the display;
each workspaces including a respective set of display objects;
each of the display objects being perceptible as a distinct, coherent set of display features;
the display objects of each respective set being perceptible as having spatial positions relative to each other when the respective workspace is presented on the display;
the workspace data structures including a first workspace data structure with a respective first workspace, the respective set of display objects of the first workspace including a first display object; anddisplay object means for generating the display objects, each workspace data structure being linked to the display object means so that each display object in the respective set of display objects is included in the workspace when the workspace is presented; the method comprising the steps of; accessing the first workspace data structure and the display object means linked thereto for presenting the first workspace on the display, the first display object being presented within the first workspace at full size; and accessing all of the workspace data structures for presenting representations of all of the respective workspaces simultaneously on the display, each workspace representation comprising a small-size representation of each display object in the workspace'"'"'s respective set of display objects, the representation of the first workspace including a respective small-size representation of the first display object. - View Dependent Claims (7, 8, 9, 10, 11, 12, 13)
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14. A method of storing data in a file, the data relating to a system that includes:
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a display; a first workspace data structure relating to a first workspace that can be presented on the display and a second workspace data structure relating to a second workspace that can be presented on the display;
each of the first and second workspaces including a respective set of display objects;
each of the display objects being perceptible as a distinct, coherent set of display features;
the display objects of each respective set being perceptible as having spatial positions relative to each other when the respective workspace is presented on the display; anddisplay object means for generating first and second display objects, the display object means being linked with each of the first and second workspace data structures so that the first display object is in the respective set of display objects of the first workspace and the second display object is in the respective set of display objects of the second workspace; the method comprising the steps of; obtaining a descriptor of the display object means from which the display object means can be recreated and obtaining a file handle for the descriptor of the display object means, the file handle being for accessing the descriptor within the file; and storing the descriptor in the file so that it can be accessed using the file handle and storing the descriptor'"'"'s file handle in each of first and second saved data structures, the first and second saved data structures being for recreating the first and second workspace data structures respectively. - View Dependent Claims (15, 16, 17, 18)
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19. A method of operating a system that includes:
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a display; a processor for controlling the display; and memory that can be accessed by the processor; the memory storing a file that includes stored data relating to a first workspace that can be presented on the display and to a second workspace that can be presented on the display, each of the first and second workspaces including a respective set of display objects;
each of the display objects being perceptible as a distinct, coherent set of display features;
the display objects of each respective set being perceptible as having spatial positions relative to each other when the respective workspace is presented on the display;
the file further including stored data relating to a display object generator for generating first and second display objects;
the stored data comprising;a descriptor from which the processor can recreate the display object generator, the descriptor being stored in the file so as to be accessible by the processor using a file handle for the descriptor; and a first saved data structure from which the processor can create a first workspace data structure relating to the first workspace and a second saved data structure from which the processor can create a second workspace data structure relating to the second workspace, the first and second saved data structures each including the file handle so that the processor can access the descriptor and link the recreated display object generator with each of the first and second workspace data structures to include the first display object in the respective set of display objects of the first workspace and to include the second display object in the respective set of display objects of the second workspace; the method comprising acts of; accessing the first and second saved data structures and the descriptor in the file; recreating the display object generator based on the descriptor; obtaining a system handle for accessing the recreated display object generator in the system; and creating the first and second workspace data structures based on the first and second saved data structures, respectively, the step of creating the first and second workspace data structures comprising the substep of replacing the file handle in the first and second saved data structures with the system handle of the display object generator. - View Dependent Claims (20)
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21. An article of manufacture for use in a system that includes a display and a processor for controlling the display;
- the article comprising;
memory that can be accessed by the processor; workspace data stored by the memory;
the workspace data relating to a first workspace that can be presented on the display and to a second workspace that can be presented on the display, each of the first and second workspaces including a respective set of display objects;
each of the display objects being perceptible as a distinct, coherent set of display features;
the display objects of each respective set being perceptible as having spatial positions relative to each other when the respective workspace is presented on the display;a descriptor which the processor can use to create a display object generator for generating first and second display objects, the descriptor being stored in the file so as to be accessible by the processor using a file handle for the descriptor; the workspace data comprising a first saved data structure that the processor can use to create a first workspace data structure relating to the first workspace and a second saved data structure from which the processor can create a second workspace data structure relating to the second workspace, the first and second saved data structures each including the file handle so that the processor can access the descriptor and link the display object generator with each of the first and second workspace data structures to include the first display object in the respective set of display objects of the first workspace and to include the second display object in the respective set of display objects of the second workspace. - View Dependent Claims (22)
- the article comprising;
Specification