Invention Grant
US07657840B2 System and method for providing a navigable grid to allow for accessible drag-drop in visual modeling tools
有权
用于提供可导航网格以允许可视化建模工具中的可访问拖放的系统和方法
- Patent Title: System and method for providing a navigable grid to allow for accessible drag-drop in visual modeling tools
- Patent Title (中): 用于提供可导航网格以允许可视化建模工具中的可访问拖放的系统和方法
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Application No.: US11555757Application Date: 2006-11-02
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Publication No.: US07657840B2Publication Date: 2010-02-02
- Inventor: Becky J. Gibson , Richard S. Schwerdtfeger
- Applicant: Becky J. Gibson , Richard S. Schwerdtfeger
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Suiter Swantz pc llo
- Agent Jill A. Poimboeuf
- Main IPC: G06F3/048
- IPC: G06F3/048

Abstract:
The present invention is a method for providing a navigable grid to allow for accessible drag-drop in visual modeling tools. The method includes receiving an input which selects an object. The method further includes providing a visual canvas on a display device. The method further includes overlaying the navigable grid onto the canvas, the overlying navigable grid being of a defined granularity, the defined granularity being based on an underlying application being implemented, the overlying navigable grid further being keyed input device-navigable based on the defined granularity. The method further includes designating a drop position on the navigable grid when a position input is received via a keyed input device. The method further includes dropping the object onto a destination position of the canvas when a drop command input is received. The drop position on the overlying navigable grid is directly aligned over the destination position of the canvas.
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