Invention Grant
- Patent Title: Simultaneous document zoom and centering adjustment
- Patent Title (中): 同时进行文档缩放和对中调整
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Application No.: US11687554Application Date: 2007-03-16
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Publication No.: US08578292B2Publication Date: 2013-11-05
- Inventor: Brent M. Lang , Han-Yi Shaw
- Applicant: Brent M. Lang , Han-Yi Shaw
- Applicant Address: US WA Redmond
- Assignee: Microsoft Corporation
- Current Assignee: Microsoft Corporation
- Current Assignee Address: US WA Redmond
- Agency: Vierra Magen Marcus LLP
- Main IPC: G06F3/048
- IPC: G06F3/048

Abstract:
A user may control automatic zooming and scrolling functionality with respect to a selected point in the document. A user may provide a first input to select an anchor point in the document. A user may then provide a second input to indicate a zooming level. In response to the second input, the document may zoom in or out of the document (depending on the input) and simultaneously perform scrolling to adjust the displayed center of the document towards the anchor point. The scrolling and zooming functions are performed automatically in response to the second input. In some embodiments, a custom zoom cursor may be displayed during a zoom state and change to indicate the zooming function performed. In some embodiments, the input device may be a pointing device such as a mouse, or another type of input device such as a keyboard, touch screen or other device.
Public/Granted literature
- US20080148177A1 SIMULTANEOUS DOCUMENT ZOOM AND CENTERING ADJUSTMENT Public/Granted day:2008-06-19
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