Folding display method and device of rolling operation

A technology of scrolling operation and display method, which is applied in the input/output process of data processing, instruments, electrical digital data processing and other directions, and can solve the problems of insufficient image and no stereoscopic effect.
CN102722337AActive Publication Date: 2012-10-10BEIJING SAMSUNG TELECOM R&D CENT +1
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
BEIJING SAMSUNG TELECOM R&D CENT
Publication Date
2012-10-10

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Abstract

The invention discloses a folding display method of rolling operation. The folding display method comprises the following steps of: receiving user input; establishing an event object in response to the user input; determining whether folding or dragging operation is caused by the event object or not; and imitating at least one folding or dragging call based on the caused folding or dragging operation. The invention provides the folding display method of rolling operation. Thus, the folding or expansion function of a selected item can be realized by a device applying the method.
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Description

technical field

[0001] The invention relates to the field of mobile device communication applications, in particular to a method and device for scrolling and folding display. Background technique

[0002] Many types of input devices exist for performing operations in computer systems. The operations generally correspond to moving a cursor and making selections on a display screen. The operations may also include turning pages, scrolling, panning, zooming, and the like. For example, input devices may include buttons, switches, keyboards, mice, trackballs, touch pads, joysticks, and touch screens, among others. Each of these devices has advantages and disadvantages that are considered when designing a computer system. Buttons and switches are often mechanical in nature and provide limited control for moving the cursor and making selections. For example, they are often dedicated to moving the cursor in a specific direction (eg, arrow keys) or making a specific selection (eg...

Claims

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