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A method for seamless linking of writing, drawing and menu selection based on pen multi-parameter information

A seamless link and multi-parameter technology, applied in the field of human-computer interaction, can solve problems such as cumbersome operation, and achieve the effect of solving inconvenient operation, saving time and distance, and improving efficiency

Inactive Publication Date: 2016-09-14
SHENYANG POLYTECHNIC UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Purpose of the invention: The present invention provides a method for seamlessly linking writing, drawing and menu selection based on pen multi-parameter information, and its purpose is to solve the cumbersome operation problem that exists when using a pen-type input device to perform menu selection operations under traditional circumstances

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  • A method for seamless linking of writing, drawing and menu selection based on pen multi-parameter information
  • A method for seamless linking of writing, drawing and menu selection based on pen multi-parameter information
  • A method for seamless linking of writing, drawing and menu selection based on pen multi-parameter information

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Embodiment Construction

[0024] In order to facilitate a better understanding, the use method of the present invention will be described in detail below in conjunction with the accompanying drawings:

[0025] The present invention provides a method for seamlessly linking writing, drawing and menu selection based on pen multi-parameter information, characterized in that: the pen multi-parameter information used is as follows: figure 1 The tilt angle, rotation angle and azimuth angle information shown. Among them, the pen tilt angle refers to the figure 1 The shown angle α between the plane of the pen-type input device and the body of the pen can be extended from 30° to 90° to 30° to 150° through the aid of the azimuth angle. The pen azimuth is defined as figure 1 The angle β between the projection of the pen body on the plane of the pen-type input device and the north of the pen-type input device is in the range of 0° to 360°, and this angle range is suitable for both left and right handed users. Th...

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Abstract

The invention provides a method for seamlessly linking writing, drawing and menu selection based on pen multi-parameter information. The invention can satisfy the user's requirement that a user can select a function menu in a tool bar without moving the pen tip when writing and drawing freely. This method can not only realize the menu selection based on the pen tip not moving, but also solve the disadvantage of inconvenient operation for long-distance menu selection in large screens.

Description

technical field [0001] The invention belongs to the field of human-computer interaction, and specifically relates to a method for controlling menu selection by using multi-parameter information of the pen at the current position of the pen tip, that is, a menu that seamlessly connects the writing and drawing mode with the menu control mode in the pen-type interactive interface Choose a method. Background technique [0002] The traditional pen-style operation interface only relies on the movement trajectory of the pen tip (two-dimensional time series position information x(t), y(t)) to realize input. Therefore, when performing a menu selection operation, if there are no other auxiliary tools, the user needs to stop the ongoing writing and drawing task, and then move the pen tip to click a menu item to realize the menu selection operation. For example, in the process of drawing a picture, the user will frequently change the color of the brush, the thickness of the line, and s...

Claims

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Application Information

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IPC IPC(8): G06F3/0354G06F3/0482G06F3/0487G06F9/44
Inventor 辛义忠马燕飞李岩袁伟强
Owner SHENYANG POLYTECHNIC UNIV