CN112639713A - 一种笔记局部选取方法、装置、电子终端和可读存储介质 - Google Patents

一种笔记局部选取方法、装置、电子终端和可读存储介质 Download PDF

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Publication number
CN112639713A
CN112639713A CN201880095887.3A CN201880095887A CN112639713A CN 112639713 A CN112639713 A CN 112639713A CN 201880095887 A CN201880095887 A CN 201880095887A CN 112639713 A CN112639713 A CN 112639713A
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touch
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张政
李友
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Shenzhen Royole Technologies Co Ltd
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Shenzhen Royole Technologies Co Ltd
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
    • G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures

Abstract

涉及一种笔记局部选取方法、装置、电子终端和可读存储介质，应用于显示终端，笔记显示于显示终端，方法包括：获取笔记信息，笔记信息包括笔记中的所有像素点的坐标数据；检测触控动作并根据触控动作显示触控动作的触控轨迹；获取触控轨迹的闭合轨迹；遍历笔记中的所有像素点，选取所有被闭合轨迹包围的像素点集合，像素点集合为选取的笔记局部。因此，通过用户任意绘制的闭合轨迹以实现对笔记局部的任意选取，可以实现对笔记局部的二次编辑，解决了现有无法对笔记局部进行局部选取和编辑的问题，另外，方法简单、计算量少，复杂度低，在提升用户使用体验的同时，还可以有效降低终端的性能消耗。

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PCT国内申请，说明书已公开。

Claims (18)

  1. PCT国内申请，权利要求书已公开。
CN201880095887.3A 2018-12-29 2018-12-29 一种笔记局部选取方法、装置、电子终端和可读存储介质 Pending CN112639713A (zh)

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PCT/CN2018/125454 WO2020133386A1 (zh) 2018-12-29 2018-12-29 一种笔记局部选取方法、装置、电子终端和可读存储介质

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WO2023131022A1 (zh) * 2022-01-04 2023-07-13 荣耀终端有限公司 显示控制方法、电子设备及可读存储介质

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US6333752B1 (en) * 1998-03-13 2001-12-25 Ricoh Company, Ltd. Image processing apparatus, image processing method, and a computer-readable storage medium containing a computer program for image processing recorded thereon
US20070263082A1 (en) * 2006-04-11 2007-11-15 Fuji Xerox Co., Ltd. Electronic Conference Support Device, Electronic Conference Support Method, and Information Terminal Device of Electronic Conference System
WO2013021878A1 (ja) * 2011-08-11 2013-02-14 シャープ株式会社 情報処理装置、操作画面表示方法、制御プログラムおよび記録媒体
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CN103500066A (zh) * 2013-09-30 2014-01-08 北京奇虎科技有限公司 一种适用于触屏设备的截图装置和方法
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023131022A1 (zh) * 2022-01-04 2023-07-13 荣耀终端有限公司 显示控制方法、电子设备及可读存储介质

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Application publication date: 20210409