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1. WO2020133386 - NOTE PARTIAL SELECTION METHOD, APPARATUS, ELECTRONIC TERMINAL AND READABLE STORAGE MEDIUM

Publication Number WO/2020/133386
Publication Date 02.07.2020
International Application No. PCT/CN2018/125454
International Filing Date 29.12.2018
IPC
G06F 3/0488 2013.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
3Input 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
01Input arrangements or combined input and output arrangements for interaction between user and computer
048Interaction techniques based on graphical user interfaces
0487using 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
0488using a touch-screen or digitiser, e.g. input of commands through traced gestures
CPC
G06F 3/0488
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
3Input 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
01Input arrangements or combined input and output arrangements for interaction between user and computer
048Interaction techniques based on graphical user interfaces [GUI]
0487using 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
0488using a touch-screen or digitiser, e.g. input of commands through traced gestures
Applicants
  • 深圳市柔宇科技有限公司 SHENZHEN ROYOLE TECHNOLOGIES CO., LTD. [CN]/[CN]
Inventors
  • 张政 ZHANG, Zheng
  • 李友 LI, You
  • 牛佳明 NIU, Jiaming
Agents
  • 深圳市瑞方达知识产权事务所(普通合伙) SHENZHEN REFINED INTELLECTUAL PROPERTY OFFICE (GENERAL PARTNERSHIP)
Priority Data
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) NOTE PARTIAL SELECTION METHOD, APPARATUS, ELECTRONIC TERMINAL AND READABLE STORAGE MEDIUM
(FR) PROCÉDÉ DE SÉLECTION PARTIELLE DE NOTES, APPAREIL, TERMINAL ÉLECTRONIQUE ET SUPPORT DE STOCKAGE LISIBLE
(ZH) 一种笔记局部选取方法、装置、电子终端和可读存储介质
Abstract
(EN)
The present application relates to a note partial selection method, an apparatus, an electronic terminal and a readable storage medium, used in a display terminal, a note being displayed on the display terminal, and the method comprising: acquiring note information, the note information comprising coordinate data of all pixel points in the note; detecting a touch control action, and displaying a touch control track of the touch control action according to the touch control action; acquiring a closed track of the touch control track; traversing all pixel points in the note, and selecting the set of all pixel points surrounded by the closed track, the set of pixel points being a selected note part. Thus, a user draws a closed track at will so as to select any part of a note, thereby enabling secondary editing of part of a note, solving the problem of there being no way to perform partial selection and editing of part of a note; in addition, the method is simple, computation volume is small, and complexity is low, which, in addition to improving user experience, can also effectively lower terminal performance consumption.
(FR)
La présente invention concerne un procédé de sélection partielle de notes, un appareil, un terminal électronique et un support de stockage lisible, utilisés dans un terminal d'affichage, une note étant affichée sur le terminal d'affichage, le procédé consiste à : acquérir des informations de note, les informations de note comprenant des données de coordonnées de tous les points de pixels dans la note; détecter une action de commande tactile, et afficher une trace de commande tactile de l'action de commande tactile en fonction de l'action de commande tactile; acquérir une trace fermée de la trace de commande tactile; passer par tous les points de pixels dans la note, et sélectionner l'ensemble de tous les points de pixel entourés par la trace fermée, l'ensemble de points de pixel faisant partie de la note sélectionnée Ainsi, un utilisateur dessine une trace fermée selon son souhait de façon à sélectionner n'importe quelle partie d'une note, ce qui permet une édition secondaire d'une partie d'une note, résolvant le problème de l'impossibilité de sélection et d'édition partielles d'une partie d'une note; de plus le procédé est simple, le volume de calcul est réduit et la complexité est faible, ce qui, en plus d'améliorer l'expérience de l'utilisateur, peut également de réduire efficacement l'utilisation des capacités du terminal.
(ZH)
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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