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WO2014075540A1 - Système et procédé de commande de défilement d'écran tactile - Google Patents

Système et procédé de commande de défilement d'écran tactile Download PDF

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Publication number
WO2014075540A1
WO2014075540A1 PCT/CN2013/085706 CN2013085706W WO2014075540A1 WO 2014075540 A1 WO2014075540 A1 WO 2014075540A1 CN 2013085706 W CN2013085706 W CN 2013085706W WO 2014075540 A1 WO2014075540 A1 WO 2014075540A1
Authority
WO
WIPO (PCT)
Prior art keywords
scrolling
touch
touch screen
trajectory
continuous
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2013/085706
Other languages
English (en)
Chinese (zh)
Inventor
程成
徐峰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZTE Corp
Original Assignee
ZTE Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ZTE Corp filed Critical ZTE Corp
Publication of WO2014075540A1 publication Critical patent/WO2014075540A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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]
    • G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
    • G06F3/0485—Scrolling or panning
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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

Definitions

  • the present invention relates to a touch screen touch technology, and more particularly to a touch screen scroll control system and method. Background technique
  • the main object of embodiments of the present invention is to provide a touch screen scrolling control system to accurately respond to a user's scrolling instructions.
  • a touch screen scrolling control method is provided to accurately respond to a user's scrolling instructions.
  • a touch screen scrolling control system running on a device with a touch screen display system for data processing Equipment.
  • the system includes: a parameter setting module configured to set a trajectory operation parameter for scrolling the touch screen display system; a trajectory computing module configured to detect a continuous touch event through the touch screen display system, and obtain a touch according to the detected touch event.
  • the trajectory data according to the acquired touch trajectory data and the set trajectory operation parameters, analyzes whether the continuous scrolling is required, and determines whether the effective continuous scrolling is performed according to the acquired touch trajectory data and the set trajectory operation parameters when continuous scrolling is required.
  • Direction and range and scrolling control module, configured to continuously scroll according to the effective continuous scrolling direction and range, and scroll in real time according to the detected touch event when continuous scrolling is not required.
  • the parameter setting module, the trajectory computing module, and the scrolling control module may all adopt a central processing unit (CPU), a digital signal processor (DSP, a digital Singnal Processor), or a programmable logic array (FPGA). , Field - Programmable Gate Array ) implementation.
  • CPU central processing unit
  • DSP digital signal processor
  • FPGA programmable logic array
  • a touch screen scrolling control method is suitable for a data processing device having a touch screen display system.
  • the method includes: setting a trajectory operation parameter for performing scrolling control on the touch screen display system; detecting a continuous touch event by the touch screen display system; acquiring touch trajectory data according to the detected touch event; according to the acquired touch track data and setting
  • the trajectory operation parameter is used to analyze whether the continuous scrolling is required; when the continuous scrolling is required, the effective continuous scrolling direction and range are determined according to the acquired touch trajectory data and the set trajectory operation parameters, according to the effective continuous scrolling direction and range Continuous scrolling; or scrolling in real time based on detected touch events when continuous scrolling is not required.
  • the embodiment of the present invention realizes the accurate response of the touch screen scrolling instruction by triggering the configuration and detection of the continuous scrolling condition of the touch event, ensuring accurate scrolling control of the touch screen display content, and realizing the touch according to the current interface.
  • the control event accurately scrolls the subsequent display interface, effectively avoiding cumbersome and repeated scrolling operations, and improving the convenience and accuracy of scrolling.
  • FIG. 1 is a schematic diagram of a running architecture of a touch screen scrolling control system according to an embodiment of the present invention
  • FIG. 2 is a system architecture diagram of the touch screen display system of FIG.
  • FIG. 3 is a functional block diagram of the touch screen scrolling control system of FIG. 1;
  • FIG. 4 is a diagram showing an example of setting a trajectory operation parameter by using the touch screen scrolling control system of FIG. 1 according to an embodiment of the present invention
  • FIG. 5 is a diagram showing an example of dividing a sliding direction quadrant by using the touch screen scrolling control system of FIG. 1 according to an embodiment of the present invention
  • FIG. 6 is a flow chart showing a specific implementation of a touch screen scrolling control method according to an embodiment of the present invention. detailed description
  • FIG. 1 it is an operational architecture diagram of a preferred embodiment of a touch screen scroll control system according to an embodiment of the present invention.
  • the touch screen scrolling control system 11 operates in the data processing device 1.
  • the data processing device 1 can be a mobile phone with a touch screen display system, a tablet, a Personal Digital Assistant (PDA), or any other suitable data processing device.
  • the data processing device 1 includes a touch screen display system 12, a storage unit 13, and a processing unit 10.
  • the touch screen display system 12 is configured to provide a human-machine interaction interface for the user to input an instruction, and output response data indicating the user instruction to the data processing device 1.
  • the human interaction interface includes, but is not limited to, a browsing interface and/or an editing interface of the information content.
  • the touch screen display system 12 includes a touch detection device 120, a touch screen controller 121, and a display unit 122.
  • the display unit 122 is used for displaying the information content; the touch detection device 120 and the touch screen controller 121 are used by the user to perform a touch operation using the touch screen display system 12.
  • the touch detection device 120 The information for detecting the touch position of the user and transmitting the detection is transmitted to the touch screen controller 121; the touch screen controller 121 receives the touch position information transmitted from the touch detecting device 120, and converts the received touch position information into contact coordinate information.
  • the converted contact coordinate information is transmitted to the processing unit 10, and the execution command sent by the receiving processing unit 10 is executed.
  • the touch screen display system 12 can also be any other suitable display system with touch function.
  • the storage unit 13 is configured to store operation data of the touch screen scrolling control system 11 and the touch screen scrolling control system 11.
  • the processing unit 10 is configured to invoke and execute the touch screen scrolling control system 11 to implement scrolling control of the touch screen display system 12 of the data processing device 1.
  • FIG. 3 it is a functional block diagram of the touch screen scrolling control system 11 of FIG.
  • the touch screen scrolling control system 11 includes a parameter setting module 110, a trajectory computing module 111, and a scrolling control module 112.
  • the parameter setting module 110 is configured to acquire a trajectory operation parameter for performing scrolling control on the touch screen display system 12.
  • the parameter setting module acquires the trajectory operation parameter according to the following steps: The default saved trajectory operation parameter, and when the first setting or need to be reset, provides a selection item to set the trajectory operation parameter.
  • the trajectory operation parameter includes a sliding distance range, a sliding time range, and a continuous scrolling range.
  • the trajectory operation parameter includes any applicable one that can be used for the touch screen display system 12 The parameters for scrolling control.
  • the sliding distance range, the sliding time range, and the continuous scrolling range correspond to each other, for example, n0 ⁇ A nl (sliding distance range) and tl ⁇ B ⁇ Tl (sliding time range) corresponding continuous scrolling range
  • It is 0.1 area to be scrolled ie: continuous scrolling range is 0.1 X area to be scrolled;
  • continuous scrolling range is 0.1 X area to be scrolled;
  • the trajectory computing module 111 is configured to detect a continuous touch event through the touch screen display system 12, and acquire touch track data according to the detected touch event.
  • the continuous touch event refers to a continuous touch behavior event, that is, the interruption of the touch behavior cannot occur between the start of the touch behavior and the end of the touch behavior; the touch track data includes starting to slide. The position, the end of the sliding position, the sliding distance, and the sliding time.
  • the trajectory computing module 111 is further configured to analyze whether the continuous scrolling is required according to the acquired touch trajectory data and the set trajectory operation parameters.
  • the trajectory computing module 111 determines whether the continuous trajectory is required by analyzing whether the acquired touch trajectory data satisfies the set trajectory operation parameter. For example, when the sliding distance is in the range of n0 ⁇ A nl and the sliding time is in the range of tl ⁇ B T1, the trajectory computing module 111 determines that continuous scrolling is required.
  • the trajectory computing module 111 is further configured to determine an effective continuous scrolling direction and range according to the acquired touch trajectory data and the set trajectory operation parameters when continuous scrolling is required.
  • the trajectory operation module 111 determines the direction of the continuous scrolling by performing quadrant division on the sliding direction.
  • the area to be scrolled 1002 is equally divided into quadrant regions according to the coordinate system.
  • the area to be scrolled ABCD is equally divided into four quadrant regions, namely AOB, BOC, COD, DOA.
  • the origin 0 represents the position at which the sliding starts
  • the line segment is made according to the position where the sliding starts and the position where the sliding ends
  • the direction of the continuous scrolling is determined by analyzing which quadrant region of the straight paragraph into the division, for example, the straight line segment 01, 01 falls.
  • the determined continuous scrolling direction is the positive axis direction of the Y-axis.
  • the effective continuous scrolling direction refers to a direction in which the area to be scrolled can be scrolled.
  • the trajectory operation module 111 determines that the determined continuous scrolling direction is invalid.
  • Scrolling direction no continuous scrolling operation. For example, when scrolling only in the positive and negative directions of the Y-axis, if the determined continuous scrolling direction is the positive or negative axis direction of the X-axis, the trajectory calculation module ill determines that the determined continuous scrolling direction is invalid. Scrolling direction, no continuous scrolling operation.
  • the scrolling control module 112 is configured to perform continuous scrolling according to the determined continuous scrolling direction and range, and to scroll in real time according to the detected touch event when continuous scrolling is not required.
  • FIG. 6 is a flowchart showing a specific implementation of a preferred embodiment of a touch screen scroll control method according to an embodiment of the present invention.
  • the following is a step-by-step implementation of scrolling control of the touch screen display system 12 of the data processing device 1 in conjunction with the present embodiment.
  • the flow of FIG. 6 includes the following steps:
  • Step S10 the parameter setting module 110 acquires a trajectory operation parameter for performing scrolling control on the touch screen display system 12.
  • the trajectory operation parameter includes a sliding distance range, a sliding time range, and a continuous scrolling range.
  • the trajectory operation parameter includes any applicable one that can be used for the touch screen display system 12 The parameters for scrolling control.
  • Step Sl l the trajectory computing module 111 detects continuous touch events through the touch screen display system 12.
  • the trajectory computing module 111 acquires touch trajectory data according to the detected touch event.
  • the continuous touch event refers to a continuous touch behavior event, that is, from the beginning There is no interruption of the touch behavior between the touch behavior and the end touch behavior; the touch track data includes a position to start sliding, a position to end the slide, a sliding distance, and a sliding time.
  • step S13 the trajectory computing module 111 analyzes and determines whether continuous scrolling is required according to the acquired touch trajectory data and the set trajectory operation parameters.
  • the trajectory operation module 111 determines whether continuous scrolling is required by analyzing whether the acquired touch trajectory data satisfies the set trajectory operation parameter.
  • step S15 the scroll control module 112 scrolls in real time according to the detected touch event.
  • step S16 the trajectory operation module 111 determines the direction and range of the continuous scrolling according to the acquired touch trajectory data and the set trajectory operation parameters.
  • step S17 the trajectory operation module 111 analyzes whether the determined continuous scrolling direction is valid. When the determined continuous scrolling direction is valid, the process proceeds to the following step S18, or when the determined continuous scrolling direction is invalid, the processing of the touch event is ended.
  • step S18 the scroll control module 112 performs continuous scrolling according to the determined continuous scrolling direction and range.
  • the embodiment of the present invention realizes the accurate response of the touch screen scrolling instruction by triggering the configuration and detection of the continuous scrolling condition of the touch event, ensuring accurate scrolling control of the touch screen display content, and realizing the touch according to the current interface.
  • the control event accurately scrolls the subsequent display interface, effectively avoiding cumbersome and repeated scrolling operations, and improving the convenience and accuracy of scrolling.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • User Interface Of Digital Computer (AREA)

Abstract

L'invention concerne un système de commande de défilement d'écran tactile. Par configuration et détection de conditions de défilement continu déclenchées par un événement de toucher, le système obtient une réponse précise à une instruction de défilement d'écran tactile, garantit la commande de défilement précise de contenus d'affichage d'écran tactile, parvient à ce qu'une interface d'affichage suivante soit localisée de manière précise et amenée à défiler selon un événement de commande tactile de l'interface courante, évite efficacement des opérations de défilement compliquées et répétées, et améliore la commodité et la précision de défilement. L'invention concerne également un procédé de commande de défilement d'écran tactile.
PCT/CN2013/085706 2012-11-14 2013-10-22 Système et procédé de commande de défilement d'écran tactile Ceased WO2014075540A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201210457216.1 2012-11-14
CN201210457216.1A CN102981729B (zh) 2012-11-14 2012-11-14 触摸屏滚屏控制系统及方法

Publications (1)

Publication Number Publication Date
WO2014075540A1 true WO2014075540A1 (fr) 2014-05-22

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CN (1) CN102981729B (fr)
WO (1) WO2014075540A1 (fr)

Families Citing this family (5)

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Publication number Priority date Publication date Assignee Title
CN102981729B (zh) * 2012-11-14 2016-01-20 中兴通讯股份有限公司 触摸屏滚屏控制系统及方法
CN103970448B (zh) * 2013-02-04 2018-05-22 腾讯科技（深圳）有限公司 界面分区域滚屏控制方法及系统
CN104375770B (zh) * 2013-08-14 2018-12-14 联想(北京)有限公司 一种显示方法和电子设备
CN108021324B (zh) * 2013-12-26 2021-03-12 广东明创软件科技有限公司 背部触控方法及其移动终端
CN104298445B (zh) * 2014-09-30 2019-01-15 百度在线网络技术（北京）有限公司 一种切换界面内容的方法和装置

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CN102096513A (zh) * 2011-02-23 2011-06-15 惠州Tcl移动通信有限公司 一种触摸屏的滑动解决方法及使用该方法的电子设备
CN102566932A (zh) * 2010-12-29 2012-07-11 三星电子株式会社 用于电子设备的滚屏方法及装置
CN102981729A (zh) * 2012-11-14 2013-03-20 中兴通讯股份有限公司 触摸屏滚屏控制系统及方法

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Publication number Priority date Publication date Assignee Title
JP3888382B2 (ja) * 2005-07-05 2007-02-28 松下電器産業株式会社 データ処理装置

Patent Citations (3)

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Publication number Priority date Publication date Assignee Title
CN102566932A (zh) * 2010-12-29 2012-07-11 三星电子株式会社 用于电子设备的滚屏方法及装置
CN102096513A (zh) * 2011-02-23 2011-06-15 惠州Tcl移动通信有限公司 一种触摸屏的滑动解决方法及使用该方法的电子设备
CN102981729A (zh) * 2012-11-14 2013-03-20 中兴通讯股份有限公司 触摸屏滚屏控制系统及方法

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CN102981729A (zh) 2013-03-20

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