CN103186345B - Selecting one kind of method and apparatus for segment - Google Patents

Selecting one kind of method and apparatus for segment Download PDF

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Publication number
CN103186345B
CN103186345B CN201310057865.7A CN201310057865A CN103186345B CN 103186345 B CN103186345 B CN 103186345B CN 201310057865 A CN201310057865 A CN 201310057865A CN 103186345 B CN103186345 B CN 103186345B
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finger
contact
segment
gesture
selected
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CN201310057865.7A
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CN103186345A (en
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季逸超
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北京极兴莱博信息科技有限公司
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Abstract

本发明公开了一种文段选择的方法。 The present invention discloses a method for segment selection. 所述方法包括以下步骤:接收对于所述第二区域的手势指令触发事件;通过手势指令触发事件对手势指令进行识别;识别出手势指令为多点滑动手势指令时,根据所述多点滑动手势指令选择文段。 Said method comprising the steps of: receiving a gesture command to the second region of trigger event; event triggered by gesture command gesture identification command; recognized gesture command as a multi-slide gesture instruction, according to the multi-point gesture slide instruction selection segment. 利用该方法,能够在手指不离开触摸屏时完成操作提示标识符的移动,提升用户体验。 Using this method, it is possible to complete the move operation prompt identifier when the finger does not leave the touch screen, enhance the user experience. 本发明还公开了用于实现所述方法的装置及终端。 The present invention also discloses a device and a terminal for implementing the method.

Description

一种文段选择方法及装置 Selecting one kind of method and apparatus for segment

技术领域 FIELD

[0001] 本发明涉及移动通信技术领域,尤其涉及一种文段选择方法、字段选择方法、装置及终端。 [0001] The present invention relates to the technical field of mobile communications, particularly to a method for segment selection, field selection method, and a terminal apparatus. 背景技术 Background technique

[0002] 在移动终端的电子设备中,包括使用文本输入的应用,比如即时消息(頂,instant message)应用、电子邮件应用和字处理应用以及具有文本输入的其他应用。 [0002] In the electronic apparatus of the mobile terminal, including the use of text input application, such as instant messaging (top, instant message) applications, email applications, and word processing applications and other applications with text input. 当用户进行编辑操作时,常常需要对文本或者字段进行选择。 When the user performs an editing operation, or the text is often necessary to select field. 在触摸屏手机中,由于依赖于手指在触摸屏上进行这些操作,而用户的手指与触摸屏的接触面积较大,因手指的阻挡,用户眼睛无法看到手指实际接触到的屏幕的位置,导致难以准确识别用户的意图,因为这种问题更加突出。 Touch screen mobile phone, because dependent on the fingers of these operations on the touch screen and the contact area of ​​the finger with the touch screen user is large, due to the blocking of the finger, the user's eyes can not see the position of the finger to the actual contact with the screen, making it difficult to accurately identify the user's intention, because this problem is more prominent.

[0003] 随着新一代智能手机和平板电脑的普及,多点触摸屏幕成为了全新的、主流的交互界面。 [0003] With the popularity of the new generation of smart phones and tablets, multi-touch screen has become the new mainstream interface. 触摸屏设备大多没有物理实体键盘,所以文字的录入、操作都是基于虚拟键盘和手指的。 Most touch-screen devices with no physical physical keyboard, so the text entry, operations are based on the virtual keyboard and fingers. 由于受限于屏幕尺寸、识别精度和触摸处理逻辑流程,触摸屏文字的录入和操作始终无法达到物理键盘的方便程度,限制了该日常操作的便利性、准确性、快捷性。 Because of limited screen size, touch recognition accuracy and processing logic flow, touchscreen text entry and ease of operation has failed to achieve the physical keyboard, limiting the convenience, accuracy, speed of the daily operations.

[0004] 为了解决该问题,一些终端设备的虚拟键盘、文字输入、文字操作使用类似的机制提出了解决方案。 [0004] In order to solve this problem, some of the terminal equipment of a virtual keyboard, text input, text operations using a similar mechanism proposed solutions. 如图1所示,这种文段选择的方法是用户通过长按(触摸并保持一秒)文字输入框,然后松手,在弹出的菜单里点击“选择”,当出现选择器时,分别移动左右端点到想要的位置。 1, this method is that the user selected segment by a long press (touch and hold one second) text input box, and then let go, the pop-up menu click "Select", when there is a selector, respectively moved about the endpoint to the desired location. 这种操作方式相当复杂,当用户希望移动光标时,需要将手指离开虚拟键盘的区域,伸向文本编辑区域,并且需要等待长按相应,而且选择游标出现后,还要分别挪动两侧的游标才能定位到理想的位置。 This operation is quite complicated, when the user wishes to move the cursor, the finger needs to leave the area of ​​the virtual keyboard, text editing area stretch, and the need to wait for the corresponding press, but after the selection cursor appears, the cursor should move respectively on both sides in order to navigate to the desired location. 对于显示屏幕尺寸较小或者手指较粗大的用户,可能会在操作时挡住操作标识符的位置,无法准确选择想要选择的文段,用户体验不好。 For small display screen size or coarse fingers of a user may be blocked in the operating position of the operation identifier, you can not select the exact segment you want to select, the user experience is not good. 发明内容 SUMMARY

[0005] 本发明实施例提供一种文段选择的方法、字段选择的方法、装置及终端,能够使得用户手指不离开虚拟键盘的视图范围即可快速而精准地进行文段或字段选择,提高用户体验效果。 [0005] Example embodiments provide a method of the present invention, the selected segment, the method of selecting a field, and a terminal device, the user's finger can be made without departing from the scope of view of the virtual keyboard can be performed quickly and accurately select a field or segment, improved user experience.

[0006] 本发明的一个方面,提出了一种文段选择的方法,应用于具有触摸显示单元的电子设备,所述触摸显示单元上包括用于显示文本编辑窗口的第一区域以及用于显示虚拟键盘的第二区域,所述文段选择的方法包括以下步骤:接收对于所述第二区域的手势指令触发事件;通过手势指令触发事件对手势指令进行识别;识别出手势指令为多点滑动手势指令时,根据所述多点滑动手势指令选择文段。 [0006] An aspect of the invention, a method is proposed segments selected, a display having a touch is applied to an electronic equipment unit, the unit comprising a first region for displaying a text editing window and the touch display for displaying a second region of the virtual keyboard, the segment selection method comprises the steps of: receiving a second region of the gesture command triggering event; event triggering gesture command by gesture identification command; identified gesture command is a multi-slide when the gesture command, a command to select the multi-point gesture sliding segment. 采用该技术方案,能够在用户手指不离开虚拟键盘区域即可完成文段选择,提高用户的文本编辑效率。 With this technical solution, the virtual keyboard can not leave the area in a user's finger to complete the segment selection, improve the efficiency of the user's text editor.

[0007] 本发明的另一个方面,还提供了一种字段选择的方法,包括以下步骤:接收两点滑动手势指令,所述指令包括两个手指在预设的时间间隔内,点击触摸显示单元的第二区域; 判断与两个手指的触点坐标对应的两个游标是否在一个单词或词组之间;若是,则选中所述单词或词组。 Another of the present invention [0007] The aspect also provides a method of selecting a field, comprising the steps of: receiving two sliding gesture command, the instructions comprising two fingers within a predetermined time interval, click touch display unit a second region; Analyzing contact coordinates corresponding to the two fingers between the two cursors whether a word or phrase; if yes, the selected word or phrase. 采用该技术方案,能够迅速选中一个单词或者词组,方便用户操作。 With this aspect, it is possible to quickly select a word or phrase, user-friendly operation.

[0008]本发明还提供了用于实现上述方法的装置。 [0008] The present invention further provides an apparatus for implementing the above method.

[0009] 一种文段选择的装置,应用于具有触摸显示单元的电子设备,所述触摸显示单元上包括用于显示文本编辑窗口的第一区域以及用于显示虚拟键盘的第二区域,所述文段选择的装置包括手势接收单元、手势判断单元和文段选择单元,其中,所述手势接收单元,用于接收对于所述第二区域的手势指令触发事件;所述手势判断单元,用于通过手势指令触发事件对手势指令进行识别;所述文段选择单元,用于识别出手势指令为多点滑动手势指令时,根据所述多点滑动手势指令选择文段。 [0009] The apparatus of segment selection, is applied to the electronic device having a touch display unit, the first touch area includes a text editing window displaying on the display unit, and a second area for displaying the virtual keyboard, the said segment selecting means comprises means receiving a gesture, the gesture determination section selecting unit and file unit, wherein the gesture receiving unit for receiving a triggering event for the second region gesture command; the gesture determination unit for of the gesture command identified by the gesture command triggering event; said segment selecting means, for recognizing a gesture command as a multi-slide gesture command, according to the multi-point gesture command selection slide segment.

[0010] —种字段选择的装置,包括手势接收单元、手势判断单元和字段选择单元,其中,所述手势接收单元,用于接收两点滑动手势指令,所述指令包括两个手指在预设的时间间隔内,点击触摸显示单元的第二区域;所述手势判断单元,用于判断与两个手指的触点坐标对应的两个游标是否在一个单词或词组之间;所述字段选择单元,用于选中所述单词或词组。 [0010] - seed field selection means, receiving means include a gesture, the gesture determination unit, and a field selection means, wherein said gesture receiving unit for receiving two o'clock slide gesture instructions comprises two fingers in a preset within a time interval, click on the touch display unit of the second area; the gesture determination unit for determining whether the coordinates of the two contact fingers of the cursor between the two corresponding word or a phrase; the field selection means for the selected word or phrase.

[0011 ]本发明还提出了用于包括上述装置的终端。 [0011] The present invention also provides a terminal comprising the above-described apparatus.

[0012]本发明的其它特征和优点将在随后的说明书中阐述,并且,部分地从说明书中变得显而易见,或者通过实施本发明而了解。 [0012] Other features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or learned by practice of the present invention. 本发明的目的和其他优点可通过在所写的说明书、权利要求书、以及附图中所特别指出的结构来实现和获得。 The objectives and other advantages of the invention may be realized and attained by the written description, claims, and drawings structure particularly pointed out.

[0013]下面通过附图和实施例,对本发明的技术方案做进一步的详细描述。 [0013] The following drawings and embodiments, detailed description of the further aspect of the present invention.

附图说明 BRIEF DESCRIPTION

[0014]附图用来提供对本发明的进一步理解,并且构成说明书的一部分,与本发明的实施例一起用于解释本发明,并不构成对本发明的限制。 [0014] The accompanying drawings provide a further understanding of the present invention, and constitute part of this specification, the embodiments of the invention, serve to explain the invention, not to limit the present invention. 在附图中: In the drawings:

[0015]图1为现有技术中文段选择方法的示意图; [0015] FIG. 1 is a prior art schematic Chinese segment selection method;

[0016]图2为本发明实施例中便携式电子设备的结构示意图; [0016] FIG. 2 is a schematic structure of the portable electronic device of the embodiment of the present invention;

[0017]图3为本发明实施例中文段选择方法的流程图; [0017] FIG. 3 is a flowchart of a method selected embodiments of the present invention, Chinese segment embodiment;

[0018]图4为本发明实施例中文段选择方法的详细流程图; [0018] FIG 4 is a detailed flowchart of a method selected embodiments of the present invention, Chinese segment embodiment;

[0019]图5为本发明实施例中通过两个手指向不同方向移动进行文段选择的示意图; [0019] FIG. 5 is a schematic moved in different directions by two fingers segments selected embodiment of the present invention;

[0020]图6为本发明实施例中通过一个手指静止另一个手指移动进行文段选择的图; [0020] FIG. 6 segment selection still another embodiment of the finger movement by a finger embodiment of the present invention, FIG;

[0021 ]图7为本发明实施例中字段选择方法的流程图; [0021] FIG. 7 flowchart of the field selection method embodiment of the invention;

[0022]图8为本发明实施例中字段选择的示意图; [0022] Figure 8 a schematic diagram of a field selected embodiment of the invention;

[0023]图9为本发明实施例中文段选择装置的结构示意图; [0023] FIG. 9 is a schematic diagram structure of Chinese segment selection apparatus embodiment of the invention;

[0024]图10为本发明实施例中字段选择装置的结构示意图; [0024] FIG 10 a schematic structural diagram of field selection apparatus of the present embodiment of the invention;

[0025]图11为本发明实施例中包括文段选择装置的终端的结构示意图; [0025] FIG 11 includes a structural view of the terminal segment selecting apparatus embodiment of the invention;

[0026]图12为本发明实施例中包括字段选择装置的终端的结构示意图。 [0026] FIG 12 a schematic configuration selection means includes a terminal field in the embodiment of the present invention.

具体实施方式 Detailed ways

[0027]以下结合附图对本发明的优选实施例进行说明,应当理解,此处所描述的优选实施例仅用于说明和解释本发明,并不用于限定本发明。 [0027] Hereinafter, the preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, it should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention and are not intended to limit the present invention.

[0028]如图2所示,便携式电子设备,例如智能手机、平板电脑等,具有带有图形用户界面(GUI)的触敏显示器201 (也称为触摸屏)、一个或多个处理器202、存储器203和存储在存储器内的用于执行多个功能的一个或多个模块、程序或指令集合204。 [0028] As shown, the portable electronic device, such as smart phones, tablet computers 2, 201 having a touch-sensitive display with a graphical user interface (GUI) (also referred to as a touch screen), one or more processors 202, memory 203 and stored in the memory of one or more modules for performing a plurality of functions, programs or sets of instructions 204. 用户可以通过触摸屏显示器上的手指接触和姿态与GUI交互。 Users can finger on the touch screen display and interact with the GUI attitude. 实现的功能包括打电话、视频会议、电子邮件收发、即时消息收发、博客、摄影摄像、网络浏览、数字音乐播放等,用于执行这些功能的指令被配置在由一个内多个处理器执行的计算机程序产品内。 Implemented features include telephoning, video conferencing, e-mailing, instant messaging, blog, photography, video, web browsing, digital music players and other instructions for performing these functions are configured by multiple processors executing within a The computer program within the product. [〇〇29]触摸屏提供设备和用户之间的输入接口和输出接口,显示控制器从触摸屏接收和/或发送电信号,触摸屏可以向用户显示可视输出,包括图形、文本、图标、视频和他们的组合(统称为图形)。 [〇〇29] touchscreen provides an input interface and an output interface between the device and the user, the display controller receives from the touch screen and / or sends electrical signals, the touch screen can display visual output to the user, including graphics, text, icons, video, and their combination (collectively referred to as graphics). 触摸屏具有触敏表面,基于触觉和/或感触接收来自用户的输入的传感器或传感器集合,触摸屏和显示控制器检测触摸屏上的接触,包括接触的任意移动或中断, 并且将检测到的接触转换为与显示在触摸屏上的用户接口对象(软键盘、图标、网页或图像)的交互。 A touch screen having a touch-sensitive surface, the set of sensors or sensor receives input from the user based on haptic and / or feelings, contact on the touch screen and the display controller detects a touch screen, including any movement or breaking of the contact, and the detected contact is converted to and interactive displays on the touch screen user interface objects (the soft keyboard, icons, web pages or images). 一般情况下,触摸屏与用户之间的接触点相应于用户的手指或手写笔等。 In general, the point of contact between the touch screen and the user corresponding to the user's finger or stylus.

[0030] 触摸屏可以使用IXD(液晶显示器)技术或LPD(发光聚合物显示器)技术,触摸屏和显示控制器可以使用现在一直或以后开发的多种触摸感测技术中的人一种,检测基础以及接触的任意移动或中断,所属技术包括但不限于电容性、电阻性、红外的以及表面声波技术,以及用于确定于触摸屏的一点或多点接触的其他接近传感器阵列或其他元件。 [0030] The touch screen may use IXD one of detection based (liquid crystal display) technology, or LPD (light emitting polymer display) technology, a touch screen and the display controller may use a variety of human touch sensing technologies now have or later developed, and any movement or breaking, those including but not limited to capacitive, resistive, infrared, and surface acoustic wave technologies, as well as other means for determining at one or more points of contact with the touch screen proximity sensor arrays or other elements.

[0031] 终端通过触摸屏采集对于所述触摸显示单元的触摸手势,以获得触摸手势的参数信息,所述参数信息包括所述触摸手势的触摸点信息、进行触摸的手指的指纹信息、进行触摸的手指的面积等,根据参数信息决定下一步的处理步骤,完成相应的功能。 [0031] terminal through a touch screen for collecting the touch gesture touch display unit, to obtain the parameter information of the touch gesture, the parameter information includes information of the touch point of the touch gesture, the fingerprint information of the touch of a finger, the touch a finger in the area, according to the parameter information determining the next process step, the corresponding function is completed.

[0032] 根据目前带有触摸屏的电子设备所具有的对于触摸手势处理的基本功能,本发明实施例提出了一种文本选择的方法。 [0032] The present electronic device with a touch screen has the basic functions for processing touch gesture, an embodiment of a method of the present invention the text selection. 该电子设备是具有触摸显示单元的电子设备,所述触摸显示单元上包括用于显示文本编辑窗口以及用于显示虚拟键盘的第二区域。 The electronic device is an electronic device having a touch display unit, the touch display unit for displaying a text editing window and a second region for displaying a virtual keyboard.

[0033] 如图3所示,本发明实施例中文段选择的方法包括以下步骤:[〇〇34]步骤301、接收对于所述第二区域的手势指令触发事件;[〇〇35]步骤302、通过手势指令触发事件对手势指令进行识别;[〇〇36]步骤303、识别出手势指令为多点滑动手势指令时,根据所述多点滑动手势指令选择文段。 [0033] As shown in FIG. 3, segment selection Chinese Example embodiments of the present invention comprises the steps of: [〇〇34] Step 301, receiving a triggering event for the second touch gesture command area; [〇〇35] Step 302 , to identify a triggering event gesture command by gesture command; when [〇〇36] step 303, the identified gesture command as a multi-slide gesture command, a command to select the multi-point gesture sliding segment. [〇〇37]本实施例通过在虚拟键盘的位置通过手指触摸操作,控制显示在文本编辑窗口中的操作标识提示符,也就是光标的移动,能够使用户的手指在不离开虚拟键盘区域即可完成一段文本的选择,与现有技术需要将手指离开虚拟键盘,伸向编辑窗口区域去控制光标移动相比,本实施例更符合人类的使用习惯,手指在触控屏操作的同时,眼睛就能够准确判断光标的移动轨迹,更加方便用户准确的移动光标至其所需位置,提高用户体验。 [〇〇37] In this embodiment, the position of the virtual keyboard of the touch operation by a finger, a display operation identification prompt text editing window, the cursor is moved, the user's finger can be made without departing from the virtual keyboard region i.e. selecting a piece of text may be accomplished with the prior art requires finger from the virtual keyboard, the edit window toward the region as compared to control cursor movement, the present embodiment is more in line with human usage, while the finger touch screen operation, eye it is possible to accurately determine the trajectory of movement of the cursor, the user is more convenient and accurate to move the cursor to its desired position, improving the user experience.

[0038]如图4所示,本发明另一实施例更加详细的说明了文段选择的处理流程,包括以下步骤:[〇〇39]步骤401、当手指触碰到触摸显示单元的第二区域时,判断该触摸是否为两个手指触摸,如是,则转入步骤402,如否,则视为对虚拟键盘上某个字符的选择。 [0038] As shown in FIG 4, another embodiment of the present invention in more detail illustrates the process flow of the selected segment, comprising the steps of: [〇〇39] Step 401, when the finger touches the second touch display unit when the area to determine whether the touch is a two finger touch, if so, it proceeds to step 402, if not, it is considered to select a character on the virtual keyboard.

[0040]电容式触摸屏硬件在系统软件,例如苹果的i〇S或者Android的配合下,可以区分有几个触点。 [0040] The capacitive touch screen hardware in the system software, for example, apples or Android i〇S fit, have several contacts can be distinguished. [0041 ]步骤402、对触点的坐标组进行解析,获得两个坐标组的坐标,计算两个触点间的距离,如果距离小于一个预设的阈值,则视为文段选择的手势起始。 [0041] Step 402, the coordinates of the set of contacts is parsed to obtain the coordinates of two coordinate groups, calculate the distance between two contacts, if the distance is less than a predetermined threshold value, the gesture is considered a segment selected from beginning. [〇〇42]两个手指在触摸显示单元的第二区域内移动,更好的符合用户的使用习惯,通过两个手指触点间距的控制能够更加精准的控制光标移动位置。 [〇〇42] two fingers to move within the second display area units, better meet the user's habits, by controlling the two fingers spaced contacts capable of more precise controlling cursor movement on the touch position. 根据苹果公司生产的iPhone手机的屏幕尺寸和分辨率,设定的阈值为正常人手指的平均宽度乘以1.5,大约是60个像素点,折合成长度约为1.5厘米。 According to the screen size and resolution of the Apple iPhone, the company set the threshold value of the average width of a normal finger multiplied by 1.5, which is about 60 pixels, equivalent to growth of about 1.5 cm. 本领域技术人员可以理解,此处的数值根据终端屏幕尺寸不同而不同,不作为对本发明的限制。 Those skilled in the art will appreciate, depending on the value of the terminal where the screen size is different, not as a limitation of the present invention.

[0043]步骤403、根据两个手指触点的坐标信息确定显示在所述第一区域的两个游标的起始坐标信息。 [0043] Step 403, based on coordinate information of two finger touch display start coordinate determining two cursors in the first information region.

[0044]当用户手指第一次触碰到第二区域即虚拟键盘的位置的虚拟键盘视图时,程序判定为手势起始,此时分别记录两个起始坐标:手指在键盘上的起始坐标HO和光标在文本编辑窗口内的起始坐标CO。 [0044] When the user's finger first touches the second region of the virtual keyboard or virtual keyboard view position, the program determines that the starting gesture, when two recording start coordinates are: starting a finger on the keyboard HO and the coordinates of the cursor in the text editing window start coordinate CO. 之后,每隔I/60秒,获取一次手指的坐标,记为Hl,H2,H3……每次获取后,比对与上一个手指坐标的位移:dX = Hn.xH(n_l).x,dY = Hn.yH(nl).;^。 Thereafter, every I / 60 seconds to obtain the coordinates of a finger, referred to as Hl, H2, H3 of ...... after each acquisition, with the ratio of displacement of a finger coordinates: dX = Hn.xH (n_l) .x, dY = Hn.yH (nl);. ^. 有了(1父与dY后,只要对光标在文本编辑窗口的坐标加上对应的位移即可获得对应的Cl,C2,C3……考虑到加速度,可以同时为每个dX、dY乘以相同的正数,比如同乘以2,则光标的运动方向与趋势和手指的移动保持一致,只是移动的速度是手指速度的2倍。 With (the parent and dY 1, can be obtained as long as the cursor coordinates corresponding to the text editing window Cl plus a corresponding displacement, C2, C3 ...... to an acceleration, for each simultaneous dX, dY multiplied by the same positive number, such as the same is multiplied by 2, and the movement direction of the cursor movement and the finger consistent trend, but at twice the speed of the moving speed of the finger.

[0045]步骤404、根据两个手指的移动确定欲选择文段的两个端点,选中文段。 [0045] Step 404, determining in accordance with movement of the two fingers is to select two end points of segments, segment selected Chinese.

[0046]此处的选择文段手势有两种: [0046] Here the choice of segment gesture in two ways:

[0047]第一种手势是两个手指在所述第二区域内向不同方向移动,即如果某一手指开始运动后的横坐标小于其起始点的横坐标,同时另一手指开始运动后的横坐标大于其起始点的横坐标,则说明两个手指向不同方向运动。 [0047] The first gesture is a finger movement within the two different directions, i.e., if a finger after the abscissa begins to move less than its starting point in the abscissa of the second region, while the other finger starts moving cross larger than the start point coordinate of the abscissa, then the two fingers moving in different directions. 手机中的电容触摸屏开始追踪两个手指的运动轨迹,将其转换为第一区域内对应的光标的移动坐标,当两个手指移动到所欲选择文段的两个端点后,获得两个端点的坐标。 Capacitive touch screen phone to start tracking the trajectory of the two fingers, which movement is converted to the corresponding coordinates of the cursor within the first region, when the two fingers moved to a desired selected end segments of the two, to obtain two end points coordinate of. 根据起始位置靠左侧的触点坐标定位选中文段游标的左端,根据起始位置靠右侧的触点坐标定位选中文段游标的右端,选中文段。 The coordinates of the starting position against the contact sections positioned on the left side of the selected Chinese cursor left, according to the initial contact position against the right side of the coordinate positioning of the cursor right segment selected from Chinese, Chinese selected segment.

[0048]第二种手势是一个手指触点选择欲选择文段的一端,并保持近似静止,另一个手指触点开始移动,此时触摸屏开始追踪该手指触点的坐标变化,并根据移动手指触点的横坐标变化开始选中文段,将选中标记的对应一端在一行文字内左右移动,根据纵坐标变化,将选中标记的对应一端在文段的上行和下行之间上下移动,当该手指触点移动到欲选择文段的另一端时,选择文段的操作完成。 [0048] The second finger contact gesture is a selection is to select an end segment and remains approximately stationary, another finger contact starts to move, when the touch screen to track changes in the coordinates of the start contact finger and moving the finger in accordance with the abscissa contact changes begins selected Chinese section, corresponding to the selected mark an end line of text in the right and left movement, in accordance with changes in the ordinate, the corresponding check mark moves up and down between the end of the uplink and downlink segments, when the finger when the contacts to the other end is to select the segment, the segment selection operation is completed.

[0049]第二种手势中的近似静止是为了用户能够得到更好的体验而设计的。 [0049] The second gesture is still to approximate the user can obtain a better experience designed. 因为在用户的手指接触触摸屏时,不可能做到真正的静止,这样通过将手指触点因抖动而造成的坐标变化幅度在一定阈值之内都认为是静止,可以更加贴近用户的操作习惯。 Because when the user's finger touches the touch screen, it is impossible to be truly stationary, so the magnitude of the change by the coordinates of the finger contact caused due to jitter within a certain threshold value are considered to still be closer to the user's operating habits. 例如,一个手指触点的初始坐标为(100,100),当用户确定该手指触点已经选中文段的一个端点,不想移动它,而只想移动另一个手指去选择文段的另一个端点时,由于触摸屏的尺寸限制已经用户手指的颤抖,如果在另一个手指移动过程中,这个手指的坐标某时变化为(100,102),只要两组横纵坐标的差的绝对值小于一个预设的值,例如是5,则仍然判定为静止。 For example, a finger contact is the initial coordinates (100, 100), when determining that the user has selected a contact finger end Chinese segment, I do not want to move it, but want to move the other end a finger to select another segment of when, due to size limitations of the touch screen has been user's finger trembling, if another finger movement, when a change of the coordinates of the finger (100, 102), as long as the absolute value of the difference between the two sets of horizontal and vertical coordinates is smaller than a pre- set value, for example 5, it is determined that the remains stationary.

[0050]这两种手势均属于用户选择文段时的常用手势,本发明实施例仅举例说明选择文段的操作手势,其中的具体数据并不代表对本发明的操作手势进行限定。 [0050] both belong to the gesture when the gesture is used to select a user segment, merely illustrate embodiments of the present invention, the segment selection operation gesture, wherein the specific data is not representative of the operation of the present invention are defined gesture.

[0051 ]图5示出了通过两个手指向不同方向移动进行文段选择的示意图。 [0051] FIG. 5 shows a schematic diagram for two segments selected by finger movement in different directions.

[0052]图6示出了一个手指静止另一个手指移动进行文段选择的示意图。 [0052] FIG. 6 illustrates a schematic finger still further movement of the finger segments were selected.

[0053]如图7所示,本发明实施例提供了一种字段选择的方法,其基于文段选择的基础,包括以下步骤: [0053] 7, embodiments provide a method of the present invention for field selection, based on the basis of the selected segment, comprising the steps of:

[0054] 步骤701、两个手指在预设的时间间隔内,点击触摸显示单元的第二区域; [0054] Step 701, two fingers within a predetermined time interval, the second click touch display area units;

[0055] 这里的时间间隔根据操作系统不同而设置不同的值,以苹果公司的1S操作系统为例,时间间隔可以设置为〇.3秒。 [0055] where the time intervals to different values ​​depending on the operating system for Apple's operating system 1S as an example, the time interval can be set to 〇.3 seconds. [〇〇56]步骤702、判断与两个手指的触点坐标对应的两个游标是否在一个单词或词组之间;[〇〇57] 该判断过程如下:[〇〇58]首先判断该字段是英文还是中文,若为英文,,查找光标左右各15各字母时候是否有空格即可,因为英文的词是由空格划分的,所以两个空格之间的字幕串一定是单词,也可以根据内置的英文单词数据库判断是否为一个单词或者一个词组;若为中文,通过软件字典查询光标左右各4个字,共计8个字,是否能组成词语,比如“呼和(光标)浩特”,光标在“呼和”和“浩特”之间,程序会发现左右两边的词拼在一起是词语,则选中“呼和浩特”。 [〇〇56] Step 702 determines the coordinates of the two contact fingers corresponding to the two cursors is between a word or phrase; [〇〇57] The determination process is as follows: [〇〇58] Analyzing the first field English or Chinese, whether if it is English ,, find the cursor left and right 15 times each letter has a blank space, because English words are divided by a space, so the space between two subtitles string must be the word can also be based on built-in English word database to determine whether a word or a phrase; if it is Chinese, the software dictionary query cursor left and right four words, a total of eight characters, whether composed of words, such as "call and (cursor) Haut", the cursor between "and call" and "Haute", the program will find the words left and right sides of the pieces together is the word, then select the "Hohhot." [〇〇59] 步骤703、若是,则选中所述单词或词组;[〇〇6〇]步骤704、若否,则选中所述两个游标所在的一行文段。 [〇〇59] Step 703, if yes, then the selected word or phrase; [〇〇6〇] Step 704, if no, reads a segment of the two cursor is selected.

[0061]采用该技术方案,能够迅速选中一个单词或者词组,方便用户操作,还能够在用户不确定选择内容的情况下帮助用户做出一种选择,提高操作效率。 [0061] According to this feature, to quickly select a word or phrase, user-friendly operation, can also help users without the user's selection of uncertainty to make a choice, improve operational efficiency. [〇〇62]图8示出了字段选择的示意图。 [〇〇62] FIG. 8 shows a schematic view of selected fields.

[0063] 针对选中文段或者字段之后,如果用户想取消选择,本发明实施例也提供了一种方式,即在选择了文段或者字段之后,两个手指在预设的时间间隔点击所述触摸显示单元的第二区域,取消选中标记。 [0063] For field or after the selected Chinese segment, if the user wants to cancel the selection, embodiments of the present invention also provides a manner that in the selected segment or field after the two fingers in the predetermined time interval clicks touching the display area of ​​the second unit, cancel the check mark. 该技术方案方便用户重新作出文段选择,提高操作效率。 This solution renewed user selected segments, improve operational efficiency.

[0064] 本发明实施例还提供了用于实现上述方法的装置。 Example [0064] The present invention further provides an apparatus for implementing the above method.

[0065] 如图9所示,一种文段选择的装置,应用于具有触摸显示单元的电子设备,所述触摸显示单元上包括用于显示文本编辑窗口的第一区域以及用于显示虚拟键盘的第二区域, 所述文段选择的装置包括手势接收单元901、手势判断单元902和文段选择单元903,其中, 所述手势接收单元901,用于接收对于所述第二区域的手势指令触发事件;所述手势判断单元902,用于通过手势指令触发事件对手势指令进行识别;所述文段选择单元903,用于识别出手势指令为多点滑动手势指令时,根据所述多点滑动手势指令选择文段。 [0065] As illustrated, the apparatus 9 selected segment, is applied to an electronic device having a touch display unit, the touch display unit comprises a first area for displaying the text editing window for displaying a virtual keyboard a second region, said segment selecting means receiving unit 901 includes a gesture, the gesture determination unit 902 and text segment selection unit 903, wherein the gesture receiving unit 901 for receiving a gesture command triggering the second region event; the gesture determination unit 902, a triggering event for gesture command by gesture identification command; said segment selecting unit 903, for recognizing a gesture command as a multi-slide gesture command, according to the multi-point slide select gesture command segment.

[0066] 所述文段选择单元还用于:根据所述多点滑动手势指令确定选中文段游标的起始坐标和终止坐标;根据所述起始坐标和终止坐标选择文段。 [0066] The segment selecting unit is further configured to: according to the gesture command slide multipoint determination start coordinate and end coordinate of the cursor is selected from Chinese section; according to the start coordinates and end coordinates of the selected segment.

[0067] 所述多点滑动手势指令包括两点滑动手势指令。 [0067] The multi-point gesture command slide comprises two slide gesture command.

[0068] —种优选的实施方式中,还包括判断单元,用于判断所述两点滑动手势指令中两个手指触点的间距是否小于一预设阈值,当所述间距小于所述预设阈值时,所述文段选择单元用于:对所述两点滑动手势指令进行解析,获得两个手指触点的起始坐标和终止坐标; 根据起始位置靠左侧的手指触点坐标变化确定选中文段游标的左端;根据起始位置靠右侧的手指触点坐标变化确定选中文段游标的右端。 [0068] - species preferred embodiment, further comprising determining means for determining whether said two points in the two sliding finger touch gesture command is less than a predetermined distance threshold, when the spacing is less than the preset threshold, the segment selection unit for: sliding said two points of gesture command parse obtaining start coordinate and end coordinate two contact fingers; left coordinate by finger touch position varies depending on starting determining the selected Chinese cursor left segment; determining a segment selected from Chinese finger contact on the right of the cursor coordinates change in accordance with the right of the starting position.

[0069] 所述文段选择单元进一步用于:第一手指触点保持近似静止,第二手指触点开始移动,解析获得第二手指触点的触点坐标;根据第二手指触点坐标的横坐标变化将选中标记的对应一端在一行文字内左右移动;根据第二手指触点坐标的纵坐标变化将选中标记的对应一端在文段的上下行移动;根据所述第一手指触点坐标信息和所述第二手指触点坐标信息选中文段。 [0069] The segment selecting unit is further configured to: approximate a first stationary contact holder finger, second finger contact starts to move, the second finger contact coordinates obtained parsing contact; coordinates according to the second finger contact the abscissa change check mark corresponding to the end of a line of text in the left or right; up and down corresponding to changes in the selected line segment end moving in a longitudinal coordinates of the second marker coordinate of the finger contact; according to the first finger contact coordinates information and the second contact coordinate information Chinese finger segment selector.

[0070]如图10所示,一种字段选择的装置,包括手势接收单元1001、手势判断单元1002和字段选择单元1003,其中,所述手势接收单元,用于接收两点滑动手势指令,所述指令包括两个手指在预设的时间间隔内,点击触摸显示单元的第二区域;所述手势判断单元,用于判断与两个手指的触点坐标对应的两个游标是否在一个单词或词组之间;所述字段选择单元,用于选中所述单词或词组。 A field selection means [0070] 10, a receiving unit 1001 include a gesture, the gesture determination unit 1002 and the field selection unit 1003, wherein the gesture receiving unit for receiving two sliding gesture command, the said instruction includes two fingers within a preset time interval, click on the touch display unit of the second area; the gesture determination unit for determining the coordinates of the two contact fingers corresponding to the two cursors is in a word or between phrases; the field selection unit for the selected word or phrase.

[0071]所述字段选择单元还用于:若否,则选中所述两个游标所在的一行文段。 [0071] The field selection unit is further configured to: if not, reads a segment of the two cursor is selected.

[0072]作为一种附加的功能,还包括取消选中单元,用于若已经选择了单词、词组或文段,两个手指在预设的时间间隔点击所述触摸显示单元的第二区域,取消选中标记。 [0072] As an additional feature, further comprising means unchecked, if has been selected for a word, phrase, or segments, two fingers at a preset time interval the second region clicks the touch display unit, cancel check mark.

[0073]本发明还提出了用于包括上述装置的终端。 [0073] The present invention also provides a terminal comprising the above-described apparatus.

[0074] 如图11所示,一种终端,具有触摸显示单元,所述触摸显示单元上包括用于显示文本编辑窗口的第一区域以及用于显示虚拟键盘的第二区域,所述操作提示标识符显示在所述第一区域上,包括文段选择的装置。 [0074] 11, a terminal unit having a touch display, the touch unit comprises a first area for displaying the text editing window for displaying a second display area of ​​the virtual keyboard, the operation prompt the identifier is displayed on the first region, the apparatus comprising segments selected.

[0075] 如图12所示,一种终端,具有触摸显示单元,所述触摸显示单元上包括用于显示文本编辑窗口的第一区域以及用于显示虚拟键盘的第二区域,所述操作提示标识符显示在所述第一区域上,包括字段选择的装置。 [0075] As shown, a terminal unit 12 having a touch display, the touch unit comprises a first area for displaying the text editing window for displaying a second display area of ​​the virtual keyboard, the operation prompt the identifier is displayed on the first region, comprising a field selection means.

[0076]本领域内的技术人员应明白,本发明的实施例可提供为方法、系统、或计算机程序产品。 [0076] skilled in the art should understand that the embodiments of the present invention may provide a method, system, or computer program product. 因此,本发明可采用完全硬件实施例、完全软件实施例、或结合软件和硬件方面的实施例的形式。 Thus, embodiments of the present invention may be employed entirely hardware embodiment, an entirely software embodiment, or an embodiment in conjunction with the form of software and hardware aspects. 而且,本发明可采用在一个或多个其中包含有计算机可用程序代码的计算机可用存储介质(包括但不限于磁盘存储器和光学存储器等)上实施的计算机程序产品的形式。 Further, in the present invention may comprise one or more of which computer usable storage medium having computer-usable program code (including but not limited to disk storage, and optical storage) in the form of a computer program product implemented on.

[0077]本发明是参照根据本发明实施例的方法、设备(系统)、和计算机程序产品的流程图和/或方框图来描述的。 [0077] The present invention has been described in accordance with the method of Example of the present invention, apparatus (systems) and computer program products flowchart and / or block diagrams described. 应理解可由计算机程序指令实现流程图和/或方框图中的每一流程和/或方框、以及流程图和/或方框图中的流程和/或方框的结合。 It should be understood and implemented by computer program instructions and block, and the flowchart / or block diagrams each process and / or flowchart illustrations and / or block diagrams of processes and / or blocks. 可提供这些计算机程序指令到通用计算机、专用计算机、嵌入式处理机或其他可编程数据处理设备的处理器以产生一个机器,使得通过计算机或其他可编程数据处理设备的处理器执行的指令产生用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的装置。 These computer program instructions may be provided to a processor a general purpose computer, special purpose computer, embedded processor or other programmable data processing apparatus to produce a machine, such that the instructions executed by the processor of the computer or other programmable data processing apparatus generating in a device for implementing the flow chart or more flows and / or block diagram block or blocks in a specified functions.

[0078]这些计算机程序指令也可存储在能引导计算机或其他可编程数据处理设备以特定方式工作的计算机可读存储器中,使得存储在该计算机可读存储器中的指令产生包括指令装置的制造品,该指令装置实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能。 [0078] These computer program instructions may also be stored in a computer can direct a computer or other programmable data processing apparatus to function in a particular manner readable memory produce an article of manufacture such that the storage instruction means comprises a memory in the computer-readable instructions the instruction means implemented in a flowchart or more flows and / or block diagram block or blocks in a specified function.

[0079]这些计算机程序指令也可装载到计算机或其他可编程数据处理设备上,使得在计算机或其他可编程设备上执行一系列操作步骤以产生计算机实现的处理,从而在计算机或其他可编程设备上执行的指令提供用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的步骤。 [0079] These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps on the computer or other programmable apparatus to produce a computer implemented so that the computer or other programmable apparatus execute instructions to provide processes for implementing a process or flows and / or block diagram block or blocks a function specified step.

[0080]显然,本领域的技术人员可以对本发明进行各种改动和变型而不脱离本发明的精神和范围。 [0080] Obviously, those skilled in the art can make various modifications and variations to the invention without departing from the spirit and scope of the invention. 这样,倘若本发明的这些修改和变型属于本发明权利要求及其等同技术的范围之内,则本发明也意图包含这些改动和变型在内。 Thus, if these modifications and variations of the present invention fall within the claims of the invention and the scope of equivalents thereof, the present invention intends to include these modifications and variations.

Claims (5)

1.一种文段选择的方法,应用于具有触摸显示单元的电子设备,所述触摸显示单元上包括用于显示文本编辑窗口的第一区域以及用于显示虚拟键盘的第二区域,所述文段选择的方法包括以下步骤: 接收对于所述第二区域的手势指令触发事件; 通过手势指令触发事件对手势指令进行识别; 识别出手势指令为两点滑动手势指令、且所述两点滑动手势指令中的两个手指触点间距小于一预设阈值时,对所述两点滑动手势指令进行解析,获得两个手指触点的起始坐标和终止坐标; 根据起始位置靠左侧的手指触点坐标变化确定选中文段游标的左端; 根据起始位置靠右侧的手指触点坐标变化确定选中文段游标的右端; 根据所述起始坐标和终止坐标选择文段,包括: 第一手指触点保持近似静止,第二手指触点移动,解析获得第二手指触点的触点坐标;根据第二手 1. A method of selecting a segment, is applied to the electronic device having a touch display unit, the touch display comprises a first area for displaying the text editing window on the display unit and a second area for displaying the virtual keyboard, the the method of selecting a segment comprises the steps of: receiving a second region of the gesture command trigger event; event triggering gesture command by gesture identification command; two-point gesture command recognized gesture command slide, and sliding said two points when two finger gesture command in a predetermined contact spacing is less than the threshold value, the two sliding gesture command parse two finger touch is obtained start coordinate and end coordinate; on the left side according to the starting position finger touch coordinate change determining section selected from Chinese cursor left; is selected from start position determining section Chinese finger contact on the right of the cursor coordinates change in accordance with the right; according to the start coordinates and end coordinates of the selected segment, comprising: a first a finger held approximately stationary contact, a second contact finger movement, a second finger contact coordinates obtained analytical contact; in accordance with a second hand 触点坐标的横坐标变化将选中标记的对应一端在一行文字内左右移动;根据第二手指触点坐标的纵坐标变化将选中标记的对应一端在文段的上下行移动;根据所述第一手指触点坐标信息和所述第二手指触点坐标信息选中文段; 所述选中标记的对应一端包括:如果所述第一手指触点坐标的横坐标小于所述第二手指触点坐标的横坐标,则对应端为光标右侧的选中标记;如果所述第一手指触点坐标的横坐标大于所述第二手指触点第二手指触点坐标的横坐标,则对应端为光标左侧的选中标记。 The abscissa of the selected change of contact coordinates corresponding to mark the end of a line of text in the left or right; up and down changes the selected row corresponding to the mobile segment in accordance with an end-labeled second finger contact ordinate coordinates; according to the first finger contact coordinate information and the second contact coordinate information Chinese finger segment selector; end corresponding to the selected tag comprising: if the first finger contact coordinates is less than the second finger contact abscissa coordinate abscissa, checkmark end corresponds to the right of the cursor; if the first finger contact coordinates is larger than the abscissa of the second finger contact abscissa coordinate of the second contact finger, a left side corresponds to the cursor checkmark side.
2.如权利要求1所述的方法,其特征在于,所述近似静止为手指触点因抖动而造成的坐标变化幅度在一预设阈值内时,视为手指触点静止。 2. The method according to claim 1, wherein said approximate coordinates of the stationary finger contacts amplitude variation due to jitter caused at the time within a predetermined threshold, the stationary contact finger considered.
3.如权利要求1所述的方法,其特征在于,所述方法还包括步骤: 若已经选择了文段,两个手指在预设的时间间隔点击所述触摸显示单元的第二区域,取消选中标记。 3. The method according to claim 1, wherein said method further comprises the step of: if the text segment has been selected, clicking two fingers spaced at a predetermined time of the second area of ​​the touch display unit, cancel check mark.
4.一种文段选择的装置,应用于具有触摸显示单元的电子设备,所述触摸显示单元上包括用于显示文本编辑窗口的第一区域以及用于显示虚拟键盘的第二区域,所述文段选择的装置包括手势接收单元、手势判断单元和文段选择单元,其中, 所述手势接收单元,用于接收对于所述第二区域的手势指令触发事件; 所述手势判断单元,用于通过手势指令触发事件对手势指令进行识别; 所述文段选择单元,用于识别出手势指令为两点滑动手势指令、且所述两点滑动手势指令中两个手指触点的间距小于一预设阈值时,对所述两点滑动手势指令进行解析,获得两个手指触点的起始坐标和终止坐标;根据起始位置靠左侧的手指触点坐标变化确定选中文段游标的左端;根据起始位置靠右侧的手指触点坐标变化确定选中文段游标的右端;进一步用于:第一手指触点保持近 A segment selected device, the electronic device is applied to a display unit having a touch of the touch display comprises a first area for displaying the text editing window on the display unit and a second area for displaying the virtual keyboard, the selection means comprises a segment receiving means gesture, the gesture determination section selecting unit and file unit, wherein the gesture receiving unit for receiving a triggering event for the second region gesture command; the gesture determination unit, configured event triggering gesture command recognizing gesture command; said segment selecting means, for recognizing a gesture command as a command gesture two slides, and the two slide in two finger touch gesture command than a predetermined distance threshold, the two sliding gesture command parse obtaining start coordinate and end coordinate two contact fingers; determining the starting position of the cursor at the left end segment is selected by the Chinese finger touch coordinate change according to the left; in accordance with starting position of the finger on the right side of the contact coordinates to determine a change in cursor right Chinese selected segment; is further configured to: contact holding a first finger near 静止,第二手指触点开始移动,解析获得第二手指触点的触点坐标;根据第二手指触点坐标的横坐标变化将选中标记的对应一端在一行文字内左右移动;根据第二手指触点坐标的纵坐标变化将选中标记的对应一端在文段的上下行移动;根据所述第一手指触点坐标信息和所述第二手指触点坐标信息选中文段。 Still, the second finger contact starts to move, the second finger contact coordinates obtained parsing contact; tag abscissa coordinate variation of the second finger contact will be selected according to the corresponding end line of text in the left or right; according to a second finger the ordinate of the selected change of contact coordinates movement of the uplink and downlink segment corresponding to the tag end; a first finger contact based on the coordinate information and the second contact coordinate information is selected from Chinese finger segment.
5.如权利要求4所述的装置,其特征在于,还包括取消选中单元,用于若已经文段,两个手指在预设的时间间隔点击所述触摸显示单元的第二区域,取消选中标记。 5. The apparatus according to claim 4, characterized in that, further comprising a deselect unit area for the second unit if the segment has two fingers at the preset time interval click touch display, uncheck mark.
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