WO2017193456A1

WO2017193456A1 - Method and device for performing text manipulation operation

Info

Publication number: WO2017193456A1
Application number: PCT/CN2016/086445
Authority: WO
Inventors: 梁震
Original assignee: 中兴通讯股份有限公司
Priority date: 2016-05-09
Filing date: 2016-06-20
Publication date: 2017-11-16
Also published as: CN107357509A

Abstract

Provided are a method and device for performing a text manipulation operation. The method comprises: detecting a first pressing event at a preset location on a touchscreen and a first pressure value associated with the first pressing event; determining, according to the first pressure value, a manipulation speed at which a preset text manipulation operation corresponding to the preset location is to be performed; and performing the preset text manipulation operation at the determined manipulation speed.

Description

Text operation execution method and device

Technical field

This document relates to, but is not limited to, the field of communications, and more particularly to a text operation execution method and apparatus.

Background technique

At present, the general touch device input mode, the response of the operation key (for example, the delete button) is only responding to the click action, one character is deleted each time, and when multiple characters need to be deleted, a button is needed, or the button can be simultaneously responded to. And long press does not let go, when the long press time reaches a certain time, the deletion speed is accelerated or gradually accelerated.

According to the operation mode described above, the problem caused by this is that when the user deletes a large amount of text and wants to accurately stay at a certain position, the speed of clicking and deleting one time is not fast enough, if the user does not let go and enters the high speed mode, It is impossible to accurately control the deletion speed, and it is impossible to decelerate when it is about to reach the destination position, and thus cannot accurately stay at the desired position, which causes inconvenience to the user.

There is currently no effective solution to the problem in the related art that the speed of operation when performing text operations cannot be controlled.

Summary of the invention

The following is an overview of the topics detailed in this document. This Summary is not intended to limit the scope of the claims.

Embodiments of the present invention provide a text operation execution method and apparatus, which are capable of controlling an operation speed when performing a text operation.

An embodiment of the present invention provides a text operation execution method, including: detecting a first pressing event at a preset position of a touch screen and a first pressing pressure value of the first pressing event; according to the first pressing pressure value Determining a text operation speed of performing a preset text operation corresponding to the preset position; performing the preset text operation according to the determined text operation speed.

Optionally, determining, according to the first pressing pressure value, the performing the text operation speed of the preset text operation corresponding to the preset position comprises: determining a preset pressure that the first pressing pressure value falls into a range of values; obtaining a preset pressing pressure value and an operating speed according to the preset pressure value range a mapping relationship; determining the operating speed corresponding to the first pressing pressure value according to a mapping relationship between the preset pressing pressure value and an operating speed.

Optionally, determining, according to the first pressing pressure value, the text operation speed of performing the preset text operation at the preset position comprises: determining the first pressing pressure value; acquiring a pressing pressure value and an operation speed a mapping relationship; determining the operating speed corresponding to the first pressing pressure value according to the first pressing pressure value and the mapping relationship.

Optionally, detecting the first pressing event value of the first pressing event and the first pressing event on the preset position of the touch screen comprises: detecting the preset in the touch screen a second pressing pressure event at the position and the second pressing pressure value of the second pressing event; determining whether the second pressing pressure value is greater than a preset pressure value; and if the determination result is YES, detecting the The first pressing event and the first pressing pressure value of the first pressing event.

Optionally, the preset operation corresponding to the preset position includes at least one of: a text deletion operation corresponding to the text deletion key on the touch screen, a moving cursor operation corresponding to the touch screen upper direction key, and the The text input operation corresponding to the text input key on the touch screen.

An embodiment of the present invention provides a text operation executing apparatus, including: a detecting module, configured to detect a first pressing event at a preset position of the touch screen and a first pressing pressure value of the first pressing event; and a determining module, And being configured to determine, according to the first pressing pressure value, a text operation speed of performing a preset text operation corresponding to the preset position; and an execution module configured to perform the preset text operation according to the determined text operation speed.

Optionally, the determining module includes: a first determining unit, configured to determine a preset pressure value range in which the first pressing pressure value falls; and a first acquiring unit configured to acquire according to the preset pressure value range a mapping relationship between the preset pressing pressure value and the operating speed; the second determining unit is configured to determine the operating speed corresponding to the first pressing pressure value according to the mapping relationship between the preset pressing pressure value and the operating speed.

Optionally, the determining module includes: a third determining unit, configured to determine the first pressing pressure value; and a second acquiring unit configured to acquire a mapping relationship between the pressing pressure value and the operating speed; and fourth determining unit, setting And determining, according to the first pressing pressure value, and the mapping relationship, the operating speed corresponding to the first pressing pressure value.

Optionally, the detecting module includes: a first detecting unit configured to detect the touch screen a second pressing event at the preset position and the second pressing pressure value of the second pressing event; a determining unit configured to determine whether the second pressing pressure value is greater than a preset pressure value; The detecting unit is configured to detect the first pressing pressure value of the first pressing event and the first pressing event when the determination result is YES.

The first pressing pressure value of the first pressing event and the first pressing event at the preset position of the touch screen is detected by the first pressing pressure value, and the preset text operation corresponding to the preset position is determined according to the first pressing pressure value. a text operation speed; performing a preset text operation according to the determined text operation speed, wherein it can be seen that the first pressing pressure value of the first pressing event and the first pressing event is detected by using the above solution, and then the execution text is determined according to the first pressing pressure value. The speed of the operation, the text operation is performed at a determined speed, and therefore, the operation speed at the time of controlling the execution of the text operation is realized, thereby solving the problem in the related art that the operation speed at the time of executing the text operation cannot be controlled.

Other aspects will be apparent upon reading and understanding the drawings and detailed description.

BRIEF abstract

1 is a block diagram showing the hardware structure of a mobile terminal for performing a text operation method according to an embodiment of the present invention;

2 is a flowchart of a text operation execution method according to an embodiment of the present invention;

3 is a schematic diagram of a mapping function according to an embodiment of the present invention;

4 is a block diagram 1 of a text operation execution apparatus according to an embodiment of the present invention;

FIG. 5 is a structural block diagram 2 of a text operation execution apparatus according to an embodiment of the present invention; FIG.

FIG. 6 is a structural block diagram 3 of a text operation execution apparatus according to an embodiment of the present invention; FIG.

FIG. 7 is a structural block diagram 4 of a text operation execution apparatus according to an embodiment of the present invention; FIG.

8 is a schematic diagram of a text operation execution interface in accordance with an alternative embodiment of the present invention;

9 is a schematic diagram of a fit curve performed by a text operation in accordance with an alternate embodiment of the present invention.

Embodiments of the invention

The invention will be described in detail below with reference to the drawings in conjunction with the embodiments. It should be noted that the embodiments in the present application and the features in the embodiments may be combined with each other without conflict.

It is to be understood that the terms "first", "second" and the like in the specification and claims of the present invention are used to distinguish similar objects, and are not necessarily used to describe a particular order or order.

Example 1

The method embodiment provided by Embodiment 1 of the present application can be executed in a mobile terminal, a computer terminal or the like. 1 is a block diagram of a hardware structure of a mobile terminal performing a text operation execution method according to an embodiment of the present invention. As shown in FIG. 1, the mobile terminal 10 may include one or more (only in the figure). A processor 102 is shown (the processor 102 may include, but is not limited to, a processing device such as a Micro Controller Unit (MCU) or a Field-Programmable Gate Array (FPGA)), configured to store data. A memory 104, and a transmission device 106 configured as a communication function. It will be understood by those skilled in the art that the structure shown in FIG. 1 is merely illustrative and does not limit the structure of the above electronic device. For example, the mobile terminal 10 may also include more or fewer components than those shown in FIG. 1, or have a different configuration than that shown in FIG.

The memory 104 may be configured as a software program and a module for storing application software, such as program instructions or modules corresponding to the carrier phase recovery method in the embodiment of the present invention, and the processor 102 executes by executing a software program and a module stored in the memory 104. A variety of functional applications and data processing, that is, to achieve the above method. Memory 104 may include high speed random access memory, and may also include non-volatile memory such as one or more magnetic storage devices, flash memory, or other non-volatile solid state memory. In some examples, memory 104 may further include memory remotely located relative to processor 102, which may be connected to mobile terminal 10 over a network. Examples of such networks include, but are not limited to, the Internet, intranets, local area networks, mobile communication networks, and combinations thereof.

Transmission device 106 is arranged to receive or transmit data via a network. The above-described network specific example may include a wireless network provided by a communication provider of the mobile terminal 10. In one example, the transmission device 106 includes a Network Interface Controller (NIC) that can be connected to other network devices through a base station to communicate with the Internet. In one example, the transmission device 106 can be a radio frequency (RF) module configured to be wireless. Communicate with the Internet.

In this embodiment, a text operation execution method is provided. FIG. 2 is a flowchart of a text operation execution method according to an embodiment of the present invention. As shown in FIG. 2, the flow includes the following steps:

Step S202, detecting a first pressing event at a preset position of the touch screen and a first pressing pressure value of the first pressing event;

Step S204, determining, according to the first pressing pressure value, a text operation speed of performing a preset text operation corresponding to the preset position;

Step S206, executing a preset text operation according to the determined text operation speed.

Alternatively, the above text operation execution method may be, but is not limited to, applied to a scene in which a text operation is performed. For example: Touching a scene on a device that edits text.

Optionally, the text operation execution method described above may be, but is not limited to, applied to a terminal having a touch screen, such as a mobile phone, a tablet computer, a notebook computer, a desktop computer, a smart wearable device, or the like.

Through the above steps, detecting a first pressing event at a preset position of the touch screen and a first pressing pressure value of the first pressing event; determining, according to the first pressing pressure value, a text operation of performing a preset text operation corresponding to the preset position Speed; performing a preset text operation according to the determined text operation speed, thereby being able to detect the first pressing pressure value of the first pressing event and the first pressing event by using the above solution, and determining the text operation according to the first pressing pressure value The speed, the text operation is performed at a determined speed, and therefore, the operation speed at the time of controlling the execution of the text operation is realized, thereby solving the problem in the related art that the operation speed at the time of executing the text operation cannot be controlled.

In this embodiment, the preset operation corresponding to the preset position may include, but is not limited to, at least one of the following: a text deletion operation corresponding to the text deletion key on the touch screen, a moving cursor operation corresponding to the direction key on the touch screen, and a touch screen The text input operation corresponding to the text input key.

In this embodiment, the text operation speed can be determined according to the mapping function Pressure2SpeedFunction(p) of the pressing pressure value and the text operation speed, and the Pressure2SpeedFunction(p) can be determined according to the actual situation, for example, the user response speed status, the skilled user, the young user reaction The speed is faster, and the old user and the novice user have a slower response speed. FIG. 3 is a schematic diagram of a mapping function according to an embodiment of the present invention. As shown in FIG. 3, the touch pressure ranges from 0 to 1, according to the curve, the mapping The speed is 0~2. When this curve is actually applied, you can take a magnification of 25 (this value is the test sample The order refresh rate) to determine the actual number of characters deleted per second.

Optionally, in the foregoing step S204, the manner of determining the text operation speed according to the first pressing pressure value may be, but is not limited to, one of the following:

In the first manner, the preset pressure value range in which the first pressing pressure value falls can be determined, and the mapping relationship between the preset pressing pressure value and the operating speed is obtained according to the preset pressure value range, and then according to the obtained preset pressing pressure value and The mapping relationship of the operating speed determines the operating speed corresponding to the first pressing pressure value.

For example, the text operation takes the deletion operation as an example. The mapping relationship is exemplified by the mapping function Pressure2SpeedFunction(p), where p represents the first pressing pressure value, as shown by the solid line in FIG. 3, the mapping function Pressure2SpeedFunction(p) can be But not limited to a piecewise function to achieve a reasonable mapping of pressure and deletion speed, as shown below:

Among them, when p<P0, it is divided into two cases. In one case, the continuous deletion state of the deletion speed by the pressure control has not yet entered. At this time, the system stays in the other characters after deleting the first character before the cursor. In the rear, waiting for the command to be further deleted; another case is that the state has been continuously deleted by the mapping relationship, but since the pressure is already less than the predetermined threshold P0, the finger and the screen are in a state of being detached, which is not conducive to effective control deletion. Speed, so return to the cursor stay state, the deletion speed is 0.

When P0<p<P1, the pressure is greater than the threshold P0 and not too large. At this time, the low-speed variable speed continuous deletion mode is entered, and the slope of the mapping relationship between the pressure and the deletion speed is small, which is beneficial to the user. By controlling the magnitude of the pressure and precisely controlling the speed of deletion, it can be freely controlled from 0 to 15 characters per second.

When p>P1, the pressure is approaching the maximum value. At this time, the high-speed variable speed continuous deletion mode is entered, and the slope of the pressure and deletion speed mapping curve is large, which is beneficial for the user to control the speed of the high-speed deletion by controlling the pressure, and can be 15 characters per second. Free control between 50 characters per second.

The above-mentioned piecewise function allows the user to actually use it to feel whether the control of the speed is free to improve the parameter constant. For example, if the user feels the low speed, the rate of change of the speed with respect to the pressure If it is too high, the slope of the low speed section can be further reduced; if the maximum speed is too high or not high enough, the maximum speed and slope of the high speed can be adjusted to solve the equation again.

In the second manner, the first pressing pressure value may be determined, the mapping relationship between the pressing pressure value and the operating speed is obtained, and the operating speed corresponding to the first pressing pressure value is determined according to the first pressing pressure value and the mapping relationship.

For example, you can use 2 times, 3 times Bezier curve equation or other curve equation fitting to replace the piecewise function, and make the speed change rate smoother and more consistent. As shown by the broken line in Fig. 3, it is estimated that a lower slope can be obtained in the low speed region.

Naturally, letting users use the size of the pressure to control the speed is a completely intuitive design. It is a skill that can be learned quickly and without memory. Common examples are, for example, the game of the previous game console. If there is a need to control the scene of the character jumping, When the player wants to jump very high, it will press the corresponding button more strongly. If you want to accelerate faster, you will unconsciously press the accelerator button with greater force. Therefore, the solution of the embodiment of the present invention is a better solution than other solutions.

Alternatively, in the above step S202, the state of shifting according to the pressing pressure value may be entered upon detecting that the pressing pressure value for the preset position reaches a predetermined value. For example, the second pressing pressure event at the preset position of the touch screen and the second pressing pressure value of the second pressing event may be detected to determine whether the second pressing pressure value is greater than the preset pressure value, and if the determination result is yes, A first pressing pressure value of the first pressing event and the first pressing event is detected.

Example 2

In the embodiment, a text operation execution device is further provided, which is configured to implement the above-mentioned embodiments and optional embodiments, and has not been described again. As used below, the term "module" may implement a combination of software and/or hardware of a predetermined function. Although the apparatus described in the following embodiments is preferably implemented in software, hardware, or a combination of software and hardware, is also possible and contemplated.

FIG. 4 is a structural block diagram 1 of a text operation execution apparatus according to an embodiment of the present invention. As shown in FIG. 4, the apparatus includes:

1) The detecting module 42 is configured to detect a first pressing event at a preset position of the touch screen and a first pressing pressure value of the first pressing event;

2) The determining module 44 is coupled to the detecting module 42 and configured to determine, according to the first pressing pressure value, a text operation speed of performing a preset text operation corresponding to the preset position;

3) An execution module 46, coupled to the determination module 44, is configured to perform a preset text operation in accordance with the determined text manipulation speed.

Alternatively, the above text operation executing means may be, but not limited to, applied to a scene in which a text operation is performed. For example: Touching a scene on a device that edits text.

Optionally, the text operation execution device may be applied to, but not limited to, a terminal having a touch screen, such as a mobile phone, a tablet computer, a notebook computer, a desktop computer, a smart wearable device, or the like.

With the above device, the detecting module is configured to detect a first pressing event and a first pressing pressure value of the first pressing event at the preset position of the touch screen; and the determining module is configured to determine, according to the first pressing pressure value, the execution of the preset position a text operation speed of the preset text operation; the execution module is configured to perform the preset text operation according to the determined text operation speed, thereby, thereby detecting that the first pressing pressure value of the first pressing event and the first pressing event is detected by the above solution, Further, the speed of executing the text operation is determined according to the first pressing pressure value, and the text operation is performed according to the determined speed, thereby realizing the operation speed when controlling the execution of the text operation, thereby solving the operation speed in the related art that the text operation cannot be controlled. The problem.

In this embodiment, the text operation speed can be determined according to the mapping function Pressure2SpeedFunction(p) of the pressing pressure value and the text operation speed, and the Pressure2SpeedFunction(p) can be determined according to the actual situation, for example, the user response speed status, the skilled user, the young user reaction The speed is faster, and the old user and the novice user have a slower response speed. FIG. 3 is a schematic diagram of a mapping function according to an embodiment of the present invention. As shown in FIG. 3, the touch pressure ranges from 0 to 1, according to the curve, the mapping The speed is 0~2. When this curve is actually applied, you can take a magnification of 25 (this is the refresh rate of the test sample program) to determine the actual number of characters deleted per second.

FIG. 5 is a structural block diagram 2 of a text operation execution apparatus according to an embodiment of the present invention. As shown in FIG. 5, optionally, the determining module 44 includes:

1) The first determining unit 52 is configured to determine a preset pressure value range in which the first pressing pressure value falls;

2) The first obtaining unit 54 is coupled to the first determining unit 52, and is configured to obtain a mapping relationship between the preset pressing pressure value and the operating speed according to the preset pressure value range;

3) The second determining unit 56 is coupled to the first obtaining unit 54 and configured to determine an operating speed corresponding to the first pressing pressure value according to a mapping relationship between the preset pressing pressure value and the operating speed.

FIG. 6 is a structural block diagram 3 of a text operation execution apparatus according to an embodiment of the present invention. As shown in FIG. 6, optionally, the determining module 44 includes:

1) a third determining unit 62, configured to determine a first pressing pressure value;

2) The second obtaining unit 64 is coupled to the third determining module 62, and is configured to obtain a mapping relationship between the pressing pressure value and the operating speed;

3) The fourth determining unit 66 is coupled to the second obtaining unit 64, and is configured to determine an operating speed corresponding to the first pressing pressure value according to the first pressing pressure value and the mapping relationship.

FIG. 7 is a structural block diagram of a text operation execution apparatus according to an embodiment of the present invention. As shown in FIG. 7, optionally, the detection module 42 includes:

1) a first detecting unit 72 configured to detect a second pressing event value at a preset position of the touch screen and a second pressing pressure value of the second pressing event;

2) the determining unit 74 is coupled to the first detecting unit 72, and is configured to determine whether the second pressing pressure value is greater than a preset pressure value;

3) The second detecting unit 76 is coupled to the determining unit 74, and is configured to detect the first pressing pressure value of the first pressing event and the first pressing event if the determination result is YES.

It should be noted that the foregoing multiple modules may be implemented by software or hardware. For the latter, the foregoing may be implemented by, but not limited to, the foregoing modules are all located in the same processor; or, the modules are located in multiple In the processor.

The following is a detailed description in conjunction with an alternative embodiment of the invention.

An optional embodiment of the present invention provides a text operation execution device, which includes three parts, a main control subsystem, a pressure touch subsystem, and a display subsystem. Among them, the main control subsystem settings In order to complete the data transmission and reception, processing, user operation response, control, and unified control element management of the touch screen and display subsystem; the pressure touch subsystem is set to be responsible for the detection of the touch position and touch pressure required by the main control subsystem; The display subsystem is set up to be responsible for the display of the system interface and all content.

An alternative embodiment of the present invention also provides a text operation execution method. In this alternative embodiment, text manipulation is an example of controlling deletion and cursor movement. The method comprises the following steps:

Step 1. When the user starts using the device, the touch screen is in a lit state, and the system interface is in a common text input state, and the user can input the text content through the most common touch click operation.

Step 2: When the user finds that the input content is incorrect and needs to be replaced with other content, the user enters an operation state of deleting the text.

Step 3: At this time, the user will click the delete key on the input method keyboard, and when the user touches the delete key, the character before the cursor is deleted regardless of the pressure.

Step 4, after that, the system enters the pressure detection state. If the second pressing pressure value reported by the pressure touch screen is greater than the preset threshold value P0, the state of deleting the text according to the continuous pressure shifting according to the pressure is entered, and the speed of deleting the text is used in the system. The pressing pressure value and the velocity mapping function Pressure2SpeedFunction(p) are determined. According to the magnitude of the pressure p, the greater the pressure, the faster the deletion speed, and the deletion speed can be 0 characters/second in the case where the finger does not leave the screen. Free control between ~50 characters/second (example value, this value is the maximum value of the deleted text speed).

Optionally, the system can still enter the quick delete mode in the manner of the old touch duration detection.

Optionally, the system can enter the entire line deletion mode when the speed of deleting text is greater than one line of text words per second, and the interval between each deletion can take the value t=number of words per line/deletion speed to Keep the actual deletion speed as a stable value. The purpose of entering the entire line deletion mode is to facilitate the user to see the deleted position, and exit the high-speed deletion mode at any time to return to the low-speed mode, and precisely control the position where the deletion is finally stopped.

The optional embodiments of the present invention are described below with reference to the accompanying drawings.

FIG. 8 is a schematic diagram of a text operation execution interface according to an alternative embodiment of the present invention, as shown in FIG. The delete button 802, the debug parameter display 804, the text input box 806, and the input cursor 808 are shown.

After the finger touches the delete button 802 and the system starts to perform the deletion, the text operation execution method of the optional embodiment of the present invention includes the following steps:

In step 1, in response to the conventional deletion operation, a character before the input cursor 808 is deleted.

In step 2, the input cursor 808 stays, and the system monitors the magnitude of the second pressing pressure value p in real time, and prepares to enter the continuous deletion state.

Step 3: Before the system detects the user's touch pressure p>P0, the cursor stays and is ready to enter the continuous deletion state.

Step 4: When the system detects the user's touch pressure p>P0, the system starts to continuously (25 frames/second, once every frame refresh) to detect the magnitude of the pressure p, and according to the “pressure rate map” described in the invention core The function "Pressure2SpeedFunction(p) calculates the value of the current instantaneous delete speed (DeleteSpeed), allowing the value to be a decimal.

In step 5, the instantaneous deletion speed (DeleteSpeed) value is added to the total number of characters to be deleted (TotalDelete, the value is allowed to be depreciated, and the initial value of the value is 0).

Step 6. If the total number of characters to be deleted is >1, the integer part of the total number of characters that should be deleted is the number of characters that should be deleted at the time N; the last N characters of the text in the delete box are deleted, and the total number of characters to be deleted should be deleted. To the original value -N, that is, only the fractional part is retained, continue to return to step 4 to detect the pressure p.

Step 7. If it is detected that the system detects the user's touch pressure p<P0, the instantaneous deletion speed is equal to 0, the cursor stops, and the process returns to step 4 to detect the pressure p.

Step 8. If it is detected that the user's finger leaves the touch screen, the current deletion operation is terminated.

Step 3 - Step 8 is performed sequentially in each frame refresh.

For touch devices without pressure parameters, it is also possible to achieve the same or similar speed control effects by using the area parameters instead of the pressure parameters.

It is mentioned above that curve fitting can be used instead of the segmentation function. For example, FIG. 9 is a schematic diagram of a fitting curve performed by a text operation according to an alternative embodiment of the present invention. As shown in FIG. 9, the fitting request search expression is: Exp fit{{0.15,0}, {0.75,0.6},{1,2}}, you can get the acceleration fitting difference curve using the same reference point as follows:

Pressure2SpeedFunction(p)=0.0155394e^(4.85815p)

As you can see, you can get a more approximate and smooth curve to control the speed of deletion. If you consider the performance impact of the difference in the calculation of various functions, you can achieve the effect of approximating the curve by selecting more segmented line equations instead of curve equations.

In summary, the text operation execution method and apparatus provided by the embodiments and the optional embodiments of the present invention implement the operation speed when controlling the execution of the text operation, thereby solving the operation speed in the related art that cannot control the execution of the text operation. The problem is that no additional accessories need to be added, no additional cost increases, and the operation is more intuitive and convenient.

The above embodiments are only used to illustrate the technical solutions of the present invention, and the present invention is not limited thereto, and those skilled in the art can modify or replace the technical solutions of the present invention without departing from the spirit and scope of the present invention. The scope of protection shall be as stated in the claims.

Example 3

Through the description of the above embodiments, those skilled in the art can clearly understand that the method according to the above embodiment can be implemented by means of software plus a necessary general hardware platform, and of course, by hardware, but in many cases, the former is A better implementation. Based on such understanding, the technical solution of the present invention, which is essential or contributes to the prior art, can be embodied in the form of a software product stored in a storage medium (such as a read only memory (ROM, Read). -Only Memory) or Random Access Memory (RAM), including a number of instructions to enable a terminal device (which may be a mobile phone, a computer, a server, or a network device) to execute the present The methods described in the various embodiments are invented.

Embodiments of the present invention also provide a storage medium. Optionally, in the embodiment, the foregoing storage medium may be configured to store program code for performing the following steps:

S1, detecting a first pressing event at a preset position of the touch screen and a first pressing pressure value of the first pressing event;

S2, determining, according to the first pressing pressure value, a text operation speed of performing a preset text operation corresponding to the preset position;

S3. Perform a preset text operation according to the determined text operation speed.

Optionally, in this embodiment, the foregoing storage medium may include, but is not limited to: a USB flash drive, read only. A medium that can store program code, such as a memory (ROM, Read-Only Memory), a random access memory (RAM), a removable hard disk, a magnetic disk, or an optical disk.

Optionally, in this embodiment, the processor executes the method steps described in the foregoing embodiments according to the stored program code in the storage medium.

For example, the specific examples in this embodiment may refer to the examples described in the foregoing embodiments and the optional embodiments, and details are not described herein again.

Embodiments of the present invention also provide a computer readable storage medium storing computer executable instructions for performing any of the methods described above.

It will be apparent to those skilled in the art that the various modules or steps of the present invention described above can be implemented by a general-purpose computing device that can be centralized on a single computing device or distributed across a network of multiple computing devices. Alternatively, they may be implemented by program code executable by the computing device such that they may be stored in the storage device by the computing device and, in some cases, may be different from the order herein. The steps shown or described are performed, or they are separately fabricated into individual integrated circuit modules, or a plurality of modules or steps thereof are fabricated as a single integrated circuit module. Thus, the invention is not limited to any specific combination of hardware and software.

One of ordinary skill in the art will appreciate that all or a portion of the above steps may be performed by a program to instruct related hardware, such as a processor, which may be stored in a computer readable storage medium, such as a read only memory, disk or optical disk. Wait. Alternatively, all or part of the steps of the above embodiments may also be implemented using one or more integrated circuits. Correspondingly, each module/unit in the foregoing embodiment may be implemented in the form of hardware, for example, by implementing an integrated circuit to implement its corresponding function, or may be implemented in the form of a software function module, for example, executing a program in a storage and a memory by a processor. / instruction to achieve its corresponding function. The invention is not limited to any specific form of combination of hardware and software.

The above description is only the preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes can be made to the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and scope of the present invention are intended to be included within the scope of the present invention.

Industrial applicability

The above technical solution realizes the operation speed when controlling the execution of the text operation.

Claims

A text operation execution method includes:

Detecting a first pressing event at a preset position of the touch screen and a first pressing pressure value of the first pressing event;

Determining, according to the first pressing pressure value, a text operation speed of performing a preset text operation corresponding to the preset position;

The preset text operation is performed according to the determined text operation speed.
The method according to claim 1, wherein determining the text operation speed of performing the preset text operation corresponding to the preset position according to the first pressing pressure value comprises:

Determining a range of preset pressure values in which the first pressing pressure value falls;

Obtaining a mapping relationship between the preset pressing pressure value and the operating speed according to the preset pressure value range;

And determining, according to a mapping relationship between the preset pressing pressure value and the operating speed, the operating speed corresponding to the first pressing pressure value.
The method according to claim 1, wherein determining the text operation speed of performing the preset text operation at the preset position according to the first pressing pressure value comprises:

Determining the first pressing pressure value;

Obtaining a mapping relationship between the pressing pressure value and the operating speed;

Determining the operating speed corresponding to the first pressing pressure value according to the first pressing pressure value and the mapping relationship.
The method of claim 1, wherein detecting the first pressing event value of the first pressing event and the first pressing event at the preset position of the touch screen comprises:

Detecting a second pressing event at the preset position of the touch screen and the second pressing pressure value of the second pressing event;

Determining whether the second pressing pressure value is greater than a preset pressure value;

When the determination result is YES, the first pressing pressure value of the first pressing event and the first pressing event is detected.
The method according to any one of claims 1 to 4, wherein the preset operation corresponding to the preset position comprises at least one of: a text deletion operation corresponding to the text deletion key on the touch screen, the The moving cursor operation corresponding to the direction key on the touch screen, and the text input operation corresponding to the text input key on the touch screen.
A text operation execution device includes:

a detecting module configured to detect a first pressing event at a preset position of the touch screen and a first pressing pressure value of the first pressing event;

a determining module, configured to determine, according to the first pressing pressure value, a text operation speed of performing a preset text operation corresponding to the preset position;

And an execution module configured to perform the preset text operation according to the determined text operation speed.
The apparatus of claim 6 wherein said determining module comprises:

a first determining unit, configured to determine a preset pressure value range in which the first pressing pressure value falls;

The first acquiring unit is configured to acquire a mapping relationship between the preset pressing pressure value and the operating speed according to the preset pressure value range;

The second determining unit is configured to determine the operating speed corresponding to the first pressing pressure value according to a mapping relationship between the preset pressing pressure value and the operating speed.
The apparatus of claim 6 wherein said determining module comprises:

a third determining unit, configured to determine the first pressing pressure value;

a second acquiring unit, configured to acquire a mapping relationship between the pressing pressure value and the operating speed;

The fourth determining unit is configured to determine the operating speed corresponding to the first pressing pressure value according to the first pressing pressure value and the mapping relationship.
The apparatus of claim 6 wherein said detecting module comprises:

a first detecting unit configured to detect a second pressing event at the preset position of the touch screen and the second pressing pressure value of the second pressing event;

a determining unit, configured to determine whether the second pressing pressure value is greater than a preset pressure value;

The second detecting unit is configured to detect the first pressing pressure value of the first pressing event and the first pressing event when the determination result is YES.
The device according to any one of claims 6 to 9, wherein the preset operation corresponding to the preset position comprises at least one of: a text deletion operation corresponding to the text deletion key on the touch screen, the The moving cursor operation corresponding to the direction key on the touch screen, and the text input operation corresponding to the text input key on the touch screen.