CN102937948B - A kind of image, text and data edit methods of mobile terminal - Google Patents

Abstract

A method for editing graphic data of a mobile terminal, comprising: reading a data copy/cut instruction input by a user, and temporarily storing graphic data selected by the user in a allocated storage space; according to a preset scrap list generation rule, A clipping list is generated for the graphic data in the storage space. Among them: for data in text form, divide the data into several data units in units of rows/columns/fixed number of characters, and generate entries corresponding to each data unit; for data in image form, use rows/columns/fixed number of images as units Divide the data into several data units and generate entries corresponding to each data unit; for file or folder form data, generate entries corresponding to each file or folder. Using the present invention, users can selectively paste graphic and text data in the clipping list, and simplifies some cumbersome and repeated operations of copying, cutting, and pasting scenes, improves user experience, and has a high degree of intelligence.

Description

A mobile terminal graphic data editing method

technical field

The invention relates to the technical field of graphic and text processing, in particular to a method for editing graphic and text data of a mobile terminal.

Background technique

At present, the application of mobile terminals is more and more extensive, and its uses are more and more, and the application programs loaded and operated are changing with each passing day. As the processing function of the mobile terminal becomes more and more powerful, it already has the computing processing capability of a lot of software, and it is very convenient. People's application of mobile terminals includes not only browsing the web, logging in to various service platforms to obtain data, but also including correspondence in daily work, editing and processing of graphic information and other functions. During use, users often need to repeatedly manually input various graphic and text data, especially text symbols, such as the account number for logging into the service platform, etc., which often brings users a cumbersome and inconvenient operation experience. In the current mobile terminal products, the system clipboard is provided to realize graphic copying, cutting and pasting, but the clipboard can only keep one copy of data, and whenever new data is imported, the old one will be overwritten. Therefore, the user generally first copies/cuts a section of text, and then pastes the text at a designated place. In the case of copying and cutting multiple text messages, the above operations must be repeated repeatedly. For mobile terminals, whether it is button operation or touch screen operation, this is not a very convenient process, which is not conducive to user experience.

Contents of the invention

In order to overcome the deficiencies in the prior art referred to above, the present invention provides a mobile terminal graphic data editing method that can copy/cut multiple groups of graphic data multiple times and automatically generate a clipping list, so as to avoid There is a defect that the system clipboard can only keep one copy of data, and the operation is cumbersome.

The present invention is achieved through the following technical solutions:

A method for editing graphic data of a mobile terminal, the mobile terminal comprising an input unit for human-computer interaction, a display unit and a storage unit for caching data, the method comprising the following steps:

a. Read the data copy command input by the user, and temporarily store the graphic data selected by the user in a allocated storage space;

b. Generate a clipping list for the graphic data in the storage space according to the preset clipping list generation rule, the clipping list generation rule includes,

For data in text form, divide the data into N data units in units of rows/columns/fixed characters, and generate entries corresponding to each data unit, where N is a natural number greater than zero;

For data in the form of images, divide the data into M data units in units of rows/columns/fixed images, and generate entries corresponding to each data unit, where M is a natural number greater than zero;

For data in the form of files or folders, each file or folder is regarded as a data unit, and entries corresponding to each data unit are generated.

Further, the entries in the clipping list have identification codes, and the identification codes uniquely identify the storage space of the data unit corresponding to the entry and the location in the storage space.

The entries in the clipping list are arranged according to the time sequence when the corresponding source data is read into the storage space, or according to the order of addresses of the corresponding data units in the storage space or the amount of storage occupied.

The graphic data editing method of the mobile terminal of the present invention also includes setting the threshold value of the number of items in the scrap list, and when it is judged that the graphic data selected by the user contains data units exceeding the threshold value, automatically delete the preceding items, Or ignore the data copy command input by the user and prompt that the operation failed.

The graphic data editing method of the mobile terminal of the present invention further includes the user performing a delete or clear operation on the items in the scrap list under the editing interface of the scrap list.

Further, in the step a, a clip list is generated for each data copy instruction input by the user, and the clip lists are combined to form a clip list set, and the clip list set includes one or more than two mutually independent clip lists.

The graphic data editing method of the mobile terminal of the present invention also includes setting the maximum threshold of the storage space of the scrap list set, and prompting the user that the storage space is insufficient when the storage space occupied by the clip list set exceeds the threshold.

The graphic data editing method of the mobile terminal of the present invention further includes the user performing operations of merging, deleting and clearing the scraplists in the scraplist set under the editing interface of the scraplist set.

Further, after the step b, it also includes: the user activates the clip list/clip list set by calling the paste menu or by inputting a preset shortcut key, and the clip list/clip list set is displayed in the form of a pop-up window or a tray menu in the current operation interface.

Compared with the prior art, the present invention avoids the defect that the clipboard of the existing system can only keep one copy of data, and whenever new data is introduced, the old data will be overwritten, and provides a multi-copy /Cut the clip list and clip list set of information such as multiple groups of text and pictures, and the user can selectively paste the graphic data in the clip list; simplifies some operations that require tedious and repetitive copying, cutting, and pasting scenes, and improves users Experience, the user can perform a one-time copy/cut operation on a certain piece of continuous or discontinuous data in text data, or all data, and the system background will automatically generate a clipping list corresponding to the data according to the set rules, which is very fast, convenient and intelligent High degree of transformation.

Description of drawings

Accompanying drawing 1 is the implementation flowchart of the graphic data editing method of the mobile terminal of the embodiment of the present invention.

detailed description

In order to facilitate the understanding of those skilled in the art, the present invention will be further described below in conjunction with the accompanying drawings and embodiments.

A method for editing graphic and text data of a mobile terminal, the mobile terminal being a smart phone, a tablet computer, a notebook computer or other intelligent terminals, comprising an input unit for human-computer interaction, a display unit and a storage unit for caching data, The method comprises the steps of:

a. Read the data copy command input by the user, and temporarily store the graphic data selected by the user in a allocated storage space;

b. Generate a clipping list for the graphic data in the storage space according to the preset clipping list generation rule, the clipping list generation rule includes,

For data in text form, divide the data into N data units in units of rows/columns/fixed characters, and generate entries corresponding to each data unit, where N is a natural number greater than zero;

For data in the form of images, divide the data into M data units in units of rows/columns/fixed images, and generate entries corresponding to each data unit, where M is a natural number greater than zero;

For data in the form of files, each file is regarded as a data unit to ensure the integrity of each file, and entries corresponding to each data unit are generated;

For folder-form data, each folder is regarded as a data unit to ensure the integrity of each folder, and entries corresponding to each data unit are generated. For the situation that a parent folder contains multiple sub-folders or sub-files, in order to avoid confusion, the parent folder is generally used as a data unit.

Further, the entries in the clipping list have identification codes, and the identification codes uniquely identify the storage space of the data unit corresponding to the entry and the location in the storage space. Specifically, the identification code may be a serial number uniquely corresponding to the data unit, and a one-to-one correspondence between an entry and each data unit is established through the serial number.

The entries in the clipping list can be arranged according to the time sequence when the corresponding source data is read into the storage space, or according to the address sequence of the corresponding data unit in the storage space, or according to the storage space occupied by the corresponding data unit in the storage space. Arranged by volume size (including number of characters, image size, file size, etc.).

The graphic data editing method of the mobile terminal of the present invention also includes setting the threshold value of the number of items in the clipping list, and when it is judged that the graphic data selected by the user contains data units exceeding the threshold value, it can be set to automatically delete the first row Items (for example, when the number of items collected in the clipping list reaches 200, the item with serial number 1 is automatically deleted), or the system background ignores the data copy command input by the user and prompts that the operation failed, or the system prompts the user whether to choose to delete other items To ensure that the number of entries does not exceed the set threshold.

The graphic data editing method of the mobile terminal of the present invention further includes the user performing a delete or clear operation on the items in the scrap list under the editing interface of the scrap list. Further, in the step a, a clip list is generated for each data copy instruction input by the user, and the clip list is combined to form a clip list set, which contains one or more than two mutually independent custom names scraplist for . The data copied/cut by the user each time can be managed in an orderly manner through the clip list set. During the operation, the user can copy/cut different data multiple times, and the system allocates independent storage space for the copied/cut data. For example: the information copied for the first time is saved in the first storage space, the information copied for the second time is saved in the second storage space, and so on. Each storage space generates a clipping list according to the set rules and merges them into one Clipping list set; when the user is manipulating text, pictures and other information, after the paste event is triggered, the user can see the pop-up clipping list set window, from which the user can select a clipping list, and click the item corresponding to the data currently needed by the user. Paste with one click. There is a limit on the number of data entries in the clipping list, and users can choose to delete or clear them. Since the copied/cut data is stored in the cache, the information stored in the scrap list is completely cleared after the mobile terminal is powered off.

The clipping lists in the clipping list set are arranged according to the chronological order of their generation, and the names of the clipping lists can be defined by the user or automatically generated by the system.

The graphic data editing method of the mobile terminal of the present invention also includes setting the maximum threshold of the storage space of the scrap list set, and prompting the user that the storage space is insufficient when the storage space occupied by the clip list set exceeds the threshold. Specifically, the threshold value of the number of clip lists in the clip list set can also be set. When the number of clip lists exceeds the threshold, the system background automatically deletes the previous clip list, or ignores the data copy command input by the user and prompts for operation Failed, or the system prompts the user whether to choose to delete other clipping lists to ensure that the number of clipping lists does not exceed the set threshold.

The graphic data editing method of the mobile terminal of the present invention further includes the user performing operations of merging, deleting and clearing the scraplists in the scraplist set under the editing interface of the scraplist set.

Further, after the step b, it also includes: the user activates the clip list/slip list set by inputting a preset shortcut key, and the clip list/slip list set is displayed on the current operation interface in the form of a pop-up window or a tray menu. When the user triggers the paste program, the data input position (such as the data input box) in the current operation interface is locked through the clip list/clip list set, and the user only needs to select the desired item in the clip list, and the corresponding data The cell is pasted at the data entry location.

In practical applications, for some commonly used and regular information, taking text information as an example, users may often register some network accounts, which may require users to provide nicknames, email addresses, certificate numbers, reminder questions, social network accounts, etc. information. After the user organizes the required information into a document and saves it, the user selects all or some of the lines in the document, and quickly generates a clipping list based on the "line" rule. If the selected text or the entire document has n lines, assuming the " 1 line" as a unit to generate corresponding entries, a clipping list containing n independent entries will be generated, and the user only needs to operate once to form a clipping list with all the registration information. During the registration process, when the user needs the information of a certain data unit, click the corresponding item to paste the information.

For the clipping list formed by the user copying files or folder form data, in order to ensure the integrity of each file or folder, each file or folder is used as a data unit to generate a corresponding file or folder. entry.

Specifically, as shown in Figure 1, taking the text data editing of a mobile phone as an example, this specification discloses an implementation process of a method for editing graphic and text data of a mobile terminal in an embodiment, and the steps include:

001. The user selects the required text data to perform the copy operation;

002. Read the data copy instruction input by the user;

003. Temporarily store the text data selected by the user in an allocated storage space;

004. According to the preset scrap list generation rules, the text data in the storage space is divided into several data units in units of columns;

005. Generate an entry corresponding to each data unit, thereby forming a clipping list of the text data;

006. The user types a paste shortcut key at a cursor position to activate the clipping list set;

007. The clipping list set is displayed on the current operation interface in the form of a tray menu;

008. The user selects the clipping list;

009. The user selects the desired item;

010. The text data corresponding to the entry is pasted at the cursor position;

011. The user clicks the return button to exit the clipping list set.

The above content is a further detailed description of the present invention in combination with specific preferred modes, and it should not be deemed that the specific implementation of the present invention is limited to the above description. For those skilled in the art, without departing from the concept of the present invention, some simple deductions or substitutions can be made, which should be considered within the protection scope determined by the claims submitted in the present invention.

Claims (4)

1. an image, text and data edit methods for mobile terminal, described mobile terminal comprises for the input block of man-machine interaction, display unit and for data cached storage unit, it is characterized in that, said method comprising the steps of:

A, the data Replica reading user's input or shearing instruction, the image, text and data that temporary user chooses is in the storage space distributed;

B, clip and paste list create-rule according to what preset, generate for the image, text and data in this storage space and one clip and paste list, described in clip and paste list create-rule and comprise,

For textual form data, in units of row or column or fixed character number, Data Segmentation is become N number of data cell, generates the entry of corresponding each data cell, N be greater than zero natural number;

For image format data, in units of row or column or still image number, Data Segmentation is become M data cell, generates the entry of corresponding each data cell, M be greater than zero natural number;

For file or file form data, be a data cell with each file or file, generate the entry of corresponding each data cell;

Described entry of cliping and pasting in list has identification code, the storage space of data cell corresponding to the described entry of the only identification of this identification code and the position in storage space;

Described entry of cliping and pasting in list reads in the time sequencing arrangement of storage space according to corresponding source data, or according to the address order of corresponding data unit in storage space or the large minispread of memory space occupied; The number of entries threshold value of list is cliped and pasted described in arranging, when judge image, text and data that user chooses comprise data cell quantity exceed this threshold value time, the entry that automatic deletion is arranged in front, or ignore the data Replica of user's input or shear instruction and point out operation failure, user, under the editing interface cliping and pasting list, implements to delete or null clear operation to the entry of cliping and pasting in list;

In described step a, for user's input each data Replica or shear instruction and generate and one clip and paste list, described in clip and paste list and merge formation one and clip and paste list collection, clip and paste in list collection and comprise one or two and independent of each otherly clip and paste list above.

2. the image, text and data edit methods of mobile terminal according to claim 1, it is characterized in that: comprise the storage space max-thresholds cliping and pasting list collection described in arranging, when cliping and pasting storage space volume that list collection occupies and exceeding this threshold value, prompting user storage space is not enough.

3. the image, text and data edit methods of mobile terminal according to claim 2, is characterized in that: comprise user under the editing interface cliping and pasting list collection, implements merging, deletion, null clear operation to the list of cliping and pasting of cliping and pasting in list collection.

4. the image, text and data edit methods of mobile terminal according to claim 3, it is characterized in that, after described step b, also comprise: user is cliped and pasted list by calling to paste menu or activated by the shortcut that input is preset or clips and pastes list collection, described in clip and paste list or clip and paste list collection and be shown in current operation interface by pop-up window form or system tray form.