CN109858000B - Form processing method, device and system, storage medium and interactive intelligent panel - Google Patents

Form processing method, device and system, storage medium and interactive intelligent panel Download PDF

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Publication number
CN109858000B
CN109858000B CN201910021765.6A CN201910021765A CN109858000B CN 109858000 B CN109858000 B CN 109858000B CN 201910021765 A CN201910021765 A CN 201910021765A CN 109858000 B CN109858000 B CN 109858000B
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touch
preview image
columns
rows
button
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CN109858000A (en
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张继雄
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Guangzhou Shiyuan Electronics Thecnology Co Ltd
Guangzhou Shirui Electronics Co Ltd
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Guangzhou Shiyuan Electronics Thecnology Co Ltd
Guangzhou Shirui Electronics Co Ltd
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Priority to CN201910021765.6A priority Critical patent/CN109858000B/en
Publication of CN109858000A publication Critical patent/CN109858000A/en
Priority to PCT/CN2019/124818 priority patent/WO2020143387A1/en
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0481Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
    • G06F3/0482Interaction with lists of selectable items, e.g. menus
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0484Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
    • G06F3/0486Drag-and-drop
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0487Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
    • G06F3/0488Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures

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

Abstract

The invention discloses a form processing method, a device, a system, a storage medium and an interactive intelligent panel, wherein the form processing method is applied to the interactive intelligent panel and comprises the following steps: receiving operation of inserting a form in a whiteboard application interface; displaying a popup window used for generating a form, wherein a form preview and a first button are displayed on the popup window; changing the number of rows and/or columns of the form preview image according to touch and drag operation of the first button; and displaying a table on the whiteboard application interface according to the table preview, wherein the number of rows and columns of the table is the same as that in the table preview. The form is inserted into the whiteboard application interface through touch dragging operation, the touch interactive touch screen is more suitable for touch interactive experience, and the preview of the form to be inserted can be previewed in the inserting process, so that the touch interactive touch screen is more visual and natural, and can be widely applied to touch equipment.

Description

Form processing method, device and system, storage medium and interactive intelligent panel
Technical Field
The invention relates to the technical field of interactive intelligent panels, in particular to a form processing method, a form processing device, a form processing system, a form processing storage medium and an interactive intelligent panel.
Background
Various Office software such as Office Word software and PPT software can be inserted into tables during use, but the modes of inserting the tables into the software are basically designed based on mouse interaction, specifically, after a table inserting button is clicked, an M x N grid is popped up, a user mouse is hovered above the tables for selection, and after the specific grid is clicked, a table of M1xN1 is created. The method for inserting the form cannot be directly used on the interactive intelligent tablet, and in the conventional technology, the form is generated by inputting specific row numbers and column numbers in one method for inserting the form on the application interface of the interactive intelligent tablet, so that the method is relatively complicated to operate, and the condition of the form to be inserted cannot be intuitively observed because the preview cannot be performed when the specific row numbers and column numbers are output. Another conventional method is to insert a table by hand drawing the table, but this method is also cumbersome to operate and cannot insert the table quickly and intuitively.
Disclosure of Invention
In order to solve the above technical problems, an object of the present invention is to provide a form processing method, an apparatus, a system, a storage medium, and an interactive smart tablet, which can insert a form in a whiteboard application interface through touch drag operation, and are more suitable for touch interaction experience, and a preview of a form to be inserted can be previewed in the insertion process, so that the form is more intuitive and natural.
In one aspect, an embodiment of the present invention provides a form processing method applied to an interactive smart tablet, including the following steps:
receiving operation of inserting a form in a whiteboard application interface;
displaying a popup window used for generating a form, wherein a form preview and a first button are displayed on the popup window;
changing the number of rows and/or columns of the form preview image according to touch and drag operation of the first button;
and displaying a table on the whiteboard application interface according to the table preview, wherein the number of rows and columns of the table is the same as that in the table preview.
Further, the method also comprises the following steps:
an instruction to generate a table is received.
Further, a second button is displayed on the pop-up window, and the second button is used for triggering the instruction for generating the table after being touched and clicked.
Further, the popup window is also displayed with text identification information for displaying the current row number and column number of the table preview, and the step of changing the row number and/or column number of the table preview according to the touch drag operation of the first button further includes the following steps:
and updating the character identification information displayed on the pop-up window.
Further, the step of changing the number of rows and/or the number of columns of the form preview drawing according to the touch drag operation on the first button specifically includes:
when the touch and drag operation moves in a direction towards the center of the form preview image, reducing the number of rows and/or columns of the form preview image;
when the touch drag operation is moved in a direction away from the center of the form preview, the number of rows and/or columns of the form preview is increased.
Further, when the touch drag operation is moved in a direction toward the center of the form preview image, the step of reducing the number of rows and/or columns of the form preview image specifically includes:
when the touch and drag operation moves along the direction towards the center of the form preview image and the distance of the horizontal movement reaches a first preset threshold value, reducing the form preview image by one column,
when the touch dragging operation moves in the direction towards the center of the form preview image and the distance of the vertical movement reaches a second preset threshold value, reducing the form preview image by one line;
and/or when the touch drag operation is moved in a direction away from the center of the form preview image, the step of increasing the number of rows and/or columns of the form preview image specifically includes:
when the touch and drag operation moves in a direction away from the center of the form preview graph and the distance moved in the horizontal direction reaches a third preset threshold value, adding a column to the form preview graph,
and when the touch dragging operation moves in the direction far away from the center of the form preview image and the distance of the vertical movement reaches a fourth preset threshold value, adding one row to the form preview image.
Further, the step of changing the number of rows and/or the number of columns of the form preview chart according to the touch drag operation on the first button further includes the following steps;
when the table preview image is judged to reach the minimum row and column number, updating and displaying the first button to be in a first display state;
when the table preview image is judged to reach the maximum row and column number, updating and displaying the first button to be in a second display state;
when the table preview graph is judged to be between the minimum row and column number and the maximum row and column number, updating and displaying the first button to be in a third display state;
the first display state is an expansion button, the second display state is a reduction button, and the third display state is a zoom button.
Further, the step of displaying the form on the whiteboard application interface according to the form preview includes the following steps:
and automatically closing the pop-up window.
Further, the step of changing the number of rows and/or the number of columns of the form preview drawing according to the touch drag operation on the first button further includes the following steps:
and adjusting the size of the popup window in real time according to the number of rows and/or columns of the table preview.
Further, after the step of displaying the form on the whiteboard application interface according to the form preview, the method further includes the following steps:
displaying an increase and/or decrease symbol in the vicinity of each row and/or each column of the table;
and increasing and/or decreasing rows and/or columns of the table at corresponding positions according to the touch clicking operation of the increasing and/or decreasing symbols.
On the other hand, an embodiment of the present invention further provides a form processing apparatus, including:
the first receiving module is used for receiving the operation of inserting the form in the whiteboard application interface;
the display module is used for displaying a popup window used for generating a form, and a form preview and a first button are displayed on the popup window;
the adjusting module is used for changing the number of rows and/or the number of columns of the form preview graph according to touch dragging operation of the first button;
and the table generating module is used for displaying a table on the whiteboard application interface according to the table preview, and the number of rows and columns of the table is the same as that of the table preview.
On the other hand, an embodiment of the present invention further provides a form processing system, including:
at least one processor;
at least one memory for storing at least one program;
when the at least one program is executed by the at least one processor, the at least one processor is caused to implement the form processing method according to the embodiment of the present invention.
In another aspect, the present invention further provides a storage medium storing processor-executable instructions, which when executed by a processor, are configured to perform the form processing method according to the present invention.
On the other hand, an embodiment of the present invention further provides an interactive smart tablet, including a display screen, a memory and a processor, where the memory is stored and used for storing at least one program, the display screen is used for displaying a whiteboard application interface, and the processor is used for executing the at least one program stored in the memory to execute the form processing method according to the embodiment of the present invention.
In the above embodiment, the interactive smart tablet receives an operation of inserting a form in the whiteboard application interface, and then displays a popup window for generating the form, where a form preview and a first button are displayed on the popup window. Through displaying the form preview and the first button on the pop-up window, when a user needs to insert a form, the user can perform touch dragging operation on the first button, the touch dragging operation is more suitable for touch interaction experience, and the problems that in the prior art, an interactive intelligent tablet is complex in operation in the form inserting process and cannot visually observe the condition of the form to be generated are solved. And after the user touches and drags the first button, the interactive intelligent tablet can change the row number and/or the column number of the form preview graph according to the detected touch and drag operation of the user, so that the form preview graph of the form to be generated can be previewed in the touch and drag operation process of the user, and the method is more visual and natural.
Drawings
The invention is further illustrated by the following figures and examples.
FIG. 1 is a flow diagram of a form processing method of an embodiment of the present invention;
fig. 2 is a schematic diagram of a first display interface of a whiteboard application interface in an embodiment of the present invention;
fig. 3 is a second display interface schematic diagram of a whiteboard application interface in an embodiment of the present invention;
fig. 4 is a schematic diagram of a third display interface of the whiteboard application interface in an embodiment of the present invention;
fig. 5 is a fourth display interface schematic diagram of a whiteboard application interface in an embodiment of the present invention;
FIG. 6 is an electronic block diagram of a form processing apparatus of an embodiment of the present invention;
FIG. 7 is an electronic block diagram of a form processing system of an embodiment of the present invention;
fig. 8 is an electronic block diagram of an interactive smart tablet of an embodiment of the present invention.
Detailed Description
The invention is described in further detail below with reference to the figures and the specific embodiments. The step numbers in the following embodiments are provided only for convenience of illustration, the order between the steps is not limited at all, and the execution order of each step in the embodiments can be adapted according to the understanding of those skilled in the art. In addition, the terms "up", "down", "left", "right", "front" and "rear" mentioned in the following embodiments are used only for clearly describing the positional relationship, and are relative positional relationship, not absolute positional relationship, and can be adaptively adjusted according to the understanding of those skilled in the art.
Method embodiment
Fig. 1 is a flowchart of a form processing method of the present embodiment. The form processing method provided by the embodiment is executed by an interactive intelligent panel, which is also called an intelligent interactive panel, is an integrated device for controlling contents displayed on a display screen and realizing man-machine interaction operation by a touch technology, and integrates one or more functions of a projector, a display screen, a sound, a television, a video conference terminal and the like. In this application, a certain interface displayed by the interactive smart tablet refers to an interface displayed by a display screen of the interactive smart tablet, for example, an interface of a certain specific application and specific software. The display screen that mentions in this application indicates to touch the display screen, includes: resistance type, capacitance induction type, infrared type, surface acoustic wave type and the like touch display screens.
Referring to fig. 1, the form processing method applied to the interactive smart tablet of the present embodiment specifically includes the following steps:
s102, receiving operation of inserting the form in the whiteboard application interface.
In this embodiment, after receiving the instruction for triggering the whiteboard application, the interactive intelligent panel displays the whiteboard application interface, so as to receive further input operations in the whiteboard application interface, and accordingly generate various instructions such as a trigger instruction or an operation instruction according to the input operations. Specifically, the operation received by the interactive smart tablet may be a signal generated by receiving a user touching the display screen with a hand or a pen, for example, the signal may be a signal generated by touching a symbol such as an icon or a text displayed on the display screen with a hand or a pen. More specifically, in this step, the received operation of inserting the form may be a signal generated by receiving a user's hand or pen touching a form icon displayed on the whiteboard application interface on the display screen. Specifically, the form icon here may be displayed at the left edge position, the right edge position, the upper edge position, the lower edge position, and the like of the whiteboard application interface. Fig. 2 shows a first display interface schematic diagram of the whiteboard application interface, and in fig. 2, a series of function icons a 1-a 7 and a table icon between a5 and a6 are displayed at the lower edge position of the whiteboard application interface 101. The interactive intelligent tablet receives the operation of inserting the form by detecting a signal generated by a user touching the form icon with a hand or a pen, so as to generate an operation instruction of inserting the form.
And S104, displaying a popup window for generating a form, wherein a form preview and a first button are displayed on the popup window.
As shown in fig. 2, the present step specifically includes: a popup window 102 for generating a form is displayed on the whiteboard application interface 101, and a form preview 103 and a first button 104 are displayed on the popup window 102. In step S102, after receiving the operation of inserting the table, the corresponding popup window 102 for generating the table is displayed in this step, and a table preview 103 and a first button 104 are displayed on the popup window 102 for the user to preview and edit.
And S106, changing the number of rows and/or columns of the form preview according to the touch dragging operation of the first button.
After a popup window used for generating a form is displayed, a user touches and drags a first button on the popup window by a hand or a pen, so that a corresponding touch and drag signal is generated, the interactive intelligent tablet adjusts a form preview according to the detected touch and drag signal of the first button, and the row number and/or column number of the form preview is changed. For example, in fig. 2, the number of columns in form preview image 103 is increased by the operation of the user dragging and pulling first button 104 to the right, the number of rows in form preview image 103 is increased by the operation of the user dragging and pulling first button 104 to the upper side, and form preview image 103 is updated in time, so that the user can clearly preview the information of the form to be inserted.
And S108, displaying a table on the whiteboard application interface according to the table preview, wherein the number of rows and columns of the table is the same as that in the table preview.
And after the number of rows and/or columns of the form preview is changed, the interactive intelligent tablet generates a form on the whiteboard application interface according to the changed form preview, and the generated form is consistent with the number of rows and columns of the form preview. The table generation on the whiteboard application interface is specifically embodied as inserting the table at a specific certain position of the whiteboard application interface, and here, the position of the inserted table may be preset, or may be a position clicked by the user on the whiteboard application interface. In addition, after the table is inserted, the specific position of the table may be adjusted according to the operation of the user, for example, after an operation gesture that the user selects the whole table is detected, the whole table is selected, and then the selected whole table is moved according to the operation gesture dragged by the user.
The interactive intelligent tablet receives an operation of inserting a form in a whiteboard application interface and then displays a popup window for generating the form, wherein a form preview and a first button are displayed on the popup window. Through displaying the form preview and the first button on the pop-up window, when a user needs to insert a form, the user can perform touch dragging operation on the first button, the touch dragging operation is more suitable for touch interaction experience, and the problems that in the prior art, an interactive intelligent tablet is complex in operation in the form inserting process and cannot visually observe the condition of the form to be generated are solved. And after the user touches and drags the first button, the interactive intelligent tablet can change the row number and/or the column number of the form preview graph according to the detected touch and drag operation of the user, so that the form preview graph of the form to be generated can be previewed in the touch and drag operation process of the user, and the method is more visual and natural.
Further as a preferred embodiment, the method further comprises the following steps:
s107, receiving an instruction for generating a table.
The interactive smart tablet can adjust the number of columns of the form preview image after the user touches and drags the first button, then directly generates the form, or can receive an instruction for generating the form and then generate the form through the step S107.
In a further preferred embodiment, a second button is further displayed on the pop-up window, and the second button is used for triggering the instruction for generating the table after being touched and clicked.
And the interactive intelligent panel judges that a command for generating a form is triggered by the user according to the detected touch click signal of the second button, so that the form is displayed on the whiteboard application interface according to the form preview image, and the number of rows and columns of the form are the same as those in the form preview image. The second button may be configured to prompt the user to insert or generate a display status of the form, for example, in fig. 2, the second button 105 may be configured to display status "insert" and prompt the user to perform a touch click. In actual use, the display state of the second button 105 may also be set to "generate", "insert table", "generate table", or the like, as necessary.
Further as a preferred embodiment, the popup window further displays text identification information for displaying the current number of rows and columns of the table preview, and the step of changing the number of rows and/or columns of the table preview according to the touch drag operation on the first button further includes the following steps:
and updating the character identification information displayed on the pop-up window.
By displaying the character identification information on the pop-up window and displaying the current row number and column number of the form preview image, a user can more intuitively and naturally know the row number and column number of the form preview image. And in the process of changing the number of rows and/or columns of the form preview picture according to the touch dragging operation of the first button, the interactive intelligent tablet simultaneously updates the character identification information displayed on the pop-up window, so that the current number of rows and columns of the form preview picture can be displayed in real time.
In fig. 2, reference numeral 106 denotes text identification information, and in the embodiment of fig. 2, the text identification information is set to be "M × N table", where M denotes the current row number of the form preview, and N denotes the current column number of the form preview, for example, the form preview in fig. 2 is currently 2 rows and 2 columns, that is, the text identification information is displayed as "2 × 2 table". In specific application, the specific content of the text identification information can be set as required, and only the current row number and column number of the table preview are required to be embodied.
Fig. 3 shows a specific interface when the number of rows and columns of the form preview image 103 is increased to 6 × 6 after the touch and drag operation on the first button 104 is performed, and both the form preview image 103 and the text identification information 106 displayed on the popup window 102 are updated along with the touch and drag operation by the user.
Further as a preferred embodiment, the step of changing the number of rows and/or the number of columns of the form preview drawing according to the touch and drag operation on the first button specifically includes:
when the touch and drag operation moves in a direction towards the center of the form preview image, reducing the number of rows and/or columns of the form preview image;
when the touch drag operation is moved in a direction away from the center of the form preview, the number of rows and/or columns of the form preview is increased.
When a user performs touch dragging operation on a first button on the pop-up window by using a hand or a pen, a corresponding touch dragging signal is generated, when the number of rows or columns of the form preview image is to be reduced by the user, the touch dragging operation of the user is represented as moving in a direction towards the center of the form preview image, and when the number of rows or columns of the form preview image is to be increased by the user, the touch dragging operation of the user is represented as moving in a direction away from the center of the form preview image. When the touch dragging operation moves in the direction towards the center of the form preview image, the interactive smart tablet detects a touch dragging signal moving in the direction towards the center of the form preview image, and represents that an operation instruction for reducing the number of rows and/or columns of the form preview image is received, so that the number of rows and/or columns of the form preview image is correspondingly reduced, and conversely, when the interactive smart tablet detects a touch dragging signal moving in the direction away from the center of the form preview image, the interactive smart tablet represents that an operation instruction for increasing the number of rows and/or columns of the form preview image is received, so that the number of rows and/or columns of the form preview image is correspondingly increased. Specifically, when the direction in which the touch and drag operation moves with respect to the direction of the center of the form preview image is determined, the determination may be made based on a relationship between a vector formed from a starting point of the touch and drag operation and the center of the form preview image, when the formed vector is in a direction toward the center of the form preview image, the touch and drag operation is determined to move in a direction toward the center of the form preview image, and when the formed vector is in a direction away from the center of the form preview image, the touch and drag operation is determined to move in a direction away from the center of the form preview image.
Specifically, in fig. 2, when the user performs the touch-and-drag operation on the first button 104 and the touch-and-drag trajectory is a movement toward the center of the 2 × 2 form preview image 103 in fig. 2, the number of rows and/or columns of the 2 × 2 form preview image 103 is decreased, whereas when the touch-and-drag trajectory is a movement away from the center of the 2 × 2 form preview image 103 in fig. 2, the number of rows and/or columns of the 2 × 2 form preview image 103 is increased.
Further, as a preferred embodiment, the step of reducing the number of rows and/or columns of the form preview map when the touch drag operation is moved in a direction toward the center of the form preview map specifically includes:
when the touch and drag operation moves along the direction towards the center of the form preview image and the distance of the horizontal movement reaches a first preset threshold value, reducing the form preview image by one column,
when the touch dragging operation moves in the direction towards the center of the form preview image and the distance of the vertical movement reaches a second preset threshold value, reducing the form preview image by one line;
and/or when the touch drag operation is moved in a direction away from the center of the form preview image, the step of increasing the number of rows and/or columns of the form preview image specifically includes:
when the touch and drag operation moves in a direction away from the center of the form preview graph and the distance moved in the horizontal direction reaches a third preset threshold value, adding a column to the form preview graph,
and when the touch dragging operation moves in the direction far away from the center of the form preview image and the distance of the vertical movement reaches a fourth preset threshold value, adding one row to the form preview image.
In this embodiment, the first preset threshold, the second preset threshold, the third preset threshold, and the fourth preset threshold are all preset values, and may be set according to the default cell width and the default cell height of the form preview. The first preset threshold and the third preset threshold may be the same or different, and similarly, the second preset threshold and the fourth preset threshold may be the same or different. For example, the first preset threshold and the third preset threshold are set as the default cell width/2, and the second preset threshold and the fourth preset threshold are set as the default cell height/2. The horizontal direction and the vertical direction herein refer to the horizontal direction and the vertical direction in fig. 2 and 3, indicate relative directions on the whiteboard application interface, and may also be referred to as a left-right direction and an up-down direction according to usage habits. For example, when the touch drag operation moves to the right beyond the default cell width/2, the interactive smart tablet obtains an operation instruction for adding one column to the form preview according to the detected touch drag signal, and correspondingly adds one column to the form preview, and when the touch drag operation moves upwards beyond the default cell height/2, the interactive smart tablet obtains an operation instruction for adding one row to the form preview according to the detected touch drag signal, and correspondingly adds one row to the form preview. Similarly, when the touch drag operation moves to the left beyond the default cell width/2, the form preview is reduced by one column, and when the touch drag operation moves down beyond the default cell height/2, the form preview is reduced by one row.
In addition, in the one-touch drag operation, if the moving distances in both the horizontal direction and the vertical direction satisfy the above conditions, the rows and columns of the table preview image are simultaneously increased or decreased.
Further preferably, the step of changing the number of rows and/or the number of columns of the form preview drawing in accordance with the touch and drag operation on the first button further includes the following steps;
when the table preview image is judged to reach the minimum row and column number, updating and displaying the first button to be in a first display state;
when the table preview image is judged to reach the maximum row and column number, updating and displaying the first button to be in a second display state;
when the table preview graph is judged to be between the minimum row and column number and the maximum row and column number, updating and displaying the first button to be in a third display state;
the first display state is an expansion button, the second display state is a reduction button, and the third display state is a zoom button. The number of rows and columns refers to the number of rows and columns of the form preview.
The minimum number of rows and columns and the maximum number of rows and columns are set in advance, and for example, the minimum number of rows and columns is set to 1 × 1, and the maximum number of rows and columns is set to 6 × 6. When the table preview graph reaches the minimum row and column number of 1 × 1, the row and column number of the table preview graph cannot be reduced any more, and only the row and column number of the table preview graph can be increased, so that when the interactive smart tablet judges that the table preview graph reaches the minimum row and column number of 1 × 1, the first button is updated and displayed in the first display state, and the expansion button is displayed, as shown in fig. 4, a user who performs reminding operation can only stretch the table preview graph, and increase the row number and/or column number of the table preview graph. And when the table preview image reaches the maximum row and column number of 6 × 6, the number of rows and columns of the table preview image cannot be increased any more, and only the number of rows and columns of the table preview image can be reduced, so that when the interactive smart tablet judges that the table preview image reaches the maximum row and column number of 6 × 6, the interactive smart tablet updates and displays the first button to be in the second display state, as shown in fig. 3, a zoom-out button is displayed, and a user who is prompted to operate can only zoom out the table preview image, so that the number of rows and/or columns of the table preview image is reduced. And when the form preview graph is between the minimum row number and the maximum column number, the row number and/or the column number of the form preview graph can be increased, and the row number and/or the column number of the form preview graph can also be decreased, so that when the interactive smart tablet judges that the form preview graph is between the minimum row number and the column number, namely 1 × 1 and the maximum row number and column number, namely 6 × 6, the interactive smart tablet updates and displays the first button to be in the third display state and displays a zoom button, as shown in fig. 2, the interactive smart tablet can stretch or shrink the form preview graph, and a user who is reminded to operate can increase the row number and/or the column number of the form preview graph and can also decrease the row number and/or the column number of the form preview graph.
In this embodiment, by setting different display states of the first button, the corresponding display states are displayed according to the specific number of rows and columns of the form preview image, so that a user can more clearly observe the state of the form to be generated.
Further preferably, the step of displaying the form on the whiteboard application interface according to the form preview includes the following steps:
and automatically closing the pop-up window.
The popup window is used for a user to perform touch operation, so that parameters of a table to be generated are adjusted, the popup window is automatically closed after the table is generated on the whiteboard application interface, the user does not need to manually close the popup window, and the experience of the user in the using process is further improved.
Further preferably, the step of changing the number of rows and/or the number of columns of the form preview drawing according to the touch and drag operation on the first button further includes the steps of:
and adjusting the size of the popup window in real time according to the number of rows and/or columns of the table preview.
As shown in fig. 2 and 3, when the form preview is changed from the 2 × 2 form in fig. 2 to the 6 × 6 form in fig. 3, the popup window is enlarged to fit the size of the form preview, so as to ensure that the form preview can be clearly displayed. In this embodiment, when the number of rows and/or the number of columns of the form preview image change, the size of the pop-up window is adjusted in real time by the interactive intelligent tablet according to the change of the number of rows and/or the number of columns of the form preview image, so that the pop-up window is more natural visually, and the overall layout is more attractive.
Further, as a preferred embodiment, after the step of displaying the form on the whiteboard application interface according to the form preview, the method further includes the following steps:
displaying an increase and/or decrease symbol in the vicinity of each row and/or each column of the table;
and increasing and/or decreasing rows and/or columns of the table at corresponding positions according to the touch clicking operation of the increasing and/or decreasing symbols.
After the table is generated on the whiteboard application interface, the number of rows and columns of the table is often required to be adjusted according to the actual use condition of the table, so that the increasing and/or decreasing symbols are displayed near each row and/or each column of the table in the step, and the rows and/or columns of the table can be increased and/or decreased at corresponding positions according to the received touch click operation information for the increasing and/or decreasing symbols. As shown in fig. 5, a 4 × 4 table is generated on the whiteboard application interface, where the addition of a "+" symbol in fig. 5 indicates the addition of a row/column and the subtraction of a "-" symbol indicates the subtraction of the row/column, for example, the "+" symbols on the left and right sides of the first column indicate the addition of a column on the left or right side of the first column, respectively, and the "-" symbol on the top of the first column indicates the deletion of the first column. Similarly, the symbol "-" on the left of the second row indicates that the second row is deleted, and the symbols "+" on the upper and lower sides of the second row indicate that a row is added above or below the second row, respectively. By clicking on the symbols "+", "-" on the table shown in fig. 5, the rows/columns of the table can be increased and/or decreased. By adding the sign "+" and reducing the sign "-", the number of rows and columns of the generated table can be adjusted quickly and conveniently, and the operation is simple.
In addition, in practical use, the positions of the plus symbol "+" and the minus symbol "-" may be arbitrarily set according to the operation habit, for example, the plus symbol "+" and the minus symbol "-" are simultaneously displayed on the left and right sides of each column (the minus symbol "-" is not displayed on the left side of the first column), which means that one column is added or subtracted on the left and right sides of the column, or the position of the minus symbol "-" is set near the plus symbol "+" near the left side of one column or the upper side of one row.
Device embodiment
Referring to fig. 6, the present embodiment provides a form processing apparatus, which is applied to an interactive smart tablet, and the apparatus includes a first receiving module, a display module, an adjustment module, and a form generation module.
The first receiving module is used for receiving the operation of inserting the form in the whiteboard application interface; the display module is used for displaying a popup window used for generating a form, and a form preview and a first button are displayed on the popup window; the adjusting module is used for changing the number of rows and/or the number of columns of the form preview graph according to touch dragging operation of the first button; and the table generating module is used for displaying a table on the whiteboard application interface according to the table preview, and the number of rows and columns of the table is the same as that of the table preview.
The form processing device provided by the embodiment enables the interactive smart tablet to receive an operation of inserting a form in the whiteboard application interface and then display a popup window for generating the form, wherein a form preview and a first button are displayed on the popup window. Through showing form preview and first button on the pop-up window to when the user need insert the form, can touch the operation of dragging to first button, be more fit for touch interaction experience, after the user touched the operation of dragging to first button in addition, the line number and/or the column number of form preview can be changed according to the touch operation of dragging of the user that detects to the intelligent flat board of interaction, thereby in user's touch operation process of dragging, can preview will generate the form preview of form soon, and is more directly perceived nature.
Further as a preferred embodiment, the apparatus further comprises:
and the instruction receiving module is used for receiving an instruction for generating the table.
In a further preferred embodiment, a second button is further displayed on the pop-up window, and the second button is used for triggering the instruction for generating the table after being touched and clicked.
Further, as a preferred embodiment, the popup window further displays text identification information for displaying the current row number and column number of the table preview, and the adjusting module is further configured to: and updating the character identification information displayed on the pop-up window.
Further as a preferred embodiment, the adjusting module specifically includes:
a first adjustment unit configured to reduce the number of rows and/or columns of the table preview chart when the touch drag operation is moved in a direction toward a center of the table preview chart;
and the second adjusting unit is used for increasing the number of rows and/or columns of the table preview graph when the touch dragging operation moves in the direction away from the center of the table preview graph.
Further as a preferred embodiment, the first adjusting unit specifically includes:
a first sub-module, configured to decrease the form preview image by one column when the touch drag operation moves in a direction toward a center of the form preview image and a distance moved in a horizontal direction reaches a first preset threshold,
the second sub-module is used for reducing the table preview image by one line when the touch dragging operation moves along the direction towards the center of the table preview image and the moving distance in the vertical direction reaches a second preset threshold;
the second adjusting unit specifically includes:
a third sub-module, configured to increase the form preview image by one column when the touch drag operation moves in a direction away from a center of the form preview image and a distance of the horizontal movement reaches a third preset threshold,
and the fourth sub-module is used for increasing the table preview map by one line when the touch dragging operation moves along the direction far away from the center of the table preview map and the moving distance in the vertical direction reaches a fourth preset threshold value.
Further, as a preferred embodiment, the adjusting module further includes;
the third adjusting unit is used for updating and displaying the first button to be in a first display state when the table preview picture is judged to reach the minimum row and column number;
the fourth adjusting unit is used for updating and displaying the first button to be in a second display state when the table preview picture is judged to reach the maximum row and column number;
a fifth adjusting unit, configured to update and display the first button to a third display state when it is determined that the form preview image is between the minimum row and column number and the maximum row and column number;
the first display state is an expansion button, the second display state is a reduction button, and the third display state is a zoom button.
Further preferably, the table generating module is further configured to: and automatically closing the pop-up window.
Further as a preferred embodiment, the adjusting module is further configured to: and adjusting the size of the popup window in real time according to the number of rows and/or columns of the table preview.
Further preferably, the table generating module is further configured to:
displaying an increase and/or decrease symbol in the vicinity of each row and/or each column of the table;
and increasing and/or decreasing rows and/or columns of the table at corresponding positions according to the touch clicking operation of the increasing and/or decreasing symbols.
The form processing apparatus of the present embodiment can execute the form processing method provided in the foregoing method embodiments, and can execute any combination implementation steps not limited to the method, and has the corresponding functions and advantages of the method.
System embodiment
Referring to fig. 7, the present embodiment provides a form processing system applied to an interactive smart tablet, where the system includes: at least one processor; at least one memory for storing at least one program; when the at least one program is executed by the at least one processor, the at least one processor is caused to implement the form processing method according to the embodiment of the present invention. The form can be inserted into the whiteboard application interface of the interactive intelligent tablet through touch dragging operation by a user, the touch interactive experience is more suitable, and a preview of the form to be inserted can be previewed in the inserting process, so that the method is more visual and natural.
The memory and the processor may be connected by a bus or other means, such as the bus shown in fig. 7. In addition, the system also comprises an input unit, an output unit and the like, wherein the input unit can be used for receiving input character information such as numbers or characters and the like so as to generate signals related to parameter setting or function control of the system. The output unit includes an audio playing device such as a speaker, and is used for playing audio data.
The memory, as a computer-readable storage medium, may be used for storing a software program, a computer-executable program, and program instructions corresponding to the table processing method according to the above method embodiment. The processor executes the software program and the instructions stored in the memory so as to execute various functional applications and data processing of the system, thereby realizing the table processing method.
The memory may include high speed random access memory and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other non-volatile solid state storage device.
The form processing system of the embodiment can execute the form processing method provided by the foregoing method embodiments, can execute any combination implementation steps not limited to the method, and has the corresponding functions and advantages of the method.
In addition, a storage medium is provided, which stores processor-executable instructions, and the processor-executable instructions are used for executing the table processing method according to the embodiment of the present invention when executed by a processor. The form can be inserted into the whiteboard application interface of the interactive intelligent tablet through touch dragging operation by a user, the touch interactive experience is more suitable, and a preview of the form to be inserted can be previewed in the inserting process, so that the method is more visual and natural.
The storage medium provided by this embodiment can execute the table processing method provided by the foregoing method embodiments, and can execute any combination implementation steps not limited to this method, and has corresponding functions and advantages of this method.
Finally, referring to fig. 8, an embodiment of the present invention further provides an interactive smart tablet, including a display screen, a memory and a processor, where the memory stores at least one program, the display screen is used for displaying a whiteboard application interface, and the processor is used for executing the at least one program stored in the memory to perform the form processing method according to the embodiment of the present invention. The processor is connected with the memory and the display screen respectively, the display screen and the processor, the memory and the processor can be connected through a bus or other means, and the display screen and the processor are connected through the bus in fig. 8. In addition, the interactive intelligent tablet further comprises a frame, a cover plate, an input unit, an output unit and the like. The input unit can be used for receiving input character information such as numbers or characters, and generating signals related to parameter setting or function control of the system. The output unit includes an audio playing device such as a speaker, and is used for playing audio data.
The memory, as a computer-readable storage medium, may be used for storing a software program, a computer-executable program, and program instructions corresponding to the table processing method according to the above method embodiment. The processor executes the software program and the instructions stored in the memory so as to execute various functional applications and data processing of the system, thereby realizing the table processing method.
The memory may include high speed random access memory and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other non-volatile solid state storage device.
The interactive intelligent tablet of the embodiment enables a user to insert a form in a whiteboard application interface of the interactive intelligent tablet through touch dragging operation, is more suitable for touch interaction experience, can preview a preview of the form to be inserted in the inserting process, and is more visual and natural.
Of course, the interactive smart tablet provided in this embodiment may execute the form processing method provided in the foregoing method embodiment, may execute any combination implementation steps not limited to this method, and has corresponding functions and advantages of this method.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (12)

1. A form processing method is applied to an interactive intelligent tablet and is characterized by comprising the following steps:
receiving operation of inserting a form in a whiteboard application interface;
displaying a popup window used for generating a form, wherein a form preview and a first button are displayed on the popup window;
changing the number of rows and/or columns of the form preview image according to touch and drag operation of the first button;
displaying a table on the whiteboard application interface according to the table preview, wherein the number of rows and columns of the table is the same as that in the table preview;
the step of changing the number of rows and/or the number of columns of the form preview image according to the touch and drag operation on the first button specifically includes:
acquiring a vector formed by the starting point of the touch dragging operation;
when the vector is in a direction towards the center of the form preview image, judging that the touch dragging operation moves in a direction towards the center of the form preview image, and when the vector is in a direction away from the center of the form preview image, judging that the touch dragging operation moves in a direction away from the center of the form preview image;
when the touch and drag operation moves in a direction towards the center of the form preview image, reducing the number of rows and/or columns of the form preview image;
when the touch dragging operation moves in a direction away from the center of the form preview image, increasing the number of rows and/or columns of the form preview image;
the step of reducing the number of rows and/or columns of the form preview map when the touch drag operation is moved in a direction toward the center of the form preview map specifically includes:
when the touch and drag operation moves along the direction towards the center of the form preview image and the distance of the horizontal movement reaches a first preset threshold value, reducing the form preview image by one column,
when the touch dragging operation moves in the direction towards the center of the form preview image and the distance of the vertical movement reaches a second preset threshold value, reducing the form preview image by one line;
and/or when the touch drag operation is moved in a direction away from the center of the form preview image, the step of increasing the number of rows and/or columns of the form preview image specifically includes:
when the touch and drag operation moves in a direction away from the center of the form preview graph and the distance moved in the horizontal direction reaches a third preset threshold value, adding a column to the form preview graph,
and when the touch dragging operation moves in the direction far away from the center of the form preview image and the distance of the vertical movement reaches a fourth preset threshold value, adding one row to the form preview image.
2. The form processing method of claim 1, further comprising the steps of:
an instruction to generate a table is received.
3. The form processing method according to claim 2, wherein a second button is further displayed on the popup window, and the second button is used for triggering the instruction for generating the form after being clicked by touch.
4. A form processing method according to claim 1, wherein text identification information for showing the current number of rows and columns of the form preview image is further displayed on the popup window, and the step of changing the number of rows and/or columns of the form preview image according to the touch-and-drag operation on the first button further comprises the following steps:
and updating the character identification information displayed on the pop-up window.
5. A form processing method according to claim 1, wherein the step of changing the number of rows and/or the number of columns of the form preview chart in accordance with the touch drag operation on the first button further comprises the steps of;
when the table preview image is judged to reach the minimum row and column number, updating and displaying the first button to be in a first display state;
when the table preview image is judged to reach the maximum row and column number, updating and displaying the first button to be in a second display state;
when the table preview graph is judged to be between the minimum row and column number and the maximum row and column number, updating and displaying the first button to be in a third display state;
the first display state is an expansion button, the second display state is a reduction button, and the third display state is a zoom button.
6. A form processing method according to claim 1, wherein the step of displaying the form on the whiteboard application interface according to the form preview map further comprises the steps of:
and automatically closing the pop-up window.
7. The form processing method according to any one of claims 1 to 6, wherein the step of changing the number of rows and/or columns of the form preview chart in accordance with the touch drag operation on the first button further comprises the steps of:
and adjusting the size of the popup window in real time according to the number of rows and/or columns of the table preview.
8. The form processing method according to any one of claims 1 to 6, further comprising, after the step of displaying the form on the whiteboard application interface according to the form preview, the steps of:
displaying an increase and/or decrease symbol in the vicinity of each row and/or each column of the table;
and increasing and/or decreasing rows and/or columns of the table at corresponding positions according to the touch clicking operation of the increasing and/or decreasing symbols.
9. A form processing apparatus, comprising:
the first receiving module is used for receiving the operation of inserting the form in the whiteboard application interface;
the display module is used for displaying a popup window used for generating a form, and a form preview and a first button are displayed on the popup window;
the adjusting module is used for changing the number of rows and/or the number of columns of the form preview graph according to touch dragging operation of the first button;
the table generation module is used for displaying a table on the whiteboard application interface according to the table preview, and the number of rows and columns of the table is the same as that of the table preview;
the step of changing the number of rows and/or the number of columns of the form preview image according to the touch and drag operation on the first button specifically includes:
acquiring a vector formed by the starting point of the touch dragging operation;
when the vector is in a direction towards the center of the form preview image, judging that the touch dragging operation moves in a direction towards the center of the form preview image, and when the vector is in a direction away from the center of the form preview image, judging that the touch dragging operation moves in a direction away from the center of the form preview image;
when the touch and drag operation moves in a direction towards the center of the form preview image, reducing the number of rows and/or columns of the form preview image;
when the touch dragging operation moves in a direction away from the center of the form preview image, increasing the number of rows and/or columns of the form preview image;
the step of reducing the number of rows and/or columns of the form preview map when the touch drag operation is moved in a direction toward the center of the form preview map specifically includes:
when the touch and drag operation moves along the direction towards the center of the form preview image and the distance of the horizontal movement reaches a first preset threshold value, reducing the form preview image by one column,
when the touch dragging operation moves in the direction towards the center of the form preview image and the distance of the vertical movement reaches a second preset threshold value, reducing the form preview image by one line;
and/or when the touch drag operation is moved in a direction away from the center of the form preview image, the step of increasing the number of rows and/or columns of the form preview image specifically includes:
when the touch and drag operation moves in a direction away from the center of the form preview graph and the distance moved in the horizontal direction reaches a third preset threshold value, adding a column to the form preview graph,
and when the touch dragging operation moves in the direction far away from the center of the form preview image and the distance of the vertical movement reaches a fourth preset threshold value, adding one row to the form preview image.
10. A form processing system, comprising:
at least one processor;
at least one memory for storing at least one program;
when executed by the at least one processor, cause the at least one processor to implement the form processing method of any one of claims 1-8.
11. A storage medium storing processor-executable instructions, which when executed by a processor, are configured to perform the form processing method of any one of claims 1-8.
12. An interactive smart tablet comprising a display screen, a memory and a processor, the memory storing at least one program, the display screen for displaying a whiteboard application interface, the processor for executing the at least one program stored in the memory to perform the form processing method of any of claims 1-8.
CN201910021765.6A 2019-01-10 2019-01-10 Form processing method, device and system, storage medium and interactive intelligent panel Active CN109858000B (en)

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