WO2021068382A1 - Procédé et appareil de commande de fonctionnement de fenêtres multiples, dispositif et support de mémoire - Google Patents

Procédé et appareil de commande de fonctionnement de fenêtres multiples, dispositif et support de mémoire Download PDF

Info

Publication number
WO2021068382A1
WO2021068382A1 PCT/CN2019/121741 CN2019121741W WO2021068382A1 WO 2021068382 A1 WO2021068382 A1 WO 2021068382A1 CN 2019121741 W CN2019121741 W CN 2019121741W WO 2021068382 A1 WO2021068382 A1 WO 2021068382A1
Authority
WO
WIPO (PCT)
Prior art keywords
window
execution result
control operation
control
identification information
Prior art date
Application number
PCT/CN2019/121741
Other languages
English (en)
Chinese (zh)
Inventor
黄腾霄
Original Assignee
广州视源电子科技股份有限公司
广州视睿电子科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 广州视源电子科技股份有限公司, 广州视睿电子科技有限公司 filed Critical 广州视源电子科技股份有限公司
Publication of WO2021068382A1 publication Critical patent/WO2021068382A1/fr

Links

Images

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0481—Interaction 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
    • G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/451—Execution arrangements for user interfaces

Definitions

  • This application relates to the technical field of electronic whiteboards, such as multi-window operation control methods, devices, equipment, and storage media.
  • This application provides a multi-window operation control method, device, device, and storage medium to solve the technical problem that the process of synchronously controlling the linkage operation of two windows in the dual-screen mode is too complicated in the related art.
  • This application provides a multi-window operation control method, including:
  • the first execution result of the first control operation is displayed in the first window, and the second execution result of the first control operation is displayed in the associated second window.
  • the second window is a window that responds to a second control operation, the second control operation and the first control operation meet a sequential operation timing relationship, and the second control operation acts on the first window or the second window,
  • the first execution result and the second execution result are respectively the interfaces displayed in the first window and the second window before the second control operation is executed.
  • the second control operation acts on the first window
  • the method further includes:
  • the fourth execution result of the second control operation is displayed in the second window, and the third execution result and the fourth execution result are marked as an association result.
  • the displaying the first execution result of the first control operation in the first window and displaying the second execution result of the first control operation in the associated second window includes:
  • the marking the third execution result and the fourth execution result as an association result specifically includes:
  • the fourth execution result is recorded, and the fourth execution result corresponds to the identification information.
  • the identification information is a globally unique identifier.
  • the recording the third execution result, the third execution result corresponding to the identification information includes:
  • the recording the fourth execution result, the fourth execution result corresponding to the identification information includes:
  • the second operation data is added to the second operation stack corresponding to the second window.
  • the obtaining the third execution result according to the first control operation includes:
  • the step of obtaining the fourth execution result that is the association result of the third execution result is executed.
  • the fourth execution result obtained as the association result of the third execution result includes:
  • the fourth operation data includes the identification information, perform an operation of generating the second execution result in response to the first control operation in the second window according to the fourth execution result.
  • the multi-window operation control method also includes:
  • the third operation data does not include the identification information, respond to the first control operation in the first window according to the third operation data to generate a fifth execution result.
  • the multi-window operation control method also includes:
  • the obtaining the fourth operation data recorded on the top of the stack in the second operation stack includes:
  • control operation notification including the identification information and the first control operation
  • the fourth operation data recorded on the top of the stack in the second operation stack is obtained.
  • the generating identification information according to the second control operation includes:
  • the identification information is generated according to the second control operation.
  • the receiving the first control operation acting on the first window includes:
  • a trigger control is displayed in the first window, and the receiving a first control operation acting on the first window includes:
  • the first window is located in a first screen
  • the second window is located in a second screen.
  • the first window and the second window are located in the same screen.
  • the first control operation is a cancel operation.
  • This application also provides a multi-window operation control device, including:
  • the first monitoring module is configured to receive the first control operation acting on the first window
  • a first execution module configured to display a first execution result of the first control operation in the first window
  • the second execution module is configured to display the second execution result of the first control operation in an associated second window.
  • the first window and the second window are windows that respond to the second control operation.
  • the second control operation and the first control operation meet the sequential operation sequence relationship, the second control operation acts on the first window or the second window, and the first execution result and the second execution result are respectively execution The interface displayed by the first window and the second window before the second control operation.
  • This application also provides a multi-window operation control device, including:
  • One or more processors are One or more processors;
  • Memory used to store one or more programs
  • the one or more processors When the one or more programs are executed by the one or more processors, the one or more processors implement the multi-window operation control method as described in the first aspect.
  • the present application also provides a computer-readable storage medium on which a computer program is stored, and when the program is executed by a processor, the multi-window operation control method as described in the first aspect is realized.
  • the above-mentioned multi-window operation control method, device, device and storage medium receive the first control operation acting on the first window, display the first execution result of the first control operation in the first window, and display the first execution result of the first control operation in the associated second window.
  • the second execution result of the first control operation is displayed in.
  • the identification information is used to identify the linkage operations performed by the two windows at the same time, so as to determine whether the two windows perform control operations (such as cancel operations) synchronously through the identification information, which ensures the correct rate of synchronization control and reduces synchronization errors. Case.
  • FIG. 1 is a flowchart of a multi-window operation control method provided by Embodiment 1 of this application;
  • FIG. 2 is a first schematic diagram of a window provided by an embodiment of this application.
  • FIG. 3 is a second schematic diagram of a window provided by an embodiment of the application.
  • FIG. 4 is a third schematic diagram of a window provided by an embodiment of the application.
  • FIG. 5 is a fourth schematic diagram of a window provided by an embodiment of this application.
  • FIG. 6 is a fifth schematic diagram of a window provided by an embodiment of the application.
  • FIG. 7 is a flowchart of a multi-window operation control method provided in Embodiment 2 of this application.
  • FIG. 8 is a schematic diagram of an operation stack provided by an embodiment of the application.
  • FIG. 9 is a schematic structural diagram of a multi-window operation control device provided in Embodiment 3 of the application.
  • FIG. 10 is a schematic structural diagram of a multi-window operation control device provided in Embodiment 4 of this application.
  • first and second are only used to distinguish one entity or operation or object from another entity or operation or object, and do not necessarily require or imply these entities Or any such actual relationship or sequence exists before the operation or object.
  • first and second of the first control operation and the second control operation are used to distinguish two different control operations.
  • the multi-window operation control method provided in the embodiments of the present application can be executed by a multi-window operation control device.
  • the multi-window operation control device can be implemented by software and/or hardware.
  • the multi-window operation control device can be two or more
  • a physical entity composition can also be a physical entity composition.
  • the multi-window operation control device may be a smart device such as a computer, a mobile phone, a tablet, or a smart interactive tablet.
  • a smart interactive tablet is used as a multi-window operation control device for exemplary description.
  • the smart interactive tablet can be an integrated device that controls the content displayed on the display tablet through touch technology and realizes human-computer interaction. It integrates a projector, an electronic whiteboard, a screen, a sound, a TV, and a video conference. One or more functions such as a terminal.
  • the smart interactive tablet includes at least one display screen.
  • the smart interactive tablet is configured with two display screens as an example for description.
  • the two display screens may be the same type of display screens or different types of display screens.
  • the two display screens are of the same type as an example, and the two display screens have the same pixel coordinate system.
  • the two display screens can communicate directly or indirectly through the processor (such as the central processing unit) of the smart interactive tablet.
  • the processor can individually control each display screen.
  • Both display screens have a touch function.
  • the display screen can be a capacitive screen, a resistive screen or an electromagnetic screen.
  • the touch operation response of the two display screens is the same. Take the user's touch operation in one display screen as an example.
  • the user can touch the display screen with a finger or a stylus to achieve a touch operation.
  • the smart interactive tablet detects the touch position of the touch operation on the display screen, and then determines a response plan according to the display content corresponding to the touch position and responds to realize the touch function. For example, it is determined that the corresponding display content is a control of a certain function according to the touch position.
  • the response scheme is to execute the function.
  • the user can perform touch operations on one display screen, or simultaneously perform touch operations on two display screens.
  • the specific method for determining the touch position of the touch operation in the display screen can be set in accordance with the actual situation.
  • the smart interactive tablet can determine the touch position according to the parameter change. It is understandable that in practical applications, users can also implement control operations through keyboards, mice, physical keys, and other methods.
  • the smart interactive tablet can install at least one application program based on the operating system.
  • an application program with an electronic whiteboard function is used as an example for description.
  • an electronic whiteboard application is installed in a smart interactive tablet.
  • the application program may be an application program that comes with the operating system, or may be an application program downloaded from a third-party device or server.
  • the multi-window operation control device can also be an electronic whiteboard application.
  • the same application program can be opened at the same time, or different application programs can be opened at the same time.
  • the same interface or different interfaces can be displayed on the two display screens after it is started.
  • the application program may have different versions, and at this time, each display screen may display the interface under the corresponding version.
  • the two displays show different functions of the same application.
  • two display screens respectively displaying the interfaces of two application programs are taken as an example.
  • the smart interactive tablet can control the running of two applications separately.
  • the smart interactive tablet controls the two application programs to operate cooperatively to implement the method provided in the embodiment.
  • two applications can also communicate with each other, and the specific communication means embodiment is not limited.
  • FIG. 1 is a flowchart of a multi-window operation control method provided by Embodiment 1 of this application.
  • the multi-window operation control method specifically includes:
  • Step 110 Receive a first control operation acting on the first window.
  • both display screens display corresponding interfaces in the form of windows
  • the display screen is replaced with a window for the description.
  • a linkage operation can be performed between the two windows, that is, the two windows can simultaneously execute a certain instruction issued by the user on one of the windows.
  • the linkage operation is an element transfer operation as an example for description.
  • the element refers to the operable objects displayed in the current interface.
  • Elements can be user-drawn elements, such as drawn graphics, text boxes, tables, etc., or user-inserted elements, such as inserted pictures, documents, PPT, and so on.
  • the user can perform control operations on the element, such as adjusting the element position, element size, element color, etc., for example, turning the page, closing, and deleting the element.
  • some elements may contain multiple elements.
  • the picture inserted in the courseware can also be considered as one element.
  • the user can control the pictures individually, or control the pictures while controlling the courseware.
  • Element transfer operation refers to transferring elements displayed in one window to another window for display.
  • the two windows that complete the element transfer operation are defined as the associated windows, and are respectively marked as the first window and the second window.
  • one of the first window and the second window serves as the initiator of the element transfer operation (that is, the window that displays the element before the transfer), and the other window is the receiver of the element transfer operation (that is, the window that displays the element after the transfer).
  • first window corresponds to the first screen
  • second window corresponds to the second screen
  • the two display screens are respectively marked as the first screen and the second screen
  • the first window is located in the first screen
  • the second window is located in the second screen.
  • the first window to display the interface of the first application program, that is, the first application program controls the related operations of the first window
  • the second window displays the interface of the second application program, that is, the second application program controls the second window Related operations.
  • the specific types of the first application program and the second application program are not limited in the embodiment.
  • the linkage operation between windows can also be understood as the linkage operation between applications.
  • operations involving windows in the embodiments all refer to operations performed by corresponding applications.
  • notifying the second window to respond to the first control operation refers to notifying the second application program to respond to the first control operation.
  • controlling the first window to respond to the first control operation refers to controlling the first application program to respond to the first control operation.
  • the window description is only for easy reading.
  • the touch operation for instructing the two windows to perform the linkage operation is recorded as the second control operation
  • the linkage operation is the element transfer operation as an example
  • the specific trigger form of the second control operation is not limited in the embodiment.
  • the second control operation is a move operation and acts on the element displayed on the initiator. At this time, the acted element moves synchronously with the second control operation, and when the element transfer condition is met, the element transfer operation is performed, that is, on the receiving end Display the element, and delete the element on the initiator side at the same time.
  • the specific content embodiment of the element transfer condition is not limited.
  • the element transfer condition is that the movement speed of the second control operation is greater than the preset speed and/or the movement distance is greater than the preset distance, or it can be considered that the element transfer condition is satisfied when the second control operation ends.
  • the element transfer conditions can be defined for the initiator and the receiver respectively, and the element transfer operation will be performed only when the initiator and the receiver both meet the element transfer conditions.
  • the trigger mode of the selected state can be set according to the actual situation. For example, when the element is detected to receive a long press operation, it is determined to enter the selected state.
  • the description is made with a scene in which the element transfer operation (the second control operation) is completed in two windows.
  • the first control operation refers to an operation issued by the user for controlling the linkage operation.
  • the first control operation is limited to a cancel operation.
  • the window that initially receives the first control operation is recorded as the first window.
  • a trigger control is displayed in the first window, and the trigger control is used to receive the first control operation.
  • the display position and display style of the touch control are not limited in the embodiment.
  • receiving the first control operation acting on the first window may specifically include: when it is detected that the trigger control receives the touch operation, determining that the first control operation is received.
  • the touch position corresponding to the click operation in the first window is acquired, and if the touch position falls within the display range of the trigger control, it is confirmed that the first control is received operating.
  • the first control operation can also be triggered by preset trajectory conditions.
  • receiving the first control operation acting on the first window includes: acquiring the touch trajectory of the current touch operation in the first window; if the touch trajectory satisfies the preset trajectory condition, it is determined that the first control operation is received.
  • the preset trajectory condition defines the trajectory shape.
  • the touch trajectory is determined according to the touch position obtained at each collection time.
  • the trajectory shape of the touch trajectory is If the trajectory shape conforms to the first control operation, it is confirmed that the first control operation is received.
  • the preset trajectory conditions limit the operation form (such as double-click or multi-touch operation form).
  • the touch is determined according to the touch position obtained at each collection time. And determine the current operation form according to the touch trajectory. If the current operation form satisfies the operation form defined in the preset trajectory condition, it is determined that the first control operation is received.
  • the cancel command (such as Ctrl+Z) can also be input through the keyboard to trigger the first control operation.
  • the cancel operation can be triggered by pressing the Ctrl+Z key of the keyboard. And confirm that the first control operation is received according to the input of the keyboard.
  • the first window being in the active state means that the first window has the highest level.
  • the first window and the second window can be not only windows in two display screens, but also two windows located in one display screen, that is, the first window and the second window are located in the same In the screen.
  • Step 120 Display a first execution result of the first control operation in the first window, and display a second execution result of the first control operation in an associated second window, the first window and The second window is a window that responds to a second control operation, the second control operation and the first control operation satisfy a sequential operation timing relationship, and the second control operation acts on the first window or the first control operation.
  • Two windows, the first execution result and the second execution result are respectively the interfaces displayed by the first window and the second window before the second control operation is executed.
  • the first window and the second window have already responded to the second control operation.
  • the first control operation is for the second control operation, that is, it is used to cancel the second control operation. Therefore, it can also be understood that the second control operation and the first control operation meet the sequential operation sequence relationship, that is, the first control operation can be triggered after the second control operation is executed.
  • both the first window and the second window respond to the second control operation, after receiving the first control operation, both the first window and the associated second window need to be controlled to respond to the first control operation.
  • the second control operation may be recorded when the first window and the second window respond to the second control operation.
  • the control after determining the second control operation targeted by the first control operation, in addition to controlling the first window to respond, it also accesses the record data corresponding to each second window to find the second window that responds to the second control operation, Afterwards, the control finds the second window and responds.
  • the two windows are controlled to record the second control operation respectively and correspond to the same identification information, where the identification information is unique.
  • search for a second window with the same identification information search for a second window with the same identification information, and control the second window to also respond.
  • the embodiment of the manner of recording the second control operation is not limited. For example, use a stack to record, or use a data table to record. It can be understood that when there is only one second window, the second window can be directly determined as the associated second window.
  • the corresponding execution result is displayed.
  • the execution result of the first window is recorded as the first execution result.
  • the corresponding execution result is displayed.
  • the execution result of the second window is recorded as the second execution result.
  • the first execution result is the interface displayed in the first window before the second control operation is executed
  • the second execution result is the interface displayed in the second window before the second control operation is executed.
  • the second window displays an element in the first window, and the first window deletes the element.
  • the corresponding first execution result is to redisplay the element on the first window
  • the second execution result is to cancel the display of the element on the second window.
  • the first control operation may also be recorded as a linkage operation.
  • the first window and the second window can be controlled to respond to the redo operation in the above-mentioned manner.
  • the first execution result is to redisplay the element on the first window
  • the second execution result is to cancel the display of the element on the second window.
  • the redo operation is received, the element on the first window is deleted, that is, the display of the element on the first window is cancelled, and the element is displayed on the second window again. Since the redo operation has the same response mode as the undo operation, the first control operation can be a redo operation in addition to the undo operation.
  • control operation with the closest sequence before the first control operation is not necessarily the second control operation. Therefore, when the first control operation is received, the current control operation that needs to be cancelled is acquired.
  • This control operation is generally It is the latest operation except for the first control operation. Determine whether the control operation is a second control operation, that is, whether it is a linkage operation, if it is a linkage operation, control the first window and the second window to respond to the first control operation, otherwise, only control the first window to the first control operation The operation responds.
  • the second window can also receive the first control operation.
  • the processing method is the same as the manner in which the first window receives the first control operation, and will not be repeated here.
  • the intelligent interactive tablet has two display screens and is used in teaching scenarios.
  • Fig. 2 is a first schematic diagram of a window provided by an embodiment of the application. Referring to Fig. 2, the corresponding two display screens are marked as the first screen 11 and the second screen 12, respectively.
  • the first window 13 is set in the first screen 11, and the second window 14 is set in the second screen 12.
  • the first screen 11 serves as a teaching tablet, and correspondingly, the first window 13 serves as a window for displaying the courseware, and corresponds to the application program for displaying the courseware.
  • the second screen 12 is used as a writing tablet.
  • the second window 14 is used as a window for writing on a blackboard, and corresponds to an application program that can write on a blackboard.
  • a first trigger control 17 and a second trigger control 18 for triggering the first control operation are provided on the first window 13 and the second window 14, respectively.
  • FIG. 3 is a second schematic diagram of a window provided by an embodiment of this application, which is a schematic diagram of a window during an element transfer operation.
  • FIG. 4 is a third schematic diagram of a window provided by an embodiment of the application, which is a screenshot of the window when the element transfer operation is completed. Referring to FIG.
  • the element transfer operation of the element 15 between the first window 13 and the second window 14 is triggered, so that the element 15 is displayed on the second window 14, and the first window 14 is displayed at the same time.
  • the element 15 on a window 13 is deleted, the display of the element 15 on the first window 13 is cancelled, and the element transfer operation of the element 15 is completed.
  • FIG. 5 is a fourth schematic diagram of a window provided by an embodiment of the application, which is a schematic diagram of the realization process of the first control operation.
  • the transfer event of the element 15 has been completed, the element 16 is displayed on the first window 13, and the second window 14 is displayed. Display element 15.
  • the user wants to cancel the delivery event to the element 15, he needs to touch the first trigger control 17 on the first window 13 with a finger.
  • the smart interactive tablet detects that the first trigger control 17 is clicked, it determines to receive the first control operation. After that, the first window 13 and the second window 14 are instructed to respond to the first control operation.
  • FIG. 6 is a fifth schematic diagram of a window provided by an embodiment of the application. It is a screenshot of two windows after responding to the first control operation. At this time, the element 15 and the element 16 are displayed on the first window 13 and the second window 14 is not displayed. element.
  • the fingers and arrows appearing in the above drawings are only used to explain the technical solution, and will not be displayed in the window in actual applications.
  • the border of the first window is shown on the first screen, and the border of the second window is shown on the second screen.
  • the borders of the first window and the second window may be different. Display, such as in full screen mode, the borders of the first window and the second window will not be displayed on the corresponding display screens.
  • the first execution result of the first control operation is displayed in the first window
  • the second execution result of the first control operation is displayed in the associated second window
  • the first window and the associated second window are windows that respond to the same control operation.
  • FIG. 7 is a flowchart of a multi-window operation control method provided in Embodiment 2 of this application.
  • the first control operation is a cancel operation.
  • the first window is located in the first screen, and the second window is located in the second screen.
  • the first window displays the interface of the first application, and the second window displays the interface of the second application.
  • the specific types of the first application program and the second application program are not limited in the embodiment. It can be understood that the first application and the second application may be the same application or different applications.
  • the multi-window operation control method provided by this embodiment specifically includes:
  • Step 210 Receive a second control operation.
  • the second control operation can be applied to the first window or the second window. This embodiment is described by taking the second control operation applied to the first window as an example.
  • the second control operation is used to instruct the first window and the second window to perform a linkage operation.
  • the second control operation can be detected only when the element is in the selected state.
  • the selected state can be achieved through a set touch operation. For example, when a long-press operation, a double-click operation, or a multi-finger click operation for an element is received, the first application program determines that the element becomes the selected state. It is understandable that what corresponds to the selected state is the basic state of the element. In the basic state, users can perform normal operations on elements. Common operations include but are not limited to zoom, drag, rotate, etc. When the element is in the selected state, you can also switch the element back to the basic state.
  • the basic state can also be achieved through a set touch operation, and the touch operation and the touch operation in the selected state may be the same or different.
  • the first application program confirms that the element becomes the selected state. After that, if a click operation is received in the window range outside the element, the first application confirms that the element is changed from the selected state to the basic state.
  • the first application program is controlled to perform data communication with the second application program, so that the second window responds to the second control operation.
  • the first application determines whether the second control operation meets the window linkage conditions, and if the window linkage conditions are met, data communication is performed with the second application , In order to realize that the second window responds to the second touch operation.
  • the window linkage condition is a limited condition for performing the linkage operation, which can be set according to actual conditions. For example, when the linkage operation is an element transfer operation, the window linkage condition corresponds to the element transfer condition.
  • the first application program will perform data communication with the second application program when confirming that the first window meets the window linkage condition, so that the second application program Confirm whether the second window meets the window linkage conditions, and after confirming that the second window meets the window linkage conditions, the second application performs data communication with the first application to notify the first application that the linkage operation can be performed, and then the second The application program and the first application program perform a linkage operation.
  • the communication means between the above-mentioned first application and the second application can be set according to actual conditions.
  • Step 220 Display the third execution result of the second control operation in the first window.
  • the linkage operation corresponding to the second control operation is executed in the first window, and the result obtained is recorded as the third execution result.
  • the linkage operation is an element transfer operation.
  • the first application executes the element transfer During operation, the corresponding third execution result is to copy and send the storage address of the element used for delivery in the first window to the second application, and then delete the element in the first window.
  • the only result that can be seen is the deletion of the element in the first window.
  • Step 230 Display a fourth execution result of the second control operation in the second window, and mark the third execution result and the fourth execution result as an association result.
  • the second application program responds to the linkage operation.
  • the result obtained is recorded as the fourth execution result, for example, the linkage operation is an element transfer operation.
  • the second application performs the element transfer operation
  • the corresponding fourth execution result is sent according to the first application
  • the element storage address obtains the element, and displays the element in the second window. At this time, from the user's perspective, only the fourth execution result can be seen as displaying the element in the second window.
  • the association result is marked by means of identification information. That is, the third execution result and the fourth execution result are marked with the same or corresponding identification information.
  • setting the marking of the third execution result and the fourth execution result as the association result specifically includes steps 231 to 233:
  • Step 231 Generate identification information according to the second control operation.
  • identification information is set.
  • the identification information can be a segment of characters and is unique.
  • the embodiment of the generation rule of the identification information is not limited.
  • the globally unique identifier (GUID) is used as the identification information, that is, the identification information is the GUID.
  • the first application program can call the GUID generation algorithm to randomly generate the GUID as the identification information.
  • the algorithm used to generate the GUID adds non-random parameters (such as time) to ensure the uniqueness of the GUID.
  • Each second control operation corresponds to one piece of identification information. In the embodiment, it is set that the identification information is generated by the first application and sent to the second application.
  • the first application program confirms whether the second control operation meets the window linkage condition; if the window linkage condition is satisfied, the identification information is generated according to the second control operation. If the window linkage condition is for the first window and the second window at the same time, the first application can generate identification information when it is determined that both windows meet the window linkage condition, or the first application determines that the first window satisfies the window linkage When the condition is met, the identification information is generated. Or, when determining to receive the second touch operation, the first application program generates identification information regardless of whether the window linkage condition is satisfied. After that, the first application program sends the generated identification information to the second application program.
  • the first application program may send the identification information alone, or may combine the identification information with other information and send it to the second application program. For example, when the first window meets the window linkage condition, the first application needs to communicate with the second application to instruct the second application to determine whether the second window meets the window linkage condition. At this time, the identification information can be sent synchronously To reduce the number of messages sent. It should be noted that after the second application receives the identification information, it will save the identification information only when it is determined that it can perform the linkage operation. If it is determined that the linkage operation cannot be performed by itself, the identification information will be ignored. After the first application program generates identification information and sends it to the corresponding second application program,
  • Step 232 Record the third execution result, where the third execution result corresponds to the identification information.
  • the first application program when the first application program records the execution result, it needs to reflect the timing relationship between different execution results.
  • the execution result is recorded in a stack.
  • the stack since the stack is last-in-first-out, it can be determined that the execution result recorded in the stack is in the order of execution from the bottom of the stack to the top of the stack.
  • the execution result is recorded in a storage location other than the stack.
  • the first application program saves the obtained third execution result to the corresponding storage location.
  • the storage location corresponding to the first application program sequentially records the execution results of the current control operations of the first application program.
  • the third execution result is the execution result of the linkage operation.
  • the identification information and the correspondence between the third execution result and the identification information are synchronously recorded. Through this correspondence, it can be determined that the third execution result is the execution result of the linkage operation.
  • the third execution result is recorded in a stack.
  • the setting to record the third execution result, the third execution result corresponding to the identification information specifically includes steps 2321 to 2322:
  • Step 2321 Generate first operation data according to the third execution result, where the first operation data carries the identification information.
  • the third execution result needs to be converted into a form that can be recognized by the stack.
  • the converted third execution result is recorded as the first operation data.
  • the smart interactive tablet reads the first operation data recorded in the stack, the specific content of the third execution result can be obtained.
  • the embodiment of the conversion mode of the third execution result is not limited.
  • the identification information is synchronously added to the first operation data.
  • the embodiment of the way of adding the identification information is not limited.
  • Step 2322 Add the first operation data to the first operation stack corresponding to the first window.
  • each window corresponds to a stack
  • the stack is used to record the execution result corresponding to the control operation in the window.
  • the stack corresponding to the first window is recorded as the first operation stack.
  • the first application program After the first application program generates the first operation data with the identification information, it adds the first operation data to the first operation stack.
  • the joining process specifically includes storing the first operation data in the heap area, and adding a reference (pointer) of the first operation data in the heap area to the top of the first operation stack, because the stack has a last-in, first-out characteristic Therefore, the position of the first operation data in the heap area can be obtained according to the reference (pointer) at the top of the first operation stack, and then the first operation data can be obtained.
  • the first operation stack can also be understood as an undo stack, which is specifically used to record operation data that can be undone in the first window.
  • the first application program responds to the control operation and obtains the corresponding execution result. If the execution result can be undone, the operation data corresponding to the execution result is generated , And add the operation data to the undo stack.
  • the third execution result is an execution result that can perform an undo operation
  • the first operation data that can be added to the undo stack can be generated according to the third execution result, and the first operation data includes identification information.
  • Step 233 Record the fourth execution result, where the fourth execution result corresponds to the identification information.
  • the manner in which the second application program records the execution result is the same as the manner in which the first application program records the execution result, and will not be repeated here.
  • the fourth execution result is recorded in a stack. At this time, setting to record the fourth execution result.
  • the fourth execution result includes the identification information, including steps 2331 to step 2332:
  • Step 2331 Generate second operation data according to the fourth execution result, where the second operation data carries the identification information.
  • the fourth execution result needs to be converted into a form that can be recognized by the stack.
  • the converted fourth execution result is recorded as the second operation data.
  • the specific content of the fourth execution result can be obtained.
  • the embodiment of the conversion mode of the fourth execution result is not limited.
  • the identification information corresponding to the fourth execution result is synchronously added to the second operation data.
  • the embodiment of the way of adding the identification information is not limited.
  • Step 2332 Add the second operation data to the second operation stack corresponding to the second window.
  • the stack corresponding to the second window is recorded as the second operation stack.
  • the specific process of adding the second operation data to the second operation stack is the same as the specific process of adding the first operation data to the first operation stack, and will not be repeated here.
  • the second operation stack can also be understood as an undo stack, where the implementation manner of the second operation stack is the same as the implementation manner of the first operation stack, and will not be repeated here.
  • Step 240 Receive a first control operation acting on the first window.
  • Step 250 Display the first execution result of the first control operation in the first window, and display the second execution result of the first control operation in the associated second window.
  • this step specifically includes step 251 to step 253:
  • Step 251 Obtain the third execution result according to the first control operation.
  • the first application program in this step can directly obtain the latest third execution result according to the first control operation.
  • the third execution result when the third execution result is saved to the storage location corresponding to the first application, after the first control operation is received, the third execution result can be searched in the storage location.
  • the third execution result when the third execution result is stored in the first operation stack, after the first control operation is received, the operation data at the top of the first operation stack is obtained, so as to obtain the third execution result. It is understandable that if other control operations are performed on the first window before the first control operation, at this time, the results of the other control operations are obtained according to the first control operation.
  • the first application program determines whether the third execution result has identification information. If the identification information exists, it means that the third execution result is the execution result of the linkage operation, and at the same time, the identification information is sent to the second application program to execute step 253 at the same time when step 252 is executed. If there is no identification information, the first application can be instructed to directly respond to the first control operation.
  • the first operation stack records the execution result of the first application program as an example.
  • this step may include: obtaining the third operation data recorded on the top of the stack in the first operation stack according to the first control operation; and determining whether the third data contains identification information. If the third operation data includes identification information, the operation of the fourth execution result obtained as the correlation result of the third execution result in step 252 and step 253 is performed. If the third operation data does not include the identification information, respond to the first control operation in the first window according to the third operation data to generate a fifth execution result.
  • the first application program after confirming that the first application program receives the first control operation, it accesses the first operation stack corresponding to the first window according to the first control operation, and obtains the operation data recorded in the top of the first operation stack.
  • obtaining the third operation data recorded in the top of the first operation stack may be specifically: obtaining a reference (pointer) of the top of the first operation stack, and obtaining the position of the third operation data in the heap area according to the reference (pointer) , So as to obtain the third operation data according to the position.
  • the third operation data obtained in this step has the same content as the first operation data.
  • the preamble operation of the first control operation may be other control operations, that is, there may be other control operations between the second control operation and the first control operation.
  • the acquired third operation data is other content.
  • the first application program detects the content contained in the third operation data to determine the execution result corresponding to the third operation data. At the same time, it is detected whether the third operation data is accompanied by identification information.
  • the method of detecting the identification information can be set according to the actual situation. For example, the detection method may be detection according to a specific storage location of the identification information in the third operation data. For another example, the detection method can also be to detect the identification tag attached to the third operation data, where, if the third operation data contains the identification tag, it is determined that the third operation data contains the identification information; otherwise, it is determined that the third operation data does not contain Identification information.
  • the second application can be notified so that the second application can obtain the associated fourth execution result according to the identification tag.
  • the first application can send the identification information to the application corresponding to each other window. After receiving the identification information, other applications confirm whether it has recorded the identification information. If the identification information is recorded, it is determined that it has performed the linkage operation and can perform subsequent operations. Optionally, after a certain application determines that it has performed the linkage operation, it may notify the first application so that the first application clearly associates the second window. Alternatively, after each application performs the linkage operation, the associated application will be recorded. At this time, the first application may send the identification information to the associated application according to the record.
  • the third operation data in the top of the first operation stack is not accompanied by identification information, that is, the third operation data in the top of the first operation stack is generated in response to a control operation other than the linkage operation, then the first application program Respond to the first control operation by itself, and display the corresponding execution result in the first window.
  • the execution result displayed in the first window is recorded as the fifth execution result.
  • Step 252 Generate the first execution result in response to the first control operation in the first window according to the third execution result.
  • the first application program determines the control operation that needs to be cancelled according to the third operation data, and displays the first execution result after the control operation is cancelled in the first window.
  • the third operation data recorded on the top of the first operation stack is synchronously deleted.
  • the storage location corresponding to the first window Record the first execution result in.
  • Step 253 Obtain the fourth execution result that is the correlation result of the third execution result, and respond to the first control operation in the second window according to the fourth execution result, and generate the The second execution result.
  • the second application program After the second application program receives the identification information from the first application program, it searches for identification information that is consistent with the identification information sent by the first application program in each of the recorded identification information. It is understandable that when there are multiple windows in addition to the first window, the application of each window can receive the identification information sent by the first application and determine whether there is an identification consistent with the identification information. After that, only the second application with consistent identification information can respond.
  • the second application may search for the fourth execution result corresponding to the identification information in the storage location where the execution result is recorded according to the identification information.
  • the second window application program responds to the first control operation according to the fourth execution result.
  • the second execution result is recorded in the preset storage location corresponding to the second window.
  • the fourth execution result is searched through the second operation stack.
  • the execution result of the second operation stack is taken as an example.
  • the second application program responds to the second control operation
  • the corresponding fourth execution result is recorded in the second operation stack.
  • the second application program needs to access its own stack. Accordingly, setting the fourth execution result obtained as the association result of the third execution result includes: obtaining the fourth operation data recorded on the top of the stack in the second operation stack; and judging whether the fourth data contains an identifier information. If the fourth operation data includes the identification information, perform an operation of generating the second execution result in response to the first control operation in the second window according to the fourth execution result. If the fourth operation data does not include the identification information, instruct the second window to stop responding.
  • the second application program accesses the second operation stack corresponding to the second window, and obtains the operation data recorded in the top of the second operation stack, and records the operation data as the fourth operation data.
  • obtaining the fourth operation data recorded in the top of the second operation stack specifically includes: obtaining the reference (pointer) of the top of the second operation stack, and obtaining the fourth operation data in the heap area according to the reference (pointer). In the position, the fourth operation data is obtained according to the position.
  • the preamble operation of the first control operation may be other control operations, that is, there may be other control operations between the second control operation and the first control operation. At this time, the acquired fourth operation data is other content.
  • the content contained in the fourth operation data is detected to determine the execution result corresponding to the fourth operation data.
  • the detection method of the identification information is the same as the detection method of the identification information in the third operation data, and will not be repeated here. If the identification information is attached to the fourth operation data, the identification information is compared with the identification information sent by the first application. If the two identification information are consistent, it is determined that the fourth operation data contains the identification information (the The identification information should be understood as the identification information sent by the first application).
  • the second application program instructs the second window to stop responding, that is, cancel the undo operation of the linkage between the first window and the second window.
  • the second application program may send a stop response notification to the first application program, and the first application program determines that the second window cannot perform the first control operation according to the stop response notification.
  • the first application can pop up a prompt box in the first window to remind the user that the current second window cannot perform the first control operation, so that the user can decide the subsequent processing method (such as instructing the second window to perform the undo operation until it contains the same identifier
  • the operation data of the information is at the top of the second operation stack).
  • the first window does not receive other control operations.
  • the operation data corresponding to the linkage operation is at the top of the stack.
  • the second window receives the movement operation for the element.
  • the operation data corresponding to the movement operation is at the top of the stack, and the operation data corresponding to the linkage operation is arranged below.
  • the first window receives the first control operation
  • the first application program obtains the operation data at the top of the stack and obtains the corresponding identification information. After that, the first application program sends the identification information to the second application program.
  • the application program After receiving the identification information, the application program obtains the operation data at the top of the second operation stack, and determines that the operation data does not contain identification information. At this time, it is determined that the second window determines that the first control operation cannot be performed, and the first window is notified .
  • Setting and acquiring the fourth operation data recorded on the top of the stack in the second operation stack specifically includes: generating a control operation notification, the control operation notification including the identification information and the first control operation; and according to the control operation notification To obtain the fourth operation data recorded on the top of the stack in the second operation stack.
  • control operation notification is used to notify the second application program to respond to the first control operation.
  • the control operation notification includes at least the identification information and the first control operation.
  • control operation notification including the first control operation refers to the operation type (withdrawing operation) that includes the first control operation. It can be understood that the control operation notification is generated by the first application, and the embodiment of the generation rule is not limited.
  • the first application program sends the control operation notification to the second application program, and the embodiment of the sending mode is not limited. For details, please refer to the above description of sending identification information.
  • the second application program obtains the fourth control operation recorded on the top of the stack in the second operation stack according to the control operation notification.
  • the second application program detects that the identification information of the fourth operation data is consistent with the identification information included in the control operation notification, it is determined that the fourth operation data is based on the execution result of the linkage operation.
  • the second window is controlled to respond to the first control operation. That is, the second application program determines the control operation that needs to be cancelled according to the fourth operation data, and displays the second execution result after the control operation is cancelled in the second window.
  • the fourth operation data recorded in the second operation stack is deleted synchronously. It can be understood that when the execution result is recorded through the storage location corresponding to the second application, after the second application instructs the second window to respond to the first control operation according to the fourth execution result, the storage location corresponding to the second window Record the second execution result.
  • control operation notification is to ensure that the identification information accurately reaches the second application program, and the second application program can accurately obtain the first control operation.
  • the intelligent interactive tablet has two display screens and is used in teaching scenarios.
  • the two display screens are respectively denoted as the first screen and the second screen.
  • the first window is set in the first screen
  • the second window is set in the second screen.
  • the first window is used as the window for displaying the courseware, and corresponds to the application program that can be displayed on the courseware, and is recorded as the first application program.
  • the second window is used as a window for writing on a blackboard, and corresponds to an application that can write on a blackboard, and is recorded as the second application.
  • the first application program notifies the second application program to perform an element transfer operation and synchronously sends identification information.
  • the first application and the second application respond to the second control operation.
  • the element is deleted in the first window, and the element is displayed in the second window.
  • the first application program generates first operation data for the deleted element and the identification information and puts the first operation data into the first data stack.
  • the second application program generates second operation data for the display element and the identification information and puts the second operation data into the second data stack.
  • FIG. 8 is a schematic diagram of the operation stack provided by an embodiment of the application, in which the first heap area and the second heap area are respectively used to save the corresponding first operation data in the first window and the corresponding first operation data in the second window. 2. Operational data.
  • the first application program obtains the third operation data recorded on the top of the stack in the first operation stack. It can be seen from FIG. 8 that currently, the top of the first operation stack is the first operation data, that is, the third operation data should be the first operation data.
  • the first application program processes the first operation data and confirms that the first operation data contains identification information.
  • the first application program sends the identification information to the second application program, and responds to the first control operation based on the first operation data.
  • the second application program obtains the fourth operation data recorded on the top of the stack in the second operation stack. It can be seen from FIG.
  • the top of the second operation stack is the second operation data, that is, the fourth operation data should be the second operation data.
  • the second application program processes the second operation data and confirms that it contains identification information and that the identification information is consistent with the identification information sent by the first application program.
  • the second application program responds to the first control operation based on the second operation data.
  • the first window and the second window simultaneously display the execution result of the undo operation.
  • the multi-window undo operation is realized Synchronization control.
  • the corresponding identification information is generated according to the second control operation, and the first operation data and the second operation data with the identification information are added to the corresponding operation stack, and the first execution of the first control operation is displayed in the first window.
  • the second execution result of the first control operation is displayed in the associated second window according to the corresponding situation of the identification information, where the first control operation is a cancel operation.
  • the first execution result and the second execution result of the first control operation can be displayed in the first window and the second window, respectively, which not only reduces the amount of operation for the user to cancel the two windows, but also
  • the implementation is simple.
  • the linkage operation is identified by the identification information, and the corresponding operation data is saved in the operation stack to ensure the correct rate of the synchronization undo operation and reduce the error of the synchronization operation.
  • FIG. 9 is a schematic structural diagram of a multi-window operation control device provided in Embodiment 3 of this application.
  • the multi-window operation control device includes: a first monitoring module 301, a first execution module 302 and a second execution module 303.
  • the first monitoring module 301 is configured to receive the first control operation acting on the first window;
  • the first execution module 302 is configured to display the first execution result of the first control operation in the first window;
  • the second execution module 303 is configured to display a second execution result of the first control operation in an associated second window, the first window and the second window are windows that respond to the second control operation, and the The second control operation and the first control operation meet the sequential operation timing relationship, the second control operation acts on the first window or the second window, and the first execution result and the second execution result are respectively The interface displayed by the first window and the second window before the second control operation is performed.
  • the first execution result of the first control operation is displayed in the first window, and the second execution result of the first control operation is displayed in the associated second window.
  • the first control operation can be triggered on the first window, so that the first window and the second window respectively display the first execution result and the second execution result of the first control operation.
  • the synchronization control of multiple windows is realized, which not only quickly and accurately reduces the amount of operation of the user on the two windows, but also the realization method is simple, without the user having to control and operate each window one by one.
  • the multi-window operation control device further includes: a second monitoring module, a third execution module, and a fourth execution module.
  • the second monitoring module is configured to receive the second control operation before the first control operation acting on the first window;
  • the third execution module is configured to display the second control operation in the first window The third execution result of the operation;
  • the fourth execution module used to display the fourth execution result of the second control operation in the second window;
  • the identification recording module used to mark the third execution result and the The fourth execution result is the association result.
  • the first execution module 302 includes: a result obtaining unit, configured to obtain the third execution result according to the first control operation; and a result response unit, configured to obtain the third execution result according to the third execution
  • the first execution result is generated in response to the first control operation in the first window
  • the specific working steps of the second execution module 303 are: obtaining all the associated results of the third execution result
  • the fourth execution result is described, and the second execution result is generated in response to the first control operation in the second window according to the fourth execution result.
  • the identification recording module includes: an information generating unit, configured to generate identification information according to the second control operation; a first recording unit, configured to record the third execution result, the third execution The result corresponds to the identification information; the second recording unit is configured to record the fourth execution result, and the fourth execution result corresponds to the identification information.
  • the identification information is a globally unique identifier.
  • the first recording unit includes: a first data generation subunit, configured to generate first operation data according to the third execution result, the first operation data carrying the identification information
  • the second recording unit includes: a second data generating subunit for Generate second operation data according to the fourth execution result, the second operation data carrying the identification information; a second data push subunit for adding the second operation data to the second window Corresponding to the second operation stack.
  • the result obtaining unit includes: a first data obtaining subunit, configured to obtain, according to the first control operation, the third operation data recorded on the top of the stack in the first operation stack; operation execution A subunit, configured to notify the second execution module to execute the step of obtaining the fourth execution result that is the correlation result of the third execution result if the third operation data includes identification information; the second The execution module 303 includes: a second object acquisition unit, configured to acquire fourth operation data recorded on the top of the stack in the second operation stack; and an identification matching unit, configured to: if the fourth operation data includes the identification information, In response to the first control operation in the second window according to the fourth execution result, the second execution result is generated.
  • a fifth execution module configured to, if the third operation data does not include identification information, perform control over the first window in the first window according to the third operation data In response to the operation, a fifth execution result is generated.
  • a sixth execution module configured to instruct the second window to stop responding if the fourth operation data does not include the identification information.
  • the operation execution subunit is further configured to: if the third operation data includes the identification information, generate a control operation notification, and the control operation notification includes the identification information and the identification information.
  • the first control operation; the second object acquisition unit is specifically configured to: acquire the fourth operation data recorded on the top of the stack in the second operation stack according to the control operation notification.
  • the information generating unit includes: a condition confirmation subunit for confirming whether the second control operation satisfies the window linkage condition; and an identification generation subunit for determining whether the window linkage condition is satisfied according to The second control operation generates identification information.
  • the first monitoring module includes: a trajectory acquisition unit, configured to acquire the touch trajectory of the current touch operation in the first window; Condition, it is determined that the first control operation is received.
  • a trigger control is displayed in the first window, and the first monitoring module is specifically configured to: when detecting that the trigger control receives a touch operation, determine that the first control operation is received.
  • the first window is located in the first screen
  • the second window is located in the second screen.
  • the first window and the second window are located on the same screen.
  • the first control operation is a cancel operation.
  • the multi-window operation control device provided above can be used to execute the multi-window operation control method provided in the first to second embodiments above, and has corresponding functions and beneficial effects.
  • the various units and modules included are only divided according to functional logic, but are not limited to the above division, as long as the corresponding function can be realized;
  • the specific names of the functional units are only for the convenience of distinguishing each other, and are not used to limit the scope of protection of this application.
  • FIG. 10 is a schematic structural diagram of a multi-window operation control device provided in Embodiment 4 of this application.
  • the description is made by taking the smart interactive tablet as a multi-window operation control device as an example.
  • the smart interactive tablet 40 includes at least one processor 41, at least one network interface 42, a user interface 43, a memory 44, and at least one communication bus 45.
  • the communication bus 45 is used to realize the connection and communication between these components.
  • the user interface 42 may include a display screen and a camera, and the optional user interface 43 may also include a standard wired interface and a wireless interface. There may be at least one display screen, and two are taken as an example in the embodiment.
  • the network interface 42 may optionally include a standard wired interface and a wireless interface (such as a Wi-Fi interface).
  • the processor 41 may include one or more processing cores.
  • the processor 41 uses various interfaces and lines to connect the various parts of the entire intelligent interactive tablet 40, by running or executing instructions, programs, code sets, or instruction sets stored in the processor 41, and calling data stored in the memory 44 , Perform various functions of the smart interactive tablet 40 and process data.
  • the processor 41 may adopt at least one of Digital Signal Processing (DSP), Field-Programmable Gate Array (FPGA), and Programmable Logic Array (PLA).
  • DSP Digital Signal Processing
  • FPGA Field-Programmable Gate Array
  • PDA Programmable Logic Array
  • the processor 41 may integrate one or a combination of a central processing unit (CPU), a graphics processing unit (GPU), a modem, and the like.
  • the CPU mainly processes the operating system, user interface, and application programs;
  • the GPU is responsible for the rendering and drawing of the content that the display needs to display, the two display screens can share the same GPU, or each display screen corresponds to a GPU;
  • modem Used to handle wireless communications. It is understandable that the above-mentioned modem may not be integrated into the processor 41, but may be implemented by a chip alone.
  • the memory 44 may include random access memory (RAM) or read-only memory (Read-Only Memory).
  • the memory 44 includes a non-transitory computer-readable storage medium.
  • the memory 44 may be used to store instructions, programs, codes, code sets or instruction sets.
  • the memory 44 may include a storage program area and a storage data area, where the storage program area may store instructions for implementing the operating system and instructions for at least one function (such as touch function, sound playback function, image playback function, etc.), Instructions used to implement the foregoing method embodiments, etc.; the storage data area can store data and the like involved in the foregoing method embodiments.
  • the memory 44 may also be at least one storage device located far away from the aforementioned processor 41.
  • the memory 44 as a computer storage medium may include an operating system, a network communication module, a user interface module, and an operating application program of a smart interactive tablet.
  • the user interface 43 is mainly used to provide an input interface for the user to obtain data input by the user; and the processor 41 can be used to call the operation application of the smart interactive tablet stored in the memory 44 Program, and specifically execute the relevant operations in the multi-window operation control method in the above-mentioned embodiment.
  • the above-mentioned smart interactive tablet can be used to execute any multi-window operation control method, and has corresponding functions and beneficial effects.
  • an embodiment of the present application also provides a storage medium containing computer-executable instructions, which are used to execute the multi-window operation control method provided by any embodiment of the present application when the computer-executable instructions are executed by a computer processor.
  • Related operations and have corresponding functions and beneficial effects.
  • this application may adopt the form of a complete hardware embodiment, a complete software embodiment, or an embodiment combining software and hardware.
  • this application may adopt the form of a computer program product implemented on one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) containing computer-usable program codes.
  • This application is described with reference to flowcharts and/or block diagrams of methods, devices (systems), and computer program products according to embodiments of this application. It should be understood that each process and/or block in the flowchart and/or block diagram, and the combination of processes and/or blocks in the flowchart and/or block diagram can be implemented by computer program instructions.
  • These computer program instructions can be provided to the processor of a general-purpose computer, a special-purpose computer, an embedded processor, or other programmable data processing equipment to generate a machine, so that the instructions executed by the processor of the computer or other programmable data processing equipment are generated It is a device that realizes the functions specified in one process or multiple processes in the flowchart and/or one block or multiple blocks in the block diagram.
  • These computer program instructions can also be stored in a computer-readable memory that can guide a computer or other programmable data processing equipment to work in a specific manner, so that the instructions stored in the computer-readable memory produce an article of manufacture including the instruction device.
  • the device implements the functions specified in one process or multiple processes in the flowchart and/or one block or multiple blocks in the block diagram.
  • These computer program instructions can also be loaded on a computer or other programmable data processing equipment, so that a series of operation steps are executed on the computer or other programmable equipment to produce computer-implemented processing, so as to execute on the computer or other programmable equipment.
  • the instructions provide steps for implementing the functions specified in one process or multiple processes in the flowchart and/or one block or multiple blocks in the block diagram.
  • the computing device includes one or more processors (CPUs), input/output interfaces, network interfaces, and memory.
  • the memory may include non-permanent memory in a computer-readable medium, random access memory (RAM) and/or non-volatile memory, such as read-only memory (ROM) or flash memory (flash RAM).
  • RAM random access memory
  • ROM read-only memory
  • flash RAM flash memory
  • Computer-readable media include permanent and non-permanent, removable and non-removable media, and information storage can be realized by any method or technology.
  • the information can be computer-readable instructions, data structures, program modules, or other data.
  • Examples of computer storage media include, but are not limited to, phase change memory (PRAM), static random access memory (SRAM), dynamic random access memory (DRAM), other types of random access memory (RAM), read-only memory (ROM), electrically erasable programmable read-only memory (EEPROM), flash memory or other memory technology, CD-ROM, digital versatile disc (DVD) or other optical storage, Magnetic cassettes, magnetic tape magnetic disk storage or other magnetic storage devices or any other non-transmission media can be used to store information that can be accessed by computing devices. According to the definition in this article, computer-readable media does not include transitory media, such as modulated data signals and carrier waves.

Landscapes

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

Abstract

La présente invention, qui se rapporte au domaine technique des tableaux blancs électroniques, concerne un procédé et un appareil de commande de fonctionnement de fenêtres multiples, ainsi qu'un dispositif et un support de mémoire. Le procédé consiste : à recevoir une première opération de commande agissant sur une première fenêtre (110) ; à afficher le premier résultat d'exécution de la première opération de commande dans la première fenêtre, et à afficher le second résultat d'exécution de la première opération de commande dans une seconde fenêtre associée, la première et la seconde fenêtre étant des fenêtres qui répondent à une seconde opération de commande, la seconde et la première opération de commande satisfaisant une relation de synchronisation de fonctionnement séquentielle, la seconde opération de commande agissant sur la première fenêtre ou la seconde fenêtre, le premier résultat d'exécution et le second résultat d'exécution étant respectivement des interfaces affichées par la première et la seconde fenêtre avant que la seconde opération de commande ne soit exécutée (120). Le procédé peut résoudre le problème technique de l'état de la technique selon lequel le processus de commande synchrone des opérations de liaison de deux fenêtres dans un mode double écran est trop compliqué.
PCT/CN2019/121741 2019-10-11 2019-11-28 Procédé et appareil de commande de fonctionnement de fenêtres multiples, dispositif et support de mémoire WO2021068382A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201910963953.0 2019-10-11
CN201910963953.0A CN110908552B (zh) 2019-10-11 2019-10-11 多窗口操作控制方法、装置、设备及存储介质

Publications (1)

Publication Number Publication Date
WO2021068382A1 true WO2021068382A1 (fr) 2021-04-15

Family

ID=69815574

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2019/121741 WO2021068382A1 (fr) 2019-10-11 2019-11-28 Procédé et appareil de commande de fonctionnement de fenêtres multiples, dispositif et support de mémoire

Country Status (2)

Country Link
CN (1) CN110908552B (fr)
WO (1) WO2021068382A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112286502A (zh) * 2020-10-23 2021-01-29 南京高盛魔笛信息科技有限公司 一种基于触控操作的多窗口内容混排和高效协作的ui架构
CN113065043B (zh) * 2021-04-26 2023-06-06 广州通达汽车电气股份有限公司 行车线路查看方法、装置、设备及存储介质

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100037167A1 (en) * 2008-08-08 2010-02-11 Lg Electronics Inc. Mobile terminal with touch screen and method of processing data using the same
CN102360266A (zh) * 2011-09-28 2012-02-22 宇龙计算机通信科技(深圳)有限公司 一种屏幕分区显示方法和装置
CN103645897A (zh) * 2013-12-05 2014-03-19 深圳市中兴移动通信有限公司 移动终端及其操作方法
CN104133629A (zh) * 2014-07-10 2014-11-05 深圳市中兴移动通信有限公司 双屏互动的方法及移动终端
CN104919447A (zh) * 2013-01-14 2015-09-16 三星电子株式会社 用于支持多屏幕服务的标记组成装置和方法
CN109917995A (zh) * 2019-01-25 2019-06-21 维沃移动通信有限公司 一种对象处理方法及终端设备
CN110007835A (zh) * 2019-03-27 2019-07-12 维沃移动通信有限公司 一种对象管理方法及移动终端

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10162491B2 (en) * 2011-08-12 2018-12-25 Otoy Inc. Drag and drop of objects between applications
CN104461267A (zh) * 2013-09-16 2015-03-25 联想(北京)有限公司 界面中显示可交互对象的方法及装置
KR102308879B1 (ko) * 2013-12-19 2021-10-06 삼성전자주식회사 디스플레이 장치 및 디스플레이 장치의 화면 표시방법
CN104820563B (zh) * 2015-03-26 2018-03-23 广州视睿电子科技有限公司 白板页面切割的方法及装置
KR102452540B1 (ko) * 2016-12-13 2022-10-07 현대자동차주식회사 차량 단말기 및 그의 동작 제어 방법
CN107943367B (zh) * 2017-11-30 2021-04-27 努比亚技术有限公司 双屏终端的界面显示方法、双屏终端和计算机存储介质
CN107977131B (zh) * 2017-12-18 2021-07-27 深圳市芯云显控技术有限公司 显示装置的控制方法、存储介质、控制装置及显示装置
CN110716680B (zh) * 2019-10-09 2021-05-07 广州视源电子科技股份有限公司 智能交互平板的控制方法和装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100037167A1 (en) * 2008-08-08 2010-02-11 Lg Electronics Inc. Mobile terminal with touch screen and method of processing data using the same
CN102360266A (zh) * 2011-09-28 2012-02-22 宇龙计算机通信科技(深圳)有限公司 一种屏幕分区显示方法和装置
CN104919447A (zh) * 2013-01-14 2015-09-16 三星电子株式会社 用于支持多屏幕服务的标记组成装置和方法
CN103645897A (zh) * 2013-12-05 2014-03-19 深圳市中兴移动通信有限公司 移动终端及其操作方法
CN104133629A (zh) * 2014-07-10 2014-11-05 深圳市中兴移动通信有限公司 双屏互动的方法及移动终端
CN109917995A (zh) * 2019-01-25 2019-06-21 维沃移动通信有限公司 一种对象处理方法及终端设备
CN110007835A (zh) * 2019-03-27 2019-07-12 维沃移动通信有限公司 一种对象管理方法及移动终端

Also Published As

Publication number Publication date
CN110908552B (zh) 2021-08-10
CN110908552A (zh) 2020-03-24

Similar Documents

Publication Publication Date Title
CN110928468B (zh) 智能交互平板的页面显示方法、装置、设备和存储介质
US20210208776A1 (en) Techniques for image-based search using touch controls
WO2019062910A1 (fr) Procédé de copier-coller, appareil de traitement de données et dispositif utilisateur
WO2020019616A1 (fr) Procédé et dispositif de traitement de données de commande tactile, dispositif intelligent et support d'informations
CN108804002B (zh) 交互智能设备的文本注释方法和装置
WO2020249044A1 (fr) Procédé de commutation de niveau de fenêtre, dispositif, équipement et support de stockage
US11747977B2 (en) Method for displaying graphical user interface based on gesture and electronic device
US9229552B2 (en) System and method for synchronized operation of touch device
AU2019469487B2 (en) Method and apparatus for operating intelligent interaction tablet, terminal device, and storage medium
US20130132878A1 (en) Touch enabled device drop zone
CN107209756B (zh) 在标记语言文档中支持数字墨水
CN110941373B (zh) 智能交互平板的交互方法、装置、终端设备和存储介质
CN110941382B (zh) 智能交互平板的显示操作方法、装置、设备和存储介质
CN109697004B (zh) 用于触摸设备书写批注的方法、装置、设备及存储介质
JP2018507491A (ja) アプリケーションに関連付けられた新規メッセージを処理するための方法及び装置
WO2018010316A1 (fr) Procédé et dispositif de gestion de page de bureau
WO2020000970A1 (fr) Procédé et appareil d'identification d'intérêt d'utilisateur, et dispositif terminal et support d'informations
JP2020515996A (ja) 認識した語を迅速に挿入する方法およびデバイス
WO2021068382A1 (fr) Procédé et appareil de commande de fonctionnement de fenêtres multiples, dispositif et support de mémoire
CN104461298A (zh) 一种截图方法和截图工具
CN103984462A (zh) 记录轨迹的方法及电子装置
KR20230061519A (ko) 스크린 캡처 방법, 장치 및 전자기기
WO2021068405A1 (fr) Procédé, appareil et dispositif de transfert d'éléments, et support de stockage
WO2022242628A1 (fr) Procédé, appareil et dispositif de reproduction d'écran, et support de stockage
CN115640783A (zh) 用于文档内容显示的方法、装置、设备和存储介质

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 19948226

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 19948226

Country of ref document: EP

Kind code of ref document: A1

122 Ep: pct application non-entry in european phase

Ref document number: 19948226

Country of ref document: EP

Kind code of ref document: A1

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205A DATED 13.10.2022)

122 Ep: pct application non-entry in european phase

Ref document number: 19948226

Country of ref document: EP

Kind code of ref document: A1