CN115291828A - Display method and device, electronic equipment and storage medium - Google Patents

Abstract

The embodiment of the application discloses a display method, which comprises the following steps: in response to the switching operation of the display mode, displaying the content of the first display mode in a first screen of the electronic equipment, and displaying an indication identifier in a second screen of the electronic equipment, wherein the indication identifier is used for indicating a trigger position of the second screen operation; displaying, at the indication mark, input content corresponding to a trigger operation based on the trigger operation on the content of the first display mode. The embodiment of the application also provides a display device, electronic equipment and a storage medium.

Description

Display method and device, electronic equipment and storage medium

Technical Field

The present application relates to the field of electronic device technology, and relates to, but is not limited to, a display method and apparatus, an electronic device, and a storage medium.

Background

For an electronic device with two touch screens, different application programs can be respectively displayed in the two touch screens, and in the process of operating different touch screens, the situation that an indication mark is shifted in different touch screens can be generated, and the problem of abnormal use that input contents cannot be correctly inserted into the indication mark can be generated.

Disclosure of Invention

The embodiment of the application provides a display method and device, electronic equipment and a storage medium.

The technical scheme of the embodiment of the application is realized as follows:

the embodiment of the application provides a display method applied to electronic equipment, and the method comprises the following steps: in response to the switching operation of the display modes, displaying the content of the first display mode in a first screen of the electronic equipment, and displaying an indication mark in a second screen of the electronic equipment, wherein the indication mark is used for indicating the triggering position of the second screen operation; displaying, at the indication mark, input content corresponding to a trigger operation based on the trigger operation on the content of the first display mode.

An embodiment of the present application provides a display device, the device includes: the first display module is used for responding to the switching operation of the display mode, displaying the content of the first display mode in a first screen of the electronic equipment and displaying an indication mark in a second screen of the electronic equipment, wherein the indication mark is used for indicating the triggering position of the operation of the second screen; and the second display module is used for displaying input content corresponding to the trigger operation at the indication identifier based on the trigger operation of the content of the first display mode.

An embodiment of the present application provides an electronic device, which includes a memory and a processor, where the memory stores a computer program that can be executed on the processor, and the processor implements the steps in the above method when executing the program.

Embodiments of the present application provide a computer-readable storage medium, on which a computer program is stored, and the computer program, when executed by a processor, implements the steps in the above method.

The beneficial effects brought by the technical scheme provided by the embodiment of the application at least comprise:

in the embodiment of the application, in response to a switching operation of a display mode, displaying content of the first display mode in a first screen of the electronic equipment, and displaying an indication identifier in a second screen of the electronic equipment, wherein the indication identifier is used for indicating a trigger position of a second screen operation; therefore, the content of the first mode can be displayed in the first screen, the indication mark can be displayed in the second screen, the electronic equipment with the two screens can display the indication mark in one screen, the probability that the indication mark is transferred in different touch screens is reduced, the input content is correctly inserted into the indication mark, and the abnormal use condition is reduced.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without inventive efforts, wherein:

fig. 1A is a schematic view of an application scenario of a display method provided in the related art;

fig. 1B is a schematic view of an application scenario of a display method according to an embodiment of the present application;

fig. 1C is a schematic flowchart of a display method according to an embodiment of the present disclosure;

fig. 2A is a schematic flowchart of a display method according to an embodiment of the present disclosure;

fig. 2B is a schematic view of an application scenario of a display method according to an embodiment of the present application;

fig. 3 is a schematic flowchart of a display method according to an embodiment of the present application;

fig. 4 is a schematic flowchart of a display method according to an embodiment of the present application;

fig. 5 is a schematic flowchart of a display method according to an embodiment of the present application;

fig. 6 is a schematic structural diagram of a display device according to an embodiment of the present disclosure;

fig. 7 is a hardware entity diagram of an electronic device according to an embodiment of the present application.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The following examples are intended to illustrate the present application but are not intended to limit the scope of the present application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

In the following description, reference is made to "some embodiments" which describe a subset of all possible embodiments, but it is understood that "some embodiments" may be the same subset or different subsets of all possible embodiments, and may be combined with each other without conflict.

It should be noted that the terms "first \ second \ third" referred to in the embodiments of the present application are only used for distinguishing similar objects and do not represent a specific ordering for the objects, and it should be understood that "first \ second \ third" may be interchanged under the permission of a specific order or sequence, so that the embodiments of the present application described herein can be implemented in an order other than that shown or described herein.

It will be understood by those within the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which embodiments of the present application belong. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.

To help understand the technical solution of the embodiments of the present application, the following describes concepts related to the embodiments of the present application:

extended Display Identification Data (EDID) is a standard for display identification data established by the Video Electronics Standard Association (VESA) when specifying a communication protocol for a display data channel of a network Direct Digital Controller (DDC). By modifying the EDID value, a physical screen which can be recognized by the electronic equipment can be modified, and whether the physical screen is displayed in a display adapter of the electronic equipment is controlled. In the case where the physical screen connected to the electronic device is not displayed in the display adapter, the display content of the physical screen is no longer controlled by the Windows operating system.

And the display card is used for outputting the display content displayed in the physical screen. The display card comprises three parts: 1) The core device GPU is used for constructing and rendering the input display content; 2) The buffer memory (memory buffer area) is used for storing display contents to be displayed and storing intermediate data of the display contents in the graphic operation process; 3) And a converter (RAMD/A) for converting binary digital signals into analog signals suitable for the physical screen.

The Super Resolution (SR) is an image processing technique for restoring a High Resolution (HR) image by processing a Low Resolution (LR) image with an electronic device.

And the virtual screen is used for displaying the content to be processed. In the related art, the display content output by the display card is directly output to the physical screen, but when the user needs to perform post-processing on the display content output by the display card, the output display content needs to be displayed on the virtual screen, the display content in the virtual screen needs to be post-processed, and the processed display content is rendered into the physical screen.

The DirectX is an application program interface, can access the functions of the video card and the sound card by using the DirectX, and obtains the display content output by the video card; copying the graphic interface to a memory buffer area, creating a rendering pipeline, and rendering the processed graphic interface to a physical screen.

In the related art, as shown in fig. 1A, an electronic device includes two screens, a first screen 12 and a second screen 11, where the second screen 11 may be an external screen of the electronic device. In the case that the first screen 12 and the second screen 11 are both screens with touch functions, an application program is displayed in the second screen 11, and an indication mark for indicating a trigger position of an operation in the second screen is displayed in the application program. At this time, the first screen 12 may simultaneously display another application. When a user triggers the first screen 12 to operate an application program in the first screen 12, the indication mark is transferred from the second screen 11 to the first screen 12, the application program generating the second screen 11 loses the indication mark, input content cannot be correctly inserted into the indication mark, and the problem of abnormal use behavior is generated.

To solve the above problem, an embodiment of the present application provides a display method, and fig. 1C is a schematic flowchart of the display method provided in the embodiment of the present application, as shown in fig. 1C, the method is applied to an electronic device, and at least includes the following steps:

step S101, responding to the switching operation of the display mode, displaying the content of the first display mode in a first screen of the electronic equipment, and displaying an indication mark in a second screen of the electronic equipment, wherein the indication mark is used for indicating the triggering position of the operation of the second screen;

here, the display mode may be a display mode of the first screen or a display mode of the electronic device. Here, the display mode is used to set the display content of each screen connected to the electronic device, for example, in the first display mode, an OSK (soft keyboard application) as shown in fig. 1B is displayed in the first screen, and a text-type application is displayed in the second screen, and the user can type the content in the text-type application through the OSK soft keyboard in the first display mode; in the second display mode, the application program of the game type is displayed in the first screen, the application program of the video type is displayed in the second screen, and the user can operate the game while watching the video of the game description type in the second display mode.

In one implementation, the content of the first display mode does not include an indicator. The indicated indication may be a position in the second screen for receiving an operation, for example, a cursor (focus). Illustratively, as shown in fig. 1B, an OSK soft keyboard application program is displayed in the first screen 12, the cursor 111 is not included in the OSK soft keyboard application, and the cursor 111 is displayed in the second screen 11 for indicating a position in the second screen 11 where the content input in the keyboard is displayed.

In one implementation, the display area of the content of the first display mode is the same as the display area of the first screen. Illustratively, as shown in fig. 1B, after the OSK soft keyboard application is displayed on the first screen, other applications except the OSK soft keyboard application are not displayed. Illustratively, in the case where a browser or communication software is opened in the second screen 11, a graphical interface of the opened browser or communication software is displayed in the second screen 11 and is not displayed in the first screen for displaying the OSK soft keyboard application.

In one implementation manner, the switching operation of the display mode at least includes one of the following operations: pressing operation of the physical key and triggering operation of the virtual key. Illustratively, as shown in fig. 1B, the user presses the physical/virtual key 112 to switch the display mode of the electronic device; or, the user presses the physical/virtual key 122 to switch the display mode of the first screen 12.

In one implementation manner, the switching operation of the display mode may further include: and judging whether to switch the display mode or not based on the running scene of the second screen. For example, whether to perform switching of the display mode may be determined based on the type of the application program in the second screen. In case the type of the application is a text type, adjusting the display mode of the first screen 12 to the mode of the OSK soft keyboard application as shown in fig. 1B; in case the type of the application is a video type, the display mode of the first screen 12 is adjusted to a mode of playing a video type application.

In one implementation, the method further includes: modifying display mode parameters in response to a switching operation of the display mode; and displaying the content of the first display mode in a first screen of the electronic equipment and displaying an indication mark in a second screen of the electronic equipment based on the display mode parameter. Illustratively, the display mode parameter may be display identification data EDID, and in a case where the EDID value is 1, the content of the first display mode is displayed in the first screen of the electronic device.

In one implementation, the display mode parameter may include at least two parameter values, each of the parameter values representing a display mode. Illustratively, the display mode parameters include 3 parameter values, 0,1,2,3. In the case where the display mode parameter value is 0, displaying a mode of the OSK soft keyboard application as shown in fig. 1B in the first screen; under the condition that the parameter value of the display mode is 1, displaying a graphical interface of the application program subjected to the super-division processing in a first screen; displaying a graphical interface of the color-transformed application program in the first screen under the condition that the display mode parameter value is 2; in the case where the display mode parameter value is 3, a graphic interface of the application program subjected to the special effect processing is displayed in the first screen.

In one realizable mode, in the case that the indication mark is displayed in the first screen before switching to the first display mode, the indication mark is moved to the second screen for display in response to the switching operation of the display mode; after the first display mode is switched, displaying the newly added application graphic page in a second screen; and under the condition of switching from the first display mode to other display modes, restoring and displaying the content of the first screen before the first display mode is switched according to the system setting content, or displaying the first screen as a blank screen.

Step S102, based on the trigger operation of the content of the first display mode, displaying the input content corresponding to the trigger operation at the indication mark.

Here, the trigger operation may include an operation of a key in the keyboard-type application. The input content may be a preset function corresponding to the key. Illustratively, as shown in FIG. 1B, "Ctrl" is pressed at the same time123+Alt 124+Delete 125"in case, the task manager can be turned on; in the case of pressing the up arrow 126, the adjusted volume of the audio and video can be output; in the case where the "K" letter is pressed, the corresponding letter K may be input.

In an implementation manner, the step S102 includes: responding to a trigger operation of the content of the first display mode, processing an operation event in the trigger operation, and obtaining input content corresponding to the operation event; displaying the input content at the indication mark.

Here, in the first display mode, the content of the first display mode does not include the indication identifier, and the interaction between the first screen and the user can be realized by means of event processing. And under the condition that the triggering operation is a key operation, generating a keyboard event, identifying an event source of the keyboard event, obtaining the input content of the keyboard event, and displaying the input content on the indication mark of the second screen.

In the above embodiment, by processing the operation event in the trigger operation in response to the trigger operation on the content of the first display mode, it is possible to implement the interaction between the user and the screen by the event processing mode without including the indication mark in the screen.

In the embodiment of the application, in response to a switching operation of a display mode, displaying content of a first display mode in a first screen of the electronic equipment, and displaying an indication mark in a second screen of the electronic equipment, wherein the indication mark is used for indicating a trigger position of a second screen operation; therefore, the content of the first mode can be displayed in the first screen, the indication mark can be displayed in the second screen, the electronic equipment with the two screens can display the indication mark in one screen, the probability that the indication mark is transferred in different touch screens is reduced, the input content is correctly inserted into the indication mark, and the abnormal use condition is reduced.

Fig. 2A is a schematic flowchart of a display method provided in an embodiment of the present application, and as shown in fig. 2A, the method applied to an electronic device at least includes the following steps:

step S201, in response to the switching operation of the display mode, displaying the content of the first display mode in a first screen of the electronic equipment, and displaying an indication mark in a second screen of the electronic equipment, wherein the indication mark is used for indicating the triggering position of the operation of the second screen;

step S202, based on the trigger operation of the content of the first display mode, displaying the input content corresponding to the trigger operation at the indication mark.

Step S203, responding to the switching operation of the display mode, and displaying the content of a second display mode in the first screen, wherein the content of the second display mode comprises the indication mark, and the content of the second display mode is different from the content of the first display mode;

and step S204, displaying the input content corresponding to the triggering operation at the indication mark of the content of the second display mode and/or the indication mark of the second screen based on the triggering operation of the content of the second display mode.

Illustratively, the indication mark is a cursor, the content of the second display mode is an image editing application program, and as shown in fig. 2B, the image editing application program is displayed in the first screen 22, the application program includes a cursor 221, and the cursor 221 is displayed in the first screen 22 for indicating the position of the image editing operation displayed in the first screen 22. Alternatively, in the second screen 21, a cursor 211 is displayed for indicating a position in the second screen 21 where the input content is displayed. Alternatively, the cursor 221 is displayed in the first screen 22 and the cursor 211 is displayed in the second screen 21 at the same time.

In the embodiment of the application, in response to the switching operation of the display mode, displaying the content of a first display mode in a first screen of the electronic equipment; and in response to the switching operation of the display mode, displaying the content of a second display mode in the first screen, wherein the content of the second display mode comprises the indication mark, so that the first screen can be controlled to switch between the content of the first display mode and the content of the second display mode, and the problem of change of the indication mark is solved.

The present application provides a display method, and fig. 3 is a schematic flowchart of a display method provided in an embodiment of the present application, and as shown in fig. 3, the method is applied to an electronic device, and at least includes the following steps:

step S301, responding to the switching operation of the display mode, and mapping the display content output by the display card in the electronic equipment to a virtual screen; performing display processing on the display content output by the virtual screen to obtain the content of the first display mode;

here, before mapping the display content output by the display card in the electronic device to the virtual screen, the method further includes: a virtual screen is created. Illustratively, virtual screens created by the interface may be employed. In an implementation manner, the virtual screen is at least one of the following: a virtual screen in an extended mode and a virtual screen in a copy mode. Here, the created virtual screen is more flexible and can be adapted to more use scenes. In one implementation, after the virtual screen is created, the real physical screen needs to be masked. Illustratively, the physical screen is masked by modifying EDID in the registry so that the physical screen is not managed by the display framework in Windows, but is initialized through the interface (winrt) to be used as the first screen.

Step S302, displaying the content of a first display mode in a first screen of the electronic equipment, and displaying an indication mark in a second screen of the electronic equipment, wherein the indication mark is used for indicating a trigger position of a second screen operation;

here, displaying content of a first display mode in a first screen of the electronic device may be achieved by creating a rendering pipeline. In one implementation, a rendering pipeline may be created using a DirectX interface to render content of a first display mode onto a first screen.

Step S303, based on a trigger operation on the content of the first display mode, displaying, at the indication mark, an input content corresponding to the trigger operation.

In an implementable manner, the performing of the display processing on the display content output by the virtual screen includes at least one of: performing super-resolution processing on the display content to improve the resolution of the display content; performing color transformation on the display content to improve the brightness and/or saturation of the display content; and carrying out special effect processing on the display content to modify the display effect of the display content.

Here, the display content includes at least: and the display content is stored in the memory buffer area, and the display processing can be image processing performed on the display content. Illustratively, the display content output by the virtual screen is copied to a memory buffer area, and the graphical interface in the memory buffer area is subjected to the super-resolution processing, the color change processing and the special effect processing. Here, the special effect processing may include, for an image: relief effect, sketch effect, cartoon effect and the like. Here, storing the display contents in the memory buffer may be implemented by DirectX.

In the embodiment of the application, in response to a switching operation of a display mode, mapping display content output by a display card in the electronic equipment to a virtual screen; and performing display processing on the display content output by the virtual screen to obtain the content of the first display mode. Therefore, on one hand, the display content output by the display card can be displayed, the display frame which directly presents the display content on the physical screen after the display content is output by the display card is changed, and the display frame can be suitable for any display content running in the electronic equipment. On the other hand, the display content after the display processing can be presented without adding hardware or changing an application program.

In the related technology, the display architecture of the Windows system is completely closed, and complete Windows control is realized, so that electronic equipment manufacturers cannot customize and specially process display contents, a new display architecture is required, and the Windows display system is not limited by Windows, does not influence application programs, and keeps compatibility. In order to implement the above content, in the display architecture of the existing windows system, the graphical interface of the application program is processed by the display adapter (display card) and then directly output to the display screen, and the user cannot meet the requirements when the user needs to display the graphical interface and implement some customized functions.

In order to solve the foregoing problems, an embodiment of the present application provides a display method, fig. 4 is a schematic flowchart of the display method provided in the embodiment of the present application, and the embodiment of the present application takes display content as a graphical interface and display processing as image processing for example, which is described in the following way, as shown in fig. 4, the method is applied to an electronic device and at least includes the following steps:

step S401, acquiring a graphical interface of a Windows application program;

step S402, mapping the graphic interface in a virtual screen;

here, before step S402, the method further includes: 1) And a virtual screen is created, and the virtual screen created by adopting the interface can be in an expansion mode or a copy mode, so that the created virtual screen is more flexible and is suitable for more use scenes. 2) And shielding a real physical screen, and modifying EDID extended screen identification data in the registry to shield the physical screen so that the physical screen is not managed by a display framework in Windows, and the physical screen is initialized by an interface (winrt) to serve as a first screen.

Step S403, copying the graphical interface in the virtual screen to a memory buffer area by using DirectX;

step S404, image processing is carried out on the graphical interface in the memory buffer area;

step S405, creating a rendering pipeline by adopting a DirectX bottom layer interface;

step S406, using a rendering pipeline to control a Graphics Processing Unit (GPU) to render the graphical interface after the image Processing to the first screen.

Illustratively, a virtual screen is created based on a Driver, and in the case that a user starts a video class or presentation (PPT) class application, a video stream run by the application is mirrored (mapped) to the virtual screen in real time through a Video Graphics Array (VGA). And under the condition that the user opens the chat application program, the video stream is obtained through the VGA video card, and the real-time video stream is transmitted to another virtual screen.

In the embodiment of the application, a graphical interface in a virtual screen is copied to a memory buffer area by DirectX; processing the image of the graphical interface in the memory buffer area; creating a rendering pipeline by adopting a DirectX bottom layer interface; the image processor is controlled to render the graphical interface after image processing into the first screen by utilizing the rendering pipeline, so that display processing can be performed on display content output by the display card, the display frame of the physical screen is directly presented with the display content after the display content is output by the display card is changed, the display frame is suitable for any display content running in the electronic equipment, and functions such as over-score, color transformation, special effect processing and the like can be realized on the display content. Therefore, hardware is not increased, and the software is completely realized; the direct X is adopted to directly use the GPU for processing, so that the execution efficiency is high; the method has no influence on the upper application program and can be realized in the display framework.

An embodiment of the present application provides a display method, and fig. 5 is a schematic flowchart of the display method provided in the embodiment of the present application, and in the embodiment of the present application, a first screen is a C-plane touch screen, and an indication identifier is a cursor, for example, as shown in fig. 5, the method is applied to an electronic device, and at least includes the following steps:

step S501, detecting an application program running on a C-surface touch screen;

step S502, configuring EDID according to the running application program;

here, after the EDID is configured, the display content of the C-surface touch screen can be switched between the first mode display content and the second mode display content.

Step S503, mapping the display content of the running application program in a virtual screen;

here, when the running application is the OSK application, the screen keyboard is displayed, and when the OSK is displayed, the user touches the C-plane touch screen without switching the cursor.

Here, when the display mode is switched to the second display mode, the C-plane touch screen displays the graphical interface of the application, and when the C-plane touch screen is triggered, the cursor is displayed on the C-plane touch screen.

Step S504, calling a plug-in DirectX by adopting a Graphic Device Interface (GDI);

step S505, adopting DirectX bottom interface to create rendering pipeline;

in step S506, the GPU is controlled to render the display content to the C-plane touch screen by using the rendering pipeline.

Based on the foregoing embodiments, there is further provided a display device, where the display device includes modules that can be implemented by a processor in an electronic device; of course, the implementation can also be realized through a specific logic circuit; in the implementation process, the Processor may be a Central Processing Unit (CPU), a microprocessor Unit (MPU), a Digital Signal Processor (DSP), a Field Programmable Gate Array (FPGA), or the like.

Fig. 6 is a schematic structural diagram of a display device according to an embodiment of the present application, and as shown in fig. 6, the device 600 includes a first display module 601 and a second display module 602, where:

a first display module 601, configured to, in response to a switching operation of a display mode, display content of a first display mode in a first screen of the electronic device, and display an indication identifier in a second screen of the electronic device, where the indication identifier is used to indicate a trigger position of a second screen operation;

a second display module 602, configured to display, at the indication identifier, input content corresponding to a trigger operation based on the trigger operation on the content in the first display mode.

In some possible embodiments, the apparatus 600 further comprises: and the displacement module is used for responding to the switching operation of the display mode and moving the indication mark to a second screen for display under the condition that the indication mark is displayed in the first screen.

In some possible embodiments, the apparatus 600 further comprises: a switching module, configured to display, in response to a switching operation of the display mode, content of a second display mode in the first screen, where the content of the second display mode includes the indication identifier, and the content of the second display mode is different from the content of the first display mode; the second display module 602 is further configured to: and displaying the input content corresponding to the triggering operation at the indication mark of the content of the second display mode and/or the indication mark of the second screen based on the triggering operation of the content of the second display mode.

In some possible embodiments, the apparatus 600 further comprises: the processing module is used for responding to the switching operation of the display mode and mapping the display content output by the display card in the electronic equipment to the virtual screen; and performing display processing on the display content output by the virtual screen to obtain the content of the first display mode.

In some possible embodiments, the processing module is further configured to perform at least one of the following processes: performing super-resolution processing on the display content to improve the resolution of the display content; performing color transformation on the display content to improve the brightness and/or saturation of the display content; and carrying out special effect processing on the display content to modify the display effect of the display content.

In some possible embodiments, the switching operation of the display mode includes at least one of: pressing operation of a physical key and triggering operation of a virtual key; the virtual screen is at least one of the following: a virtual screen in an extended mode and a virtual screen in a copy mode.

In some possible embodiments, the second display module 602 is further configured to: responding to a triggering operation of the content of the first display mode, processing an operation event in the triggering operation, and obtaining input content corresponding to the operation event; displaying the input content at the indication mark.

Here, it should be noted that: the above description of the apparatus embodiments, similar to the above description of the method embodiments, has similar beneficial effects as the method embodiments. For technical details not disclosed in the embodiments of the apparatus of the present application, reference is made to the description of the embodiments of the method of the present application for understanding.

It should be noted that, in the embodiment of the present application, if the method is implemented in the form of a software functional module and sold or used as a standalone product, the method may also be stored in a computer readable storage medium. Based on such understanding, the technical solutions of the embodiments of the present application or portions thereof that contribute to the related art may be embodied in the form of a software product, where the computer software product is stored in a storage medium and includes several instructions for enabling an electronic device (which may be a smartphone and a tablet computer with a dual screen, etc.) to execute all or part of the methods described in the embodiments of the present application. And the aforementioned storage medium includes: various media capable of storing program codes, such as a usb disk, a removable hard disk, a Read Only Memory (ROM), a magnetic disk, or an optical disk. Thus, embodiments of the present application are not limited to any specific combination of hardware and software.

Correspondingly, the present application provides a computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, implements the steps of the method in any of the above embodiments.

Correspondingly, in an embodiment of the present application, a chip is further provided, where the chip includes a programmable logic circuit and/or program instructions, and when the chip runs, the chip is configured to implement the steps in any of the methods in the foregoing embodiments.

Correspondingly, in an embodiment of the present application, there is also provided a computer program product, which is configured to implement the steps in any one of the methods in the foregoing embodiments when the computer program product is executed by a processor of an electronic device.

Based on the same technical concept, the embodiment of the present application provides an electronic device, which is used for implementing the display method described in the above method embodiment. Fig. 7 is a hardware entity diagram of an electronic device according to an embodiment of the present application, and as shown in fig. 7, the electronic device 700 includes a memory 710 and a processor 720, where the memory 710 stores a computer program that can be executed on the processor 720, and the processor 720 executes the computer program to implement steps in any method according to the embodiment of the present application.

The Memory 710 is configured to store instructions and applications executable by the processor 720, and may also buffer data (e.g., image data, audio data, voice communication data, and video communication data) to be processed or already processed by the processor 720 and modules in the electronic device, and may be implemented by a FLASH Memory (FLASH) or a Random Access Memory (RAM).

The processor 720, when executing the program, performs any of the method steps described above. The processor 720 generally controls the overall operation of the electronic device 700.

The Processor may be at least one of an Application Specific Integrated Circuit (ASIC), a Digital Signal Processor (DSP), a Digital Signal Processing Device (DSPD), a Programmable Logic Device (PLD), a Field Programmable Gate Array (FPGA), a Central Processing Unit (CPU), a controller, a microcontroller, and a microprocessor. It is understood that the electronic device implementing the above-mentioned processor function may be other electronic devices, and the embodiments of the present application are not particularly limited.

The computer storage medium/Memory may be a Memory such as a Read Only Memory (ROM), a Programmable Read Only Memory (PROM), an Erasable Programmable Read Only Memory (EPROM), an Electrically Erasable Programmable Read Only Memory (EEPROM), a magnetic Random Access Memory (FRAM), a Flash Memory (Flash Memory), a magnetic surface Memory, an optical Disc, or a Read Only Disc (CD-ROM); or may be various electronic devices including one or any combination of the above memories.

Here, it should be noted that: the above description of the storage medium and device embodiments is similar to the description of the method embodiments above, with similar advantageous effects as the method embodiments. For technical details not disclosed in the embodiments of the storage medium and apparatus of the present application, reference is made to the description of the embodiments of the method of the present application for understanding.

It should be appreciated that reference throughout this specification to "one embodiment" or "an embodiment" means that a particular feature, structure or characteristic described in connection with the embodiment is included in at least one embodiment of the present application. Thus, the appearances of the phrases "in one embodiment" or "in an embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. It should be understood that, in the various embodiments of the present application, the sequence numbers of the above-mentioned processes do not mean the execution sequence, and the execution sequence of each process should be determined by its function and inherent logic, and should not constitute any limitation to the implementation process of the embodiments of the present application. The above-mentioned serial numbers of the embodiments of the present application are merely for description and do not represent the merits of the embodiments.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a component of' 8230; \8230;" does not exclude the presence of another like element in a process, method, article, or apparatus that comprises the element.

In the several embodiments provided in the present application, it should be understood that the disclosed apparatus and method may be implemented in other ways. The above-described device embodiments are merely illustrative, for example, the division of the unit is only a logical functional division, and there may be other division ways in actual implementation, such as: multiple units or components may be combined, or may be integrated into another system, or some features may be omitted, or not implemented. In addition, the coupling, direct coupling or communication connection between the components shown or discussed may be through some interfaces, and the indirect coupling or communication connection between the devices or units may be electrical, mechanical or other forms.

The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units; can be located in one place or distributed on a plurality of network units; some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiments of the present application.

In addition, all functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may be separately regarded as one unit, or two or more units may be integrated into one unit; the integrated unit can be realized in a form of hardware, or in a form of hardware plus a software functional unit.

Alternatively, the integrated units described above in the present application may be stored in a computer-readable storage medium if they are implemented in the form of software functional modules and sold or used as independent products. Based on such understanding, the technical solutions of the embodiments of the present application, in essence or parts contributing to the related art, may be embodied in the form of a software product, where the computer software product is stored in a storage medium and includes several instructions for causing an automatic test line of a device to perform all or part of the methods described in the embodiments of the present application. And the aforementioned storage medium includes: a removable storage device, a ROM, a magnetic or optical disk, or other various media that can store program code.

The methods disclosed in the several method embodiments provided in the present application may be combined arbitrarily without conflict to arrive at new method embodiments.

The features disclosed in the several method or apparatus embodiments provided in the present application may be combined arbitrarily, without conflict, to arrive at new method embodiments or apparatus embodiments.

The above description is only an embodiment of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present application, and shall cover the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims (10)

1. A display method is applied to electronic equipment, and the method comprises the following steps:

in response to the switching operation of the display mode, displaying the content of the first display mode in a first screen of the electronic equipment, and displaying an indication identifier in a second screen of the electronic equipment, wherein the indication identifier is used for indicating a trigger position of the second screen operation;

displaying, at the indication mark, input content corresponding to a trigger operation based on the trigger operation on the content of the first display mode.

2. The method of claim 1, further comprising:

and if the indication mark is displayed in the first screen, responding to the switching operation of the display mode, and moving the indication mark to a second screen for display.

3. The method of claim 1, further comprising:

in response to a switching operation of the display mode, displaying content of a second display mode in the first screen, wherein the content of the second display mode comprises the indication mark, and the content of the second display mode is different from the content of the first display mode;

and displaying the input content corresponding to the triggering operation at the indication mark of the content of the second display mode and/or the indication mark of the second screen based on the triggering operation of the content of the second display mode.

4. The method of claim 1, further comprising:

responding to the switching operation of a display mode, and mapping display content output by a display card in the electronic equipment to a virtual screen; and performing display processing on the display content output by the virtual screen to obtain the content of the first display mode.

5. The method of claim 4, wherein the performing display processing on the display content output by the virtual screen comprises at least one of:

performing super-resolution processing on the display content to improve the resolution of the display content;

performing color transformation on the display content to improve the brightness and/or saturation of the display content;

and carrying out special effect processing on the display content to modify the display effect of the display content.

6. The method according to claim 4 or 5, wherein the switching operation of the display mode comprises at least one of the following: pressing operation of a physical key and triggering operation of a virtual key; the virtual screen is at least one of the following: a virtual screen in an extended mode and a virtual screen in a copy mode.

7. The method according to any one of claims 1 to 5, wherein the displaying, at the indication mark, the input content corresponding to the trigger operation based on the trigger operation on the content of the first display mode comprises:

responding to a triggering operation of the content of the first display mode, processing an operation event in the triggering operation, and obtaining input content corresponding to the operation event;

displaying the input content at the indication mark of the second screen.

8. A display device, the device comprising:

the first display module is used for responding to the switching operation of the display mode, displaying the content of the first display mode in a first screen of the electronic equipment, and displaying an indication identifier in a second screen of the electronic equipment, wherein the indication identifier is used for indicating the triggering position of the second screen operation;

and the second display module is used for displaying input content corresponding to the trigger operation at the indication identifier based on the trigger operation of the content of the first display mode.

9. An electronic device comprising a memory and a processor, the memory storing a computer program operable on the processor, wherein the processor implements the steps of the method of any one of claims 1 to 7 when executing the program.

10. A computer-readable storage medium, on which a computer program is stored which, when being executed by a processor, carries out the steps of the method of any one of claims 1 to 7.

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