Screen display method and device, electronic equipment and storage medium

文档序号：1845395 发布日期：2021-11-16 浏览：10次中文

阅读说明：本技术 屏幕显示方法、装置、电子设备及存储介质 (Screen display method and device, electronic equipment and storage medium ) 是由时小婷刘欢曹宗华于 2021-08-02 设计创作，主要内容包括：本发明公开了一种屏幕显示方法、装置、电子设备及存储介质,屏幕显示方法包括：在显示屏上显示当前播放对象的情况下,基于用户的第一输入在所述显示屏上设置聚焦显示框,并复制所述当前播放对象获得第一播放对象；在所述聚焦显示框内显示所述第一播放对象的部分内容。本发明,可以通过在当前播放对象中设置的聚焦显示框中显示出任意的目标内容,具有操作简单,对比效果突出的优点。(The invention discloses a screen display method, a screen display device, electronic equipment and a storage medium, wherein the screen display method comprises the following steps: under the condition that a current playing object is displayed on a display screen, setting a focusing display frame on the display screen based on first input of a user, and copying the current playing object to obtain a first playing object; and displaying part of the content of the first playing object in the focusing display frame. The invention can display any target content in the focusing display frame arranged in the current playing object, and has the advantages of simple operation and outstanding contrast effect.)

1. A screen display method, comprising:

under the condition that a current playing object is displayed on a display screen, setting a focusing display frame on the display screen based on a first input, and copying the current playing object to obtain a first playing object;

and displaying part of the content of the first playing object in the focusing display frame.

2. The screen display method of claim 1, wherein the displaying the partial content of the first playback object in the focused display frame comprises:

based on the position of the focusing display frame on the current playing object, performing screenshot on the corresponding position of the first playing object to obtain the partial content; or

And acquiring the vector graphic content of the first playing object corresponding to the position on the basis of the position of the focusing display frame on the current playing object as the partial content.

3. The screen display method of claim 2, wherein the capturing a screenshot at a corresponding position of the first playback object to obtain the partial content comprises:

and performing screenshot on the corresponding position of the first playing object, and obtaining the partial content after performing amplification or reduction processing.

4. The screen display method according to claim 2, wherein the acquiring, as the partial content, the vector graphics content of the first playback object corresponding to the position comprises:

and acquiring the vector graphic content of the first playing object corresponding to the position, carrying out amplification or reduction processing, and taking the processing result as the partial content.

5. The screen display method of claim 1, wherein the displaying the partial content of the first playback object in the focused display frame comprises:

setting a display mode of the focusing display frame and/or a display mode of other parts except the focusing display frame on the display screen, wherein the display mode of the focusing display frame is different from the display mode of the other parts;

and displaying part of content of the first playing object in the focusing display frame based on the display mode of the focusing display frame.

6. The screen display method of claim 5, wherein the setting of the display mode of the focused display frame and/or the display mode of the part of the display screen except the focused display frame comprises:

arranging a covering layer on the upper layer of the current playing object, wherein a hollow first area is arranged on the covering layer;

and setting the focusing display frame in the first area, wherein other areas except the first area on the covering layer cover the current playing object.

7. The screen display method of claim 5, wherein the setting of the display mode of the focused display frame and/or the display mode of the part of the display screen except the focused display frame comprises:

and displaying the frame body and/or the background in the frame of the focusing display frame in a color and/or highlight display mode.

8. The screen display method according to claim 3 or 4, wherein said performing of the enlargement or reduction process includes:

receiving the second input;

and responding to the second input, and zooming in or zooming out the first playing object.

9. The screen display method of claim 8, wherein the receiving the second input comprises:

receiving a rolling operation of a mouse roller; or

An operation on a physical key is received.

10. The screen display method of claim 1, wherein after displaying the portion of the content of the first playback object within the focused display frame, the method further comprises:

under the condition that the focus display frame is not changed, in response to a third input of dragging the content displayed in the focus display frame, updating and displaying a part of content of the first playing object in the focus display frame.

11. The screen display method of claim 1, wherein after displaying the portion of the content of the first playback object within the focused display frame, the method further comprises:

controlling the focus display frame to adjust at least one of the following display states of the focus display frame: location, size, and shape.

12. The screen display method of claim 11, wherein the controlling the focused display frame comprises:

receiving a fourth input for dragging the control point of the focusing display frame, and responding to the fourth input to adjust the position, the size and/or the shape of the focusing display frame; or

And receiving a fifth input of an amplification identifier arranged around the focusing display frame, responding to the fifth input, controlling the content displayed in the focusing display frame, and controlling the focusing display frame based on a preset rule.

13. The screen display method of claim 12, wherein the preset rules comprise any one or a combination of:

aligning the center position of the focusing display frame with the center position of the display screen;

amplifying the focusing display frame by a preset multiple;

setting the position and/or size of the focusing display frame based on a preset margin between the focusing display frame and the edge of the display screen;

keeping the shape of the focusing display frame unchanged or adjusting the shape to a preset shape.

14. The screen display method of claim 1, wherein after displaying the portion of the content of the first playback object within the focused display box, the method further comprises:

receiving a sixth input;

canceling the setting of the focused display frame on the display screen in response to the sixth input.

15. A screen display device, comprising:

the display frame setting module is used for setting a focusing display frame on the display screen based on first input under the condition that a current playing object is displayed on the display screen, and copying the current playing object to obtain a first playing object;

and the display module is used for displaying part of the content of the first playing object in the focusing display frame.

16. An electronic device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the steps of the screen display method according to any one of claims 1 to 14 are implemented when the program is executed by the processor.

17. A non-transitory computer readable storage medium having a computer program stored thereon, wherein the computer program, when executed by a processor, implements the steps of the screen display method according to any one of claims 1 to 14.

18. A computer program product comprising a computer program, characterized in that the computer program, when being executed by a processor, carries out the steps of the screen display method according to any one of claims 1 to 14.

Technical Field

The invention relates to the technical field of display, in particular to a screen display method and device, electronic equipment and a storage medium.

Background

Currently, in order to make the important content in the document get the attention of the user, the methods of thickening, coloring, framing around, or the like are generally adopted. For example, during a meeting or a lecture, a certain position in the document is circled or marked out to be highlighted, and the attention of the audience is attracted. However, if there are important contents in a plurality of places in the document, the important contents in the plurality of places need to be processed in the above manner, the operation is complicated, the definition of the important contents cannot be improved, and even the possibility of deterioration occurs, and the focusing effect is not good.

Disclosure of Invention

Based on the problems in the prior art, embodiments of the present invention provide a screen display method and apparatus, an electronic device, and a storage medium. The screen display method can display any target content in the focusing display frame arranged in the current playing object, and has the advantages of simple and convenient operation and outstanding contrast effect.

In a first aspect, an embodiment of the present invention provides a screen display method, including:

and displaying part of the content of the first playing object in the focusing display frame.

According to a screen display method provided by the present invention, the displaying a part of the content of the first playback object in the focus display frame includes:

based on the position of the focusing display frame on the current playing object, performing screenshot on the corresponding position of the first playing object to obtain the partial content; or

According to a screen display method provided by the present invention, capturing a picture at a position corresponding to the first playback object to obtain the partial content includes:

and performing screenshot on the corresponding position of the first playing object, and obtaining the partial content after performing amplification or reduction processing.

According to a screen display method provided by the present invention, the acquiring the vector graphics content of the first playing object corresponding to the position as the partial content includes:

According to a screen display method provided by the present invention, the displaying a part of the content of the first playback object in the focus display frame includes:

and displaying part of content of the first playing object in the focusing display frame based on the display mode of the focusing display frame.

According to a screen display method provided by the present invention, the setting of the display mode of the focus display frame and/or the display mode of the other part of the display screen except the focus display frame includes:

arranging a covering layer on the upper layer of the current playing object, wherein a hollow first area is arranged on the covering layer;

and setting the focusing display frame in the first area, wherein other areas except the first area on the covering layer cover the current playing object.

and displaying the frame body and/or the background in the frame of the focusing display frame in a color and/or highlight display mode.

According to a screen display method provided by the present invention, the performing of the enlargement or reduction process includes:

receiving the second input;

and responding to the second input, and zooming in or zooming out the first playing object.

According to a screen display method provided by the present invention, the receiving the second input includes:

receiving a rolling operation of a mouse roller; or

An operation on a physical key is received.

According to a screen display method provided by the present invention, after displaying a part of the content of the first playback object in the focus display frame, the method further comprises:

controlling the focus display frame to adjust at least one of the following display states of the focus display frame: location, size, and shape.

According to a screen display method provided by the present invention, the controlling the focus display frame includes:

According to the screen display method provided by the invention, the preset rule comprises any one or combination of the following:

aligning the center position of the focusing display frame with the center position of the display screen;

amplifying the focusing display frame by a preset multiple;

setting the position and/or size of the focusing display frame based on a preset margin between the focusing display frame and the edge of the display screen;

keeping the shape of the focusing display frame unchanged or adjusting the shape to a preset shape.

According to a screen display method provided by the present invention, after displaying a part of the content of the first playback object in the focused display frame, the method further includes:

receiving a sixth input;

canceling the setting of the focused display frame on the display screen in response to the sixth input.

In a second aspect, the present invention also provides a screen display apparatus comprising:

and the display module is used for displaying part of the content of the first playing object in the focusing display frame.

In a third aspect, the present invention further provides an electronic device, comprising a memory, a processor and a computer program stored in the memory and executable on the processor, wherein the processor executes the computer program to implement the steps of the screen display method according to the first aspect of the present invention.

In a fourth aspect, the present invention also provides a non-transitory computer readable storage medium having stored thereon a computer program which, when executed by a processor, performs the steps of the screen display method according to the first aspect of the present invention.

In a fifth aspect, the present invention also provides a computer program product comprising a computer program which, when executed by a processor, performs the steps of the screen display method according to the first aspect of the present invention.

It can be seen from the foregoing technical solutions that, in the screen display method, apparatus, electronic device, and storage medium provided in the embodiments of the present invention, in the playing process of the current playing object, when some content needs to be displayed in a highlight manner, the content may be displayed through a focus display frame set in the current playing object, when the focus display frame is set, the current playing object is copied to obtain a first playing object, then any part of the content in the first playing object is used as a target content, and the target content in the focus display frame is displayed to a user through the focus display frame set in the current playing object, the target content in the focus display frame may be flexibly changed, and one focus display frame can achieve a focus effect of different contents, which has advantages of simple operation and prominent contrast effect.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a flowchart of a screen display method according to an embodiment of the present invention;

FIG. 2 is an exemplary view for focusing display of contents in a document by using a screen display method provided by the present invention;

FIG. 3 is an exemplary diagram of a pixel map;

FIG. 4 is a schematic view of the pixel map of FIG. 3 after being enlarged;

FIG. 5 is a schematic diagram of overlaying a screenshot of a copy enlarged pixel map on the original pixel map shown in FIG. 3;

FIG. 6 is a schematic diagram of a slide;

FIG. 7 is a schematic view of the slide show of FIG. 6 after being enlarged by copying;

FIG. 8 is a schematic view of the vector image overlaid on the slide show of FIG. 6 after continued magnification;

FIG. 9 is a diagram illustrating a masking layer set on a currently playing object;

FIG. 10 is a schematic diagram of the display content in the focus display frame before being moved;

FIG. 11 is a diagram of the display content in the focus display frame after being moved;

fig. 12 is a diagram for setting a focus display box for a currently played object;

FIG. 13 is a schematic view of the focus display frame after its center position is aligned with the center position of the display screen;

FIG. 14 is a schematic view of a focused display frame after magnification;

FIG. 15 is a block diagram of a screen display apparatus according to an embodiment of the present invention;

fig. 16 is a schematic structural diagram of an electronic device according to an embodiment of the present invention.

Detailed Description

The following further describes embodiments of the present invention with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.

A screen display method, an apparatus, an electronic device, and a storage medium according to embodiments of the present invention are described below with reference to the accompanying drawings.

Fig. 1 is a flowchart illustrating a screen display method according to an embodiment of the present invention. As shown in fig. 1, a screen display method according to an embodiment of the present invention includes the following steps:

step 101, under the condition that a current playing object is displayed on a display screen, setting a focusing display frame on the display screen based on a first input, and copying the current playing object to obtain a first playing object.

In application scenes such as conferences or lectures, a user (a speaker) lacks a function of focusing and displaying some parts of a document when the document is synchronously displayed in the explaining process, and the screen display method provided by the invention can solve the requirement so as to attract the attention of audiences.

Taking a slide (PowerPoint, PPT) which is common in a meeting or a lecture as an example, a user plays the slide through a display screen during the lecture, and the currently played slide is a currently played object. The user can firstly execute a first input through a human-computer interaction device such as an electronic computer, so that certain contents in the currently played object can be displayed in a focusing manner to attract the attention of the audience.

It should be noted that, in this embodiment, the currently played object refers to an object played by a current foreground application of the human-computer interaction device, such as a slide played by a user through a computer at the current time. If other objects are included in the current playing interface for other reasons, such as advertisement pictures displayed in the lower right corner of the display screen during the playing of the slide show, the objects do not belong to the current playing object.

And after the man-machine interaction equipment receives the first input, a focusing display frame is arranged on the display screen. The first input can be realized by a mouse, a lasso or a painting brush, and the like, namely: a focusing display frame is arranged on a display screen in a mouse, lasso or painting brush mode. For example: the first input is: and pressing a left button of the mouse, dragging the mouse to move from the current position X on the display screen, and loosening the left button of the mouse after moving to the position Y. Thus, a rectangular frame having the position X to the position Y as a diagonal line is drawn on the display screen, and the rectangular frame is the focused display frame set on the display screen by the first input.

In other examples, the shape of the focus display frame provided on the display screen is not limited to a rectangular frame, for example: the first input is realized by a lasso or a painting brush and the like, namely: draw on the display screen through lasso or painting brush, like this, can conveniently set out the focus display frame of arbitrary shape on the display screen, promptly: in the embodiment of the invention, through the first input, a focusing display frame with any shape and any size can be arranged at any position on the display screen. In other words, in the embodiment of the present invention, the focus display frame may be a closed-loop frame of any shape, for example: circular, oval, polygonal, triangular, diamond, and irregular shaped focus display frames.

And after receiving the first input, the human-computer interaction equipment can also copy the current playing object to obtain a first playing object. As already mentioned in the foregoing description, in the present embodiment, the currently played object may be a slide currently played by the presenter. The slide currently being played is copied, and a copied version of the slide currently being played can be obtained. The copy version is the first playing object.

It can be known from the definition of the copy that the content of the first playback object is identical to the content of the current playback object.

And 102, displaying part of content of the first playing object in the focusing display frame.

After the focus display frame is set on the display screen through the first input, the content corresponding to the focus display frame in the current playing object can be determined according to the position of the focus display frame. These contents are contents that the user wishes to focus on the display. Because the current playing object has other subsequent uses and is inconvenient to process the current playing object, the content needing to be displayed in a focusing mode (namely part of the content of the first playing object) is selected from the first playing object, and then the content needing to be displayed in the focusing mode in the first playing object is displayed in the focusing display frame.

Fig. 2 is an exemplary diagram of a method for displaying the contents of a document in a focused manner by using the screen display method provided by the invention. As shown in fig. 2, taking a first slide 201 made by graphical presentation software (PPT, Microsoft Office PowerPoint) as an example, the first slide 201 is a current playing object on a display screen, when the first slide 201 is played on the display screen, if a first input is received, a focus display box 202 is set on the first slide 201, and the first slide 201 is copied to obtain a first playing object, and a slide obtained by copying the first slide 201 is named as a second slide (not shown in fig. 2), and the first playing object is a second slide, and a part of the content of the second slide is displayed in the focus display box 202. In fig. 2, the content displayed in the first slide 201 includes: the upper part of the row consisting of the letter x, the middle part of the row consisting of the letters ABCDEF and x, and the lower part of the row consisting of three pentagons. The content displayed in the focus display box 202 (the row consisting of the letters ABCDEF and x) is actually the content in the second slide.

It is understood that, in the above description, the PPT document is described as the current playing object, but the current playing object of the embodiment of the present invention is not limited to the PPT document, for example: the rest of office documents, such as WORD documents, are also applicable to the method of the embodiment of the present invention, and of course, the rest of files, such as some files that can be played and presented, are also applicable to the method, such as: picture viewing products, note products, whiteboard products, and the like.

The screen display method provided by the present invention is not limited to the above-described application, and can also be used in other aspects, such as: in the process of demonstrating the slide, a plurality of pictures are arranged and displayed in the slide, each picture needs to be magnified and viewed respectively, at the moment, the picture needing to be focused and displayed is selected out through a focusing display frame, each picture is viewed respectively in a focusing display mode without adding animation and the like, for example, a table full of data is arranged in the slide, a certain row in the table needs to be viewed in a magnifying display mode, at the moment, the row can be selected through the focusing display frame, and the row is magnified independently, so that the purpose of focusing display is achieved.

According to the screen display method provided by the embodiment of the invention, in the playing process of the current playing object, when some contents need to be displayed in a key mode, the contents can be displayed through the focusing display frame arranged in the current playing object, when the focusing display frame is arranged, the current playing object is copied to obtain the first playing object, then any part of contents in the first playing object are taken as target contents, and the target contents are displayed to a user through the focusing display frame arranged in the current playing object, the target contents in the focusing display frame can be flexibly changed, one focusing display frame can realize the focusing effect of different contents, and the screen display method has the advantages of simplicity in operation and prominent contrast effect.

Based on any one of the above embodiments, in this embodiment, the displaying the partial content of the first playback object in the focused display frame includes:

based on the position of the focusing display frame on the current playing object, performing screenshot on the corresponding position of the first playing object to obtain the partial content; or

As is well known to those skilled in the art, an image can be generally divided into a pixel map and a vector map. The pixel map is an image obtained by combining and arranging pixel points in units of pixel points. Vector graphics are graphics described using straight lines and curved lines, and the elements constituting these graphics are points, lines, rectangles, polygons, circles, arcs, and the like.

In practical applications, the current playing object may be a pixel map or a vector map. Since the first playback object is a copy of the current playback object, the first playback object may be either a pixel map or a vector map.

According to different types of first playing objects, different implementation modes exist when part of the content of the first playing object is displayed in the focusing display frame.

And if the first playing object is a pixel map, performing screenshot on the corresponding position of the first playing object based on the position of the focusing display frame on the current playing object, thereby obtaining the partial content.

For example, assuming that a rectangular coordinate system is established with the vertex of the lower left corner of the current playing object as the origin of coordinates, and the focus display frame is rectangular, the position coordinates of the four end points of the focus display frame on the current playing object are (2, 5), (8, 5), (2, 7), and (8, 7), and the unit is centimeter. Since the first playback object is copied from the current playback object, the sizes of the two are the same. Therefore, a rectangular coordinate system is established with the vertex of the lower left corner of the first playback object as the origin of coordinates, and the coordinates of the corresponding positions of the focus display frame in the first playback object are (2, 5), (8, 5), (2, 7), (8, 7), and the unit is centimeter.

And if the first playing object is a vector image, acquiring the vector image content of the first playing object corresponding to the position on the current playing object based on the position of the focusing display frame on the current playing object, and taking the vector image content as the partial content.

For example, assuming that a rectangular coordinate system is established with the vertex of the lower left corner of the current playing object as the origin of coordinates, and the focus display frame is rectangular, the position coordinates of the four end points of the focus display frame on the current playing object are (2, 5), (8, 5), (2, 7), and (8, 7), and the unit is centimeter. Since the first playback object is copied from the current playback object, the sizes of the two are the same. Therefore, a rectangular coordinate system is established with the vertex of the lower left corner of the first playback object as the origin of coordinates, and vector graphics content is acquired from the regions where the coordinates of the first playback object are (2, 5), (8, 5), (2, 7), and (8, 7).

Namely: if the first playing object is a pixel map, the content displayed in the focusing display frame is a screenshot of the pixel map; and if the first playing object is a vector diagram, the content displayed in the focus display frame is vector graphic content in the vector diagram.

According to the screen display method provided by the embodiment of the invention, in the playing process of the current playing object, when some contents are required to be displayed in a key mode, the contents can be displayed through the focusing display frame arranged in the current playing object, when the focusing display frame is arranged, the current playing object is copied to obtain the first playing object, then any part of contents in the first playing object is used as target contents, and the target contents are displayed to a user through the focusing display frame arranged in the current playing object; when partial content of the first playing object is obtained, if the first playing object is a pixel map, the content is obtained in a screenshot mode, and if the first playing object is a vector map, the vector map content is obtained from the vector map. According to the image type, a corresponding content acquisition mode is adopted, which is beneficial to expanding the application range of the method.

Based on any one of the above embodiments, in this embodiment, the capturing a screenshot at a position corresponding to the first playing object to obtain the partial content includes:

and performing screenshot on the corresponding position of the first playing object, and obtaining the partial content after performing amplification or reduction processing.

In practical application, the partial content of the first playing object displayed in the focusing display frame can be amplified or reduced, so that the content displayed in the focusing display frame is obviously different from the content outside the focusing display frame in size, and the purpose of focusing display is achieved.

In the previous embodiment, it has been mentioned that, when the first playing object is a pixel map, based on the position of the focused display frame on the current playing object, a screenshot may be performed on the corresponding position of the first playing object, and the partial content may be obtained. In this embodiment, a partial content of the first playback object to be displayed in the focused display frame can be obtained by performing enlargement or reduction processing on the screenshot.

For ease of understanding, the amplification process is further described as an example.

Fig. 3 is an exemplary diagram of a pixel map, which may be a slide. The user sets a focus display frame on the display screen through the aforementioned first input, and the content (e.g. 01ABCDEFG in fig. 3) of the focus display frame at the corresponding position on the pixel map is the content that the user wishes to focus on for display. After receiving the first input, the pixel map is copied, and the copied pixel map is amplified by a plurality of times. Fig. 4 is a schematic diagram of the pixel map shown in fig. 3 after being copied and enlarged. As can be seen from fig. 4, the focus display frame and the content in the focus display frame are enlarged together with the pixel map, so that the content in the focus frame is enlarged and displayed, the copied pixel map exceeds the original image after enlargement, and the portion of the enlarged pixel map exceeding the original image can be clipped or not displayed. The content can also be cut off by screenshot. Fig. 5 is a process of overlaying the copied enlarged pixel map on the original pixel map shown in fig. 3, and distinguishing the light and shade or color of the uncovered other part from the enlarged pixel map part. As shown in fig. 5, the cut-out screenshot cover has a preset position relationship with the original pixel map, for example, slowly approaches to the middle position of the original pixel map during the zooming-in process. As can be seen from fig. 5, the size of the content (01ABCDEFG) in the screenshot is significantly larger than the portion of the pixel map that is not selected by the focusing display frame, so that the focusing display can be achieved.

According to the screen display method provided by the embodiment of the invention, in the playing process of the current playing object, when some contents need to be displayed in a key mode, the contents can be displayed through the focusing display frame arranged in the current playing object, when the focusing display frame is arranged, the current playing object is copied to obtain the first playing object, then the screenshot is carried out on the first playing object in a pixel diagram mode, the size of the screenshot is matched with that of the focusing display frame, the magnified or reduced screenshot is displayed to a user through the focusing display frame arranged in the current playing object, and the screen display method has the advantage of prominent contrast effect.

Based on any one of the foregoing embodiments, in this embodiment, the acquiring, as the partial content, the vector graphics content of the first playback object corresponding to the position includes:

In the foregoing embodiment, it has been mentioned that, in the case where the first playback object is a vector image, the vector graphics content of the first playback object corresponding to the position on the current playback object may be acquired as the partial content based on the position of the focus display frame on the current playback object. In this embodiment, the partial content of the first playing object to be displayed in the focused display frame can be obtained by acquiring the vector graphics content of the first playing object corresponding to the position of the focused display frame and performing the zooming-in or zooming-out process.

Vector graphics, also known as scalable vector graphics, SVG, have the feature that zooming in or out does not affect the sharpness of the graphics. Characters, icons, figures and the like in Office documents are drawn in a vector diagram mode.

For ease of understanding, the amplification process is further described as an example.

Fig. 6 is a schematic diagram of a slide. And setting a focusing display frame on the display screen by the user through the first input, wherein the content of the focusing display frame at the corresponding position on the pixel map is a landscape picture in a vector diagram format, and the picture is the content which the user wants to focus on for display. After receiving the first input, the slide is copied, the copied slide is cut at the position of the focusing display frame which is expected to be focused, the slide at the position which is not expected to be focused is cut, finally the copied slide is cut to the size of the focusing display frame, and the copied slide is magnified by a plurality of times. Fig. 7 is a schematic diagram of the slide show of fig. 6 after being copied and enlarged. As can be seen from fig. 7, the landscape pictures in the vector diagram format are enlarged along with the slide show. Fig. 8 is a schematic diagram of the vector image (cut out from the copy slide) overlaid on the slide shown in fig. 6 after further enlargement. As shown in fig. 8, the enlarged vector image still covers the original slide, and has a predetermined position relationship with the original slide, for example, the adjusted position is toward the middle of the slide. As can be seen from fig. 8, the landscape picture in the vector image format covers a large part of the slide show after being enlarged, so that the objective of focused display can be achieved. It should be noted that, besides the pictures in the form of vector graphics, the entire copied slide is vector graphics, and text boxes, diagrams, characters, and the like in the slide are also drawn in the form of vector graphics, and the object is enlarged without affecting the definition of the object, so that the problem that the pixel image is blurred after being enlarged can be avoided.

According to the screen display method provided by the embodiment of the invention, in the playing process of the current playing object, when some contents need to be displayed in a key mode, the contents can be displayed through the focus display frame arranged in the current playing object, when the focus display frame is arranged, the current playing object is copied to obtain the first playing object, then the corresponding vector graphic contents at the corresponding position are obtained from the vector graphic type first playing object, the vector graphic contents are amplified or reduced, and the amplified or reduced vector graphic contents are displayed to a user through the focus display frame arranged in the current playing object. In addition, in view of the feature that the vector graphics are scalable, the vector graphics content after being enlarged or reduced does not affect its own definition when displayed in the focused display frame.

Based on any one of the above embodiments, in this embodiment, the displaying the partial content of the first playback object in the focused display frame includes:

and displaying part of content of the first playing object in the focusing display frame based on the display mode of the focusing display frame.

In the foregoing embodiment, the manner of enlarging or reducing the focus display frame and the content displayed in the focus display frame is described to achieve the purpose of focus display. In this embodiment, different display modes are respectively set for the focus display frame and other parts of the display screen except the focus display frame, so as to achieve the purpose of focus display.

Optionally, one implementation is to provide a cover layer for the other parts of the display screen except the focused display frame.

Specifically, a covering layer is arranged on the upper layer of the current playing object, and a hollow first area is arranged on the covering layer;

and setting the focusing display frame in the first area, wherein other areas except the first area on the covering layer cover the current playing object.

Fig. 9 is a schematic diagram of setting a mask layer on a currently played object. As shown in fig. 9, the current playing object is located at the bottom layer, a dark part 901 on the current playing object is a masking layer, and a hollow first area 902 is disposed on the masking layer. In the first area 902, a focus display box 903 is arranged, and the position of the focus display box is provided with a screenshot of a certain part of the original slide or a copy diagram of the original slide, and the size of the screenshot or the copy diagram is adapted to the size of the focus display box. Because the brightness of the masking layer is obviously different from that of the focusing display frame, the purpose of focusing and displaying the content in the focusing display frame can be achieved.

Optionally, another implementation manner is to display a frame body and/or an in-frame background of the focused display frame in a color and/or highlight display manner.

The mode of arranging the covering layer achieves the aim of highlighting through reducing the brightness of other parts except the focusing display frame on the display screen. In another angle, the focus display can be achieved by highlighting the focus display frame.

For example, a color may be set for the frame body of the focus display frame, and the color is different from the color of other parts on the display screen, and if the pictures, characters, diagrams, etc. displayed on the display screen do not adopt blue, the frame body of the focus display frame may be set to blue. As another example, highlighting may be set for the frame of the focus display frame. Similarly, a color or highlight may be set for the in-frame background of the focused display frame. However, it should be noted that setting a color or setting a highlight for the in-frame background of the focused display frame should not affect the display of the content in the focused display frame.

According to the screen display method provided by the embodiment of the invention, the display mode of the focusing display frame is different from the display mode of other parts on the display screen by setting the display mode of the focusing display frame and/or the display modes of other parts except the focusing display frame on the display screen, so that the aim of focusing display is fulfilled.

Based on any one of the above embodiments, in this embodiment, the performing of the enlarging or reducing process includes:

receiving a second input;

and responding to the second input, and zooming in or zooming out the first playing object.

In the previous embodiment, when the user performs the first input, the human-computer interaction device may automatically display a part of the content of the first playback object after zooming in or zooming out in the focused display frame according to the received first input. In this embodiment, the user can control the size of the first playing object through independent operation, that is, an interface for enlarging or reducing the first playing object is provided for the user.

Specifically, the receiving the second input includes:

receiving a rolling operation of a mouse roller; or

An operation on a physical key is received.

For example: the user positions the cursor in the focus display frame, and then the zoom-in and zoom-out of the content in the focus display frame are realized by clicking the up-down keys on the keyboard, and of course, the zoom-in and zoom-out of the content in the focus display frame can also be realized by rolling the scroll wheel of the mouse, for example: scrolling the scroll wheel counterclockwise effects zooming in of the content in the focused display frame, and conversely, scrolling in a clockwise direction effects zooming out of the content in the focused display frame.

According to the screen display method provided by the embodiment of the invention, the arbitrary zooming of the content in the focusing display frame can be conveniently and quickly realized by setting the shortcut key or rolling the mouse wheel, so that the use experience of a user is improved.

Based on any one of the above embodiments, in this embodiment, after the displaying the partial content of the first playback object in the focused display frame, the method further includes:

After the user selects the contents to be displayed in focus through the focus display frame, it may be necessary to change the contents displayed in focus. At this time, a third input may be performed, and the specific action corresponding to the third input is to drag and drop the content displayed within the focused display frame. Through the operation, the position of the focusing display frame can be kept unchanged, and the content displayed in the focusing display frame is changed by dragging the content in the focusing display frame.

For example, as shown in fig. 10, the content displayed in the focus display box corresponding to slide a (the current playing object) is content 1 in slide B (the first playing object), and at this time, the focus of the user is to be placed on content 2 of slide a, in this case, the mouse may be placed in the focus display box, and then the left button is pressed while the mouse is moved in the focus display box, and slide B moves, as shown in fig. 11, when the target content displayed in the focus display box changes to content 2 displaying slide B along with the movement of slide B, the movement of the mouse is stopped and the left button of the mouse is released, and content 2 in slide B stays displayed in the focus display box.

Of course, in other examples, the target content in the focus display frame may also be changed by changing the position of the focus display frame, that is: the position of the focusing display frame is changed, and the slide B does not move to change the target content in the focusing display frame, so that the flexible change of the focusing position is realized, and the user experience of focusing display is improved.

According to the screen display method provided by the embodiment of the invention, the content displayed in the focusing display frame can be changed by responding to the third input dragging the content displayed in the focusing display frame, so that the flexible change of the focusing position is realized, and the user experience of focusing display is improved.

Based on any one of the above embodiments, in this embodiment, after the displaying the partial content of the first playback object in the focused display frame, the method further includes:

controlling the focus display frame to adjust at least one of the following display states of the focus display frame: location, size, and shape.

For the convenience of the user, in the present embodiment, the display state of the focus display frame is adjustable. The display state may be a position, a size, a shape, and the like.

For example: the focus display frame is small and cannot well display the target content, and at the moment, the focus display frame can be enlarged to enable the focus display frame to better display the target content. The following steps are repeated: the current position of the focusing display frame shields important contents in the slide, and the position of the focusing display frame can be adjusted to avoid shielding the important contents in the slide.

The display state of the focus display frame can be adjusted in various ways.

Optionally, one way to adjust the display state of the focus display frame is as follows: receiving a fourth input for dragging the control point of the focusing display frame, and responding to the fourth input to adjust the position, the size and/or the shape of the focusing display frame.

The focus display frame may have a plurality of control points, for example, if the focus display frame is rectangular, three control points may be disposed on each side of the rectangle, and the three control points are respectively located at two end points of the side and a middle point of the side. The user can drag the control point on the focusing display frame to generate a fourth input, and after receiving the fourth input, the human-computer interaction device adjusts the position, the size and/or the shape of the focusing display frame corresponding to the fourth input.

For example, the focus display frame is preceded by a rectangle, and the shape of the focus display frame is changed to a diamond shape by the fourth input. For another example, the focused display frame is located in the upper left corner of the display screen before, and the position of the focused display frame is changed to the lower right corner of the display screen by the fourth input.

Optionally, another way of adjusting the display state of the focus display frame is as follows: and receiving a fifth input of an amplification identifier arranged around the focusing display frame, responding to the fifth input, controlling the content displayed in the focusing display frame, and controlling the focusing display frame based on a preset rule.

Fig. 12 is a schematic diagram of setting a focus display frame for a currently played object, and as shown in fig. 12, around the focus display frame 903, there is an enlargement mark 1201. The user clicks the magnifying mark 1201 to form a fifth input of the human-computer interaction device. And the human-computer interaction equipment responds to the fifth input and controls the focusing display frame and the content displayed in the focusing display frame.

The control of the focused display frame comprises any one or combination of the following:

aligning the center position of the focusing display frame with the center position of the display screen;

amplifying the focusing display frame by a preset multiple;

setting the position and/or size of the focusing display frame based on a preset margin between the focusing display frame and the edge of the display screen;

keeping the shape of the focusing display frame unchanged or adjusting the shape to a preset shape.

In one example, when the magnifying mark 1201 is clicked according to fig. 12, the position of the focus display frame is changed. First, the center position of the focus display frame is aligned with the center position of the display screen. Fig. 13 is a schematic diagram of the center position of the focus display frame aligned with the center position of the display screen. Then, based on the preset margin between the focused display frame and the edge of the display screen, the position and/or size of the focused display frame is set. Fig. 14 is a schematic diagram of the enlarged focus display frame, and as shown in fig. 14, when the focus display frame is enlarged, the enlarging process is stopped when the distance between the focus display frame and the edge of the display screen reaches the preset minimum margin.

The termination condition of the zoom-in of the focus display frame may be a preset magnification factor in addition to the preset minimum margin. If it is predetermined that the magnification is 2 times, the enlarging operation is stopped when the area of the focused display frame after enlargement is twice the area before enlargement.

The operation of aligning the center position of the focusing display frame with the center position of the display screen may be combined with the operation of magnifying the focusing display frame by a preset multiple. For example, the center position of the focus display frame is aligned with the center position of the display screen, and then the focus display frame is enlarged by 2 times. In addition, the operation of aligning the center position of the focusing display frame with the center position of the display screen can be combined with the operation of amplifying the focusing display frame by preset times and the operation of setting the position and/or size of the focusing display frame according to the preset margin. For example, assuming that the preset multiple is 2 times and the preset margin is 1cm, in actual operation, the center position of the focusing display frame is aligned with the center position of the display screen, and then the focusing display frame is enlarged, and any one of the case that the focusing display frame is enlarged by 2 times and the case that the distance between the focusing display frame and the edge of the display screen reaches 1cm appears first, that is, the enlarging operation is terminated.

The control of the focus display frame can also be to keep the shape of the focus display frame unchanged or adjust the focus display frame to a preset shape, so that the focus display frame can be prevented from exceeding the playing range of the current playing object.

After the focusing display frame realizes any one of the control situations, the content in the focusing display frame can be correspondingly controlled. For example, if the focus display frame is enlarged, the content displayed in the focus display frame is correspondingly enlarged; and if the focusing display frame moves to the position, the content displayed in the focusing display frame correspondingly moves to the position.

According to the screen display method provided by the embodiment of the invention, the focusing display frame is adaptive to the current display screen by controlling the focusing display frame and the display content in the focusing display frame, so that the screen display method is ensured to be applicable to various display screens with different resolutions and different sizes, and the applicability of the screen display method is improved.

Based on any one of the above embodiments, in this embodiment, after the displaying the partial content of the first playback object in the focused display frame, the method further includes:

receiving a sixth input;

canceling the setting of the focused display frame on the display screen in response to the sixth input.

During the use process of the user, the requirement for canceling the focusing display frame exists. If the user shows the important content in the slide to the user, the user wants to continue to speak the other content in the slide. At this time, the focus display frame needs to be canceled. The present embodiment provides an implementation of this function.

Specifically, a specific operation can be set as a sixth input, and after the human-computer interaction device receives the sixth input, the focusing display frame is cancelled on the display screen in response to the sixth input. For example, the "Esc" key of the keyboard is clicked as the sixth input, and when the focus display is completed, the user clicks the "Esc" key of the keyboard, thereby quickly canceling the set focus display frame.

According to the screen display method provided by the embodiment of the invention, the focus display frame can be cancelled under the condition that the current playing object is not closed by setting a specific operation as the sixth input, so that the execution efficiency of cancelling the focus display frame is improved.

Fig. 15 is a schematic structural diagram of a screen display device according to an embodiment of the present invention, and as shown in fig. 15, the screen display device according to the embodiment of the present invention includes:

a display frame setting module 1501, configured to set a focus display frame on a display screen based on a first input and copy a current play object to obtain a first play object when the current play object is displayed on the display screen;

a display module 1502 is configured to display a part of the content of the first playback object in the focused display frame.

According to the screen display device provided by the embodiment of the invention, in the playing process of the current playing object, when some contents need to be displayed in a key mode, the contents can be displayed through the focusing display frame arranged in the current playing object, when the focusing display frame is arranged, the current playing object is copied to obtain the first playing object, then any part of contents in the first playing object are taken as target contents, and the target contents are displayed to a user through the focusing display frame arranged in the current playing object, the target contents in the focusing display frame can be flexibly changed, one focusing display frame can realize the focusing effect of different contents, and the screen display device has the advantages of simplicity in operation and prominent contrast effect.

Based on any of the above embodiments, in this embodiment, the display module 1502 is configured to:

based on the position of the focusing display frame on the current playing object, performing screenshot on the corresponding position of the first playing object to obtain the partial content; or

Based on any one of the above embodiments, in this embodiment, the capturing a screenshot at a position corresponding to the first playing object to obtain the partial content includes:

and performing screenshot on the corresponding position of the first playing object, and obtaining the partial content after performing amplification or reduction processing.

Based on any of the above embodiments, in this embodiment, the display module 1502 is configured to:

and displaying part of content of the first playing object in the focusing display frame based on the display mode of the focusing display frame.

Based on any one of the above embodiments, in this embodiment, the setting of the display mode of the focused display frame and/or the display mode of the other part of the display screen except the focused display frame includes:

arranging a covering layer on the upper layer of the current playing object, wherein a hollow first area is arranged on the covering layer;

and setting the focusing display frame in the first area, wherein other areas except the first area on the covering layer cover the current playing object.

and displaying the frame body and/or the background in the frame of the focusing display frame in a color and/or highlight display mode.

Based on any one of the above embodiments, in this embodiment, the performing of the enlarging or reducing process includes:

receiving a second input;

and responding to the second input, and zooming in or zooming out the first playing object.

Based on any one of the above embodiments, in this embodiment, the receiving a second input includes:

receiving a rolling operation of a mouse roller; or

An operation on a physical key is received.

Based on any one of the above embodiments, in this embodiment, the apparatus further includes:

and the display content updating module is used for responding to a third input of dragging the content displayed in the focusing display frame under the condition that the focusing display frame is not changed, and updating and displaying partial content of the first playing object in the focusing display frame.

Based on any one of the above embodiments, in this embodiment, the apparatus further includes:

the focusing display frame control module is used for controlling the focusing display frame so as to adjust at least one of the following display states of the focusing display frame: location, size, and shape.

Based on any one of the above embodiments, in this embodiment, the controlling the focus display frame includes:

Based on any of the above embodiments, in this embodiment, the preset rule includes any one or a combination of the following:

aligning the center position of the focusing display frame with the center position of the display screen;

amplifying the focusing display frame by a preset multiple;

setting the position and/or size of the focusing display frame based on a preset margin between the focusing display frame and the edge of the display screen;

keeping the shape of the focusing display frame unchanged or adjusting the shape to a preset shape.

Based on any one of the above embodiments, in this embodiment, the apparatus further includes:

the focus display frame canceling module is used for receiving a sixth input; canceling the setting of the focused display frame on the display screen in response to the sixth input.

It should be noted that a specific implementation manner of the screen display device according to the embodiment of the present invention is similar to that of the screen display method according to the embodiment of the present invention, and please refer to the description of the method part specifically, and in order to reduce redundancy, details are not described here specifically.

Based on the same inventive concept, another embodiment of the present invention provides an electronic device, which specifically includes the following components, with reference to fig. 16: a processor 1601, memory 1602, a communication interface 1603, and a communication bus 1604;

the processor 1601, the memory 1602 and the communication interface 1603 are configured to communicate with each other via the communication bus 1604; the communication interface 1603 is used for realizing information transmission among the devices;

the processor 1601 is used for calling the computer program in the memory 1602, and the processor implements all the steps of the above screen display method when executing the computer program, for example, the processor implements the following steps when executing the computer program: under the condition that a current playing object is displayed on a display screen, setting a focusing display frame on the display screen based on a first input, and copying the current playing object to obtain a first playing object; and displaying part of the content of the first playing object in the focusing display frame.

Based on the same inventive concept, yet another embodiment of the present invention provides a non-transitory computer-readable storage medium having stored thereon a computer program that, when executed by a processor, implements all the steps of the above-described screen display method, for example, the processor implements the following steps when executing the computer program: under the condition that a current playing object is displayed on a display screen, setting a focusing display frame on the display screen based on a first input, and copying the current playing object to obtain a first playing object; and displaying part of the content of the first playing object in the focusing display frame.

Based on the same inventive concept, yet another embodiment of the present invention provides a computer program product having a computer program stored thereon, which when executed by a processor implements all the steps of the above-described screen display method, for example, in a case where a current play object is displayed on a display screen, setting a focus display frame on the display screen based on a first input, and copying the current play object to obtain a first play object; and displaying part of the content of the first playing object in the focusing display frame.

In addition, the logic instructions in the memory may be implemented in the form of software functional units and may be stored in a computer readable storage medium when sold or used as a stand-alone product. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.

The above-described embodiments of the apparatus are merely illustrative, and 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, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the embodiment of the present invention. One of ordinary skill in the art can understand and implement it without inventive effort.

Through the above description of the embodiments, those skilled in the art will clearly understand that each embodiment can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware. Based on such understanding, the above technical solutions may be essentially or partially implemented in the form of software products, which may be stored in a computer-readable storage medium, such as ROM/RAM, magnetic disk, optical disk, etc., and include instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the index monitoring method according to the embodiments or some parts of the embodiments.

In addition, in the present invention, terms such as "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

Moreover, in the present invention, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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 phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Furthermore, in the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

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Screen display method and device, electronic equipment and storage medium

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