CN110806824A - Text display method, component, electronic device and readable storage medium - Google Patents
Text display method, component, electronic device and readable storage medium Download PDFInfo
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- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
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- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
- G06F3/04886—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures by partitioning the display area of the touch-screen or the surface of the digitising tablet into independently controllable areas, e.g. virtual keyboards or menus
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Abstract
According to the text display method, the text display assembly, the electronic equipment and the readable storage medium, the display switching operation triggered by a user on the first text display window displayed on the display interface is received; the first display window is used for displaying a text to be displayed with a preset line number according to a preset display layout; according to the display position of the first text display window on the display interface, the first text display window is extended along the preset direction corresponding to the display position, so that a second text display window is formed and displayed on the display interface, wherein the second text display window is used for displaying all texts to be displayed, and therefore the intelligent display method is provided, the display flexibility is improved, and particularly good display effect and user experience are provided for the display of large text information.
Description
Technical Field
The present invention relates to computer technologies, and in particular, to a text display method, a text display assembly, an electronic device, and a readable storage medium.
Background
With the popularization of mobile terminals, it is becoming a daily life of people to acquire text information on the mobile terminals.
Generally, mobile terminals tend to utilize a text display component, such as TextView, to provide a display function of text information to a user. In the existing process of displaying text information, the text display component can only display the text information according to the display layout preset by a user.
However, in many cases, the size of the text information and the limitation of the display area of the mobile terminal are limited, and when the mobile terminal displays the text information by using the text display component, the actual situation of the text information to be displayed cannot be considered, so that the preset display layout cannot be reasonably adapted to the text information, and particularly for the display of a text with a large text information size, the display effect is poor, and the reading experience of the user on the text information is poor.
Disclosure of Invention
The invention provides a text display method, a text display assembly, an electronic device and a readable storage medium, aiming at the problem that the display effect of the existing text display assembly for text information is poor due to the fact that the text information is displayed according to the display layout preset by a user.
In one aspect, the present invention provides a text display method, including:
receiving display switching operation triggered by a user on a first text display window displayed on a display interface; the first display window is used for displaying a text to be displayed with a preset line number according to a preset display layout;
according to the display position of the first text display window on a display interface, extending the first text display window along a preset direction corresponding to the display position so as to form and display a second text display window on the display interface, wherein the second text display window is used for displaying all texts to be displayed.
In an optional implementation manner, after receiving a display switching operation triggered by a user on a first text display window displayed on a display interface, the method further includes:
judging whether the first text display window displays all texts to be displayed or not;
if so, keeping displaying the first text display window on the display interface;
and if not, executing a step of extending the first text display window along a preset direction corresponding to the display position according to the display position of the first text display window on the display interface so as to form and display a second text display window on the display interface.
In an optional implementation manner, the extending the first text display window along a preset direction corresponding to a display position of the first text display window on a display interface according to the display position of the first text display window on the display interface to form and display a second text display window on the display interface includes:
when the display position is located in an upper preset area of the display interface, the first text display window is expanded towards the lower part of the display interface along the vertical direction so as to form and display a second text display window on the display interface, and the position of an upper reference line of the second text display window is the same as that of the upper reference line of the first text display window.
In an optional implementation manner, the extending the first text display window along a preset direction corresponding to a display position of the first text display window on a display interface according to the display position of the first text display window on the display interface to form and display a second text display window on the display interface includes:
when the display position is located in a lower preset area of the display interface, the first text display window is expanded towards the upper part of the display interface along the vertical direction so as to form and display a second text display window on the display interface, and the position of a lower reference line of the second text display window is the same as that of the lower reference line of the first text display window.
In an optional implementation manner, the extending the first text display window along a preset direction corresponding to the display position to form and display a second text display window on the display interface includes:
determining the maximum rendering height of the text to be displayed;
determining the window height of a second text display window according to the maximum rendering height, the distance between the preset text to be displayed and the upper reference line and the distance between the text to be displayed and the lower reference line;
determining an extension distance according to the preset window height of the first window and the preset window height of the second text display window;
and extending the first text display window along a preset direction corresponding to the display position by the extending distance so as to form and display a second text display window on the display interface.
In an optional implementation manner, the text display method further includes:
and the first text display window extends along a preset direction corresponding to the display position according to a preset extension speed, and a second text display window is formed and displayed on the display interface.
In an optional implementation manner, before the receiving a display switching operation triggered by a user on a first text display window displayed on a display interface, the method further includes:
receiving display layout configuration of a first display window, so that the first window can display a text to be displayed with a preset line number according to the display layout configuration; wherein the display layout configuration includes a number of displayable lines of text.
In another aspect, the present invention provides a text display assembly, comprising:
the triggering unit is used for receiving display switching operation triggered by a user on a first text display window displayed on a display interface; the first display window is used for displaying a text to be displayed with a preset line number according to a preset display layout;
the display unit is used for extending the first text display window along a preset direction corresponding to the display position according to the display position of the first text display window on the display interface so as to form and display a second text display window on the display interface, wherein the second text display window is used for displaying all texts to be displayed.
In one optional implementation, the text display assembly further comprises: a judgment unit;
the judging unit is used for judging whether the first text display window displays all texts to be displayed or not after the triggering unit receives display switching operation triggered by a user on the first text display window displayed on a display interface; if so, the display unit keeps displaying the first text display window on the display interface; if not, the display unit executes a step of extending the first text display window along a preset direction corresponding to the display position according to the display position of the first text display window on the display interface so as to form and display a second text display window on the display interface.
In one optional implementation, the display unit is specifically configured to:
when the display position is located in an upper preset area of the display interface, the first text display window is expanded towards the lower part of the display interface along the vertical direction so as to form and display a second text display window on the display interface, and the position of an upper reference line of the second text display window is the same as that of the upper reference line of the first text display window.
In one optional implementation, the display unit is specifically configured to:
when the display position is located in a lower preset area of the display interface, the first text display window is expanded towards the upper part of the display interface along the vertical direction so as to form and display a second text display window on the display interface, and the position of a lower reference line of the second text display window is the same as that of the lower reference line of the first text display window.
In one optional implementation, the display unit is specifically configured to:
determining the maximum rendering height of the text to be displayed;
determining the window height of a second text display window according to the maximum rendering height, the distance between the preset text to be displayed and the upper reference line and the distance between the text to be displayed and the lower reference line;
determining an extension distance according to the preset window height of the first window and the preset window height of the second text display window;
and extending the first text display window along a preset direction corresponding to the display position by the extending distance so as to form and display a second text display window on the display interface.
In an optional embodiment, the display unit is further configured to:
and extending the first text display window along a preset direction corresponding to the display position according to a preset extending speed, and forming and displaying a second text display window on the display interface.
In an optional implementation manner, the triggering unit is further configured to receive a display layout configuration of a first display window before receiving a display switching operation triggered by a user on the first text display window displayed on the display interface, so that the display unit displays a text to be displayed with a preset number of lines in the first display window according to the display layout configuration; wherein the display layout configuration includes a realistic number of lines of text.
In yet another aspect, the present invention provides an electronic device, comprising: a display unit, a memory, a processor connected to the memory, and a computer program stored on the memory and executable on the processor,
the display unit is used for providing a display interface;
the processor, when executing the computer program, performs the method of any of the preceding claims.
In a final aspect, the invention provides a readable storage medium comprising a program which, when run on an electronic device, causes the electronic device to perform the method of any of the preceding claims.
According to the text display method, the text display assembly, the electronic equipment and the readable storage medium, the display switching operation triggered by a user on the first text display window displayed on the display interface is received; the first display window is used for displaying a text to be displayed with a preset line number according to a preset display layout; according to the display position of the first text display window on the display interface, the first text display window is extended along the preset direction corresponding to the display position, so that a second text display window is formed and displayed on the display interface, wherein the second text display window is used for displaying all texts to be displayed, and therefore the intelligent display method is provided, the display flexibility is improved, and particularly good display effect and user experience are provided for the display of large text information.
Drawings
With the foregoing drawings in mind, certain embodiments of the disclosure have been shown and described in more detail below. These drawings and written description are not intended to limit the scope of the disclosed concepts in any way, but rather to illustrate the concepts of the disclosure to those skilled in the art by reference to specific embodiments.
Fig. 1 is a schematic flowchart of a text display method according to an embodiment of the present invention;
fig. 2 is a schematic flowchart of a text display method according to a second embodiment of the present invention;
fig. 3 is a schematic diagram of a display window transformation according to a second embodiment of the present invention;
FIG. 4 is a diagram illustrating another display window transformation according to a second embodiment of the present invention;
fig. 5 is a schematic structural diagram of a text display module according to a third embodiment of the present invention;
fig. 6 is a schematic structural diagram of an electronic device according to a fourth embodiment of the present invention.
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.
With the popularization of mobile terminals, it is becoming a daily life of people to acquire text information on the mobile terminals.
Generally, mobile terminals tend to utilize a text display component, such as TextView, to provide a display function of text information to a user. In the existing process of displaying text information, the text display component can only display the text information according to the display layout preset by a user.
However, in many cases, the size of the text information and the limitation of the display area of the mobile terminal are limited, and when the mobile terminal displays the text information by using the text display component, the actual situation of the text information to be displayed cannot be considered, so that the preset display layout cannot be reasonably adapted to the text information, and particularly for the display of a text with a large text information size, the display effect is poor, and the reading experience of the user on the text information is poor.
The invention provides a text display method, a text display assembly, an electronic device and a readable storage medium, aiming at the problem that the display effect of the existing text display assembly for text information is poor due to the fact that the text information is displayed according to the display layout preset by a user.
Fig. 1 is a schematic flowchart of a text display method according to an embodiment of the present invention.
As shown in fig. 1, the text display method includes:
It should be noted that an execution main body of the text display method provided in the first embodiment of the present invention is a text display component, where the text display component may be a plug-in or a control installed on an electronic device, and the electronic device may be an electronic product installed with each operating system. The electronic product can be a mobile terminal, a tablet computer, a portable intelligent device and the like. The display interface refers to an operation interface, an operation state or an operation interface of the electronic device, which is displayed to a user by a display unit of the electronic device, and the display unit refers to a display screen, a display and a display area on the electronic device. In addition, the program loaded in the text display component can be written by C/C + +, Java, Shell or Python.
In this embodiment, for better illustration of this embodiment, the text display component is taken as a TextView control as an example, and in other alternative embodiments, the text display component may also be other components, which is not limited in this application.
In the prior art, when the electronic device needs to display text, a TextView control installed in the electronic device is called to realize the display function of the text. The textView control determines the window size required for displaying the whole text according to the default text layout of the system and the text layout preset by a developer or a user, and generates a display window according to the window size so as to display all the texts to be displayed in the display window. However, for text with a large number of characters, when the display window is generated by using the TextView control, the required window size is large, which may cause the display window to obscure other display contents on the display interface, and the display effect is not good.
In the embodiment, in order to improve the display effect of the text display component including the TextView control, the display switching operation triggered by the user to the first text display window displayed on the display interface is received; and according to the display position of the first text display window on the display interface, extending the first text display window along a preset direction corresponding to the display position so as to form and display a second text display window on the display interface. The first display window is used for displaying a text to be displayed with a preset line number according to a preset display layout; and the second text display window is used for displaying all the texts to be displayed.
Specifically, when the electronic device needs to display a text, a TextView control installed in the electronic device is called, and the TextView control can generate a first text display window. Optionally, before the TextView control is to be called, the TextView control may receive a display layout configuration of a developer or a user for the first display window, so that the first window displays a preset number of lines of text to be displayed according to the display layout configuration; the display layout configuration comprises the number of displayable text lines, the distance between the text and the upper and lower reference lines of the display window, the text font and the text character size, and the like. It should be noted that the upper reference line refers to a boundary line of an upper edge of the window of the display window; the upper reference line refers to a boundary line of a lower edge of the window of the display window.
Subsequently, the text display component can receive a display switching operation triggered by a user on a first text display window displayed on the display interface. The display switching operation may be performed in various manners based on the type of the electronic device on which the text display component is based, for example, when the electronic device includes a touch display screen, the display switching operation may specifically be a point touch operation, a sliding operation, a pressing operation, and the like of a user on a position on the touch display screen where the first text display window is displayed; when the electronic device includes a common display screen, the display switching operation may specifically be a single-click operation, a double-click operation, a combined click operation, and the like performed by a user on a position on the common display screen where the first text display window is displayed through the input device; it is to be understood that the present application is not limited to a specific form of the display switching operation.
And then, extending the first text display window along a preset direction corresponding to the display position according to the display position of the first text display window on the display interface by using a text display component TextView control so as to form and display a second text display window on the display interface, wherein the second text display window is used for displaying all texts to be displayed. Specifically, the TextView control may adjust a function to determine a display position of the first text display window on the display interface, for example, when the first text display window is located at an upper portion of the display interface, it may extend to a lower portion of the display interface to display more text, i.e., to obtain a second text display window; when the first text display window is positioned at the lower part of the display interface, the first text display window can extend towards the upper part of the display interface to display more texts, namely, a second text display window is obtained; of course, in other alternative embodiments, when the first text display window is located in the middle of the display interface, it may extend both towards the upper and lower portions of the display interface to display more text, i.e. to obtain the second text display window. In the present embodiment, specific ranges of the upper portion, the middle portion, and the lower portion of the display interface are not limited.
In addition, when the TextView control is called to switch from the first text display window to the second text display window, dynamic change can be adopted, namely, a dynamic display function such as an analyzer is called to complete the dynamic change effect. Of course, optionally, in the change process, the first text display window extends along a preset direction corresponding to the display position according to a preset extension speed, and the second text display window is formed and displayed on the display interface, where the extension speed may be preset by a developer, and this is not limited in this application.
In the text display method provided by the first embodiment of the present invention, a display switching operation triggered by a user on a first text display window displayed on a display interface is received; the first display window is used for displaying a text to be displayed with a preset line number according to a preset display layout; according to the display position of the first text display window on the display interface, the first text display window is extended along the preset direction corresponding to the display position, so that a second text display window is formed and displayed on the display interface, wherein the second text display window is used for displaying all texts to be displayed, and therefore the intelligent display method is provided, the display flexibility is improved, and particularly good display effect and user experience are provided for the display of large text information.
On the basis of the first embodiment, in order to further explain the text display method provided by the present invention, fig. 2 is a schematic flow chart of a text display method provided by a second embodiment of the present invention. As shown in fig. 2, the text display method includes:
if yes, go to step 203; if not, go to step 204.
It should be noted that the main execution body of the text display method provided in the second embodiment of the present invention is a text display component, where the text display component may be a plug-in or a control installed on an electronic device, and the electronic device may be an electronic product installed with each operating system. The electronic product can be a mobile terminal, a tablet computer, a portable intelligent device and the like. The display interface refers to an operation interface, an operation state or an operation interface of the electronic device, which is displayed to a user by a display unit of the electronic device, and the display unit refers to a display screen, a display and a display area on the electronic device. In addition, the program loaded in the text display component can be written by C/C + +, Java, Shell or Python.
Similar to the example, in the present embodiment, for better illustrating the present embodiment, the text display component is taken as a TextView control as an example, in other alternative embodiments, the text display component may also be other components, and the application does not limit this. In order to improve the display effect of a text display component comprising a TextView control, receiving display switching operation triggered by a user on a first text display window displayed on a display interface; and according to the display position of the first text display window on the display interface, extending the first text display window along a preset direction corresponding to the display position so as to form and display a second text display window on the display interface. The first display window is used for displaying a text to be displayed with a preset line number according to a preset display layout; and the second text display window is used for displaying all the texts to be displayed.
Specifically, when the electronic device needs to display a text, a TextView control installed in the electronic device is called, and the TextView control can generate a first text display window.
Optionally, before the TextView control is to be called, the TextView control may receive a display layout configuration of a developer or a user for the first display window, so that the first window displays a preset number of lines of text to be displayed according to the display layout configuration; the display layout configuration comprises the number of displayable text lines, the distance between the text and the upper and lower reference lines of the display window, the text font and the text character size, and the like. It should be noted that the upper reference line refers to a boundary line of an upper edge of the window of the display window; the upper reference line refers to a boundary line of a lower edge of the window of the display window. Further, in the display layout configuration of the first display window, the setting of the extending direction thereof may be further included, and in the present embodiment, it may be set to a vertical direction, that is, a direction perpendicular to the direction in which characters in the text are arranged.
In addition, it should be noted that, after the TextView control can receive the display layout configuration of the first display window by the developer or the user, the requestLayout function can be used to notify and trigger onMesure to re-range and draw the first display window. Of course, other functions may also be called in the process, which is not limited in this application.
Subsequently, the text display component can receive a display switching operation triggered by a user on a first text display window displayed on the display interface. The display switching operation may be performed in various manners based on the type of the electronic device on which the text display component is based, for example, when the electronic device includes a touch display screen, the display switching operation may specifically be a point touch operation, a sliding operation, a pressing operation, and the like of a user on a position on the touch display screen where the first text display window is displayed; when the electronic device includes a common display screen, the display switching operation may specifically be a single-click operation, a double-click operation, a combined click operation, and the like performed by a user on a position on the common display screen where the first text display window is displayed through the input device; it is to be understood that the present application is not limited to a specific form of the display switching operation.
Different from the first embodiment, in the second embodiment, after receiving a display switching operation triggered by a user on a first text display window displayed on a display interface, a text display component determines whether the first text display window displays all texts to be displayed; if so, keeping displaying the first text display window on the display interface; and if not, executing a step of extending the first text display window along a preset direction corresponding to the display position according to the display position of the first text display window on the display interface so as to form and display a second text display window on the display interface.
In the step of determining whether the first text display window displays all texts to be displayed, an existing function, such as textview.
And then, extending the first text display window along a preset direction corresponding to the display position according to the display position of the first text display window on the display interface by using a text display component TextView control so as to form and display a second text display window on the display interface, wherein the second text display window is used for displaying all texts to be displayed.
Specifically, unlike the first embodiment, the TextView control may adjust a function to determine the display position of the first text display window on the display interface:
fig. 3 is a schematic diagram of a display window transformation according to a second embodiment of the present invention; fig. 4 is a schematic diagram of another display window transformation according to the second embodiment of the present invention.
As shown in fig. 3, when the display position is located in the upper preset region of the display interface, the first text display window 31 is expanded toward the lower portion of the display interface in the vertical direction to form and display a second text display window 32 on the display interface, the position of the upper reference line 33 of the second text display window being the same as the position of the upper reference line 33 of the first text display window 41; as shown in fig. 4, when the display position is located within the lower preset region of the display interface, the first text display window 41 is expanded toward the upper portion of the display interface in the vertical direction to form and display a second text display window 42 on the display interface, and the position of the lower reference line 43 of the second text display window 42 is the same as the position of the lower reference line 43 of the first text display window 41.
Meanwhile, in this embodiment, the process of extending the first text display window along a preset direction corresponding to the display position to form and display a second text display window on the display interface may specifically include:
determining the maximum rendering height of the text to be displayed; the rendering maximum height is generally related to the following parameters: the position of the upper reference line, the distance between the top of the text and the upper reference line, and the distance between the bottom of the text and the lower reference line. Determining the window height of a second text display window according to the maximum rendering height, the distance between the preset text to be displayed and the upper reference line and the distance between the text to be displayed and the lower reference line; determining an extension distance according to the preset window height of the first window and the preset window height of the second text display window; and extending the first text display window along a preset direction corresponding to the display position by the extending distance so as to form and display a second text display window on the display interface.
In addition, when the TextView control is called to switch from the first text display window to the second text display window, dynamic change can be adopted, namely, a dynamic display function such as an analyzer is called to complete the dynamic change effect. Of course, optionally, in the change process, the first text display window extends along a preset direction corresponding to the display position according to a preset extension speed, and the second text display window is formed and displayed on the display interface, where the extension speed may be preset by a developer, and this is not limited in this application.
The second embodiment of the invention provides a text display method, and on the basis of the first embodiment, whether all texts to be displayed are displayed in the first text display window is judged, so that the display effect of the text display method is further improved, and the user experience is improved.
Fig. 5 is a schematic structural diagram of a text display assembly according to a third embodiment of the present invention, and as shown in fig. 5, the text display assembly includes:
the display switching device comprises a triggering unit 10, a display unit and a display unit, wherein the triggering unit is used for receiving display switching operation triggered by a user on a first text display window displayed on a display interface; the first display window is used for displaying a text to be displayed with a preset line number according to a preset display layout;
the display unit 20 is configured to extend the first text display window along a preset direction corresponding to the display position according to the display position of the first text display window on the display interface, so as to form and display a second text display window on the display interface, where the second text display window is used to display all texts to be displayed.
In one optional implementation, the text display assembly further comprises: a judgment unit;
the judging unit is used for judging whether the first text display window displays all texts to be displayed or not after the triggering unit 10 receives a display switching operation triggered by a user on the first text display window displayed on a display interface; if yes, the display unit 20 keeps displaying the first text display window on the display interface; if not, the display unit 20 executes a step of extending the first text display window along a preset direction corresponding to the display position according to the display position of the first text display window on the display interface, so as to form and display a second text display window on the display interface.
In an optional implementation manner, the display unit 20 is specifically configured to:
when the display position is located in an upper preset area of the display interface, the first text display window is expanded towards the lower part of the display interface along the vertical direction so as to form and display a second text display window on the display interface, and the position of an upper reference line of the second text display window is the same as that of the upper reference line of the first text display window.
In an optional implementation manner, the display unit 20 is specifically configured to:
when the display position is located in a lower preset area of the display interface, the first text display window is expanded towards the upper part of the display interface along the vertical direction so as to form and display a second text display window on the display interface, and the position of a lower reference line of the second text display window is the same as that of the lower reference line of the first text display window.
In an optional implementation manner, the display unit 20 is specifically configured to:
determining the maximum rendering height of the text to be displayed;
determining the window height of a second text display window according to the maximum rendering height, the distance between the preset text to be displayed and the upper reference line and the distance between the text to be displayed and the lower reference line;
determining an extension distance according to the preset window height of the first window and the preset window height of the second text display window;
and extending the first text display window along a preset direction corresponding to the display position by the extending distance so as to form and display a second text display window on the display interface.
In an alternative embodiment, the display unit 20 is further configured to:
and extending the first text display window along a preset direction corresponding to the display position according to a preset extending speed, and forming and displaying a second text display window on the display interface.
In an optional implementation manner, the triggering unit 10 is further configured to receive a display layout configuration of a first display window before receiving a display switching operation triggered by a user on the first text display window displayed on the display interface, so that the display unit 20 displays a preset number of lines of text to be displayed in the first display window according to the display layout configuration; wherein the display layout configuration includes a realistic number of lines of text.
The text display component provided by the third embodiment of the invention receives the display switching operation triggered by the user to the first text display window displayed on the display interface; the first display window is used for displaying a text to be displayed with a preset line number according to a preset display layout; according to the display position of the first text display window on the display interface, the first text display window is extended along the preset direction corresponding to the display position, so that a second text display window is formed and displayed on the display interface, wherein the second text display window is used for displaying all texts to be displayed, and therefore the intelligent display method is provided, the display flexibility is improved, and particularly good display effect and user experience are provided for the display of large text information.
Fig. 6 is a schematic structural diagram of an electronic device according to a fourth embodiment of the present invention. As shown in fig. 6, the electronic apparatus includes: a display unit 53, a memory 51, a processor 52 and a computer program stored on the memory 51 and executable on the processor 52, the processor 52 executing the method of any of the above embodiments when executing the computer program, the display unit 53 being configured to provide a display interface.
The invention also provides a readable storage medium comprising a program which, when run on an electronic device, causes the electronic device to perform the method of any of the embodiments described above.
Those of ordinary skill in the art will understand that: all or a portion of the steps of implementing the above-described method embodiments may be performed by hardware associated with program instructions. The program may be stored in a computer-readable storage medium. When executed, the program performs steps comprising the method embodiments described above; and the aforementioned storage medium includes: various media that can store program codes, such as ROM, RAM, magnetic or optical disks.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (16)
1. A text display method, comprising:
receiving display switching operation triggered by a user on a first text display window displayed on a display interface; the first display window is used for displaying a text to be displayed with a preset line number according to a preset display layout;
according to the display position of the first text display window on a display interface, extending the first text display window along a preset direction corresponding to the display position so as to form and display a second text display window on the display interface, wherein the second text display window is used for displaying all texts to be displayed.
2. The text display method according to claim 1, wherein after receiving a user-triggered display switching operation on the first text display window displayed on the display interface, the method further comprises:
judging whether the first text display window displays all texts to be displayed or not;
if so, keeping displaying the first text display window on the display interface;
and if not, executing a step of extending the first text display window along a preset direction corresponding to the display position according to the display position of the first text display window on the display interface so as to form and display a second text display window on the display interface.
3. The text display method according to claim 1, wherein the extending the first text display window along a preset direction corresponding to the display position according to the display position of the first text display window on the display interface to form and display a second text display window on the display interface comprises:
when the display position is located in an upper preset area of the display interface, the first text display window is expanded towards the lower part of the display interface along the vertical direction so as to form and display a second text display window on the display interface, and the position of an upper reference line of the second text display window is the same as that of the upper reference line of the first text display window.
4. The text display method according to claim 1, wherein the extending the first text display window along a preset direction corresponding to the display position according to the display position of the first text display window on the display interface to form and display a second text display window on the display interface comprises:
when the display position is located in a lower preset area of the display interface, the first text display window is expanded towards the upper part of the display interface along the vertical direction so as to form and display a second text display window on the display interface, and the position of a lower reference line of the second text display window is the same as that of the lower reference line of the first text display window.
5. The text display method according to any one of claims 1 to 4, wherein the extending the first text display window in a preset direction corresponding to the display position to form and display a second text display window on the display interface comprises:
determining the maximum rendering height of the text to be displayed;
determining the window height of a second text display window according to the maximum rendering height, the distance between the preset text to be displayed and the upper reference line and the distance between the text to be displayed and the lower reference line;
determining an extension distance according to the preset window height of the first window and the preset window height of the second text display window;
and extending the first text display window along a preset direction corresponding to the display position by the extending distance so as to form and display a second text display window on the display interface.
6. The text display method according to any one of claims 1 to 4, further comprising:
and the first text display window extends along a preset direction corresponding to the display position according to a preset extension speed, and a second text display window is formed and displayed on the display interface.
7. The text display method according to any one of claims 1 to 4, wherein before receiving a user-triggered display switching operation on the first text display window displayed on the display interface, the method further comprises:
receiving display layout configuration of a first display window, so that the first window can display a text to be displayed with a preset line number according to the display layout configuration; wherein the display layout configuration includes a number of displayable lines of text.
8. A text display assembly, comprising:
the triggering unit is used for receiving display switching operation triggered by a user on a first text display window displayed on a display interface; the first display window is used for displaying a text to be displayed with a preset line number according to a preset display layout;
the display unit is used for extending the first text display window along a preset direction corresponding to the display position according to the display position of the first text display window on the display interface so as to form and display a second text display window on the display interface, wherein the second text display window is used for displaying all texts to be displayed.
9. The text display assembly of claim 8, further comprising: a judgment unit;
the judging unit is used for judging whether the first text display window displays all texts to be displayed or not after the triggering unit receives display switching operation triggered by a user on the first text display window displayed on a display interface; if so, the display unit keeps displaying the first text display window on the display interface; if not, the display unit executes a step of extending the first text display window along a preset direction corresponding to the display position according to the display position of the first text display window on the display interface so as to form and display a second text display window on the display interface.
10. The text display assembly of claim 8, wherein the display unit is specifically configured to:
when the display position is located in an upper preset area of the display interface, the first text display window is expanded towards the lower part of the display interface along the vertical direction so as to form and display a second text display window on the display interface, and the position of an upper reference line of the second text display window is the same as that of the upper reference line of the first text display window.
11. The text display assembly of claim 8, wherein the display unit is specifically configured to:
when the display position is located in a lower preset area of the display interface, the first text display window is expanded towards the upper part of the display interface along the vertical direction so as to form and display a second text display window on the display interface, and the position of a lower reference line of the second text display window is the same as that of the lower reference line of the first text display window.
12. The text display assembly according to any one of claims 8-11, wherein the display unit is specifically configured to:
determining the maximum rendering height of the text to be displayed;
determining the window height of a second text display window according to the maximum rendering height, the distance between the preset text to be displayed and the upper reference line and the distance between the text to be displayed and the lower reference line;
determining an extension distance according to the preset window height of the first window and the preset window height of the second text display window;
and extending the first text display window along a preset direction corresponding to the display position by the extending distance so as to form and display a second text display window on the display interface.
13. The text display assembly of any one of claims 8-11, wherein the display unit is further configured to:
and extending the first text display window along a preset direction corresponding to the display position according to a preset extending speed, and forming and displaying a second text display window on the display interface.
14. The text display assembly according to any one of claims 8 to 11, wherein the triggering unit is further configured to receive a display layout configuration of a first display window before receiving a display switching operation triggered by a user on the first text display window displayed on the display interface, so that the display unit displays a preset number of lines of text to be displayed in the first display window according to the display layout configuration; wherein the display layout configuration includes a realistic number of lines of text.
15. An electronic device, comprising: a display unit, a memory, a processor connected to the memory, and a computer program stored on the memory and executable on the processor,
the display unit is used for providing a display interface;
the processor, when executing the computer program, performs the method of any of claims 1-7.
16. A readable storage medium, characterized by comprising a program which, when run on an electronic device, causes the electronic device to perform the method of any one of claims 1-7.
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| CN201810887007.8A CN110806824A (en) | 2018-08-06 | 2018-08-06 | Text display method, component, electronic device and readable storage medium |
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