CN114153363A - Map display control method and device and electronic equipment - Google Patents

Map display control method and device and electronic equipment Download PDF

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Publication number
CN114153363A
CN114153363A CN202111459902.8A CN202111459902A CN114153363A CN 114153363 A CN114153363 A CN 114153363A CN 202111459902 A CN202111459902 A CN 202111459902A CN 114153363 A CN114153363 A CN 114153363A
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control
map
touch
displaying
zoom
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CN114153363B (en
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杜雅军
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Netease Hangzhou Network Co Ltd
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Netease Hangzhou Network Co Ltd
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
    • G06F3/04845—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range for image manipulation, e.g. dragging, rotation, expansion or change of colour
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/29—Geographical information databases
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
    • G06F3/04842—Selection of displayed objects or displayed text elements
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
    • G06F3/04847—Interaction techniques to control parameter settings, e.g. interaction with sliders or dials
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
    • G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures

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  • General Engineering & Computer Science (AREA)
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  • General Physics & Mathematics (AREA)
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  • Databases & Information Systems (AREA)
  • Remote Sensing (AREA)
  • Data Mining & Analysis (AREA)
  • User Interface Of Digital Computer (AREA)

Abstract

The invention provides a map display control method, a map display control device and electronic equipment, and relates to the technical field of games, wherein the method comprises the following steps: responding to the zooming touch operation aiming at the map, and displaying the map under a first display level corresponding to the zooming touch operation; responding to a first specified operation on a touch position of the zooming touch operation, and displaying a label screening control; the label screening control is used for: screening position marks displayed in a map under a first display level; and responding to a second specified operation acting on the label screening control, and displaying a position label corresponding to the second specified operation in the map. In the method, after the map is controlled to zoom, the label screening control can be triggered and displayed at the touch position of the zooming touch operation, so that the screening display of the map labels is realized. The method improves the consistency and convenience of the map control operation, and can also accurately control the display content of the map under each display level.

Description

Map display control method and device and electronic equipment
Technical Field
The present invention relates to the field of display control technologies, and in particular, to a map display control method and apparatus, and an electronic device.
Background
The map may provide rich scene information or geographic information to the user. When a user views the map, the display level of the map can be controlled through the zooming control, and therefore position marks which can be displayed in the map under different display levels can be viewed. And the annotation screening control can control the map to display the position annotation of the selected object. The map operation mode is complicated, and the user is not facilitated to quickly acquire scene information from the map.
Disclosure of Invention
In view of the above, the present invention provides a method, an apparatus and an electronic device for controlling map display, so as to improve the consistency and convenience of map control operation and accurately control the display content of the map at each display level.
In a first aspect, an embodiment of the present invention provides a method for controlling display of a map, where a graphical user interface is provided through a terminal device; at least a portion of a map is displayed in the graphical user interface; the method comprises the following steps: responding to the zooming touch operation aiming at the map, and displaying the map under a first display level corresponding to the zooming touch operation; responding to a first specified operation on a touch position of the zooming touch operation, and displaying a label screening control; wherein the annotation screening control is to: screening position marks displayed in a map under a first display level; and responding to a second specified operation acted on the label screening control, and displaying a position label corresponding to the second specified operation in the map.
A zooming control is displayed in the graphical user interface; responding to the zooming touch operation aiming at the map, and displaying the map under a first display level corresponding to the zooming touch operation, wherein the step comprises the following steps of: and responding to the zooming touch operation acted on the zooming control, and displaying the map under the first display level corresponding to the zooming touch operation.
The zoom control comprises a virtual zoom bar and a slidable component positioned on the virtual zoom bar; responding to the zooming touch operation acted on the zooming control, and displaying the map under the first display level corresponding to the zooming touch operation, wherein the step comprises the following steps of: in response to a sliding operation acting on the slidable component, determining a first position of the slidable component on the virtual zoom bar, and displaying a map under a first display level corresponding to the first position; or, in response to the click operation on the virtual zoom bar, controlling the slidable component to move to a second position corresponding to the click operation, and displaying the map under the first display level corresponding to the second position.
The zooming control comprises a zooming-out sub-control or a zooming-in sub-control; responding to the zooming touch operation acted on the zooming control, and displaying the map under the first display level corresponding to the zooming touch operation, wherein the step comprises the following steps of: responding to the click operation acting on the reduction sub-control, reducing the display level of the map, and displaying the map under the first display level; or responding to the click operation acted on the magnifying sub-control, magnifying the display level of the map, and displaying the map under the first display level.
The step of displaying the map at the first display level corresponding to the zoom touch operation in response to the zoom touch operation on the map includes: responding to the multi-touch-point moving operation acted on the map, and displaying the map under a first display level corresponding to the multi-touch-point moving operation; wherein the multi-contact moving operation includes: the multiple contacts operate close to each other or the multiple contacts operate away from each other.
The touch position of the zooming touch operation comprises the position of a slidable component in the zooming control; the step of displaying a label screening control in response to a first specified operation acting on the touch position of the zoom touch operation includes: in response to a long press operation on the slidable member, a callout filter control is displayed at a first specified position relative to the slidable member.
The zooming touch position includes: the position of a zooming-out sub-control or a zooming-in sub-control in the zooming control is located; the step of displaying a label screening control in response to a first specified operation acting on the touch position of the zoom touch operation includes: and responding to the long-press operation which acts on the position where the small sub-control or the large sub-control is located, and displaying the label screening control at a second appointed position relative to the position where the long-press operation is located.
The zooming touch position includes: a touch position of a multi-touch mobile operation on a map; the step of displaying a label screening control in response to a first specified operation acting on the touch position of the zoom touch operation includes: and displaying a label screening control at a third designated position relative to the touch position of the multi-touch movement operation in response to the long press operation acting on the touch position of the multi-touch movement operation.
The step of displaying the annotation filtering control in response to the first specified operation acting on the touch position of the zoom touch operation includes: responding to a first specified operation acted on a touch position of the zooming touch operation, and judging whether the first display level belongs to a specified display level range; determining that the first display level belongs to a specified display level range, and displaying a label screening control corresponding to the specified display level range; wherein, the label screening control corresponding to the specified display level range is used for: and screening the position labels of the map display within the specified display hierarchy range.
The label screening control comprises at least one sub-control; each child control is for: selecting or deselecting the position mark corresponding to the child control; responding to a second specified operation acted on the label screening control, and displaying a position label corresponding to the second specified operation in the map, wherein the step comprises the following steps: in an initial state, displaying a position mark corresponding to each sub-control in a map; and responding to the deselection operation acting on the first sub-control in the label screening control, and deselecting and displaying the position label corresponding to the first sub-control in the map.
After the step of displaying the annotation filtering control in response to the first specified operation acting on the touch position of the zoom touch operation, the method further includes: and in response to the third specified operation, canceling the display of the annotation screening control.
In a second aspect, an embodiment of the present invention further provides a map display control apparatus, where at least a part of a map is displayed in a graphical user interface; the method comprises the following steps: the map display module is used for responding to zooming touch operation aiming at the map and displaying the map under a first display level corresponding to the zooming touch operation; the annotation screening control display module is used for responding to a first specified operation on the touch position of the zooming touch operation and displaying the annotation screening control; wherein the annotation screening control is to: screening position marks displayed in a map under a first display level; and the position label display module is used for responding to a second specified operation acting on the label screening control and displaying a position label corresponding to the second specified operation in the map.
In a third aspect, an embodiment of the present invention provides an electronic device, which includes a processor and a memory, where the memory stores machine executable instructions that can be executed by the processor, and the processor executes the machine executable instructions to implement the map display control method described above.
In a fourth aspect, embodiments of the present invention provide a machine-readable storage medium storing machine-executable instructions, which when invoked and executed by a processor, cause the processor to implement the above-described map display control method.
The embodiment of the invention has the following beneficial effects:
the map display control method, the map display control device and the electronic equipment respond to the zooming touch operation aiming at the map, and display the map under a first display level corresponding to the zooming touch operation; responding to a first specified operation on a touch position of the zooming touch operation, and displaying a label screening control; the label screening control is used for: screening position marks displayed in a map under a first display level; and responding to a second specified operation acting on the label screening control, and displaying a position label corresponding to the second specified operation in the map. In the method, after the map is controlled to zoom, the label screening control can be triggered and displayed at the touch position of the zooming touch operation, so that the screening display of the map labels is realized. The method improves the consistency and convenience of the map control operation, and can also accurately control the display content of the map under each display level.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
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, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic diagram illustrating a map display control method according to an embodiment of the present invention;
fig. 2 is a flowchart of a map display control method according to an embodiment of the present invention;
fig. 3 is a schematic diagram of a zoom control and a label screening control according to an embodiment of the present invention;
FIG. 4 is a diagram illustrating another zoom control and annotation filter control according to an embodiment of the present invention;
FIG. 5 is a schematic diagram of an operation method of moving a zoomed-out map with multiple contacts according to an embodiment of the present invention;
fig. 6 is a schematic diagram illustrating position labeling corresponding to a display sub-control according to an embodiment of the present invention;
fig. 7 is a schematic diagram of a position label corresponding to a display cancellation sub-control according to an embodiment of the present invention;
fig. 8 is a schematic structural diagram of an apparatus for controlling map display according to an embodiment of the present invention;
fig. 9 is a schematic structural diagram of an electronic device according to an embodiment of the present invention.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the related art, when a user uses a map, after selecting the map with a proper scale through a zooming control, the user needs to select information content to be viewed through an additional screening control, as shown in fig. 1 as an example, because the zooming control and the screening control are independent from each other, a player does not have smooth and consistent game experience in the operation process, and the screening control is used for screening global labels, the player cannot screen the map under different zooming scales locally, so that the screening operation cannot meet different requirements of the user under each display level.
Based on the above, the map display control method, device and system provided by the embodiments of the present invention can be applied to game map display or other map display control scenes.
In one embodiment of the present invention, the map display control method may be executed in a touch local terminal device or a server. When the display control method of the map runs on the server, the method can be implemented and executed based on a cloud interaction system, wherein the cloud interaction system comprises the server and the client device.
In an optional embodiment, various cloud applications may be run under the cloud interaction system, for example: and (5) cloud games. Taking a cloud game as an example, a cloud game refers to a game mode based on cloud computing. In the cloud game operation mode, the game program operation main body and the game picture presentation main body are separated, the storage and the operation of the map display control method are completed on the cloud game server, and the client device is used for receiving and sending data and presenting the game picture, for example, the client device can be a display device with a data transmission function close to a user side, such as a mobile terminal, a television, a computer, a palm computer and the like; but the cloud game server which performs information processing is a cloud. When a game is played, a player operates the client device to send an operation instruction to the cloud game server, the cloud game server runs the game according to the operation instruction, data such as game pictures and the like are encoded and compressed, the data are returned to the client device through a network, and finally the data are decoded through the client device and the game pictures are output.
In an optional implementation manner, taking a game as an example, the local touch terminal device stores a game program and is used for presenting a game screen. The local touch terminal device is used for interacting with a player through a graphical user interface, namely, a game program is downloaded and installed and operated through an electronic device conventionally. The manner in which the local touch terminal device provides the graphical user interface to the player may include a variety of ways, for example, it may be rendered for display on a display screen of the terminal or provided to the player through holographic projection. For example, the local touch terminal device may include a display screen for presenting a graphical user interface including a game screen and a processor for running the game, generating the graphical user interface, and controlling display of the graphical user interface on the display screen.
In a possible implementation manner, an embodiment of the present invention provides a method for controlling display of a map, which provides a graphical user interface through a touch terminal device, where the touch terminal device may be the aforementioned local touch terminal device, or the aforementioned client device in a cloud interaction system. A graphical user interface is provided through the touch terminal device, and interface contents such as game scene pictures, communication interaction windows and the like can be displayed on the graphical user interface according to the type of the started application program. In this embodiment, at least a portion of a map is displayed in the graphical user interface. When the zoom scale of the map is small, the map can be completely displayed in the graphical user interface, when the zoom scale is large, a part of the map can be displayed in the graphical user interface, and a user can drag the map to view the map area outside the graphical user interface.
To facilitate understanding of the present embodiment, first, a detailed description is given of a map display control method disclosed in the present embodiment, as shown in fig. 2, the map display control method provides a graphical user interface through a terminal device, where the terminal device may be the local terminal device described above or the client device described above, and the method includes the following steps:
step S202, responding to a zooming touch operation aiming at a map, and displaying the map under a first display level corresponding to the zooming touch operation;
in one approach, a zoom control is provided in the graphical user interface, the zoom control typically being displayed near an edge location of the graphical user interface. A zooming control displayed in the graphical user interface can zoom in or zoom out the map through zooming touch operation. The zoom touch operation has various implementation manners, for example: slide, click, etc. The zoom control comprises a virtual zoom bar and a slidable component positioned on the virtual zoom bar; alternatively, a zoom-out sub-control and a zoom-in sub-control are included.
When the zooming control is displayed in the graphical user interface, the execution operation of the user for the zooming control can be monitored, when the execution operation of the user is monitored, the map can be correspondingly zoomed, and at the moment, the map displayed in the graphical user interface is the map under the first display level.
In an alternative, the zoom control includes a virtual zoom bar and a slidable member on the zoom bar. The user zooms the map by sliding the slidable component, when the user wants to zoom in the map, the slidable component can be slid to a certain position along the direction of enlarging the map, the map can be zoomed in to a corresponding scale, the map displayed under the condition that the user performs zooming touch operation for the first time is the map under the first display level, when the user slides the slidable component to another position again, the corresponding map displayed is the map under the second display level, the slidable component can be located at any position of the virtual zooming bar, and each position corresponds to one display level, so that the display levels are multiple.
The zooming touch operation can also be realized in a clicking mode, and when a user executes a clicking operation at a certain position on the virtual zooming bar, the map is correspondingly zoomed. The map displayed by the user after clicking for the first time is the map under the first display level.
In another mode, the zooming touch operation may also be implemented by operating a map, for example, two fingers perform a moving operation on the map away from each other to control the map to zoom in, so as to obtain the map in the first display level; for another example, the two fingers perform a moving operation of approaching each other on the map, and the map is controlled to be reduced, so that the map in the first display level is obtained.
Step S204, responding to a first specified operation acting on the touch position of the zooming touch operation, and displaying a label screening control; wherein, this mark screening control is used for: screening the position marks displayed in the map under the first display level;
when a user performs zooming touch operation to control the map to zoom, the zooming touch operation generates at least one touch position, namely a position where a user finger is in contact with the touch screen. And executing the first specified operation at the touch position to display the label screening control. The first specific operation may specifically be a long press or a double click, and in order to distinguish operations for different purposes, the zoom touch operation and the first specific operation are usually different in operation manner.
In a selectable mode, a zooming control is further displayed on the graphical user interface above the map under the first display level, and after the first specified operation is performed on the zooming control, a label screening control can be displayed at a specified position of the zooming control, wherein the label screening control is used for screening position labels in the map under the first display level. In one mode, the zoom control includes a virtual zoom bar and a slidable component on the virtual zoom bar, when the user slides the slidable component, the map is enlarged or reduced, and when the user performs a long-time pressing operation on the slidable component, the label screening control is displayed. In another mode, circle nodes are respectively marked at the topmost end, the middle position and the bottommost end of the virtual zoom bar, each circle node position can display a marking screening control, when it is monitored that a user clicks a certain circle node position on the virtual zoom bar, a map under a display hierarchy corresponding to the circle node position is displayed, when the user presses the circle node position for a long time, the long-time pressing operation is the first specified operation, the circle position pressed for a long time is the first specified position, and the marking screening control is displayed near the first specified position.
After a user executes a first specified operation, a label screening control is displayed at a first specified position on the virtual zoom bar, the label screening control comprises at least one sub-control, each sub-control has a position label corresponding to the position label, and the label screening control is used for screening the position label displayed in the map under the first display level. For example: when the user slides the slidable component to the topmost circle node position on the virtual zoom bar, a first specified operation is executed at the position, a label screening control is displayed, the control comprises at least one position label, and the user can observe whether the information displayed in the label screening control contains a target position label or not in the interface. If the target position label is contained, the target position label can be selected, and the target position label is controlled to be displayed in the map. If the target position mark is not contained, the user can press the node position of another circle for a long time, and after the mark screening control is displayed, whether the target position mark is contained in the display mark screening control or not is continuously checked.
Step S206, in response to a second specifying operation applied to the label screening control, displaying a position label corresponding to the second specifying operation on the map.
The second specified operation may be a click operation, a drag operation, or the like; in one mode, when the annotation screening control is displayed in the map under the first display level, it is monitored that the user performs the click operation in the annotation screening control, and the user may be considered to perform the second specified operation.
In another mode, the second specifying operation may specifically be an operation of canceling position marks, when the mark screening control is displayed, in an initial state, information of all position marks is displayed in the graphical user interface, after a user performs a click operation on a certain sub-control, a position mark corresponding to the sub-control is canceled and displayed, and at this time, a position mark corresponding to the sub-control that is not clicked is displayed on the map. Based on the method, the user can edit the display information of the map and cancel the display of the position marking setting which is not commonly used, so that the map of the user is more personalized, and the user can quickly position the target map.
The map display control method, the map display control device and the electronic equipment respond to the zooming touch operation aiming at the map, and display the map under a first display level corresponding to the zooming touch operation; responding to a first specified operation on a touch position of the zooming touch operation, and displaying a label screening control; the label screening control is used for: screening position marks displayed in a map under a first display level; and responding to a second specified operation acting on the label screening control, and displaying a position label corresponding to the second specified operation in the map. In the method, after the map is controlled to zoom, the label screening control can be triggered and displayed at the touch position of the zooming touch operation, so that the screening display of the map labels is realized. The method improves the consistency and convenience of the map control operation, and can also accurately control the display content of the map under each display level.
The following embodiments provide a specific implementation of displaying a map at a first level.
Responding to zooming touch operation acted on a zooming control, and displaying the map under a first display level corresponding to the zooming touch operation; wherein the zoom touch operation is to: the scaling of the map is adjusted.
The zoom control is displayed on a graphical user interface, and the zoom scale of the map is adjusted through zoom touch operation, which may be implemented in various ways, for example: slide, click, etc. The zooming control is generally marked with plus signs and minus signs which respectively represent zooming in and zooming out, if a user wants to zoom in the map, the user only needs to slide towards the plus sign direction or click on the slidable component, or click on the plus sign position, otherwise, if the user wants to zoom out the map, the user only needs to slide towards the minus sign direction or click on the slidable component, or click on the minus sign position, when the fact that the user carries out zooming touch operation on the zooming control is monitored, the map can be correspondingly zoomed, and at the moment, the map displayed on the graphical user interface is the map under the first display layer.
The following provides embodiments of a zoom control that includes a virtual zoom bar and a slidable member positioned on the virtual zoom bar.
In an alternative, in response to a sliding operation applied to the slidable member, a first position of the slidable member on the virtual zoom bar is determined, and a map at a first display level corresponding to the first position is displayed. In the graphical user interface, when the user slides the slidable component to a certain position in the virtual zoom bar, the position of the slidable component in the virtual zoom bar is a first position, the first position may be any position in the virtual zoom bar, and each position in the virtual zoom bar corresponds to a map with different zoom scales. When the sliding operation of the slidable component is monitored, and the first position of the slidable component is determined, the map under the first display level corresponding to the first position is displayed.
In another alternative mode, in response to the clicking operation on the virtual zoom bar, the slidable component is controlled to move to a second position corresponding to the clicking operation, and the map under the first display level corresponding to the second position is displayed. In the graphical user interface, when a user clicks the slidable component to a certain position in the virtual zoom bar, the position of the slidable component in the virtual zoom bar is the second position, the second position can also be any position in the virtual zoom bar, each position in the virtual zoom bar corresponds to a map with different zoom scales, and when the clicking operation of the slidable component is monitored, the second position where the slidable component is located is determined, the map under the first display level corresponding to the second position is displayed.
For ease of understanding, fig. 3 illustrates an example of this zoom control. Taking the game map as an example, the slidable component is on the virtual zoom bar, and when the user slides or clicks the slidable component, the graphical user interface displays the game map at the display level corresponding to the position of the slidable component.
The embodiments described below provide another embodiment of a zoom control, as shown in FIG. 4.
In the graphical user interface, another zooming control comprises a zooming-out sub-control and a zooming-in sub-control; in one embodiment, the zoom-out sub-control is represented by a minus sign and the zoom-in sub-control is represented by a plus sign, as shown in FIG. 4. Taking a game map as an example, the zooming-out and zooming-in processing can be carried out on the map by clicking the zooming-in sub-control and the zooming-in sub-control, and the zooming proportion corresponding to each click of each sub-control is different.
In an alternative mode, in response to the click operation on the reduction sub-control, the display level of the map is reduced, and the map under the first display level is displayed. If the user wants to zoom out the map, clicking operation can be performed on the zoom-out sub-control in the graphical user interface, the display level of the corresponding map is zoomed out, and the zoomed out map displayed on the graphical user interface is the map under the first display level.
In another alternative, the map is displayed at the first display level by zooming in the display level of the map in response to a click operation on the zoom-in sub-control. If the user wants to enlarge the map, the user can click the enlargement sub-control in the graphical user interface, the display level of the corresponding map is enlarged, and the enlarged map displayed on the graphical user interface is the map under the first display level.
The embodiments described below provide another specific implementation of displaying a first level map.
Responding to the multi-touch-point moving operation acted on the map, and displaying the map under a first display level corresponding to the multi-touch-point moving operation; wherein the multi-contact moving operation includes: the multiple contacts operate close to each other or the multiple contacts operate away from each other.
The multi-touch movement operation can be realized by simultaneously touching the screen with a plurality of fingers. Taking two fingers as an example, when two fingers press the map at the same time, the two fingers move at the same time or one of the two fingers moves, and the distance between the two fingers is reduced, at this time, the multiple contacts approach each other to operate, so that the map can be controlled to be reduced. If two fingers press on the map at the same time, the two fingers move at the same time or one of the two fingers moves, and the distance between the two fingers is increased, at the moment, the multiple contacts are away from each other to operate, and the map can be controlled to be enlarged.
After the user enters the map, the map can be zoomed on the graphical user interface by pinching the two-finger multi-contact movement. Specifically, when the two fingers of the user approach each other, it can be monitored that the user performs the multi-contact approach operation; when the two fingers of the user are far away from each other, the fact that the user executes the multi-contact mutual-away operation can be monitored, the map can make corresponding zooming display changes by monitoring the multi-contact operation executed by the user, and at the moment, the map displayed in the graphical user interface is the map under the first level.
In the above embodiment, the zoom touch operation is performed to display the map at the first display level, and a touch position of the touch operation is provided.
The touch position of the zooming touch operation comprises the position of a slidable component in the zooming control; in response to a long press operation on the slidable member, a callout filter control is displayed at a first specified position relative to the slidable member.
In a zooming control comprising a virtual zooming bar and a slidable component, a user controls the slidable component to move on the virtual zooming bar, and the touch position of zooming touch operation can be the position of the slidable component; when the user controls the slidable component to move, the map is enlarged or reduced to be displayed, when the slidable component stops moving, the map stops zooming, and the map under the current display level is displayed; at this time, the user performs long-time pressing operation on the slidable component, and the label screening control can be displayed. To facilitate operation, the callout filter control can be displayed at a first designated location on the slidable member that is generally located adjacent to the slidable member, e.g., left, right, top, bottom, etc. of the slidable member.
In another implementation manner, a plurality of circle node positions may be set on the virtual zoom bar, and only when the slidable member slides to the circle node positions, the annotation filtering control may be displayed by long pressing the slidable member. The specific annotation content displayed based on the annotation screening control can be preset; the label content corresponding to different display levels can be the same or different. The annotation filtering control can display more annotation types considering that the larger the display hierarchy is, the more detailed the map display content is. Therefore, the user can know the marking positions under different display levels accurately.
Specifically, in a zoom control comprising a virtual zoom bar and a slidable part on the virtual zoom bar, a player may display the label filter control by long-pressing the slidable part, as shown in fig. 3, after the user slides the slidable part, the user long-presses the slidable part, the long-pressing operation is a first specified operation, the position on the right side of the slidable part is a first specified position, the label filter control is displayed at the first specified position relative to the slidable part, and the user can control the display or non-display of a position label in a map by selecting the position label from the label filter control. Through the combination of the virtual zoom bar and the label screening control, a user can have more convenient operation experience in the operation process.
In another implementation manner, the touch operation position includes positions where a zoom-out sub-control and a zoom-in sub-control in the zoom-out control are located; the user can display the label screening control by long-pressing the reduction sub-control or the enlargement sub-control. In practical implementation, the user can click the reduction sub-control for multiple times to control the continuous reduction of the map, and can click the amplification sub-control for multiple times to control the continuous amplification of the map. In order to implement the distinction in operation, in this embodiment, the annotation filtering control is triggered and displayed by long pressing operation. For example, when the user presses the zoom-out sub-control for a long time, the position of the long-press operation at this time is based on the zoom-out sub-control, and the second designated position at this time is the position area near the zoom-out sub-control. As shown in fig. 4, the user presses the magnifying sub-control for a long time, which is the second designated operation, the position area on the right side of the magnifying sub-control is the second designated position, the label screening control is displayed at the right side of the magnifying sub-control, and the user selects the label of the target position from the label screening control, so that the label of the target position can be displayed in the map. By combining the zooming control with the labeling and screening control, a user can have more convenient operation experience in the operation process.
The embodiments described below continue to provide a touch operation position for a multi-touch move operation.
The zooming touch position includes: a touch position of a multi-touch mobile operation on a map; and displaying a label screening control at a third designated position relative to the touch position of the multi-touch movement operation in response to the long press operation acting on the touch position of the multi-touch movement operation.
In addition to using the virtual zoom bar, the zoom-out sub-control, and the zoom-in sub-control, the map may be zoomed in by a pinch double-finger multi-touch movement operation, considering that a user may zoom in and out the map differently when using the map. As shown in fig. 5, the two fingers of the user perform moving operations close to each other, and when the touch positions of the two fingers are located at the positions of the two arrows, the two fingers stop moving and keep long-time pressing, and at this time, the label filtering control is displayed on the map.
In a specific implementation manner, when the map is zoomed through the multi-contact movement operation, when the zoom scale corresponding to the multi-contact position is within the proper range, the display of the annotation screening control can also be triggered. When the map is zoomed by the multi-touch moving operation, the distances among the multi-touch correspond to different zoom scales, and the distances among the multi-touch correspond to a designated position at a maximum value, a middle value and a minimum value respectively. The maximum position, the middle position and the minimum position of the multi-contact distance are the third designated positions. And when the user performs long-time pressing operation at the positions of the maximum value, the middle value and the minimum value of the multi-touch distance, displaying a label screening control at a third specified position relative to the touch position of the multi-touch movement operation.
The embodiments described below provide an implementation of a display annotation filter control.
Responding to a first specified operation acted on a touch position of the zooming touch operation, and judging whether the first display level belongs to a specified display level range; determining that the first display level belongs to a specified display level range, and displaying a label screening control corresponding to the specified display level range; wherein, the label screening control corresponding to the specified display level range is used for: and screening the position labels of the map display within the specified display hierarchy range.
In response to the first specific operation acting on the touch position of the zoom touch operation, the zoom touch operation may be implemented in various ways, for example: slide, click, etc., and the above-mentioned touch position is related to the zoom control, for example: in a zoom control comprising a virtual zoom bar and a slidable component on the virtual zoom bar, the operation position is a position on the virtual zoom bar; in the zooming control comprising the zooming-out sub-control and the zooming-in sub-control, the operation position is the zooming-in sub-control or the zooming-in sub-control. The operation position comprises a designated position, designated operation is executed at the designated position, and a label screening control can be displayed. In a zooming control comprising a virtual zooming bar and a slidable component on the virtual zooming bar, the designated position is a circle node position on the operation position; in the zooming control comprising the zooming-out sub-control and the zooming-in sub-control, the designated position is the zooming-in sub-control or the zooming-in sub-control. And the map displayed after the user performs the zooming touch operation on the map interface is the map under the first display level. In the map under the first display level, a user can display a label screening control by pressing a designated position for a long time, the user correspondingly displays a label screening control by pressing the designated position for the first time, namely, a first designated operation, and whether the first display level belongs to the designated display level range is judged according to position label information displayed in the label screening control.
In general, a map includes a plurality of display hierarchies, and in actual implementation, all or part of the display hierarchies may be used as a designated display hierarchy range, and one or more designated display hierarchy ranges may be used. The position labels which can be screened and displayed in different display hierarchy ranges are different. In a specific example, the map includes nine display hierarchies divided into three designated display hierarchy ranges, wherein first to third display hierarchies are a first display hierarchy range, fourth to sixth display hierarchies are a second display hierarchy range, and seventh to ninth display hierarchies are a third display hierarchy range; the position labels which can be screened and displayed by different display hierarchy ranges are usually different.
It should be noted that some of the display hierarchies may be divided into the display hierarchy range, for example, only the fourth to sixth display hierarchies are set as the designated display hierarchy range, and the other display hierarchies are not divided into the display hierarchy range.
And when the first display level belongs to the specified display level range, displaying the label screening control corresponding to the display level range. When the first display level does not belong to any specified display level range, the label screening control is not displayed, and prompt information is generated to prompt a user to mark the position which cannot be screened in the current level. The user can adjust the display level of the map through zooming touch operation, the adjusted map is the map under the second display level, and similarly, in the map under the second display level, whether the second display level belongs to the specified display level range is judged, if yes, a label screening control corresponding to the specified display level range is displayed, and the label screening control is used for screening position labels displayed in the map within the specified display level range. Based on the method, the user can quickly find the target position label by pressing the touch position for a long time, and a quicker and more convenient game experience is provided for the user.
An example of an annotation filter control is provided below, as shown in FIG. 6.
The user displays the labeled screening controls by long pressing the designated position, and each screening control comprises at least one sub-control; each sub-control corresponds to a position label one to one, wherein the sub-controls are used for: and selecting or deselecting the position label corresponding to the child control. In an initial state, displaying a position mark corresponding to each sub-control in the map; the initial state refers to a display state of the map after the user displays the label screening control according to the designated position. If the displayed position mark is information which cannot be used by the user, the user can click the sub-control corresponding to the position mark to cancel displaying the position mark corresponding to the sub-control. Based on the method, the user can precisely define the display content in the map through the display annotation screening control.
The display of the label screening control can have different operation control modes in different scenes, and the following specific description is provided:
in the mode 1, if the map currently displays the display hierarchy corresponding to the topmost position of the zoom control, at this time, when the user presses the topmost position for a long time, the map display hierarchy is unchanged, the label screening control is displayed near the position, if the label screening control includes four icons, such as an icon a, an icon B, an icon C, and an icon D, if the user selects the icon a, the element position of the element corresponding to the icon a is displayed in the map.
In a mode 2, if the map currently displays the display hierarchy corresponding to the bottommost position of the zoom control, at this time, the user clicks the topmost position first to control the display hierarchy corresponding to the topmost position to be displayed, and then presses the topmost position for a long time to display the label screening control near the topmost position.
In a mode 3, if the map currently displays the display hierarchy corresponding to the bottommost position of the zooming control, and at this time, the user directly presses the topmost position, the display hierarchy corresponding to the topmost position is controlled to be displayed, and meanwhile, the label screening control is displayed near the position.
In the mode 4, a slidable part is arranged in the zooming control, and the user controls the slidable part to slide to the topmost part of the zooming control, at this time, the display hierarchy corresponding to the topmost position is displayed, and then the user presses the slidable part for a long time, and the label screening control is displayed near the slidable part.
In the mode 5, a slidable component is arranged in the zooming control, the user controls the slidable component to slide to a position in the middle of the zooming control, at this time, the display hierarchy corresponding to the position is displayed, then the user presses the slidable control for a long time, and the label screening control is displayed near the slidable component.
In addition, the displayable position callouts may be different in display levels of different scales. For example, a user may want to view the location of a particular annotation, but the user may not know at which zoom level the map may display the location of the particular annotation. In this case, during zooming of the map by the user, a prompt message is displayed to prompt that the specific label can be displayed in the map at the display level of the current zoom scale, so as to avoid that the user finds the desired specific label in the maps with multiple zoom scales.
An embodiment of a cancel display annotation filter control is provided below, as shown in FIG. 7.
And responding to a third specified operation, and canceling to display the annotation screening control. After the label screening control is displayed by long pressing the designated position, the position label corresponding to the designated position can be checked, if the label screening control for displaying the designated position is to be cancelled, the user can click a blank area on the map to cancel the display label screening control, or a display cancellation sub-control is arranged in the label screening control, and the user clicks the display cancellation sub-control to cancel the display label screening control.
For the above method embodiment, referring to a schematic diagram of a device for map display control shown in fig. 8, a graphical user interface is provided through a touch terminal device, and at least a part of a map is displayed in the graphical user interface; the device includes:
a map display module 802, configured to respond to a zoom touch operation for a map, and display the map at a first display level corresponding to the zoom touch operation;
a label screening control display module 804, configured to display a label screening control in response to a first specified operation on a touch position of the zoom touch operation; wherein the annotation screening control is to: screening position marks displayed in a map under a first display level;
and a position label display module 806, configured to, in response to a second specified operation that is performed on the label screening control, display a position label corresponding to the second specified operation in the map.
The map display control device responds to the zooming touch operation aiming at the map and displays the map under a first display level corresponding to the zooming touch operation; responding to a first specified operation on a touch position of the zooming touch operation, and displaying a label screening control; the label screening control is used for: screening position marks displayed in a map under a first display level; and responding to a second specified operation acting on the label screening control, and displaying a position label corresponding to the second specified operation in the map. In the mode, the zooming touch operation and the displaying and labeling screening control are combined, so that a player can quickly position the maps with different zooming ratios and accurately define the displaying contents of the maps with different zooming ratios, the continuity and the convenience of operation are improved, and good game experience is achieved.
A zooming control is displayed in the graphical user interface; the map display module is further configured to: and responding to the zooming touch operation acted on the zooming control, and displaying the map under a first display level corresponding to the zooming touch operation.
The zoom control comprises a virtual zoom bar and a slidable component positioned on the virtual zoom bar; the map display module is further configured to: determining a first position of the slidable member on the virtual zoom bar in response to a slide operation applied to the slidable member, and displaying the map at a first display level corresponding to the first position; alternatively, the map display device may control the slidable member to move to a second position corresponding to the click operation in response to a click operation applied to the virtual zoom bar, and display the map at a first display level corresponding to the second position.
The zooming control comprises a zooming-out sub-control and a zooming-in sub-control; the map display module is further configured to: responding to the click operation acted on the reduction sub-control, reducing the display level of the map, and displaying the map under a first display level; or responding to the click operation acted on the amplification sub-control, amplifying the display level of the map, and displaying the map under a first display level;
the map display module is further configured to: displaying the map at a first display level corresponding to a multi-touch point movement operation in response to the multi-touch point movement operation applied to the map; wherein the multi-contact moving operation includes: the multiple contacts operate close to each other or the multiple contacts operate away from each other.
The touch position of the zooming touch operation comprises the position of a slidable component in the zooming control; the label screening control display module is further configured to: in response to a long press operation on the slidable member, a callout filter control is displayed at a first specified position relative to the slidable member.
The zooming touch position includes: the position of a zooming-out sub-control or a zooming-in sub-control in the zooming control is located; the label screening control display module is further configured to: and responding to the long-press operation which acts on the position where the small sub-control or the large sub-control is located, and displaying the label screening control at a second appointed position relative to the position where the long-press operation is located.
The zooming touch position includes: a touch position of a multi-touch mobile operation on a map; the label screening control display module is further configured to: and displaying a label screening control at a third designated position relative to the touch position of the multi-touch movement operation in response to the long press operation acting on the touch position of the multi-touch movement operation.
The label screening control display module is further configured to: responding to a first specified operation acted on the touch position of the zooming touch operation, and judging whether the first display level belongs to a specified display level range; determining that the first display level belongs to a specified display level range, and displaying a label screening control corresponding to the specified display level range; wherein, the label screening control corresponding to the specified display level range is used for: and screening the position marks displayed by the map within the appointed display hierarchy range.
The label screening control comprises at least one sub-control; each child control is for: selecting or deselecting the position mark corresponding to the child control; the position mark display module is further configured to: in an initial state, displaying a position mark corresponding to each sub-control in the map; and responding to the deselection operation acting on the first sub-control in the label screening control, and canceling and displaying the position label corresponding to the first sub-control in the map.
The device further comprises a cancellation display module, which is used for: and responding to the third specified operation, and canceling to display the label screening control.
The embodiment also provides an electronic device, which comprises a processor and a memory, wherein the memory stores machine executable instructions capable of being executed by the processor, and the processor executes the machine executable instructions to realize the map display control method. The electronic device may be a server or a touch terminal device.
Referring to fig. 9, the electronic device includes a processor 100 and a memory 101, the memory 101 stores machine executable instructions capable of being executed by the processor 100, and the processor 100 executes the machine executable instructions to implement the method of displaying and controlling a map.
Further, the electronic device shown in fig. 9 further includes a bus 102 and a communication interface 103, and the processor 100, the communication interface 103, and the memory 101 are connected through the bus 102.
The Memory 101 may include a high-speed Random Access Memory (RAM) and may also include a non-volatile Memory (non-volatile Memory), such as at least one disk Memory. The communication connection between the network element of the system and at least one other network element is realized through at least one communication interface 103 (which may be wired or wireless), and the internet, a wide area network, a local network, a metropolitan area network, and the like can be used. The bus 102 may be an ISA bus, PCI bus, EISA bus, or the like. The bus may be divided into an address bus, a data bus, a control bus, etc. For ease of illustration, only one double-headed arrow is shown in FIG. 9, but this does not indicate only one bus or one type of bus.
Processor 100 may be an integrated circuit chip having signal processing capabilities. In implementation, the steps of the above method may be performed by integrated logic circuits of hardware or instructions in the form of software in the processor 100. The Processor 100 may be a general-purpose Processor, and includes a Central Processing Unit (CPU), a Network Processor (NP), and the like; the device can also be a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA) or other Programmable logic device, a discrete Gate or transistor logic device, or a discrete hardware component. The various methods, steps and logic blocks disclosed in the embodiments of the present invention may be implemented or performed. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like. The steps of the method disclosed in connection with the embodiments of the present invention may be directly implemented by a hardware decoding processor, or implemented by a combination of hardware and software modules in the decoding processor. The software module may be located in ram, flash memory, rom, prom, or eprom, registers, etc. storage media as is well known in the art. The storage medium is located in the memory 101, and the processor 100 reads the information in the memory 101 and completes the steps of the method of the foregoing embodiment in combination with the hardware thereof.
The present embodiments also provide a machine-readable storage medium having stored thereon machine-executable instructions that, when invoked and executed by a processor, cause the processor to implement the above-described map display control method
The map display control method and apparatus and the computer program product of the electronic device provided in the embodiments of the present invention include a computer-readable storage medium storing a program code, where instructions included in the program code may be used to execute the method described in the foregoing method embodiments, and specific implementations may refer to the method embodiments and are not described herein again.
It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the system and the apparatus described above may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In addition, in the description of the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases for those skilled in the art.
The functions, if implemented in the form of software functional units and sold or used as a stand-alone product, may be stored in a computer readable storage medium. 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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that the following embodiments are merely illustrative of the present invention, and not restrictive, and the scope of the present invention is not limited thereto: any person skilled in the art can modify or easily conceive the technical solutions described in the foregoing embodiments or equivalent substitutes for some technical features within the technical scope of the present disclosure; such modifications, changes or substitutions do not depart from the spirit and scope of the embodiments of the present invention, and they should be construed as being included therein. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (14)

1. A display control method of a map is characterized in that a graphical user interface is provided through a terminal device; at least a portion of a map is displayed in the graphical user interface; the method comprises the following steps:
responding to zooming touch operation aiming at the map, and displaying the map under a first display level corresponding to the zooming touch operation;
responding to a first specified operation acted on the touch position of the zooming touch operation, and displaying a label screening control; wherein the annotation screening control is to: screening the position labels displayed in the map under the first display level;
and responding to a second specified operation acted on the label screening control, and displaying a position label corresponding to the second specified operation in the map.
2. The method of claim 1, wherein a zoom control is displayed in the graphical user interface; the step of displaying the map at a first display level corresponding to the zoom touch operation in response to the zoom touch operation on the map includes:
and responding to the zooming touch operation acted on the zooming control, and displaying the map under a first display level corresponding to the zooming touch operation.
3. The method of claim 2, wherein the zoom control comprises a virtual zoom bar and a slidable member positioned on the virtual zoom bar;
the step of displaying the map at a first display level corresponding to the zoom touch operation in response to the zoom touch operation applied to the zoom control includes:
in response to a sliding operation on the slidable component, determining a first position of the slidable component on the virtual zoom bar, and displaying the map at a first display level corresponding to the first position;
or, in response to a click operation on the virtual zoom bar, controlling the slidable component to move to a second position corresponding to the click operation, and displaying the map at a first display level corresponding to the second position.
4. The method of claim 2, wherein the zoom control comprises a zoom-out sub-control and a zoom-in sub-control;
the step of displaying the map at a first display level corresponding to the zoom touch operation in response to the zoom touch operation applied to the zoom control includes:
responding to click operation acting on the reduction sub-control, reducing the display level of the map, and displaying the map under a first display level;
or responding to the click operation acted on the amplification sub-control, amplifying the display level of the map, and displaying the map under the first display level.
5. The method according to claim 1, wherein the step of displaying the map at a first display level corresponding to the zoom touch operation in response to the zoom touch operation on the map comprises:
responding to a multi-touch point moving operation acted on the map, and displaying the map under a first display level corresponding to the multi-touch point moving operation; wherein the multi-contact moving operation includes: the multiple contacts operate close to each other or the multiple contacts operate away from each other.
6. The method of claim 1, wherein the touch position of the zoom touch operation comprises a position at which a slidable component in a zoom control is located;
the step of displaying a label screening control in response to a first specified operation acting on the touch position of the zoom touch operation includes: in response to a long press operation on the slidable member, a callout filter control is displayed at a first specified position relative to the slidable member.
7. The method of claim 1, wherein scaling the touch position of the touch operation comprises: the position of a zooming-out sub-control or a zooming-in sub-control in the zooming control is located;
the step of displaying a label screening control in response to a first specified operation acting on the touch position of the zoom touch operation includes: and responding to the long-press operation acting on the position of the reducing sub-control or the amplifying sub-control, and displaying the label screening control at a second appointed position relative to the position of the long-press operation.
8. The method of claim 1, wherein scaling the touch position of the touch operation comprises: a touch position of a multi-touch mobile operation on the map;
the step of displaying a label screening control in response to a first specified operation acting on the touch position of the zoom touch operation includes:
and displaying a label screening control at a third specified position relative to the touch position of the multi-contact movement operation in response to the long press operation acting on the touch position of the multi-contact movement operation.
9. The method of claim 1, wherein the step of displaying a callout filter control in response to a first specified operation on the touch location of the zoom touch operation comprises:
responding to a first specified operation acted on the touch position of the zooming touch operation, and judging whether the first display level belongs to a specified display level range;
determining that the first display level belongs to a specified display level range, and displaying a label screening control corresponding to the specified display level range; wherein the label screening control corresponding to the specified display level range is used for: and screening the position marks of the map display in the specified display level range.
10. The method of claim 1, wherein the annotation filter control comprises at least one child control; each of the child controls is to: selecting or deselecting the position mark corresponding to the child control;
the step of displaying a position label corresponding to the second specified operation in the map in response to the second specified operation acting on the label screening control includes:
in an initial state, displaying a position mark corresponding to each sub-control in the map;
responding to the deselection operation acting on a first sub-control in the label screening control, and canceling and displaying the position label corresponding to the first sub-control in the map.
11. The method of claim 1, wherein after the step of displaying the annotation filter control in response to the first specified operation acting on the touch location of the zoom touch operation, the method further comprises: and responding to a third specified operation, and canceling to display the annotation screening control.
12. A map display control device is characterized in that a graphical user interface is provided through a terminal device; at least a portion of a map is displayed in the graphical user interface; the device comprises:
the map display module is used for responding to zooming touch operation aiming at the map and displaying the map under a first display level corresponding to the zooming touch operation;
the label screening control display module is used for responding to a first specified operation acting on the touch position of the zooming touch operation and displaying a label screening control; wherein the annotation screening control is to: screening the position labels displayed in the map under the first display level;
and the position label display module is used for responding to a second specified operation acting on the label screening control and displaying a position label corresponding to the second specified operation in the map.
13. An electronic device comprising a processor and a memory, the memory storing machine executable instructions executable by the processor, the processor executing the machine executable instructions to implement the method of controlling display of a map according to any one of claims 1 to 11.
14. A machine-readable storage medium having stored thereon machine-executable instructions which, when invoked and executed by a processor, cause the processor to implement the method of display control of a map of any of claims 1-11.
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