CN107632769B - Map display method and device, electronic equipment and storage medium - Google Patents
Map display method and device, electronic equipment and storage medium Download PDFInfo
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- CN107632769B CN107632769B CN201710947903.4A CN201710947903A CN107632769B CN 107632769 B CN107632769 B CN 107632769B CN 201710947903 A CN201710947903 A CN 201710947903A CN 107632769 B CN107632769 B CN 107632769B
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Abstract
the invention provides a map display method, a map display device, electronic equipment and a storage medium, wherein the map display method comprises the following steps: providing a map window and an information list window in the same page; recognizing a sweeping gesture of the information list window, so that a plurality of information items displayed in a column are scrolled in the information list window along a column direction; the information list window is provided with a reference boundary, and when a plurality of information items roll in the column direction in the information list window, the information items adjacent to the reference boundary in the information list window are identified, so that the map position mark corresponding to the information items is used as the selected map position mark; increasing a scale of a map displayed in the map window when the swipe gesture is identified as pressing with a fixed point greater than a first pressure threshold; and updating a plurality of information items displayed in columns in the information list window. The method and the device provided by the invention improve the map display control efficiency.
Description
Technical Field
The invention relates to the technical field of computer application, in particular to a map display method, a map display device, electronic equipment and a storage medium.
Background
existing mobile devices, such as smartphones, car navigation, etc., are loaded with map displays, where the display maps are drawn from map data, and the map data typically includes a large number of Point of Interest (POI) tags, such as restaurants, hotels, shopping malls, schools, gas stations, etc.
Usually, when a map is displayed, in order to prevent the map information from being shielded, specific information of the map position mark is displayed outside the map range in a list mode, and a user needs to click to realize the correspondence between the map position mark in the map and the specific information in the list, so that the user has high operation repeatability and poor experience, and the user cannot know the information of the map position mark quickly and conveniently. Meanwhile, when a user needs to zoom in a map, the user also needs to manually click or zoom by two fingers, and the problems of high operation repeatability and poor experience are also caused.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides a map display method, a map display device, electronic equipment and a storage medium, so as to improve the map display control efficiency.
according to an aspect of the present invention, there is provided a map displaying method, including: providing a map window and an information list window in the same page, wherein the map window is used for displaying a map and icons of a plurality of map position marks on the map within the range of the map window, the information list window is used for displaying a plurality of information items according to columns, and the information items are used for providing information of the map position marks; recognizing a sweeping gesture of the information list window, so that a plurality of information items displayed in a column are scrolled in the information list window along a column direction; the information list window is provided with a reference boundary, when a plurality of information items roll in the information list window along the column direction, the information items adjacent to the reference boundary in the information list window are identified, the map position mark corresponding to the information items is used as a selected map position mark, and in the map window, the icon of the selected map position mark is distinguished from the icons of other map position marks; when the sweep gesture is identified to be pressed with a fixed point greater than a first pressure threshold, increasing the scale of the map displayed in the map window, enabling the selected map location marker to serve as the center of the map window, and updating icons of the map location markers displayed in the map window according to the current scale; and updating a plurality of information items displayed in columns in the information list window according to a plurality of map position marks currently displayed in the map window.
optionally, the map position mark to be displayed is associated with a scale range of a map, and the map position mark to be displayed is determined in the map position mark to be displayed according to the map displayed in the map window.
Optionally, the larger the pressing pressure or the longer the pressing time of the sweep gesture, the smaller the scale of the map, wherein the scale of the map is increased in steps by a predefined level range.
optionally, at least some of the map position markers to be displayed corresponding to the scales of the adjacent levels have a parent-child association relationship.
Optionally, after determining the selected map location marker, when the sweep gesture is identified to be pressed at a pressure greater than a second pressure threshold and less than a first pressure threshold, predetermining a next scale, the second pressure threshold being less than the first pressure threshold; determining a map position mark having a parent-child association relationship with the selected map position mark from the map position marks to be displayed associated with the predetermined scale according to the predetermined scale; icons of map position markers having a parent-child association with the selected middle map position marker are displayed radially around the selected middle map position marker.
Optionally, the step of radially displaying icons of map position markers having parent-child association relationship with the selected middle map position marker around the selected middle map position marker further comprises: when it is recognized that the swipe gesture keeps a pressing pressure greater than a second pressure threshold and less than a first pressure threshold to swipe in the information list window, causing a plurality of information items displayed in a column to scroll in a column direction in the information list window; and identifying the information item adjacent to the reference boundary in the information list window, updating the map position mark corresponding to the information item to the selected middle map position mark, and radially displaying icons of the map position marks having parent-child association relation with the selected middle map position mark around the selected middle map position mark.
optionally, the step of radially displaying icons of map position markers having parent-child association relationship with the selected middle map position marker around the selected middle map position marker further comprises: determining a direction of travel of the sweep gesture when the sweep gesture is recognized to sweep in the information list window with a press pressure greater than a first pressure threshold; and determining a map position mark as the selected map position mark from the map position marks which have parent-child association relation with the currently selected map position mark according to the traveling direction.
Optionally, the marking a plurality of map positions currently displayed in the map window, and updating a plurality of information items displayed in columns in the information list window includes: and updating a plurality of information items displayed in columns in the information list window from near to far according to the current distance between the plurality of map position marks and the user or the distance between the plurality of map position marks except the selected map position mark and the selected map position mark.
Optionally, the marking a plurality of map positions currently displayed in the map window, and updating a plurality of information items displayed in columns in the information list window includes: the closer the plurality of map location markers other than the selected middle map location marker is to the selected middle map location marker, the larger the icon of the map location marker.
optionally, the recognizing the sweep gesture of the information list window such that after the plurality of information items displayed in a column are scrolled in a column direction in the information list window, the recognizing the information item adjacent to the reference boundary in the information list window before includes: identifying an information item within the information list window that is adjacent to the reference boundary when a sweep speed of a sweep gesture of the information list window is less than a first speed threshold.
Optionally, the map location is marked as a point of interest or a coordinate point.
according to still another aspect of the present invention, there is also provided a map display apparatus, including: the system comprises a page providing module, a map display module and an information list display module, wherein the page providing module is used for providing a map window and an information list window in the same page, the map window is used for displaying a map and icons of a plurality of map position marks on the map within the range of the map window, the information list window is used for displaying a plurality of information items according to columns, and the information items are used for providing information of the map position marks; the gesture recognition module is used for recognizing the sweeping gesture of the information list window so that a plurality of information items displayed in a column are rolled in the column direction in the information list window; the selection module is used for identifying the information items adjacent to the reference boundary in the information list window when a plurality of information items roll in the information list window along the column direction, enabling the map position mark corresponding to the information item to be used as the selected map position mark, and enabling the icon of the selected map position mark to be different from the icons of other map position marks in the map window; the map updating module is used for increasing the scale of the map displayed in the map window when the sweeping gesture is identified to be pressed at the fixed point which is larger than the first pressure threshold value, enabling the selected map position mark to serve as the center of the map window, and updating icons of the map position marks displayed in the map window according to the current scale; and the list updating module is used for updating a plurality of information items displayed in columns in the information list window according to a plurality of map position marks currently displayed in the map window.
according to still another aspect of the present invention, there is also provided an electronic apparatus, including: a processor; a storage medium having stored thereon a computer program which, when executed by the processor, performs the steps as described above.
According to yet another aspect of the present invention, there is also provided a storage medium having stored thereon a computer program which, when executed by a processor, performs the steps as described above.
Compared with the prior art, the invention has the advantages that:
1) The information items in the information list window are rolled through the sweeping gesture in the information list window, and the map position mark associated with the information item is determined to be the selected map position mark according to the rolling of the information item and the information item adjacent to the reference boundary, so that the map position mark in the map window can be displayed in a linkage manner in the movement process of the sweeping gesture;
2) In the sweeping gesture, if the fixed point pressing exceeding the first pressure threshold value is identified, the map scale is increased by taking the currently selected map position mark as the center so as to amplify the map, therefore, the quick correspondence between the information item and the map position mark can be realized through the same gesture, and the map can be amplified at the determined position for display;
3) Displaying different map position marks according to different scales, wherein the scales can be gradually increased along with the pressing pressure or the pressing time of the sweep gesture;
4) The next level of scale can be predetermined through a sweeping gesture of another pressure, the map position marks of the next level are pre-displayed in a radial shape according to the parent-child association relation among the map position marks, and meanwhile, the pressure is kept to enable the information items in the information list window to roll, and the selected map position marks can be switched;
5) In a state where the next-level map position mark is pre-displayed, the sweep gesture having the pressure range in the above-described advantage 2) may take the pre-displayed map position mark as the selected map position mark.
Therefore, the invention provides different linkage effects of the sweeping gestures in different pressure threshold value ranges and the sweeping gestures in the same threshold value range on the map in the map window in the information list window, thereby reducing repeated operation of a user, enabling the user to intuitively associate the map position marks with the information items, and improving the control of the user on map display and the information acquisition efficiency.
Drawings
The above and other features and advantages of the present invention will become more apparent by describing in detail exemplary embodiments thereof with reference to the attached drawings.
fig. 1 shows a flowchart of a map presentation method according to an embodiment of the present invention.
Fig. 2 to 11 show schematic diagrams of different controls of map presentations according to embodiments of the invention.
fig. 12 shows a schematic view of a map presentation apparatus according to an embodiment of the present invention.
Fig. 13 schematically illustrates a computer-readable storage medium in an exemplary embodiment of the disclosure.
Fig. 14 schematically illustrates an electronic device in an exemplary embodiment of the disclosure.
Detailed Description
Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.
Furthermore, the drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus their repetitive description will be omitted. Some of the block diagrams shown in the figures are functional entities and do not necessarily correspond to physically or logically separate entities. These functional entities may be implemented in the form of software, or in one or more hardware modules or integrated circuits, or in different networks and/or processor devices and/or microcontroller devices.
in order to overcome the defects of the prior art and improve the map display control efficiency, the invention provides a map display method, a map display device, electronic equipment and a storage medium.
The map display method provided by the invention is described below with reference to fig. 1. Fig. 1 shows a total of 5 steps:
S101: providing a map window and an information list window in the same page, wherein the map window is used for displaying a map and icons of a plurality of map position marks on the map within the map window, the map position marks can comprise interest points (catering, commercial buildings and the like) and coordinate points (countries, cities and the like), the information list window is used for displaying a plurality of information items according to columns, and the information items are used for providing information of the map position marks.
s102: and recognizing a sweeping gesture of the information list window, so that a plurality of information items displayed in columns are scrolled in the column direction in the information list window.
S103: the information list window has a reference boundary, when a plurality of information items are scrolled in the information list window along the column direction, the information item adjacent to the reference boundary in the information list window is identified, the map position mark corresponding to the information item is used as the selected map position mark, and in the map window, the icon of the selected map position mark is distinguished from the icons of other map position marks.
In a variation of the present invention, after step S102 and before step S103, the method further includes identifying a sweep speed of the sweep gesture of the information list window, and when the sweep speed of the sweep gesture of the information list window is less than a first speed threshold, step S103 is executed to identify an information item adjacent to the reference boundary in the information list window. Otherwise, step S103 need not be performed. Therefore, the user intention can be recognized according to the sweeping speed of the sweeping gesture, meanwhile, the operation of the system on the icon of the map position mark in the map window is reduced, and the response speed of the system is increased.
S104: when the sweep gesture is identified to be a fixed-point press greater than a first pressure threshold, increasing a scale of a map displayed in the map window, centering the selected map location marker as the map window, and updating icons of a plurality of map location markers displayed in the map window at the current scale. Specifically, the map position mark to be displayed is associated with the scale range of the map, and the map position mark to be displayed is determined in the map position mark to be displayed according to the map displayed in the map window. In some preferred examples, the larger the pressing pressure or the longer the pressing time of the sweep gesture, the smaller the scale of the map, wherein the scale of the map is increased in stages by a predefined hierarchy range.
s105: and updating a plurality of information items displayed in columns in the information list window according to a plurality of map position marks currently displayed in the map window.
The above steps can be described with reference to fig. 2 to 6, and a map window 210 and an information list window 220 are provided in the same page, the map window 210 is used for displaying a map and icons 211 and 212 of a plurality of map position markers, and the information list window 220 is used for displaying a plurality of information items 221 in columns. In the initial state, it is determined that the information item 221 of the map position mark a1 is adjacent to the reference boundary 222 of the information list window 220, and therefore, the map position mark a1 is regarded as the selected map position mark by default, and its icon 212 is distinguished from the icons 211 of the other map position marks. In some embodiments, the icon 212 may be provided with a different color, size, shape than the icons 211 of the other map location indicia to distinguish from the icons 211 of the other map location indicia.
When the sweep gesture 291 (pressure less than the second pressure threshold) sweeps the information list window 220 such that the plurality of information items 221 of the information list window 220 are scrolled in the column direction, the information items 221 adjacent to the reference boundary 222 of the information list window 220 are determined in real time during the scrolling, and the map position markers of the information items 221 adjacent to the reference boundary 222 of the information list window 220 are taken as the selected map position markers. For example, in FIG. 3, where the plurality of information items 221 are scrolled in the column direction, determining that the map location marker of the information item 221 adjacent to the reference boundary 222 of the information list window 220 is still A1, the map location marker A1 is still considered to be the selected map location marker. In fig. 4, it is determined that the map position mark of the information item 221 adjacent to the reference boundary 222 of the information list window 220 is a2, the map position mark a2 is taken as the selected map position mark. As described above, in the present embodiment, in the scroll process, the information item 221 adjacent to the reference boundary 222 is regarded as the information item 221 adjacent to the reference boundary 222 even if the complete information is not displayed in the information list window 220. In some variations, the information item 221 adjacent to the reference boundary 222 is an information item displaying the complete information in the information list window 220, and in such embodiments, the information item 221 adjacent to the reference boundary 222 shown in fig. 3 should be an information item corresponding to the map position mark a 2. Alternatively, in some embodiments, the information item 221 adjacent to the reference boundary 222 is an information item that displays more than 50% of the information in the information list window 220 (i.e., the information item 221 displays more than 1/2 of the original width in the information list window 220).
when the swipe gesture is recognized as pressing with a pointing greater than a first pressure threshold (292, as shown in FIG. 5), the scale of the map to be displayed in the map window 210 is 1 centimeter: 100 m increase to 1 cm: 75 meters and having the selected map location marker a2 as the center of the map window 210 and updating the icons of the plurality of map location markers displayed in the map window 210 at the current scale of 75 meters. In some embodiments, the map position marks to be displayed associated with different scale ranges are prestored in the system (so that the map position marks on the same page are prevented from being displayed too much). For example, the scale bar is 1 cm: at 100 meters, the map position marks to be displayed are A1 to a100, but only icons of the map position marks A1 to a4 are displayed due to the range of the map window 210 and the map position; when the scale bar is 1 cm: at 75 meters, the map location markers to be displayed are B1 to B100 (optionally including a map location marker such as a2 in a portion of the upper scale), but only icons of the map location markers a2, B1 to B4 are displayed due to the range and map location of the map window 210. Optionally, the larger the pressure or the longer the pressure time of the sweep gesture 292, the smaller the scale of the map, wherein the scale of the map is increased in steps by predefined hierarchical ranges. For example, the scale level of the predefined map is 1 centimeter: 100 m, 1 cm: 75 m, 1 cm: 50 meters, etc., the scale of the map is sequentially incremented by a predefined level as the sweep gesture 292 is pressed at greater pressures or longer times.
Further, when the map position marker icon displayed in the map window 210 changes, the plurality of information items 221 displayed in the information list window 220 also change accordingly. In a variation of the above-described embodiment, as shown in fig. 7, the size of the icons of the respective map position markers in the map window 210 increases as the distance from the selected map position marker decreases, and at the same time, the plurality of information items 221 displayed in the information list window 220 are also arranged from near to far according to the distance from the respective map position markers to the selected map position marker.
a number of variations of the invention are described below with reference to fig. 8 to 11.
In this embodiment, at least some of the map position markers to be displayed corresponding to the scales of the adjacent levels have a parent-child association relationship. For example, in a certain square, there are restaurant a, restaurant B and restaurant C, the map location markers of restaurant a, restaurant B and restaurant C have a parent-child association with the map location marker of the square.
in such a case, after the selected map position mark is determined in fig. 2 to 4, as shown in fig. 8, when the sweep gesture 293 is recognized to be pressed more than the second pressure threshold and less than the first pressure threshold (the second pressure threshold is less than the first pressure threshold), when a next scale (for example, the next scale is 1 cm: 75 m) is predetermined, map position marks B1-B4 having a parent-child association relationship with the selected map position mark a2 are determined from among the map position marks (B1-B100) to be displayed associated with the predetermined scale according to the predetermined scale. Icons of map position markers B1-B4 having a parent-child association with the selected middle map position marker a2 are displayed radially around the selected middle map position marker a 2. Alternatively, the size of the icon of map location marker B1-B4 may also increase as the actual distance from selected map location marker A2 decreases and/or the line connecting map location marker B1-B4 and selected map location marker A2 is proportional to the actual distance of map location marker B1-B4 and selected map location marker A2.
On the basis of fig. 8, when it is recognized that the sweep gesture 293 keeps sweeping the pressing pressure greater than the second pressure threshold and less than the first pressure threshold in the information list window 220, the plurality of information items 221 displayed in columns are caused to scroll in the column direction in the information list window. The information items 221 adjacent to the reference boundary 222 within the information list window 220 are identified, the map position mark a1 corresponding to the information item is updated to the selected middle map position mark, and the icons of the map position marks B5-B8 having a parent-child association relationship with the selected middle map position mark a1 are radially displayed around the selected middle map position mark a1 as shown in fig. 9. Therefore, the selected map position mark and the map position mark having a parent-child association relationship with the selected map position mark can be switchably displayed.
in some variations of the present invention, on the basis of FIG. 8, when the sweep gesture 294 is recognized to sweep through the information list window 220 with a pressure greater than the first pressure threshold, the direction of travel of the sweep gesture is determined. Depending on the direction of travel, a map location marker is determined as the selected map location marker among the map location markers B1-B4 that have a parent-child association with the currently selected map location marker A2. As shown in fig. 10, the traveling direction of the sweep gesture 294 is closest to the direction of the map position mark a2 to the map position mark B2, and therefore, the map position mark B2 is taken as the selected middle map position mark, and when the sweep gesture 294 is released, the scale of the map displayed in the map window 210 is increased centering on the selected middle map position mark B2, the map position mark in the map window 210 is updated, and the information items of the information list window 220 are updated, as shown in fig. 11.
in the above embodiments, the gestures 291 to 294 may be the same gesture without being released, or may be multiple gestures with intervals. In the above embodiments, the map position mark in the map window 210 is operated, and the information items in the information list window 220 can also be updated synchronously.
Referring now to fig. 12, fig. 12 illustrates a map presentation apparatus provided by the present invention. Map display device 300 includes a page providing module 310, a gesture recognition module 320, a selection module 330, a map update module 340, and a list update module 350.
The page providing module 310 is configured to provide a map window and an information list window in the same page, where the map window is configured to display a map and icons of a plurality of map location marks on the map within the map window, and the information list window is configured to display a plurality of information items in a column, where the information items are configured to provide information of the map location marks. The gesture recognition module 320 is configured to recognize a swipe gesture of the information list window, so that a plurality of information items displayed in a column are scrolled in a column direction in the information list window. The selecting module 330 is configured to enable the information list window to have a reference boundary, identify an information item adjacent to the reference boundary in the information list window when a plurality of information items are scrolled in the information list window along a column direction, enable a map location mark corresponding to the information item to be a selected map location mark, and enable an icon of the selected map location mark to be different from icons of other map location marks in the map window. The map update module 340, when recognizing the swipe gesture to fix a point press greater than a first pressure threshold, is configured to increase a scale greater than a map displayed in the map window, center the selected map location marker as the map window, and update icons of the plurality of map location markers displayed in the map window according to a current scale. The list updating module 350 is configured to update the plurality of information items displayed in a column in the information list window according to the plurality of map location markers currently displayed in the map window.
Fig. 12 is a schematic diagram showing the modules, and it is understood that the modules may be virtual software modules or actual hardware modules, and the combination, the division and the addition of the rest of the modules are within the protection scope of the present invention.
In an exemplary embodiment of the present disclosure, there is also provided a computer-readable storage medium having stored thereon a computer program which, when executed by, for example, a processor, can implement the steps of the electronic prescription flow processing method described in any one of the above embodiments. In some possible embodiments, aspects of the present invention may also be implemented in the form of a program product comprising program code for causing a terminal device to perform the steps according to various exemplary embodiments of the present invention described in the above-mentioned electronic prescription flow processing method section of this specification, when the program product is run on the terminal device.
Referring to fig. 13, a program product 800 for implementing the above method according to an embodiment of the present invention is described, which may employ a portable compact disc read only memory (CD-ROM) and include program code, and may be run on a terminal device, such as a personal computer. However, the program product of the present invention is not limited in this regard and, in the present document, a readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device.
The program product may employ any combination of one or more readable media. The readable medium may be a readable signal medium or a readable storage medium. A readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples (a non-exhaustive list) of the readable storage medium include: an electrical connection having one or more wires, a portable disk, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.
The computer readable storage medium may include a propagated data signal with readable program code embodied therein, for example, in baseband or as part of a carrier wave. Such a propagated data signal may take many forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A readable storage medium may also be any readable medium that is not a readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device. Program code embodied on a readable storage medium may be transmitted using any appropriate medium, including but not limited to wireless, wireline, optical fiber cable, RF, etc., or any suitable combination of the foregoing.
Program code for carrying out operations for aspects of the present invention may be written in any combination of one or more programming languages, including an object oriented programming language such as Java, C + + or the like and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the tenant computing device, partly on the tenant device, as a stand-alone software package, partly on the tenant computing device and partly on a remote computing device, or entirely on the remote computing device or server. In the case of remote computing devices, the remote computing devices may be connected to the tenant computing device through any kind of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or may be connected to an external computing device (e.g., through the internet using an internet service provider).
In an exemplary embodiment of the present disclosure, there is also provided an electronic device, which may include a processor, and a memory for storing executable instructions of the processor. Wherein the processor is configured to execute the steps of the electronic prescription flow processing method in any one of the above embodiments via execution of the executable instructions.
As will be appreciated by one skilled in the art, aspects of the present invention may be embodied as a system, method or program product. Thus, various aspects of the invention may be embodied in the form of: an entirely hardware embodiment, an entirely software embodiment (including firmware, microcode, etc.) or an embodiment combining hardware and software aspects that may all generally be referred to herein as a "circuit," module "or" system.
An electronic device 600 according to this embodiment of the invention is described below with reference to fig. 14. The electronic device 600 shown in fig. 14 is only an example, and should not bring any limitation to the functions and the scope of use of the embodiments of the present invention.
As shown in fig. 14, the electronic device 600 is embodied in the form of a general purpose computing device. The components of the electronic device 600 may include, but are not limited to: at least one processing unit 610, at least one storage unit 620, a bus 630 that connects the various system components (including the storage unit 620 and the processing unit 610), a display unit 640, and the like.
wherein the storage unit stores program code executable by the processing unit 610 to cause the processing unit 610 to perform steps according to various exemplary embodiments of the present invention described in the above-mentioned electronic prescription flow processing method section of the present specification. For example, the processing unit 610 may perform the steps as shown in fig. 1.
The storage unit 620 may include readable media in the form of volatile memory units, such as a random access memory unit (RAM)6201 and/or a cache memory unit 6202, and may further include a read-only memory unit (ROM) 6203.
the memory unit 620 may also include a program/utility 6204 having a set (at least one) of program modules 6205, such program modules 6205 including, but not limited to: an operating system, one or more application programs, other program modules, and program data, each of which, or some combination thereof, may comprise an implementation of a network environment.
bus 630 may be one or more of several types of bus structures, including a memory unit bus or memory unit controller, a peripheral bus, an accelerated graphics port, a processing unit, or a local bus using any of a variety of bus architectures.
The electronic device 600 may also communicate with one or more external devices 700 (e.g., keyboard, pointing device, bluetooth device, etc.), with one or more devices that enable a tenant to interact with the electronic device 600, and/or with any devices (e.g., router, modem, etc.) that enable the electronic device 600 to communicate with one or more other computing devices. Such communication may occur via an input/output (I/O) interface 650. Also, the electronic device 600 may communicate with one or more networks (e.g., a Local Area Network (LAN), a Wide Area Network (WAN), and/or a public network such as the Internet) via the network adapter 660. The network adapter 660 may communicate with other modules of the electronic device 600 via the bus 630. It should be appreciated that although not shown in the figures, other hardware and/or software modules may be used in conjunction with the electronic device 600, including but not limited to: microcode, device drivers, redundant processing units, external disk drive arrays, RAID systems, tape drives, and data backup storage systems, among others.
Through the above description of the embodiments, those skilled in the art will readily understand that the exemplary embodiments described herein may be implemented by software, or by software in combination with necessary hardware. Therefore, the technical solution according to the embodiments of the present disclosure may be embodied in the form of a software product, which may be stored in a non-volatile storage medium (which may be a CD-ROM, a usb disk, a removable hard disk, etc.) or on a network, and includes several instructions to enable a computing device (which may be a personal computer, a server, or a network device, etc.) to execute the above-mentioned electronic prescription flow processing method according to the embodiments of the present disclosure.
Compared with the prior art, the invention has the advantages that:
1) The information items in the information list window are rolled through a sweep gesture in the information list window, and according to the rolling of the information items and the information items adjacent to the reference boundary, a map position mark or a coordinate point related to the information items is determined to be a map position mark or a coordinate point of the selected map position mark, and then the map position mark or the coordinate point of the map position mark in the map window can be displayed in a linkage manner in the movement process of the sweep gesture;
2) in the sweeping gesture, if the fixed point pressing exceeding the first pressure threshold value is identified, a map scale is increased by taking the currently selected map position mark or coordinate point as a center to amplify the map, so that the quick correspondence between the information item and the map position mark or coordinate point of the map position mark can be realized through the same gesture, and the determined position amplified map can be displayed;
3) displaying map position marks or coordinate points of different map position marks according to different scales, wherein the scales can be gradually increased along with the pressing pressure or the pressing time of the sweeping gesture;
4) The next scale can be predetermined through a sweeping gesture of another pressure, the map position mark or the coordinate point of the next map position mark can be radially pre-displayed according to the parent-child association relationship among the map position mark or the coordinate points of the map position mark, and the pressure is kept to roll the information items in the information list window, so that the map position mark or the coordinate point of the selected map position mark can be switched;
5) In a state where the map position mark or the coordinate point of the next-stage map position mark is pre-displayed, the sweep gesture having the pressure range in the above-described advantage 2) may take the pre-displayed map position mark or the coordinate point as the selected map position mark or the coordinate point.
Therefore, the invention provides different linkage effects of the sweeping gestures in different pressure threshold value ranges and the sweeping gestures in the same threshold value range on the map in the map window in the information list window, thereby reducing repeated operation of a user, enabling the user to intuitively associate the map position mark or the coordinate point with the information item of the map position mark, and improving the control of the user on map display and the information acquisition efficiency.
Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.
Claims (13)
1. A map display method, comprising:
Providing a map window and an information list window in the same page, wherein the map window is used for displaying a map and icons of a plurality of map position marks on the map within the range of the map window, the information list window is used for displaying a plurality of information items according to columns, and the information items are used for providing information of the map position marks;
Recognizing a sweeping gesture of the information list window, so that a plurality of information items displayed in a column are scrolled in the information list window along a column direction;
The information list window is provided with a reference boundary, when a plurality of information items roll in the information list window along the column direction, the information items adjacent to the reference boundary in the information list window are identified, the map position mark corresponding to the information items is used as a selected map position mark, and in the map window, the icon of the selected map position mark is distinguished from the icons of other map position marks;
When the sweep gesture is identified to be pressed with a fixed point greater than a first pressure threshold, increasing the scale of the map displayed in the map window, enabling the selected map location marker to serve as the center of the map window, and updating icons of the map location markers displayed in the map window according to the current scale;
And updating a plurality of information items displayed in columns in the information list window according to a plurality of map position marks currently displayed in the map window.
2. The map displaying method according to claim 1, wherein the map position markers to be displayed are associated with a scale range of a map, and the map position markers to be displayed are determined among the map position markers to be displayed according to the map displayed within the map window.
3. The map display method of claim 2, wherein the larger the pressing pressure or the longer the pressing time of the sweep gesture, the smaller the scale of the map, wherein the scale of the map is increased in steps in a predefined hierarchy range.
4. The map display method according to claim 3, wherein at least some of the map position marks to be displayed corresponding to the scales of the adjacent levels have a parent-child relationship.
5. The map illustration method of claim 4, wherein upon determining the selected map location marker,
When the sweep gesture is identified to press at greater than a second pressure threshold and less than a first pressure threshold, predetermining a next scale, the second pressure threshold being less than the first pressure threshold;
Determining a map position mark having a parent-child association relationship with the selected map position mark from the map position marks to be displayed associated with the predetermined scale according to the predetermined scale;
Icons of map position markers having a parent-child association with the selected middle map position marker are displayed radially around the selected middle map position marker.
6. The map display method of claim 5, wherein the step of radially displaying icons of map location markers having a parent-child association with the selected middle map location marker around the selected middle map location marker further comprises:
When it is recognized that the swipe gesture keeps a pressing pressure greater than a second pressure threshold and less than a first pressure threshold to swipe in the information list window, causing a plurality of information items displayed in a column to scroll in a column direction in the information list window;
And identifying the information item adjacent to the reference boundary in the information list window, updating the map position mark corresponding to the information item to the selected middle map position mark, and radially displaying icons of the map position marks having parent-child association relation with the selected middle map position mark around the selected middle map position mark.
7. The map display method of claim 5, wherein the step of radially displaying icons of map location markers having a parent-child association with the selected middle map location marker around the selected middle map location marker further comprises:
Determining a direction of travel of the sweep gesture when the sweep gesture is recognized to sweep in the information list window with a press pressure greater than a first pressure threshold;
And determining a map position mark as the selected map position mark from the map position marks which have parent-child association relation with the currently selected map position mark according to the traveling direction.
8. The map presentation method of claim 1, wherein said updating the plurality of information items displayed in columns in the information list window based on the plurality of map location markers currently displayed in the map window comprises:
And updating a plurality of information items displayed in columns in the information list window from near to far according to the current distance between the plurality of map position marks and the user or the distance between the plurality of map position marks except the selected map position mark and the selected map position mark.
9. the map presentation method of claim 1, wherein said updating the plurality of information items displayed in columns in the information list window based on the plurality of map location markers currently displayed in the map window comprises:
The closer the plurality of map location markers other than the selected middle map location marker is to the selected middle map location marker, the larger the icon of the map location marker.
10. The map presentation method of claim 1, wherein the identifying a swipe gesture of the information list window such that after a plurality of information items displayed in a column are scrolled in a column direction in the information list window, the identifying an information item adjacent to the reference boundary within the information list window before comprises:
Identifying an information item within the information list window that is adjacent to the reference boundary when a sweep speed of a sweep gesture of the information list window is less than a first speed threshold.
11. The map presentation method of claim 1, wherein the map location marker is a point of interest or a coordinate point.
12. A map display apparatus, comprising:
The system comprises a page providing module, a map display module and an information list display module, wherein the page providing module is used for providing a map window and an information list window in the same page, the map window is used for displaying a map and icons of a plurality of map position marks on the map within the range of the map window, the information list window is used for displaying a plurality of information items according to columns, and the information items are used for providing information of the map position marks;
The gesture recognition module is used for recognizing the sweeping gesture of the information list window so that a plurality of information items displayed in a column are rolled in the column direction in the information list window;
The selection module is used for identifying the information items adjacent to the reference boundary in the information list window when a plurality of information items roll in the information list window along the column direction, enabling the map position mark corresponding to the information item to be used as the selected map position mark, and enabling the icon of the selected map position mark to be different from the icons of other map position marks in the map window;
The map updating module is used for increasing the scale of the map displayed in the map window when the sweeping gesture is identified to be pressed at the fixed point which is larger than the first pressure threshold value, enabling the selected map position mark to serve as the center of the map window, and updating icons of the map position marks displayed in the map window according to the current scale;
And the list updating module is used for updating a plurality of information items displayed in columns in the information list window according to a plurality of map position marks currently displayed in the map window.
13. A storage medium, having stored thereon a computer program which, when executed by a processor, performs a map presentation method according to any one of claims 1 to 11.
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| CN108280199B (en) * | 2018-01-29 | 2020-12-01 | 成都西加云杉科技有限公司 | Map switching method and device |
| CN108491132A (en) * | 2018-03-27 | 2018-09-04 | 四川隧唐科技股份有限公司 | Engineering map-indication method and device |
| CN110825934A (en) * | 2019-11-07 | 2020-02-21 | 北京无限光场科技有限公司 | House data display method and device, electronic equipment and computer readable medium |
| CN111666029A (en) * | 2020-05-28 | 2020-09-15 | 北京百度网讯科技有限公司 | Vehicle-mounted machine map operation method, device, equipment and readable storage medium |
| CN113486131B (en) * | 2021-07-06 | 2023-08-08 | 兰州领新网络信息科技有限公司 | Innovative entrepreneur map information service system |
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