WO2014161297A1

WO2014161297A1 - Screen area zooming processing method, device and terminal

Info

Publication number: WO2014161297A1
Application number: PCT/CN2013/085812
Authority: WO
Inventors: 戴晨阳
Original assignee: 中兴通讯股份有限公司
Priority date: 2013-08-05
Filing date: 2013-10-23
Publication date: 2014-10-09
Also published as: CN104346059A

Abstract

Provided are a screen area zooming processing method, device and terminal. The method comprises: determining a region on which zooming is performed on a screen by moving the location of a zooming operation entry on the screen; receiving a zooming parameter for zooming the region by means of the zooming operation entry; and according to the zooming parameter, zooming the region. By means of the present invention, the problem that the display content of the screen cannot be zoomed or is inconvenient to zoom in the related art is solved, and then the effects of conveniently zooming the size of the screen at will and improving the user experience are achieved.

Description

The present invention relates to the field of communications, and in particular to a screen area scaling processing method, apparatus, and terminal. BACKGROUND OF THE INVENTION In recent years, mobile communications have developed rapidly, and mobile terminals (for example, smart phones, tablet computers, etc.) have become more and more popular. With these devices, reading, surfing, games, photographing, picture browsing, map viewing, etc. can be performed. The daily activities of the series are increasingly inseparable from such equipment in life. According to statistics, shipments of mobile devices are gradually surpassing the shipments of personal computers (PCs), playing a more important role in people's lives. The mainstream design concept of mobile terminals is now the user experience. The current mobile phone screen is getting bigger and bigger, and the performance is getting better and better, but the user interface (User Interface, UI for short) design and user experience still need to be greatly improved. This makes the user more convenient to use, and the operation is more concise and intuitive. When using a mobile terminal, the user needs to perform one-hand operation in many occasions. For example, when the bus or the subway is crowded, the mobile phone may be held in one hand, and the other hand bag or the handrail is used. Waiting for multi-touch gestures to zoom in and out on the content displayed on the phone can be inconvenient. At the same time, some apps offer fixed zoom buttons, but users can't zoom at the screen position they want. Moreover, many applications do not provide the function of view zooming. Therefore, there is a problem in the related art that the display content of the screen cannot be scaled or the zooming is inconvenient. SUMMARY OF THE INVENTION The present invention provides a screen area scaling processing method, apparatus, and terminal, to at least solve the problem that the display content of the screen cannot be scaled or inconveniently scaled in the related art. According to an aspect of the present invention, a screen area scaling processing method is provided, including: determining an area on a screen to be scaled by moving a position of a zoom operation inlet on a screen; receiving the area by receiving the zoom operation a scaled scaling parameter; scaling the region according to the scaling parameter. Preferably, determining the area on the screen to be scaled by moving the position of the zoom operation entry on the screen comprises at least one of: receiving a drag operation on the zoom operation entry to drag The final position of the motion is centered to determine the area on the screen to be scaled; the zoom operation inlet is responsive to the gravity sensor movement position, and the zooming on the screen is determined centering on the final position of the zoom operation entrance movement The zoom operation portal moves with the screen click to determine the position on the screen where the zoom is performed centering on the last click of the screen. Preferably, the scaling parameter for scaling the area is received by at least one of receiving the zoom operation entry: a double click operation of receiving the zoom operation entry, a long press by receiving the zoom operation entry Operation, by receiving a drag operation of the zoom operation entry. Preferably, the scaling of the area according to the scaling parameter comprises: calling a scaling interface of an application layer; determining, by the scaling interface, the zoomed display area and the displayed content according to the determined area and the scaling parameter Display size; displaying the display content in the display area according to the determined display size. Preferably, the zoom operation entry is a hover button. Preferably, after the area is scaled according to the scaling parameter, the method further includes: determining whether the predetermined time limit is exceeded after the area is scaled, and if the determination result is yes, the zoom operation is hidden. According to another aspect of the present invention, a screen area scaling processing apparatus is provided, comprising: a determining module configured to determine an area on the screen to be scaled by moving a position of a zoom operation portal on the screen; a receiving module, configured to pass The scaling operation portal receives a scaling parameter that scales the region; a scaling module is configured to scale the region according to the scaling parameter. Preferably, the determining module includes at least one of the following: a first determining unit configured to receive a drag operation performed on the zoom operation entry, and determine, on a center of the drag, a zoom on the screen a second determining unit, configured to: the zoom operation inlet is responsive to the gravity sensor moving position, and determining, by the final position of the zoom operation inlet movement, the area on the screen to be scaled; a third determining unit, It is set as the zoom operation entry moves with the screen click, and the position on the screen for zooming is determined centering on the last click of the screen. Preferably, the scaling module comprises: a calling unit, configured to invoke a scaling interface of the application layer; a fourth determining unit, configured to determine, by the scaling interface, the scaled display according to the determined region and the scaling parameter The area and the display size of the display content; the display unit is configured to display the display content in the display area according to the determined display size. Preferably, the apparatus further includes: a determining module, configured to determine whether the predetermined time limit is exceeded after the zooming of the area; and a hiding module configured to hide the zooming operation if the determining result of the determining module is yes Entrance. According to still another aspect of the present invention, a terminal is provided, comprising the apparatus of any of the above. With the present invention, an area on the screen that is scaled by moving the position of the zoom operation on the screen is determined; a zoom parameter that scales the area is received through the zoom operation entry; the area is compared according to the zoom parameter The problem of zooming in the related art has solved the problem that the display content of the screen cannot be scaled or is inconvenient to zoom, thereby achieving the effect of conveniently scaling the screen size according to the intention and improving the user experience. BRIEF DESCRIPTION OF THE DRAWINGS The accompanying drawings, which are set to illustrate,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, 1 is a flowchart of a screen area scaling processing method according to an embodiment of the present invention; FIG. 2 is a block diagram showing a structure of a screen area scaling processing apparatus according to an embodiment of the present invention; A preferred block diagram of the determination module 22 in the screen area scaling processing apparatus; FIG. 4 is a block diagram showing a preferred structure of the scaling module 26 in the screen area scaling processing apparatus according to an embodiment of the present invention; FIG. 5 is a screen area scaling processing according to an embodiment of the present invention. FIG. 6 is a schematic structural diagram of a terminal according to an embodiment of the present invention; FIG. 7 is a schematic diagram of a UI interface layout of a smart mobile device according to an embodiment of the present invention; FIG. 8 is an intelligent system framework according to an embodiment of the present invention. FIG. 9 is a schematic diagram of a setting interface of a zoom button application of a mobile device according to an embodiment of the present invention; FIG. 10 is a schematic diagram of a zooming operation according to an embodiment of the present invention; 11 is a flow chart after clicking a zoom button in accordance with an embodiment of the present invention. BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, the present invention will be described in detail with reference to the accompanying drawings. It should be noted that the embodiments in the present application and the features in the embodiments may be combined with each other without conflict. In the embodiment, a screen area scaling processing method is provided. FIG. 1 is a flowchart of a screen area scaling processing method according to an embodiment of the present invention. As shown in FIG. 1, the flow includes the following steps: Step S102, by moving The position of the zoom operation entry on the screen determines the area on the screen for zooming, for example, the zoom operation entry may be a hover button; step S104, receiving a zoom parameter for scaling the area through the zoom operation entry; step S106, according to the scaling The parameters scale the above area. Through the above steps, the zooming of the area on the screen is performed by setting a zoom operation entry, which is not scalable according to the screen position desired by the related art, or zooming that is not easy to operate with one hand. The zooming of the screen area can be realized by performing corresponding operations on a zoom operation portal, which not only solves the problem that the display content of the screen cannot be scaled or zoomed inconveniently in the related art, and thus the screen can be conveniently and conveniently arranged according to the intention. Scale the size to improve the user experience. The area for zooming on the screen by moving the position of the zoom operation on the screen can be processed in various ways. For example, at least one of the following methods can be adopted: receiving a drag operation on the zoom operation entrance to drag the final position Determining the area on the screen for zooming; the zoom operation entry responds to the gravity sensor movement position, and determines the area on the screen to be scaled with the final position of the zoom operation entrance movement; the zoom operation entrance moves with the screen click to the final click of the screen Center to determine where to zoom on the screen. The above various methods for determining the zooming area determine the zoomed position when determining the center position. Of course, in the specific operation, the extent of the center position may be different depending on the specific situation. The scaling parameter for scaling the region by the zoom operation entry may also adopt various processing manners. For example, the scaling parameter for scaling the region may be received by at least one of the following operations of receiving the zoom operation entry: Double-clicking by receiving the zoom operation entry The operation, the long-press operation of receiving the zoom operation entry, and the drag operation of receiving the zoom operation entry, it should be noted that the above processing manner is only simple and convenient, and other implementation manners may also be used. . Preferably, the area is scaled according to the scaling parameter: the zoom interface of the application layer is called; the zoomed display area and the display size of the display content are determined according to the determined area and the zoom parameter, and the determining process is performed. It may be calculated according to a predetermined program; display content is displayed in the display area according to the determined display size. In order to save the energy consumption of the terminal, or to facilitate the user's reading operation, after scaling the area according to the scaling parameter, the following processing may also be implemented: determining whether the predetermined time limit is exceeded after the area is scaled (for example, the time limit may be set to 5S) ), in the case where the judgment result is YES, the zoom operation entry is hidden. In the embodiment, a screen area scaling processing device is also provided, which is used to implement the above-mentioned embodiments and preferred embodiments, and has not been described again. As used hereinafter, the term "module" may implement a combination of software and/or hardware of a predetermined function. Although the apparatus described in the following embodiments is preferably implemented in software, hardware, or a combination of software and hardware, is also possible and conceivable. 2 is a block diagram showing the structure of a screen area scaling processing apparatus according to an embodiment of the present invention. As shown in FIG. 2, the apparatus includes a determining module 22, a receiving module 24, and a scaling module 26. The apparatus will be described below. The determining module 22 is configured to determine an area on the screen for zooming by moving the position of the zoom operation on the screen; the receiving module 24 is connected to the determining module 22, and is configured to receive a scaling parameter for scaling the area through the zoom operation portal; Module 26, is configured to scale the region based on the scaling parameters. FIG. 3 is a block diagram showing a preferred structure of the determining module 22 in the screen area scaling processing apparatus according to the embodiment of the present invention. As shown in FIG. 3, the determining module 22 includes at least one of the following: a first determining unit 32 and a second determining unit 34. And the third determining unit 36, the determining module 22 will be described below. The first determining unit 32 is configured to receive a drag operation on the zoom operation entry, and determine an area on the screen to be scaled by the final position of the drag; the second determining unit 34 is configured to move the zoom operation in response to the gravity sensor Positioning, determining an area for zooming on the screen centering on a final position of the zoom operation entrance movement; a third determining unit 36, configured to zoom the operation entrance with the screen click moving, determining the zooming on the screen centering on the last click of the screen position. 4 is a block diagram showing a preferred structure of the scaling module 26 in the screen area scaling processing apparatus according to the embodiment of the present invention. As shown in FIG. 4, the scaling module 26 includes a calling unit 42, a fourth determining unit 44, and a display unit 46. The scaling module 26 will be described. The calling unit 42 is configured to invoke the scaling interface of the application layer; the fourth determining unit 44 is connected to the calling unit 42 and configured to determine the scaled display area according to the determined area and the scaling parameter by using the scaling interface. And a display size of the display content; the display unit 46 is connected to the fourth determining unit 44, and is configured to display the display content in the display area according to the determined display size. FIG. 5 is a block diagram showing a preferred structure of a screen area scaling processing apparatus according to an embodiment of the present invention. As shown in FIG. 5, the apparatus includes a judging module 52 and a concealing module 54 in addition to all the modules shown in FIG. The device will be described. The determining module 52 is connected to the bloom module 26, and is configured to determine whether the predetermined time limit is exceeded after the zooming of the region; the hiding module 54 is connected to the determining module 52, and is set to be in the case that the determining result of the determining module 52 is YES. , hide the zoom operation entry. FIG. 6 is a schematic structural diagram of a terminal according to an embodiment of the present invention. As shown in FIG. 6, the terminal 60 includes the screen area scaling processing device 62 described in any one of the above. In conjunction with the above embodiments and preferred embodiments, a method for displaying a content fixed point zoom of a touch screen mobile device according to a preferred embodiment of the present invention will be described below. The touch screen mobile device displays a content fixed point zoom method, including the following steps:

Sl, the mobile device provides a zoom operation entry (hereinafter, the floating window is taken as an example, but not limited to), and the view zoom of the corresponding application is implemented through the operation entry;

S2, the mobile device implements a floating window, specifically a floating button, which can respond to the zooming or zooming operation. In the upper application, if the application has the function of zooming in and out of its own interface or view, it is made after clicking the floating button. Change in response;

S3, the mobile device increases the fixed point zoom setting item. In order to better user experience, the mobile device has a setting item function, such as: setting zoom, setting zoom, zoom function is enabled, zoom ratio setting, etc.; these options are used to control the hover button;

S4, the floating button can respond to the drag operation, or can respond to the gravity sensor, move the position when tilting the mobile phone left and right, and finally stay at a certain position on the screen, and zoom in the view centering on the position in response to the zoom event, The zoom is changed according to the zoom ratio set by the setting item in S3; S5, the floating button can respond to the long press operation, expand to the zoom-in or zoom-out selection window, select and return to the single floating button, and the button view changes accordingly, for example , the zoom status button view is a plus sign, and when zoomed out, it is a minus sign. Of course, it is not limited to long-pressing to select the zoom type, and the entry can be selected through the setting item in S3, or when the floating button is dragged, it is expanded into a selection window and the like; S6, the fixed point zoom of the view is implemented by the following method: the view class view provides an interface, and the interface monitors the floating button click operation. After clicking the hover button, the view class obtains the button position and the button state at this time, and finds the under the floating button. The currently displayed application records the size of the application view, and then notifies the display module to change the display size of the application view in the display module, and takes the enlarged state as an example to enlarge the content of the display area corresponding to the view of the application. And refresh the display;

S7, the user can complete the zoom operation with one hand. If the user exceeds the time limit, for example, within 5 seconds, the floating button is not operated, and the mobile device is triggered to automatically hide the button. The zoom hover button is semi-transparent when displayed, and does not obscure the content display below the button. The above method for quickly fixed-point zooming on a touch screen mobile device is convenient for one-handed operation of the mobile device, and allows the user to enlarge and reduce the size of the screen view that he wants to zoom, such as viewing information, reading documents, etc., better The user experience improves the usability of the phone. Preferred embodiments of the present invention will now be described with reference to the accompanying drawings. FIG. 7 is a schematic diagram of a UI interface layout of a smart mobile device according to an embodiment of the present invention. As shown in FIG. 7, the application may have multiple manipulation buttons, and the interface of the application may be reduced and enlarged. 8 is a schematic diagram of an intelligent system framework supporting principle according to an embodiment of the present invention. As shown in FIG. 8, in the intelligent system framework, a mobile device expands a view class (View) in a framework layer, and expands an interface. The action used to scale the application view in response to triggering the zoom button. FIG. 9 is a schematic diagram of a setting interface of a zoom button application of a mobile device according to an embodiment of the present invention. As shown in FIG. 9, the switch, zoom type, and zoom ratio of the zoom button are controlled. 10 is a schematic diagram of a zoom operation according to an embodiment of the present invention. As shown in FIG. 10, the sub-picture a is an interface when the floating zoom button is turned on. At this time, the zoom button can be dragged to a specific position on the screen, and then the button is clicked. Zoom in or out of the application interface; sub-picture b shows the enlarged view of the view after clicking the zoom button. FIG. 11 is a flowchart of clicking a zoom button according to an embodiment of the present invention. As shown in FIG. 11, the flow mainly includes the following steps (step S1102 - step S1108): Step S1102: in the case of a normal operating device, with a button state For zooming in, for example, the user drags the zoom button to the position that he wants to zoom in, and then clicks the button; Step S1104: At this time, the button window responds to the click event, records the screen position of the current button window, reads the current zoom mode, and The preset scaling, passing these parameters to the framework layer for processing; Step S1106: The framework layer implements a zoom interface call to the application layer in the view class, and converts the data passed by the button window into a zoom parameter that the application layer can recognize. The view class centers on the current screen position, calculates the application display area and the display content size below the position, and notifies the display module to process. Step S1108: The display module adjusts the display content in the display area by zooming in or out, and refreshes the screen. With the above embodiments and preferred embodiments, when the user operates the mobile device with one hand, if the current application view needs to be enlarged or reduced, and the current application also supports the zoom of the view, the view can be completed at the specified screen position by a single finger. Zoom in or out. This not only provides users with convenience for one-handed operation of the mobile device, but also improves the user experience. The solution is extended from the underlying mechanism to implement the modification of the view. Obviously, those skilled in the art should understand that the above modules or steps of the present invention can be implemented by a general-purpose computing device, which can be concentrated on a single computing device or distributed over a network composed of multiple computing devices. Alternatively, they may be implemented by program code executable by the computing device, such that they may be stored in the storage device by the computing device and, in some cases, may be different from the order herein. The steps shown or described are performed, or they are separately fabricated into individual integrated circuit modules, or a plurality of modules or steps are fabricated as a single integrated circuit module. Thus, the invention is not limited to any specific combination of hardware and software. The above is only the preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes can be made to the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and scope of the present invention are intended to be included within the scope of the present invention. In summary, the screen area zoom processing method, apparatus, and terminal provided by the embodiments of the present invention have the following beneficial effects: The problem that the display content of the screen cannot be scaled or zoomed inconveniently exists in the related art, and thus the problem is achieved. You can easily scale the screen size as you like, improving the user experience.

Claims

Claim

A screen area scaling processing method, comprising:

Determining an area on the screen that is scaled by moving a position of a zoom operation portal on the screen; receiving, by the zoom operation entry, a scaling parameter that scales the area; scaling the area according to the scaling parameter.

2. The method according to claim 1, wherein the determining the area on the screen to be scaled by moving the position of the zoom operation entry on the screen comprises at least one of the following:

Receiving a drag operation on the zoom operation entry, and determining the area on the screen to be scaled centering on a final position of the drag;

The zoom operation inlet is responsive to a gravity sensor movement position, and the area on the screen that is scaled is determined centering on a final position of the zoom operation inlet movement;

The zoom operation portal moves with the screen click, and the position on the screen where the zoom is performed is determined centering on the last click of the screen.

3. The method of claim 1, wherein the scaling parameter that scales the region is received by at least one of receiving the zoom operation entry:

A drag operation by receiving a double-click operation of the zoom operation entry, a long press operation by receiving the zoom operation entry, and a receiving operation by receiving the zoom operation.

4. The method of claim 1, wherein scaling the region according to the scaling parameter comprises: invoking a scaling interface of an application layer;

Determining, by the zoom interface, the zoomed display area and the display size of the display content according to the determined area and the zoom parameter;

The display content is displayed in the display area according to the determined display size.

5. The method of claim 1, wherein the zoom operation entry is a hover button.

The method according to any one of claims 1 to 5, further comprising: after scaling the area according to the scaling parameter, further comprising: It is judged whether or not the predetermined time limit is exceeded after the area is scaled, and if the result of the determination is YES, the zoom operation entry is hidden.

7. A screen area scaling processing apparatus, comprising:

a determining module configured to determine an area on the screen to be scaled by moving a position of a zoom operation portal on the screen;

a receiving module, configured to receive, by using the scaling operation entry, a scaling parameter that scales the area;

A scaling module is configured to scale the region according to the scaling parameter.

The device according to claim 7, wherein the determining module comprises at least one of the following: a first determining unit configured to receive a drag operation on the zoom operation entry, to drag the final position to The center determines the area on the screen to be scaled;

a second determining unit, configured to: the zoom operation inlet is responsive to the gravity sensor moving position, and determining, by the final position of the zoom operation inlet movement, the area on the screen to be scaled; the third determining unit is configured as The zoom operation entry moves with the screen click, and the position on the screen where the zoom is performed is determined centering on the last click of the screen.

9. The apparatus according to claim 7, wherein the scaling module comprises:

Calling unit, set to call the zoom interface of the application layer;

a fourth determining unit, configured to determine, by the zoom interface, the zoomed display area and the display size of the display content according to the determined area and the zoom parameter;

And a display unit configured to display the display content in the display area according to the determined display size.

The apparatus according to any one of claims 7 to 9, further comprising:

The judging module is configured to determine whether the predetermined time limit is exceeded after the zooming of the area; and the hiding module is configured to hide the zooming operation entry if the determining result of the judging module is YES.

A terminal comprising the apparatus of any one of claims 7 to 10.