CN103207750B - The method of icon convergent-divergent and device - Google Patents

Abstract

The invention discloses a kind of method of icon convergent-divergent and device, relate to field of computer technology, for the problem solving to change specified icons size in prior art。The method include that the contact information that monitoring user selects on the table；When the corresponding same icon of the position coordinates monitoring the contact that user selects, this icon is defined as specified icons；Monitor the motion track of the contact that described user selects in real time, determine the displacement of the contact that described user selects, and the real-time distance that the displacement of the contact selected according to described user is determined between the contact that described user selects, the real-time distance of the contact described user selected and the ratio of initial distance are defined as the pantograph ratio of described specified icons；Described specified icons is zoomed in and out by the pantograph ratio according to described specified icons, obtains the specified icons after convergent-divergent。The present invention is applicable to field of computer technology, for icon is zoomed in and out process。

Description

Icon scaling method and device

technical field

The present invention relates to the field of computer technology, in particular to a method and device for scaling icons.

Background technique

With the development of information technology, terminal equipment has become an indispensable tool in people's daily life and work. Commonly used terminal equipment includes computers, smart phones, etc. The interaction between the user and the terminal device is mainly realized through the desktop, that is, the desktop is the main interface for human-computer interaction, for example, the user sends instructions to the terminal through the icons on the desktop, and the terminal displays the information required by the user to the user through the desktop.

For some current mainstream operating systems (such as the windows system applied to computers, the ios system applied to smart phones, and the android system), there are a series of icons on the desktop, and these icons are the entrances of application programs. Run the corresponding application. Generally, the size of the icons on the desktop is preset, and the sizes of the icons on the desktop are the same.

In the process of realizing the present invention, the inventor finds that there are at least the following problems in the prior art:

When the icon is too small, it will be difficult for the user to see the icon clearly, and it is not convenient for the user to select and manage the icon; in some systems where the icon size can be set (such as Windows system), when the icon on the desktop is set In this case, since the icons on the desktop have the same size, the number of icons that can be placed on the desktop will be seriously reduced, causing inconvenience to the user.

Contents of the invention

Embodiments of the present invention provide a method and device for scaling an icon, which can scale an icon selected by a user, facilitate the user to select and manage the icon, and improve user experience.

In order to achieve the above object, embodiments of the present invention adopt the following technical solutions:

On the one hand, an embodiment of the present invention provides a method for scaling an icon, the method comprising:

Monitoring the touch point information selected by the user on the desktop, the touch point information including the position coordinates and the number of the touch points selected by the user;

When it is detected that the position coordinates of the touch points selected by the user correspond to the same icon, the icon is determined as the designated icon, and at the same time, the initial distance between the touch points selected by the user is determined according to the position coordinates of the touch points selected by the user ;

monitoring the moving trajectory of the touch points selected by the user in real time, determining the displacement of the touch points selected by the user, and determining the real-time distance between the touch points selected by the user according to the displacement of the touch points selected by the user, and The ratio of the real-time distance of the touch point selected by the user to the initial distance is determined as the scaling ratio of the designated icon;

The designated icon is scaled according to the scaling ratio of the designated icon to obtain the designated icon after scaling.

On the other hand, an embodiment of the present invention also provides a device for scaling icons, the device comprising:

The contact detection unit is used to monitor the contact information selected by the user on the desktop, and the contact information includes the position coordinates and the number of the contacts selected by the user;

An icon determining unit, configured to determine the icon as a designated icon when it is detected that the position coordinates of the touch points selected by the user correspond to the same icon, and at the same time determine the touch point selected by the user according to the position coordinates of the touch points selected by the user. initial distance between points;

A scaling ratio determining unit, configured to monitor the moving track of the touch point selected by the user in real time, determine the displacement of the touch point selected by the user, and determine the touch point selected by the user according to the displacement of the touch point selected by the user The real-time distance between, the ratio of the real-time distance of the touch point selected by the user to the initial distance is determined as the scaling ratio of the specified icon;

The icon scaling unit is configured to scale the specified icon according to the scaling ratio of the specified icon to obtain a scaled specified icon.

The icon scaling method and device provided by the embodiments of the present invention can scale a designated icon according to user requirements, facilitate selection and management of icons by the user, and enable the user to obtain a better experience.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present invention. Those skilled in the art can also obtain other drawings based on these drawings without creative work.

FIG. 1 is a schematic flowchart of a method for zooming icons provided in Embodiment 1 of the present invention;

FIG. 2 is a schematic flowchart of a method for zooming icons provided in Embodiment 2 of the present invention;

FIG. 3 and FIG. 4 are schematic diagrams of desktop effects of the method for zooming icons provided in Embodiment 2 of the present invention;

5-8 are schematic structural diagrams of an icon zooming device provided by Embodiment 3 of the present invention.

detailed description

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

Example 1

An embodiment of the present invention provides a method for scaling an icon, as shown in FIG. 1 , the method includes:

101. The terminal device monitors touchpoint information selected by a user on a desktop, where the touchpoint information includes position coordinates and the number of touchpoints selected by the user.

Specifically, the terminal provided in the embodiment of the present invention may be a computer, a smart phone, a tablet computer, etc., but is not limited thereto.

102. When the terminal device detects that the position coordinates of the touch points selected by the user correspond to the same icon, determine the icon as the designated icon, and at the same time determine the position coordinates of the touch points selected by the user. the initial distance between.

103. The terminal device monitors the movement trajectory of the touch points selected by the user in real time, determines the displacement of the touch points selected by the user, and determines the real-time distance between the touch points selected by the user according to the displacement of the touch points selected by the user , determining the ratio of the real-time distance of the touch point selected by the user to the initial distance as the scaling ratio of the designated icon.

104. The terminal device scales the specified icon according to the scaling ratio of the specified icon, to obtain a scaled specified icon.

It is worth noting that, in the embodiment of the present invention, scaling an icon only refers to changing the size of the icon, and other parameters of the icon (such as shape, color, etc.) are not changed.

Preferably, the technical solutions provided by the embodiments of the present invention are more applicable to finger-touch terminal devices such as smartphones and tablet computers, but are not limited thereto.

The icon zooming method provided by the embodiment of the present invention can zoom the specified icon according to the user's demand, change the size of the specified icon according to the user's demand, facilitate the user to select and manage the icon, and enable the user to obtain a better experience.

Example 2

An embodiment of the present invention provides a method for zooming icons, as shown in FIG. 2 , the method includes:

201. The terminal device monitors the touch point information selected by the user, where the touch point information includes position coordinates and the number of the touch points selected by the user.

For ease of understanding, the embodiment of the present invention is described by taking a finger-touch terminal device such as a smart phone and a tablet computer as an example, and a user taps or slides a finger to input information.

It should be noted that the technical solution provided in this embodiment can also be applied to other types of terminal devices, which is not limited here.

202. When the terminal device detects that the position coordinates of the touch points selected by the user correspond to the same icon, determine the icon as the specified icon, and at the same time determine the location of the touch points selected by the user according to the position coordinates of the touch points selected by the user. the initial distance between.

It is worth noting that the coordinate can only be determined as the designated coordinate when at least two touch points corresponding to the same coordinate are selected by the user. In order to facilitate understanding, the embodiment of the present invention uses two icons as an example for illustration, and the actual application is not limited to this, that is, this step is:

When the terminal device detects that the user selects two touch points on the desktop at the same time, and the position coordinates of the two selected touch points correspond to the same icon, the icon is determined as the specified icon. That is to say, when the terminal device detects that the user clicks on the same icon with two fingers, it determines that the user needs to perform a zoom operation on the specified icon.

On the other hand, if the number of touchpoints selected by the user is not 2, or the two touchpoints selected by the user correspond to different icons, the processing is performed according to the preset rules of the terminal device itself.

It should be noted that, in actual applications, the icons on the desktop have different shapes, but the area occupied by each icon on the desktop is generally a rectangular area, and the area is slightly larger than the icon itself. When the position coordinates of the touch point selected by the user on the desktop belong to the area occupied by an icon, the terminal device will determine that the user has selected the icon.

203. After the terminal device determines the specified icon, determine the initial distance between the two touch points selected by the user according to the position coordinates of the two touch points selected by the user, that is, the initial distance between the two fingers when the user clicks on the specified icon. distance.

204. The terminal device monitors the movement trajectory of the touch points selected by the user in real time, determines the displacement of the touch points selected by the user, and determines the real-time distance between the touch points selected by the user according to the displacement of the touch points selected by the user, and sets The ratio of the real-time distance of the touch point selected by the user to the initial distance is determined as the scaling ratio of the designated icon.

That is to say, when the user's finger slides on the desktop of the terminal device, the terminal device will monitor the distance between the two fingers of the user in real time, and determine the location of the specified icon according to the real-time distance between the user's fingers and the processing distance. zoom ratio.

205. The terminal device determines the scaled size of the specified icon according to the scaling ratio of the icon, including the scaled width and height of the specified icon.

206. The terminal device selects a point in the area occupied by the specified icon on the desktop as a reference point, and scales the specified icon according to the scaled size of the specified icon to obtain a scaled specified icon. Wherein, the position of the reference point on the desktop is fixed, and is used to determine the position of the designated icon on the desktop after zooming.

That is to say, when the user's finger slides on the desktop, the terminal device will scale the designated icon according to the real-time distance of the touch point selected by the user.

Preferably, since the area occupied by the icon on the desktop is generally a rectangular area, the terminal device may use the point at the upper left corner of the area occupied by the specified icon on the desktop as a reference point.

Specifically, as shown in figure a in FIG. 3 , the icons on the desktop have the same initial size. When the user chooses to zoom the icon 5, the icon 5 is zoomed with the point at the upper left corner of the area occupied by the icon 5 as a reference point, and the zoomed effect diagram is shown in figure b in FIG. 3 .

It is worth noting that, in the embodiment of the present invention, scaling an icon only refers to changing the size of the icon, and other parameters of the icon (such as shape, color, etc.) are not changed.

207. The terminal device performs real-time layout of the icons on the desktop according to the scaled icon sizes.

Specifically, the terminal device may adjust the positions of the icons located on the right side and below the specified icon on the desktop according to the distance between the icons before zooming, so that the icons on the desktop can be displayed normally. For example: as shown in Figure 3, when the user scales the icon 5, the terminal device can resize the icons 6, 7, and 8 located on the right side of the icon 5, and the icons 9 and 10 located on the lower side of the icon 5. Layout, so that icons 6-10 can be displayed normally.

or

The shown terminal device can also adjust the position of the icons on the desktop according to the user's instructions, so that the icons on the desktop can be displayed normally. For example, after the user scales the icon 5, the user can adjust the position of the icon on the desktop according to personal preference.

It is worth noting that, as shown in Figure 4, when the user scales multiple icons, the icons on the desktop may become irregular, and may cause the icons on the desktop to not be fully displayed. The icon viewing option 41 is configured to display hidden icons to the user when the user selects the hidden icon viewing option.

Obviously, the display effect diagram described in FIG. 4 is only one implementation of the present invention. When the icons on the desktop are too large to display all the icons on the desktop, there are many ways to display the hidden icons, which are not limited here. .

208. When the terminal device detects that the user terminates the zooming operation, stop zooming processing on the specified icon.

For example: according to the embodiment of the present invention, when the terminal device detects that the number of touch points simultaneously selected by the user on the desktop is not 2, or the touch points selected by the user are out of the range of the specified icon during the zooming process, it is determined that the user Terminates the zoom operation. That is to say, when the user's finger leaves the specified icon, or clicks on the desktop with the third finger, the terminal device determines that the user has terminated the zooming operation.

The icon scaling method provided by the embodiment of the present invention can scale the specified icon according to the user's demand, change the size of the specified icon according to the user's demand, and facilitate the user to select and manage the icon; at the same time, it can also perform real-time layout on the scaled icon , so that users can get a better experience.

Example 3

An embodiment of the present invention provides an icon zooming device, which can implement the above method embodiment, as shown in FIG. 5 , the device includes:

The contact detection unit 51 is used to monitor the contact information selected by the user on the desktop, and the contact information includes the position coordinates and the number of the contacts selected by the user;

The icon determination unit 52 is configured to determine the icon as the specified icon when it is detected that the position coordinates of the touch points selected by the user correspond to the same icon, and at the same time determine the position coordinates of the touch points selected by the user. initial distance between contacts;

A scaling ratio determining unit 53, configured to monitor the movement track of the touch point selected by the user in real time, determine the displacement of the touch point selected by the user, and determine the touch point selected by the user according to the displacement of the touch point selected by the user. The real-time distance between the points, the ratio of the real-time distance of the touch point selected by the user to the initial distance is determined as the scaling ratio of the designated icon;

The icon scaling unit 54 is configured to scale the specified icon according to the scaling ratio of the specified icon to obtain a scaled specified icon.

Specifically, the touch point detection unit 51 is configured to detect whether the position coordinates of the touch points selected by the user correspond to the same icon, and if so, determine that the icon is the specified icon.

Further, as shown in FIG. 6 , the icon zooming device further includes an icon layout unit 55 for real-time layout of the icons on the desktop, so that the icons on the desktop can be displayed normally.

According to the icon scaling device shown in FIG. 6 , further, as shown in FIG. 7 , the scaling ratio determining unit 53 includes a first determining subunit 531 and a second determining subunit 532, and the icon layout unit 55 includes icon position Adjustment subunit 551, wherein:

The first determination subunit 531 is configured to determine the scaled size of the designated icon according to the scaling ratio, including the scaled width and height of the designated icon;

The second determining subunit 532 is configured to select a point within the area occupied by the designated icon on the desktop as a reference point, and scale the designated icon according to the scaled size of the designated icon determined by the first determining subunit , wherein the position of the reference point on the desktop is fixed, and is used to determine the position of the specified icon on the desktop after zooming;

The icon position adjustment subunit 551 is configured to adjust the position of the icons located on the right side and the lower side of the specified icon on the desktop according to the distance between the icons before zooming, so that the icons on the desktop can be displayed normally; or

The icon position adjustment subunit 551 is also configured to adjust the positions of the icons on the desktop according to the user's instructions, so that the icons on the desktop can be displayed normally.

Preferably, the second determining subunit 532 is specifically further configured to use the point at the upper left corner of the area occupied by the designated icon on the desktop as a reference point when the area occupied by the designated icon on the desktop is a rectangle.

Further, as shown in Figure 8, the device also includes:

Hidden icon viewing unit 56, used to set up a hidden icon viewing option on the desktop when the zoomed icon becomes larger, causing all icons on the desktop to be displayed, for when the user selects the hidden icon viewing option, Show hidden icons to the user.

The icon scaling device provided by the embodiment of the present invention can scale the specified icon according to the user's demand, and determine the size of the specified icon according to the user's demand, which is convenient for the user to select and manage the icon; at the same time, it can also perform real-time layout on the scaled icon , so that users can get a better experience.

It is worth noting that the technical solution provided by the present invention can be implemented through application programs, hardware, or embedded in terminal equipment or operating systems, but the specific implementation method is not limited thereto.

Through the description of the above embodiments, those skilled in the art can clearly understand that the present invention can be implemented by means of software plus necessary general-purpose hardware, and of course also by hardware, but in many cases the former is a better embodiment . Based on this understanding, the essence of the technical solution of the present invention or the part that contributes to the prior art can be embodied in the form of a software product, and the computer software product is stored in a readable storage medium, such as a floppy disk of a computer , a hard disk or an optical disk, etc., including several instructions for enabling a computer device (which may be a personal computer, server, or network device, etc.) to execute the methods described in various embodiments of the present invention.

The above is only a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Anyone skilled in the art can easily think of changes or substitutions within the technical scope disclosed in the present invention. Should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be determined by the protection scope of the claims.

Claims (8)

1. the method for an icon convergent-divergent, it is characterised in that including:

The contact information that monitoring user selects on the table, described contact information includes position coordinates and the number of the contact that user selects；

When the corresponding same icon of the position coordinates monitoring the contact that user selects, this icon being defined as specified icons, the position coordinates of the contact simultaneously selected according to described user determines the initial distance between the contact that described user selects；

Monitor the motion track of the contact that described user selects in real time, determine the displacement of the contact that described user selects, and the real-time distance that the displacement of the contact selected according to described user is determined between the contact that described user selects, the real-time distance of the contact described user selected and the ratio of initial distance are defined as the pantograph ratio of described specified icons；

Described specified icons is zoomed in and out by the pantograph ratio according to described specified icons, obtains the specified icons after convergent-divergent；

The icon on desktop icon on desktop carried out real-time layout, so that can normally show。

2. the method for icon convergent-divergent according to claim 1, it is characterised in that described specified icons is zoomed in and out by the described pantograph ratio according to described specified icons, obtains the specified icons after convergent-divergent and includes:

The size after described specified icons convergent-divergent is determined, including the width after described specified icons convergent-divergent and height according to described pantograph ratio；

Select a point as reference point in described specified icons on the table shared region, according to the size after described specified icons convergent-divergent, this specified icons is zoomed in and out, wherein, described reference point position on the table immobilizes, for determining after described specified icons convergent-divergent position on the table；

Described icon on desktop carried out real-time layout include:

According to spacing between icon before convergent-divergent to desktop being positioned on the right side of described specified icons and the icon of downside carries out position adjustment, so that the icon on desktop can normally show；Or

The icon on desktop according to user's instruction, the icon on desktop carried out position adjustment, so that can normally show。

3. the method for icon convergent-divergent according to claim 2, it is characterised in that when shared region is rectangle to described specified icons on the table, described selects a point to include as reference point in described specified icons on the table shared region:

Using the point in the described specified icons upper left corner in shared region on the table as reference point。

4. the method for the icon convergent-divergent according to any one of claim 1-3, it is characterised in that when the icon after convergent-divergent becomes big, causes that all icons on desktop cannot all show, described method also includes:

Set up a hidden icons on the table and check option, for when user selects described hidden icons to check option, displaying to the user that hiding icon。

5. the device of an icon convergent-divergent, it is characterised in that including:

Contact detection unit, for monitoring the contact information that user selects on the table, described contact information includes position coordinates and the number of the contact that user selects；

Icon determines unit, for when monitoring the position coordinates same icon of correspondence of the contact that user selects, this icon is defined as specified icons, and the position coordinates of the contact simultaneously selected according to described user determines the initial distance between the contact that described user selects；

Pantograph ratio determines unit, for monitoring the motion track of the contact that described user selects in real time, determine the displacement of the contact that described user selects, and the real-time distance that the displacement of the contact selected according to described user is determined between the contact that described user selects, the real-time distance of the contact described user selected and the ratio of initial distance are defined as the pantograph ratio of described specified icons；

Icon unit for scaling, zooms in and out described specified icons for the pantograph ratio according to described specified icons, obtains the specified icons after convergent-divergent；

Icon layout unit, for carrying out real-time layout to the icon on desktop, so that the icon on desktop can normally show。

6. the device of icon convergent-divergent according to claim 5, it is characterised in that described icon unit for scaling includes:

First determines subelement, for determining the size after described specified icons convergent-divergent according to described pantograph ratio, including the width after described specified icons convergent-divergent and height；

Second determines subelement, for selecting a point as reference point in described specified icons on the table shared region, this specified icons is zoomed in and out by the size after determining, according to described first, the specified icons convergent-divergent that subelement is determined, wherein, described reference point position on the table immobilizes, for determining after described specified icons convergent-divergent position on the table；

Described icon layout unit includes:

Picture mark position adjusts subelement, for according to spacing between icon before convergent-divergent to desktop being positioned on the right side of described specified icons and the icon of downside carries out position adjustment so that the icon on desktop can normally show；Or

Described picture mark position adjusts subelement and is additionally operable to, according to user's instruction, the icon on desktop is carried out position adjustment, so that the icon on desktop can normally show。

7. the device of icon convergent-divergent according to claim 6, it is characterized in that, described second determines that subelement is specifically for when shared region is rectangle to described specified icons on the table, using the point in the described specified icons upper left corner in shared region on the table as reference point。

8. the device of the icon convergent-divergent according to any one of claim 5-7, it is characterised in that described device also includes:

Hidden icons checks unit, for when the icon after convergent-divergent becomes big, causes that all icons on desktop cannot all show, set up a hidden icons on the table and check option, for when user selects described hidden icons to check option, displaying to the user that hiding icon。