WO2014169603A1 - 一种对象切换方法、装置以及触摸屏终端 - Google Patents

一种对象切换方法、装置以及触摸屏终端 Download PDF

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Publication number
WO2014169603A1
WO2014169603A1 PCT/CN2013/085715 CN2013085715W WO2014169603A1 WO 2014169603 A1 WO2014169603 A1 WO 2014169603A1 CN 2013085715 W CN2013085715 W CN 2013085715W WO 2014169603 A1 WO2014169603 A1 WO 2014169603A1
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WO
WIPO (PCT)
Prior art keywords
touch
cut
touch screen
touch operation
switching
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PCT/CN2013/085715
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English (en)
French (fr)
Inventor
房稳
Original Assignee
中兴通讯股份有限公司
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Filing date
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Application filed by 中兴通讯股份有限公司 filed Critical 中兴通讯股份有限公司
Priority to KR1020167007462A priority Critical patent/KR20160047507A/ko
Priority to US14/913,420 priority patent/US20160306541A1/en
Priority to JP2016535300A priority patent/JP2016528639A/ja
Publication of WO2014169603A1 publication Critical patent/WO2014169603A1/zh

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
    • G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
    • G06F3/04883—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures for inputting data by handwriting, e.g. gesture or text
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
    • G06F3/04845—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range for image manipulation, e.g. dragging, rotation, expansion or change of colour
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
    • G06F2203/04104—Multi-touch detection in digitiser, i.e. details about the simultaneous detection of a plurality of touching locations, e.g. multiple fingers or pen and finger
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/048—Indexing scheme relating to G06F3/048
    • G06F2203/04803—Split screen, i.e. subdividing the display area or the window area into separate subareas
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/048—Indexing scheme relating to G06F3/048
    • G06F2203/04806—Zoom, i.e. interaction techniques or interactors for controlling the zooming operation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/048—Indexing scheme relating to G06F3/048
    • G06F2203/04808—Several contacts: gestures triggering a specific function, e.g. scrolling, zooming, right-click, when the user establishes several contacts with the surface simultaneously; e.g. using several fingers or a combination of fingers and pen

Definitions

  • the present invention relates to the field of terminals, and in particular, to an object switching method and apparatus, and a touch screen terminal.
  • BACKGROUND In the field of display and switching of picture files of a touch mobile phone, the most common way is to perform switching display between adjacent pictures by a screen-drawing operation, that is, the user moves the previous or next picture by swiping left and right. on the screen. Apple's US Pat. No. 7,864,163 defines and protects this mode of operation.
  • the main content of its exclusive rights can be roughly summarized as: Displaying a thumbnail image array corresponding to a group of pictures on the screen, detecting shrinkage in the user contact array After the image is omitted, the image being touched is enlarged, and a different photo image is selected according to the scrolling gesture of the user's horizontal movement on the screen.
  • This operation and implementation is simple and easy to use, but it appears to be somewhat singular in terms of the diversity of effects. Firstly, the visual effect of the user switching the picture can only be performed in the left and right direction, and the picture in the direction parallel to the edge of the screen cannot be displayed. In addition, multi-touch operation is gradually being widely used in mobile phones.
  • the multi-point operation mode When performing multi-touch, such as zooming in or out of the picture, if the user wants to switch to the next picture, the multi-point operation mode must be switched to the single-point operation mode, which inevitably causes inconvenience in actual use. More inconvenient, the user often drags the image after zooming in on the image so that a certain part of the image can be seen, but the image drag operation and the switching image operation are actually simple scratching screens, so often It will happen that the user needs to drag the image, but after dragging to the edge, a slight accident will accidentally switch to the next image, giving the user a chaotic and unpleasant operation experience.
  • the more traditional switching mode is to use the left and right direction keys or the virtual buttons on the screen to switch the adjacent images. This is also inflexible.
  • it will make the user switch between different operation modes more frequently, interrupting the user's operation continuity, and therefore is not preferable. Therefore, in the current large-screen touch device, a more flexible and visually rich picture switching mode is required, so that the user's operation on the picture does not have to be frequently switched, and provides relatively diverse according to the user's operation details. Display effects to improve the user experience when performing image manipulation and browsing.
  • the main technical problem to be solved by the present invention is to provide an object switching method, apparatus, and touch screen terminal, which can improve the user's experience of browsing an object.
  • the present invention provides an object switching method, including the following steps: detecting, on an object display interface, a multi-touch operation of reducing and/or enlarging a currently displayed object on a touch screen by a user; Whether the multi-touch operation satisfies the preset object switching condition, and if so, switches the object.
  • the object switching method further includes: a step of reducing and/or enlarging the currently displayed object according to the multi-touch operation; determining whether the multi-touch operation satisfies a preset object switching The step of the condition is performed during the narrowing and/or enlarging process of the current object according to the multi-touch operation.
  • the preset object switching condition is one of the following three switching conditions or a combination of at least two: First, the operating frequency of the multi-touch operation is within a preset frequency range; The zooming and/or zooming ratio corresponding to the multi-touch operation is within a preset ratio range; and third, the number of operations of the multi-touch operation is within a preset number of times.
  • the step of switching the object includes: dividing the object to be cut into at least two components, and each component of the object to be cut into the touch screen is combined into an object according to a first preset manner and displayed; or The cut-in object enters the touch screen according to the second preset manner and is displayed; or the object to be cut is displayed gradually enlarged from a point on the touch screen.
  • the first preset manner includes: each component of the object to be cut into the touch screen constitutes an object according to the direction of the multi-touch operation and is displayed;
  • the second preset manner includes: the complete object to be cut enters the touch screen according to the direction of the multi-touch operation and is displayed.
  • the multi-touch operation is a pinch and/or a pull-out that the user touches the touch screen through at least two or more fingers and reduces and/or enlarges the currently displayed object on the touch screen.
  • the step of dividing the object to be cut into two components includes: detecting a center line of the touch operation of the pinch and/or the pull, and acquiring a scale value of the center line dividing the currently displayed object into two parts, Dividing the object to be cut into two components according to the proportional value; or detecting a position of a contact point of the user's finger with the touch screen, and dividing the object to be cut into two according to the position of the contact point Two components of a corresponding ratio; or detecting a length of a touch path that the user's finger performs pinching and/or pulling on the touch screen, and dividing the object to be cut into two corresponding proportions according to the length of the touch path Components.
  • the multi-touch operation is a pinch and/or a pull-out that the user touches the touch screen through at least two or more fingers and reduces and/or enlarges the currently displayed object on the touch screen.
  • the method further includes: determining, according to the step that the object to be cut is the next object or the previous object of the current object; the step of: detecting a position of a contact point of the user's finger with the touch screen, according to the contacting The position of the point determines whether the object to be cut is the next object of the current object or the previous object; or detects the length of the touch path on which the user's finger is pinched and/or pulled on the touch screen, according to the contact point The position determines whether the object to be cut is the next object or the previous object of the current object; or determines whether the object to be cut is the next object or the previous object of the current object according to whether the multi-touch operation is pinching or pulling.
  • the object includes: a picture, a document, or an information display page.
  • the present invention further provides an object switching apparatus, including: a detecting module and an object switching module; the detecting module is configured to perform an object display interface, and detect that the user performs the currently displayed object on the touch screen. The multi-touch operation is reduced and/or enlarged; the object switching module is configured to determine whether the multi-touch operation satisfies a preset object switching condition, and if so, switch the object.
  • the object switching device further includes: an object processing module; the object processing module is configured to perform a reduction and/or enlargement process on the current object according to the multi-touch operation; and the object switching module is configured to be in the During the process of reducing and/or enlarging the current object, the object processing module determines whether the multi-touch operation satisfies the preset object switching condition. Further, the multi-touch operation is a pinch and/or a pull-out that the user touches the touch screen through at least two or more fingers and reduces and/or enlarges the currently displayed object on the touch screen. operating.
  • the preset object switching condition is one of the following three switching conditions or a combination of at least two: First, the operating frequency of the multi-touch operation is within a preset frequency range; The zooming and/or zooming ratio corresponding to the multi-touch operation is within a preset ratio range; and third, the number of operations of the multi-touch operation is within a preset number of times.
  • the object switching module is configured to: divide the object to be cut into at least two components, so that the components of the object to be cut into the touch screen are combined into an object according to the first preset manner and displayed; or The object to be cut enters the touch screen and displays according to the second preset manner; or displays the object to be cut into a gradually enlarged manner from a point on the touch screen.
  • the first preset manner includes: the direction of the touch operation of the multi-touch operation of each component of the object to be cut into the touch screen to form an object and display;
  • the second preset manner includes: The object to be cut enters the touch screen according to the direction of the multi-touch operation and is displayed.
  • the multi-touch operation is a pinch and/or a pull-out that the user touches the touch screen through at least two or more fingers and reduces and/or enlarges the currently displayed object on the touch screen.
  • the object switching module is configured to: detect a center line of the touch operation of the pinch and/or pull, and obtain a scale value of the center line dividing the currently displayed object into two parts, according to the ratio value
  • the object to be cut is divided into two components of a corresponding proportion; or the position of the contact point of the user's finger with the touch screen is detected, and the object to be cut is divided into two components according to the position of the contact point; Or detecting the length of the touch path that the user's finger performs pinching and/or pulling on the touch screen, and dividing the object to be cut into two components of the corresponding proportion according to the length of the touch path.
  • the multi-touch operation is a pinch and/or a pull-out that the user touches the touch screen through at least two or more fingers and reduces and/or enlarges the currently displayed object on the touch screen.
  • the object switching module is further configured to detect a position of a contact point of the user's finger with the touch screen, and determine, according to the position of the contact point, whether the object to be cut is the next object or the previous object of the current object; or detecting Determining, by the user's finger, the length of the touch path that is pinched and/or pulled on the touch screen, determining whether the object to be cut is the next object or the previous object of the current object according to the position of the contact point; Whether the touch operation is pinch or pull to determine whether the object to be cut is the next object or the previous object of the current object.
  • the present invention provides a touch screen terminal comprising: the object switching device as described above.
  • the present invention provides an object switching method, a device, and a touch screen terminal capable of improving the user's browsing experience.
  • the object switching method of the present invention includes: detecting, on the object display interface, the user's current display on the touch screen The illustrated object performs a multi-touch operation of zooming out and/or zooming; determining whether the multi-touch operation satisfies a preset object switching condition, and if so, switching the object; the switching method of the present invention enables the user to display the current display When the object is zoomed out and/or zoomed in, the object can be directly switched without switching to the single touch operation, so that the user's object browsing related operation is more smooth and convenient, and since there is no need to switch to single touch, Avoiding the problem that both the object local drag and the object switching cause misoperation due to the same operation; compared with the conventional switching method, the switching method of the present invention can improve the user
  • the switching method of the present invention can enable the user to directly switch the picture without having to switch to the single touch operation when zooming in and/or zooming on the currently displayed picture, so that the user can view the picture.
  • the related operations are more fluid and convenient.
  • 1 is a schematic flowchart of a picture switching method according to Embodiment 1 of the present invention
  • FIG. 2 is a schematic flowchart of another picture switching method according to Embodiment 1 of the present invention
  • FIG. 4 is a schematic diagram of a picture 1 being reduced by pinching according to a first embodiment of the present invention
  • FIG. 5 is a picture 2 cut-in according to Embodiment 1 of the present invention
  • FIG. 6 is a schematic diagram of a display picture 2 according to Embodiment 1 of the present invention
  • FIG. 7 is a schematic diagram of another user performing a pinch-in touch action on a touch according to Embodiment 1 of the present invention
  • FIG. 9 is a schematic diagram of another type of picture 2 cut-in screen provided by the first embodiment of the present invention
  • FIG. 9 is a schematic diagram of another user performing a pinch-in touch action on a touch according to the first embodiment of the present invention
  • FIG. 11 is a schematic diagram of pinching and shrinking a picture 2 according to a first embodiment of the present invention
  • FIG. 12 is a schematic diagram of a picture 2 according to an embodiment of the present invention
  • FIG. 13 is a schematic diagram of another user performing a pinch-in touch action on a touch according to a first embodiment of the present invention
  • FIG. 14 is a second picture 2 of FIG. a schematic diagram of the screen
  • FIG. 15 is a schematic diagram of another user performing a pinch-in touch action on a touch according to a second embodiment of the present invention
  • FIG. 16 is a schematic diagram of a previous picture 1 cut-in screen of FIG. 2 according to Embodiment 1 of the present invention
  • FIG. FIG. 18 is a schematic diagram of a short message dialog page 2 cut-in screen according to Embodiment 1 of the present invention
  • FIG. 19 is a schematic diagram of Embodiment 2 of the present invention
  • FIG. 20 is a schematic structural diagram of another object switching apparatus according to Embodiment 2 of the present invention
  • FIG. 21 is a schematic structural diagram of a terminal according to Embodiment 2 of the present invention.
  • Embodiment 1 As shown in FIG. 1 , this embodiment provides a method for switching a picture, including the following steps: Step 101: In the picture display interface, detecting that the user reduces and/or enlarges the currently displayed picture on the touch screen. Multi-touch operation. Step 102: Determine whether the multi-touch operation meets a preset picture switching condition, and if yes, perform steps
  • Step 103 If no, go to step 104.
  • the picture switching method in this embodiment can enable the user to directly switch the picture without switching to the single touch when performing the picture reduction and/or enlargement operation, so that the user's picture browsing related operation is more smooth and convenient; for example, when the user When multi-touch operation is used to enlarge the currently displayed picture, when it is determined that the multi-touch operation conforms to the preset operation, the picture is switched, so that the user does not switch from multi-touch to single touch.
  • the switching method of the embodiment of the present invention can avoid the problem that the image local dragging and the inter-picture switching are both caused by the same operation, and the image switching method of the present invention can be compared with the traditional image switching method. Improve user convenience for image manipulation and improve the experience of browsing images.
  • the image switching method of this embodiment may further include: a step of reducing and/or enlarging the currently displayed picture according to the multi-touch operation; and the step of reducing and/or enlarging the picture and determining whether the switching condition is met
  • the process can be two processes in parallel, and there are various timing relationships between them.
  • the determining step can be performed before the step of zooming out and/or zooming in, or the determining step can be performed after the step of zooming out and/or zooming in, and Or the determining step is performed during the step of performing the reduction and/or enlargement.
  • the picture switching method in this embodiment includes the following steps: Step 201: In the picture display interface, detect a multi-touch operation in which the user reduces and/or enlarges the currently displayed picture on the touch screen.
  • Step 202 Perform a reduction and/or enlargement process on the current picture according to the multi-touch operation.
  • Step 203 During the process of reducing and/or enlarging the current picture, determine whether the multi-touch operation satisfies the preset picture switching condition. If yes, execute step 204. If no, perform step 205. Step 204: Switch the picture to be cut into the touch screen display. Step 205: Continue to perform reduction and/or enlargement processing on the currently displayed picture. It can be seen from steps 201-205 that the process of detecting whether the switching condition is satisfied in the picture switching method of the embodiment and the process of reducing and/or enlarging the picture are parallel, and the two processes can be performed simultaneously.
  • the switching method in this embodiment may also be: when detecting that the user performs a multi-touch operation of reducing and/or enlarging the currently displayed picture on the touch screen, first detecting whether the switching condition is met, and when satisfied, directly switching The terminal does not perform zooming out and/or zooming in. When not satisfied, the terminal narrows and/or enlarges the picture.
  • the timing between these two processes is not limited.
  • the terminal may switch the picture during the process of reducing and/or enlarging the picture; for the user, when the user performs the multi-touch operation of reducing and/or enlarging the picture, You don't need to switch to single touch to switch images directly, making the user's picture browsing more smooth. For example, when the user uses a multi-touch operation to perform a multi-point operation on the currently displayed picture, if the multi-touch operation track meets the preset operation track at a certain time while the picture is zoomed out, it will switch. The picture is implemented, and the user can switch the picture by switching the operation mode in the process of reducing the picture.
  • the multi-touch operation in this embodiment may be a classic operation, that is, a touch operation of pinching and/or pulling on the touch screen by at least two fingers, for example, by pinching two fingers to reduce the picture, and pulling by two fingers Open to enlarge the picture. Therefore, the multi-touch operation in the above step 101 or 201 is a pinch touch operation in which the user contacts the touch screen through at least two or more fingers and reduces and/or enlarges the currently displayed picture on the touch screen. .
  • the multi-touch operation in this embodiment may also be other types of multi-touch operations.
  • the step of determining whether the multi-touch operation satisfies the preset picture switching condition in the above step 103 is: detecting the pinch and/or the opened touch Whether the operation meets the preset picture switching condition.
  • the preset picture switching condition in this embodiment may be set according to a touch operation in which the user zooms the picture. When the user performs the picture zooming operation, if a certain aspect of the zooming operation exceeds a predetermined threshold, the display will be displayed. The existing picture is switched to a picture adjacent to the existing picture and displayed on the screen.
  • the switching method of the present embodiment when the user reduces and/or enlarges the picture by the touch operation of pinching and/or pulling, it is possible to detect whether the operating frequency of the pinch and/or the opened touch operation is within the preset range. Determining whether switching is required; for example, when the operation frequency of the currently pinched and/or pulled touch operation is greater than a certain preset frequency, the picture switching is performed; and the corresponding reduction and/or by the touch operation of detecting the pinch and/or pull may be performed.
  • the zoom ratio is within the preset range to determine whether the image needs to be switched, for example, when the zooming and/or zooming ratio corresponding to the current pinch and/or pull operation is greater than the preset scale value, the image is switched; It is determined whether the number of times of pinching and/or pulling of the touch operation is within a preset range to determine whether switching is required, for example, when the total number of pinching and/or pulling is greater than a preset number of times.
  • the switching condition of the embodiment can be set according to the characteristics of the touch operation used by the user to zoom the picture.
  • the preset picture switching condition in this embodiment is one of the following three switching conditions or a combination of at least two: First, the operating frequency of the pinch and/or pull-open touch operation is within a preset frequency range; Secondly, the zooming and/or zooming ratio corresponding to the pinch and/or pull operation is within a preset ratio range; the third, the number of operations of the pinch and/or pull touch operation is within a preset number of times .
  • the preset picture switching condition in this embodiment may be a single switching condition or a combination of switching conditions, where a single switching condition is a preset picture switching condition, which may be one of the above three preset picture switching conditions, as long as it satisfies One of the above three preset picture switching conditions can switch pictures.
  • the preset picture switching condition in this embodiment may be a combined switching condition, which is composed of multiple switching conditions, and the combined switching condition may be in the above three preset picture switching conditions. At least two switching conditions are combined, for example, the combined switching condition may be: the operating frequency of the pinching and/or pulling touch operation is in a preset frequency range, and the pinching and/or pulling open touch operation corresponding to the reduction and/or Or the enlargement ratio satisfies the preset scale range; the picture is switched when both conditions are satisfied at the same time.
  • the judging process is: first determining whether the operating frequency of the pinching and/or pulling touch operation is within a preset frequency range, and then judging the zooming and/or zooming corresponding to the pinching and/or pulling touch operation. Whether the ratio is within the preset ratio range.
  • the picture switching method of the embodiment can switch the picture without switching operations to a single point operation, thereby improving the user's experience of browsing pictures.
  • the following describes the process of switching pictures during the process of reducing and/or enlarging pictures: In the first scenario, the user touches the touch screen through two fingers, and performs a pinch-in touch action on the currently displayed picture on the touch screen.
  • the displayed image will gradually become smaller as the finger is pinched.
  • the terminal will switch the new picture to the touch screen for display, and complete the switching picture, when pinching
  • the picture reduction limit corresponding to the action does not reach the preset limit, the currently displayed picture continues to shrink.
  • Figure 3-6 after the picture is reduced to the lower limit, if the reduction operation is continued, the process of picture switching is started. Specifically, as shown in FIG. 3, when the image 2 is normally displayed on the touch screen 3012 on the portable mobile device 301, the user performs a pinch-in touch from the lower right and the upper left at two points according to the direction shown in the figure.
  • the image 1 is zoomed out; as shown in FIG. 4, at this time, the image 1 has been reduced to the minimum threshold under normal conditions, and the user continues to perform the pinch-down operation in the lower right and upper left manners;
  • the response of the terminal of the embodiment to the zoom-out operation is: the image 1 continues to be reduced until it disappears, and the image 2 adjacent to the image 1 is divided into two parts from the upper left and the lower right according to the operation direction of the user's zoom-out operation. Entering the screen and merging in the middle, the image 2 is replaced by the switching display of the image 1. In this scenario, the picture can be switched only when the user zooms out on the picture.
  • FIG. 4 the image 1 has been reduced to the minimum threshold under normal conditions, and the user continues to perform the pinch-down operation in the lower right and upper left manners;
  • the response of the terminal of the embodiment to the zoom-out operation is: the image 1 continues to be reduced until it disappears, and the image 2 adjacent to the image 1 is divided into two parts from the upper left and
  • 301 refers to the first portable mobile device
  • 3011 refers to the speaker on the portable mobile device 301
  • 3012 refers to the touch screen on the portable mobile device 301
  • 3013 refers to the portable mobile device 301.
  • the user touches the touch screen through two fingers, and performs a touch action on the touch screen on the currently displayed picture. At this time, the currently displayed picture will gradually become larger as the finger is opened.
  • the terminal will switch a new picture to the touch screen for display, and complete the switch picture, when the image enlargement limit corresponding to the pull-open action does not reach the preset limit
  • the currently displayed image continues to shrink.
  • the switching process in this scenario is similar to the first scenario.
  • the picture can be switched only when the user zooms in on the picture.
  • the user touches the touch screen through two fingers, and zooms the image on the touch screen by performing a pinch-in and pull-off action on the currently displayed image, and when the currently displayed image is pinched, At this time, the currently displayed picture will gradually become smaller as the finger is pinched.
  • the currently displayed picture is pulled open, the currently displayed picture will gradually become larger as the finger is opened;
  • the switching process of the first scenario refer to the switching process of the second scenario.
  • the user When the user zooms in on the image first and then zooms in, the user first pinches the image. The action then performs a pull-out action, and it can be detected whether the time interval between the pinching action and the pull-out action meets the preset time threshold, and if so, the picture is switched. In this scenario, the picture can be switched when the user zooms in and out of the picture.
  • the picture switching method in this embodiment can enable the user to directly switch the picture without switching to the single touch when the picture is reduced and/or enlarged, so that the user's picture browsing related operation is more smooth and convenient, so that the user does not want to The multi-touch switch is switched to the single-touch to switch the picture.
  • the switching method of the embodiment of the present invention can avoid the problem that the operation between the local part dragging and the picture switching is caused by the same operation.
  • the picture switching method in this embodiment also introduces a specific process of switching pictures, and the user experience can be further increased by setting different effects of switching pictures to be cut. Therefore, the step of switching the picture in the foregoing step 103 or 204 may include the following three processes: First, the picture to be cut is divided into at least two components, and each component of the picture to be cut enters the touch screen according to the first preset manner. Combine the images and display them.
  • the method of cutting into the picture is mainly to divide the picture to be cut into at least two parts when the switching condition is triggered, and the parts to be cut into the picture enter the touch screen in a preset manner, and then combined into a picture to be cut and displayed.
  • the picture to be cut is divided into a plurality of components, and the components of the picture to be cut into the touch screen according to the direction of the pinch and/or the opened touch operation constitute the picture to be cut and displayed or to be displayed.
  • the two components of the cut-in picture are displayed from the two different directions preset into the touch screen to be cut into the picture.
  • the first preset manner in this embodiment includes: the components of the to-be-cut image enter the touch screen to form a picture according to the direction of the pinch and/or the opened touch operation, and display or display from a fixed direction. Enter the screen and display. For example, when two fingers knead and shrink the image, the two components to be cut into the image will enter the screen according to the direction in which the finger is pinched, or when the two fingers open and open the image, the two components Will enter the screen according to the direction of the line formed by the two finger touch points, or when the picture is subjected to multiple pinching and multiple pull-out operations, take the straight line direction formed by the two finger touch points in the last operation to enter the screen or slide Enter the screen in a straight line.
  • the complete picture to be cut enters the touch screen and is displayed according to the second preset manner.
  • the way to cut into the picture is mainly to enter the touch screen display in a complete manner according to the preset direction; for example, the complete picture to be cut enters the touch screen according to the direction of the pinch and/or the opened touch operation, and displays For example, the image to be cut can enter the touch screen display from either side of the four sides of the touch screen.
  • the picture to be cut is displayed in a gradually enlarged manner from a point on the touch screen.
  • the way to cut into the picture is mainly to gradually fill the entire touch screen with a certain point on the display screen; for example, from a certain touch point of a finger and the touch screen to the entire touch screen display.
  • the first method of dividing the image to be cut into at least two components in the first cutting mode may include the following three situations:
  • the center line of the touch operation of the pinch and/or pull is detected, and the center line is used to divide the currently displayed picture into two parts, and the picture to be cut is divided into corresponding proportions according to the scale value.
  • Two components As shown in FIG. 7, the user performs a zoom-out operation on the picture by pinching up and down with two fingers, and when the user continues to operate after reaching the reduction threshold, the picture switching condition is triggered. When the image switching is triggered, the horizontal line where the user's touch operation center is located divides the entire picture area into upper and lower parts in different proportions. As shown in FIG.
  • the switched pictures are also divided into two parts of different proportions according to the different ratios described above, respectively entering the picture display area from the upper and lower sides, and finally being combined in the position of the "straight line of the operation center" in the left figure.
  • a complete picture By controlling the proportion of different parts of the image according to the position of the user's operation, in visual effect, the user is given a feeling that two fingers respectively pull the two parts into a picture at the operating point.
  • 401 refers to a second portable mobile device
  • 4011 refers to a speaker on the portable mobile device 401
  • 4012 refers to a touch screen on the portable mobile device 401
  • 4013 refers to the portable mobile device 401. Function button. 2.
  • the image to be cut can be divided into two components according to the position of the index finger and the thumb on the screen, and the touch screen of the index finger and the thumb in FIG. 6 is on the screen.
  • the upper position is located below the center line of the screen, and the image to be cut can be divided into two components according to a preset ratio.
  • the steps of the components to be cut into the touch screen according to the direction of the pinch and/or the opened touch operation to form the image to be cut and displayed may include: The components enter the touch screen to form a picture and display in accordance with the direction of the pinch and/or pull open touch operation.
  • the picture switching method in this embodiment further includes: a process of determining whether the picture to be cut is the last picture or the next picture of the current picture before switching the picture.
  • the process can include the following two:
  • the position of the contact point of the user's finger and the touch screen is detected, and the image to be cut is determined as the next picture or the previous picture of the current picture according to the position of the contact point. As shown in Figure 9-12, the previous picture or the next picture is switched according to the position of the touch point. In Figure 9-12, the image 2 is the next picture of the image 1.
  • 501 refers to a third portable mobile device
  • 5011 refers to a speaker on the portable mobile device 501
  • 5012 refers to a touch screen 5013 on the portable mobile device 501 that refers to the portable mobile device 501. function button.
  • FIGS. 9-12 501 refers to a third portable mobile device
  • 5011 refers to a speaker on the portable mobile device 501
  • 5012 refers to a touch screen 5013 on the portable mobile device 501 that refers to the portable mobile device 501. function button.
  • the length of the touch path that is pinched and/or pulled by the user's finger on the touch screen is detected, and the image to be cut is determined as the next picture or the previous picture of the current picture according to the position of the contact point. .
  • image 2 is the latter image of image 1.
  • the operation of the user's finger has a significant difference, that is, the operation path length of the finger above the user in FIG. 13 is greater than the operation path length of the lower finger, and FIG. 14 is a response to FIG.
  • the touch device automatically records the length of the operation path of the two fingers.
  • the image is automatically switched to the next picture of the current picture, that is, the upper right Image 2 in the figure.
  • the length of the operation path of the lower finger is greater than the length of the operation path of the upper finger, it automatically switches to the previous picture of the current picture.
  • 601 refers to a fourth portable mobile device
  • 6011 refers to a speaker on the portable mobile device 601
  • 6012 refers to a touch screen 6013 on the portable mobile device 601 that refers to the portable mobile device 601. function button.
  • the picture switching method of the embodiment can also be set when the user switches the picture by the reduced touch operation such as pinch-in , the switched picture to be cut is the next or previous picture of the current picture.
  • the image switching method of the embodiment of the present invention may further include: determining whether there is a step of cutting a picture, and if there is a picture to be cut and satisfying a preset picture switching condition, the picture switching is performed, if not When the image is to be cut, no image switching is performed.
  • the object switching method of the present invention can also be applied to the switching of information pages.
  • the object of the present invention is a short message page
  • the user when the user browses the currently displayed short message dialog page 1, the user triggers the object switching condition according to the switching method of the present invention. 17 and 18, the user performs a zoom-in touch operation on the short message dialog page 1.
  • the proportion of the reduced short message dialog page 1 corresponding to the touch operation reaches a preset ratio threshold
  • the two components of the short message dialog page 2 are The direction in which the fingers are pinched enters the touch screen, and the user's operation center line is combined into a short message dialog page 2 and displayed.
  • the manner in which the short message object page 2 enters the touch screen can refer to the manner in which the above picture 1 or 2 enters the touch screen.
  • the short message page 2 can be divided into two parts according to the proportion of dividing the short message dialogue page 1 according to the operation center line; The direction in which the user's finger touches the operation enters the touch screen display.
  • the information page switching condition and the switching mode here are not limited to the manner described in FIGS. 17 and 18. All the switching conditions and the switching manner of the above picture can be applied to the switching of the information page.
  • 701 refers to a fifth generation portable mobile device
  • 7011 refers to a speaker on the portable mobile device 701
  • 7012 refers to a touch screen 7013 on the portable mobile device 701 that refers to the portable mobile device 701. Function button.
  • the picture switching can also be performed by the zoom-in operation, when the zoom-in operation exceeds a certain threshold of the picture enlargement, such as zooming in.
  • a certain threshold of the picture enlargement such as zooming in.
  • the picture switching is started, and the information of the user's finger's operation position or the length of the operation path when the switching is triggered is judged to switch to the previous picture or the next picture, and the visual effect display of the switching is controlled. Since it is similar to the principle of the reduction operation, the above description of the embodiment can be fully referred to, and no further discussion will be made here.
  • Embodiment 2 This embodiment also introduces the object switching device of the present invention with the object as a picture.
  • the embodiment provides an object switching device, including: a detecting module and an object switching module;
  • the module is configured to detect, in the picture display interface, a multi-touch operation for reducing and/or enlarging the currently displayed picture on the touch screen by the user;
  • the object switching module is configured to determine whether the multi-touch operation satisfies the preset The picture switching condition, if yes, switches the picture.
  • the object switching device can switch the picture by using a multi-touch operation for reducing and/or amplifying, so that the user does not switch the operation mode to switch the picture, thereby improving the user's experience of browsing the picture.
  • the object switching apparatus of this embodiment may further include an object processing module, where the object processing module is configured to perform a reduction and/or enlargement process on the current picture according to the multi-touch operation;
  • the module is configured to determine whether the multi-touch operation satisfies a preset picture switching condition during the process of reducing and/or enlarging the current picture by the object processing module.
  • the object switching device of FIG. 20 can switch the picture while reducing and/or enlarging the picture, that is, the user's demand for image scaling is satisfied, and the requirement for picture switching is satisfied.
  • the multi-touch operation in this embodiment is a pinch and/or pull of the user that contacts the touch screen through at least two or more fingers and reduces and/or enlarges the currently displayed picture on the touch screen.
  • Open touch operation The object switching device of the embodiment of the present invention can detect whether the pinch-in touch operation for reducing and/or amplifying satisfies the switching condition, and if so, switching the picture, the object switching device of the embodiment can switch the picture under the multi-touch operation. It does not require the user to switch to the single-touch operation to switch the picture, which improves the convenience of the user operation.
  • the preset picture switching condition is one of the following three switching conditions or a group of at least two
  • the operating frequency of the multi-touch operation is within a preset frequency range.
  • the zooming and/or zooming ratio corresponding to the multi-touch operation is within a preset ratio range.
  • the number of operations of the multi-touch operation is within a preset number of times.
  • the object switching device of this embodiment may determine whether it is necessary to switch pictures according to one of the above three switching conditions, or determine whether it is necessary to switch pictures according to a combination of two or three of the three switching conditions.
  • the object switching module is configured to divide the image to be cut into at least two components, so that the components of the image to be cut into the touch screen are combined into a picture and displayed according to the first preset manner.
  • the complete picture to be cut is entered into the touch screen according to the second preset manner and displayed. Or display the picture to be cut into a gradually enlarged manner from a point on the touch screen.
  • the first preset manner includes: each component of the to-be-cut picture enters the touch screen to form a picture according to the direction of the multi-touch operation and is displayed.
  • the second preset manner includes: a complete to-be-cut picture enters the touch screen according to the direction of the multi-touch operation and is displayed.
  • the multi-touch operation is a pinch and/or a pull-out that the user touches the touch screen through at least two or more fingers and reduces and/or enlarges the currently displayed object on the touch screen.
  • the object switching module is configured to: detect a center line of the touch operation of the pinch and/or pull, and obtain a scale value of the center line dividing the currently displayed picture into two parts, according to the ratio value
  • the image to be cut is divided into two components of the corresponding scale.
  • detecting a position of a contact point of the user's finger with the touch screen and dividing the image to be cut into two components according to the position of the contact point.
  • detecting the length of the touch path that the user's finger performs pinching and/or pulling on the touch screen and dividing the image to be cut into two components according to the length of the touch path.
  • the two components to be cut into the picture are respectively entered into the touch screen to form a picture and displayed in a direction consistent with the pinching and/or pulling direction.
  • the multi-touch operation is a pinch and/or a pull-out that the user touches the touch screen through at least two or more fingers and reduces and/or enlarges the currently displayed object on the touch screen.
  • the object switching module is further configured to detect a position of a contact point of the user's finger with the touch screen, and determine, according to the position of the contact point, whether the image to be cut is the next picture or the previous picture of the current picture; Or detecting the length of the touch path that the user's finger is pinching and/or pulling on the touch screen, and determining whether the image to be cut is the next picture or the previous picture of the current picture according to the position of the contact point; Or determining whether the picture to be cut is the next picture or the previous picture of the current picture according to whether the multi-touch operation is pinching or pulling.
  • the object switching device of the embodiment can enable the user to directly switch the picture without switching to the single touch when the picture is reduced and/or enlarged, so that the user's picture browsing related operation is more smooth and convenient; for example, when the user When multi-touch operation is used to enlarge the currently displayed picture, when the multi-touch operation conforms to the preset operation, the picture will be switched, so that the user does not switch from multi-touch to single-touch.
  • the switching method of the embodiment of the present invention can avoid the problem that the image local switching and the inter-picture switching are both caused by the same operation, and the picture switching method of the present invention can improve the user compared with the traditional picture switching method. The convenience of image manipulation and the experience of browsing pictures.
  • the object switching device of this embodiment is not only suitable for switching of pictures, but also suitable for switching of text or information pages.
  • the embodiment further provides a touch screen terminal, including: the object switching device described above; wherein the detecting module detects the object display interface in the object switching device, and detects that the user reduces the currently displayed object on the touch screen. / or an enlarged multi-touch operation, the object switching device determines whether the multi-touch operation satisfies the preset object switching condition, and if so, switches the object.
  • the touch screen terminal of the embodiment can enable the user to switch the picture without switching the touch operation when browsing the picture, thereby improving the convenience of the user for the operation of the picture and improving the experience when browsing the picture.
  • the object when a user browses an object, the object can be switched by a multi-touch operation, thereby eliminating the need to switch to a single touch operation to implement object switching. Specifically, the user can switch the picture without switching the touch operation when browsing the picture, thereby improving the convenience of the user to operate the picture and improving the experience when browsing the picture.

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Abstract

本发明公开了一种对象切换方法、装置以及触摸屏终端。其中本发明的对象切换方法包括：在对象显示界面，检测用户在触摸屏上对当前显示的对象进行缩小和/或放大的多点触控操作；判断所述多点触控操作是否满足预设对象切换条件，若是，则切换对象；本发明的切换方法可以使用户在对对象进行缩小和/或放大操作时，不需要切换到单点触控就可以直接切换对象，能够提高用户浏览对象的体验。

Description

一种对象切换方法、 装置以及触摸屏终端 技术领域 本发明涉及终端领域， 尤其涉及一种对象切换方法、 装置以及触摸屏终端。 背景技术 在触控手机的图片文件的显示和切换领域， 目前最常见的方式是通过划屏操作进 行相邻图片间的切换展示， 即用户通过左右划动调动上一张或下一张图片显示在屏幕 上。 苹果公司的美国专利 US7864163针对这种操作方式进行了限定和保护， 其独权的 主要内容可以大致概括为： 在屏幕上显示一组图片对应的缩略图像阵列， 检测到用户 接触阵列中的缩略图像后， 放大显示被接触的图像， 并根据用户在屏幕上的水平移动 的滚动手势选择不同的照片图像。 这种操作和实现方式简便易用， 但是在实现效果多样性上显得有些单一。 首先用 户切换图片的视效只能通过左右方向进行， 无法显示出不与屏幕边缘平行方向上的图 片切换视效。 另外目前多点触控操作在手机中逐渐被普遍应用。 在进行多点触控时， 例如放大或缩小图片， 用户如果想要切换到下一张图片， 必须将多点操作方式切换为 单点操作方式， 实际使用中难免会带来不便。 更不方便情况的是， 用户常常会在图片放大后进行图像拖动， 以便能够看清图像 的某个局部， 但是图像拖动操作和切换图像操作实际上都是单纯的划动屏幕， 因此常 常会发生用户需要拖动图像， 但是在拖动到边缘以后， 稍微一不小心就会误操作切换 到了下一幅图像， 给用户带来了使用中的操作体验混乱与不悦。 另一方面， 相对于触控手机上的划动切换， 更为传统的切换方式是使用左右方向 键或屏幕上的虚拟按键进行相邻图像的切换。 这也是不灵活的， 同时相对于上述的划 动切换方式， 它会更加频繁的使用户在不同的操作方式间切换， 打断用户的操作连续 性， 因此也不可取。 所以在目前的大屏幕触控设备上， 需要一种更加灵活并且视觉效果更加丰富的图 片切换方式， 使用户在图片上的操作不必常常进行方式切换， 并根据用户的操作细节 提供相对多样化的显示效果， 以提高进行图片操作和浏览时的用户体验。 发明内容 本发明要解决的主要技术问题是， 提供一种对象切换方法、 装置以及触摸屏终端, 能够提高用户浏览对象的体验。 为解决上述技术问题， 本发明提供一种对象切换方法， 包括以下步骤： 在对象显示界面， 检测用户在触摸屏上对当前显示的对象进行缩小和 /或放大的多 点触控操作； 判断所述多点触控操作是否满足预设对象切换条件， 若是， 则切换对象。 进一步地， 所述对象切换方法还包括： 根据所述多点触控操作对当前显示的对象 进行缩小和 /或放大处理的步骤； 所述判断所述多点触控操作是否满足预设对象切换条 件的步骤在所述根据所述多点触控操作对当前对象进行缩小和 /或放大处理过程中执 行。 进一步地， 所述预设对象切换条件为以下三种切换条件中的一种或者至少两种的 组合： 第一种， 所述多点触控操作的操作频率在预设频率范围内； 第二种， 所述多点触控操作对应的缩小和 /或放大比例在预设比例范围内； 第三种， 所述多点触控操作的操作次数在预设次数范围内。 进一步地， 所述切换对象的步骤包括： 将待切入对象划分成至少两个组成部分， 所述待切入对象的各个组成部分按照第 一预设方式进入触摸屏组合成对象并显示； 或者 完整的待切入对象按照第二预设方式进入触摸屏并显示； 或者 待切入对象从所述触摸屏上的一点逐渐放大的方式显示。 进一步地， 所述第一预设方式包括： 所述待切入对象的各个组成部分根据所述多 点触控操作的方向进入触摸屏组成对象并显示； 所述第二预设方式包括： 完整的待切入对象根据所述多点触控操作的方向进入触 摸屏并显示。 进一步地， 所述多点触控操作为用户通过至少两根以上的手指与所述触摸屏接触 并在所述触摸屏上对当前显示的对象进行缩小和 /或放大的捏合和 /或拉开的触摸操作； 所述将待切入对象划分成两个组成部分的步骤包括： 检测捏合和 /或拉开的触摸操作的中心线， 获取所述中心线将当前显示的对象划分 为两部分的比例值， 根据所述比例值将所述待切入对象划分为相应比例的两个组成部 分； 或者 检测用户手指与所述触摸屏的接触点的位置， 根据所述接触点的位置将所述待切 入对象划分为相应比例的两个组成部分； 或者 检测用户手指在所述触屏上进行捏合和 /或拉开的触摸路径的长度， 根据所述触摸 路径的长度将所述待切入对象划分为相应比例的两个组成部分。 进一步地， 所述多点触控操作为用户通过至少两根以上的手指与所述触摸屏接触 并在所述触摸屏上对当前显示的对象进行缩小和 /或放大的捏合和 /或拉开的触摸操作； 在切换对象之前还包括： 确定所述待切入对象为当前对象的下一个对象还是上一个对 象的步骤； 该步骤包括： 检测用户手指与所述触摸屏的接触点的位置， 根据所述接触点的位置确定所述待 切入对象为当前对象的下一个对象还是上一个对象； 或者 检测用户手指在所述触屏上进行捏合和 /或拉开的触摸路径的长度， 根据所述接触 点的位置确定所述待切入对象为当前对象的下一个对象还是上一个对象； 或者 根据所述多点触控操作是捏合还是拉开来确定待切入对象为当前对象的下一个对 象还是上一个对象。 进一步地， 所述对象包括： 图片、 文档或者信息显示页面。 同样为了解决上述的技术问题， 本发明还提供了一种对象切换装置， 包括： 检测 模块和对象切换模块； 所述检测模块设置为在对象显示界面， 检测用户在触摸屏上对当前显示的对象进 行缩小和 /或放大的多点触控操作； 所述对象切换模块设置为判断所述多点触控操作是 否满足预设对象切换条件， 若是， 则切换对象。 进一步地， 所述对象切换装置还包括： 对象处理模块； 所述对象处理模块设置为根据所述多点触控操作对当前对象进行缩小和 /或放大 处理； 所述对象切换模块设置为在所述对象处理模块对当前对象进行缩小和 /或放大处 理过程中， 判断所述多点触控操作是否满足预设对象切换条件。 进一步地， 所述多点触控操作为用户通过至少两根以上的手指与所述触摸屏接触 并在所述触摸屏上对当前显示的对象进行缩小和 /或放大的捏合和 /或拉开的触摸操作。 进一步地， 所述预设对象切换条件为以下三种切换条件中的一种或者至少两种的 组合： 第一种， 所述多点触控操作的操作频率在预设频率范围内； 第二种， 所述多点触控操作对应的缩小和 /或放大比例在预设比例范围内； 第三种， 所述多点触控操作的操作次数在预设次数范围内。 进一步地， 所述对象切换模块设置为- 将待切入对象划分成至少两个组成部分， 使所述待切入对象的各个组成部分按照 第一预设方式进入触摸屏组合成对象并显示； 或者 使完整的待切入对象按照第二预设方式进入触摸屏并显示； 或者 使待切入对象从所述触摸屏上的一点逐渐放大的方式显示。 进一步地， 所述第一预设方式包括： 所述待切入对象的各个组成部分所述多点触 控操作的触摸操作的方向进入触摸屏组成对象并显示； 所述第二预设方式包括： 完整的待切入对象根据所述多点触控操作的方向进入触 摸屏并显示。 进一步地， 所述多点触控操作为用户通过至少两根以上的手指与所述触摸屏接触 并在所述触摸屏上对当前显示的对象进行缩小和 /或放大的捏合和 /或拉开的触摸操作； 所述对象切换模块设置为- 检测捏合和 /或拉开的触摸操作的中心线， 获取所述中心线将当前显示的对象划分 为两部分的比例值， 根据所述比例值将所述待切入对象划分为相应比例的两个组成部 分； 或者 检测用户手指与所述触摸屏的接触点的位置， 根据所述接触点的位置将所述待切 入对象划分为相应比例的两个组成部分； 或者 检测用户手指在所述触屏上进行捏合和 /或拉开的触摸路径的长度， 根据所述触摸 路径的长度将所述待切入对象划分为相应比例的两个组成部分。 进一步地， 所述多点触控操作为用户通过至少两根以上的手指与所述触摸屏接触 并在所述触摸屏上对当前显示的对象进行缩小和 /或放大的捏合和 /或拉开的触摸操作； 所述对象切换模块还设置为检测用户手指与所述触摸屏的接触点的位置， 根据所述接 触点的位置确定所述待切入对象为当前对象的下一个对象还是上一个对象； 或者检测 用户手指在所述触屏上进行捏合和 /或拉开的触摸路径的长度， 根据所述接触点的位置 确定所述待切入对象为当前对象的下一个对象还是上一个对象； 根据所述多点触控操 作是捏合还是拉开来确定待切入对象为当前对象的下一个对象还是上一个对象。 同样为了解决上述的技术问题， 本发明还提供了一种触摸屏终端， 其包括： 如上 所述的对象切换装置。 本发明的有益效果是： 本发明提供了一种对象切换方法、 装置以及触摸屏终端能够提高用户浏览对象的 体验， 本发明的对象切换方法包括： 在对象显示界面， 检测用户在触摸屏上对当前显 示的对象进行缩小和 /或放大的多点触控操作； 判断所述多点触控操作是否满足预设对 象切换条件， 若是， 则切换对象； 本发明的切换方法可以使用户在对当前显示的对象 进行缩小和 /或放大操作时， 不需要切换到单点触控操作就可以直接切换对象， 使用户 的对象浏览相关操作更加流畅便捷， 同时由于不需要切换到单点触控， 这样就避免对 象局部拖动与对象间切换两者由于操作相同导致误操作的问题； 与传统的切换方法相 比，本发明的切换方法可以提高用户对对象操作的便利性以及提高浏览对象时的体验。 例如当对象为图片时， 本发明的切换方法可以使用户在对当前显示的图片进行缩小和 / 或放大操作时， 不需要切换到单点触控操作就可以直接切换图片， 使用户的图片浏览 相关操作更加流畅便捷。 附图说明 图 1为本发明实施例一提供的一种图片切换方法的流程示意图; 图 2为本发明实施例一提供的另一种图片切换方法的流程示意图； 图 3为本发明实施例一提供的一种用户在触摸屏上做捏合触摸动作的示意图; 图 4为本发明实施例一提供的一种通过捏合缩小图片 1的示意图; 图 5为本发明实施例一提供的一种图片 2切入屏幕的示意图; 图 6为本发明实施例一提供的一种显示图片 2的示意图; 图 7为本发明实施例一提供的另一种用户在触摸上做捏合触摸动作的示意图; 图 8为本发明实施例一提供的另一种图片 2切入屏幕的示意图； 图 9为本发明实施例一提供的另一种用户在触摸上做捏合触摸动作的示意图; 图 10为本发明实施例一提供的另一种图片 2切入屏幕的示意图; 图 11为本发明实施例一提供的一种对图片 2进行捏合缩小的示意图； 图 12为本发明实施例一提供的一种图片 1切入屏幕的示意图； 图 13为本发明实施例一提供的另一种用户在触摸上做捏合触摸动作的示意图; 图 14为本发明实施例一提供的图 1的下一张图片 2切入屏幕的示意图; 图 15为本发明实施例二提供的另一种用户在触摸上做捏合触摸动作的示意图; 图 16为本发明实施例一提供的图 2的上一张图片 1切入屏幕的示意图； 图 17为本发明实施例一提供的一种对短信对话页面 1进行捏合缩小的示意图; 图 18为本发明实施例一提供的一种短信对话页面 2切入屏幕的示意图； 图 19为本发明实施例二提供的一种对象切换装置的结构示意图； 图 20为本发明实施例二提供的另一种对象切换装置的结构示意图； 以及 图 21为本发明实施例二提供的一种终端的结构示意图。 具体实施方式 下面通过具体实施方式结合附图对本发明作进一步详细说明。 本发明的核心思想是： 在对象显示界面， 检测用户在触摸屏上对当前显示的对象 进行缩小和 /或放大的多点触控操作； 判断所述多点触控操作是否满足预设对象切换条 件， 若是， 则切换对象。 通过该技术方案使得用户可以使用户在浏览对象时通过多点 触控操作实现对象的切换， 从而不需要切换到单点触控操作来实现对象的切换。 本发 明的对象可以包括： 图片、 文本、 或者信息显示页面等。 由于图片切换被用户经常用 到， 所以下面就以对象为图片来介绍本发明的对象切换方法。 实施例一： 如图 1所示， 本实施例提供了一种图片切换方法， 包括以下步骤： 步骤 101 : 在图片显示界面， 检测用户在触摸屏上对当前显示的图片进行缩小和 / 或放大的多点触控操作。 步骤 102: 判断所述多点触控操作是否满足预设图片切换条件， 若是， 执行步骤
103 , 若否， 执行步骤 104。 步骤 103 : 切换图片。 步骤 104: 进行缩小和 /或放大处理 本实施例的图片切换方法可以使用户在对进行图片缩小和 /或放大操作时， 不需要 切换到单点触控就可以直接切换图片， 使用户的图片浏览相关操作更加流畅便捷； 例 如当用户采用多点触控操作对当前显示的图片进行放大时， 当判断该多点触控操作符 合预设的操作时， 就会切换图片， 这样用户就不要由多点触控切换到单点触控来切换 图片； 同时使用本发明实施例的切换方法能够避免图片局部拖动与图片间切换两者由 于操作相同导致误操作的问题， 与传统的图片切换方法相比， 本发明的图片切换方法 可以提高用户对图片操作的便利性以及提高浏览图片时的体验。 本实施例的图片切换方法还可以包括： 根据所述多点触控操作对当前显示的图片 进行缩小和 /或放大处理的步骤;该图片缩小和 /或放大的步骤与判断是否满足切换条件 的过程可以是并行的两个过程， 他们之间的时序关系有多种， 例如判断步骤可以在缩 小和 /或放大的步骤之前执行，或者判断步骤可以在缩小和 /或放大的步骤之后执行，又 或者判断步骤在执行缩小和 /或放大的步骤的过程中执行。 如图 2所示， 本实施例的图 片切换方法包括以下步骤： 步骤 201 : 在图片显示界面， 检测用户在触摸屏上对当前显示的图片进行缩小和 / 或放大的多点触控操作。 步骤 202: 根据所述多点触控操作对当前图片进行缩小和 /或放大处理。 步骤 203 : 在对当前图片进行缩小和 /或放大处理过程中， 判断所述多点触控操作 是否满足预设图片切换条件， 若是， 则执行步骤 204， 若否， 则执行步骤 205。 步骤 204: 切换待切入图片至所述触摸屏显示。 步骤 205 : 继续对当前显示的图片进行缩小和 /或放大处理。 从步骤 201-205可以看出本实施例图片切换方法中检测是否满足切换条件的过程 和对图片缩小和 /或放大的过程是并行的， 这两个过程可以同时进行。 当然， 本实施例 切换方法也可以是： 检测到用户在触摸屏上对当前显示的图片进行缩小和 /或放大的多 点触控操作时， 先进行检测是否满足切换条件， 当满足时， 直接切换， 终端不进行缩 小和 /或放大， 当不满足时， 终端才对图片进行缩小和 /或放大。总之这两个过程之间的 时序是不受限制的。 应用本实施例的图片切换方法终端可以在对图片进行缩小和 /或放大处理的过程 中， 切换图片； 对于用户来说， 用户在对图片进行缩小和 /或放大的多点触控操作时， 不需要切换到单点触控就可以直接切换图片， 使用户的图片浏览相关操作更加流畅便 捷； 例如当用户采用多点触控操作对当前显示的图片进行缩小的多点操作时， 在图片 缩小的同时若在某个时刻多点触控操作轨迹符合预设的操作轨迹， 就会切换图片， 实 现了用户在缩小图片的过程中不要切换操作方式就可以切换图片； 同时使用本发明实 施例的切换方法能够避免图片局部拖动与图片间切换两者由于操作相同导致误操作的 问题。 本实施例中多点触控操作可以为经典操作即通过至少两根手指在触摸屏上进行捏 合和 /或拉开的触摸操作， 例如通过两根手指的捏合来缩小图片， 通过两根手指的拉开 来放大图片。 所以上述步骤 101或 201中所述多点触控操作为用户通过至少两根以上 的手指与所述触摸屏接触并在所述触摸屏上对当前显示的图片进行缩小和 /或放大的 捏拉触摸操作。 当然本实施例中的多点触控操作也可以为其他类型的多点触摸操作。 下面就以多点触控操作为经典的多点触摸操作来进一步介绍本实施例的对象切换方 法。 在利用此触摸操作对图片进行缩小和 /或放大的情况下， 上述步骤 103中判断所述 多点触控操作是否满足预设图片切换条件的步骤就为： 检测捏合和 /或拉开的触摸操作 是否满足预设图片切换条件。 本实施例中的预设图片切换条件可以根据用户对图片进行缩放的触摸操作进行设 定， 在用户进行图片缩放操作时， 如果缩放操作的某一个方面超出了预定的阈值， 则 将显示中的现有图片切换为与现有图片相邻的图片， 显示在屏幕上。 本实施例的切换 方法中在用户通过捏合和 /或拉开的触摸操作来缩小和 /或放大图片时，可以通过检测捏 合和 /或拉开的触摸操作的操作频率是否在预设范围内来判断是否需要切换； 比如当当 前捏合和 /或拉开的触摸操作的操作频率大于某一个预设频率时， 进行图片切换； 也可 以通过检测捏合和 /或拉开的触摸操作对应的缩小和 /或放大比例是否在预设范围内来 判断是否需要切换图片，比如当当前捏合和 /或拉开的触摸操作对应的缩小和 /放大比例 大于预设比例值时， 则进行图片切换； 也可以通过检测捏合和 /或拉开的触摸操作的次 数是否在预设范围内来判断是否需要切换， 比如， 当捏合和 /或拉开的总次数大于预设 次数时就 图片切换。总之本实施例的切换条件可以根据用户对图片进行缩放采用的触 摸操作的特点进行设定。 因此， 本实施例预设图片切换条件为以下三种切换条件中的 一种或者至少两种的组合： 第一种， 捏合和 /或拉开的触摸操作的操作频率在预设频率范围内； 第二种， 捏合和 /或拉开的触摸操作对应的缩小和 /或放大比例在预设比例范围内； 第三种， 捏合和 /或拉开的触摸操作的操作次数在预设次数范围内。 本实施例的预设图片切换条件可以为单一切换条件， 也可以组合切换条件， 其中 单一的切换条件为一个预设图片切换条件，可以为以上三种预设图片切换条件的一种， 只要满足上述三种预设图片切换条件的一种就可以切换图片。例如当检测捏合和 /或拉 开的触摸操作的操作频率满足预设频率范围时， 终端就进行图片切换。 为了保证切换图片的准确性以及防止误操作， 本实施例的预设图片切换条件可以 为组合切换条件， 其由多个切换条件构成， 组合切换条件可以为上述三种预设图片切 换条件中的至少两种切换条件组合而成， 例如， 组合切换条件可以为： 捏合和 /或拉开 的触摸操作的操作频率在预设频率范围， 以及捏合和 /或拉开的触摸操作对应的缩小和 /或放大比例在满足预设比例范围； 当着两个条件同时满足时才进行图片切换。 在组合 切换条件下， 判断过程为： 先判断捏合和 /或拉开的触摸操作的操作频率是否在预设频 率范围，然后再判断捏合和 /或拉开的触摸操作对应的缩小和 /或放大比例是否在预设比 例范围。 应用本实施例的图片切换方法在用户采用多点触控操作进行缩小和 /放大时， 不需 要切换操作至单点操作就可以切换图片， 提高了用户浏览图片的体验。 下面分别介绍缩小和 /或放大图片过程中切换图片的过程： 第一种场景， 用户通过两根手指与触摸屏接触， 并在所述触摸屏上对当前显示的 图片做捏合的触摸动作， 此时当前显示的图片就会随着手指的捏合逐渐变小， 当手指 的捏合动作对应的图片缩小限度达到预设限度时， 终端将会切换新的图片至所述触摸 屏进行显示， 完成切换图片， 当捏合动作对应的图片缩小限度没有达到预设限度时， 当前显示的图片继续缩小。 如图 3-6描述了图片缩小到了下限后， 如果继续进行缩小 操作， 则启动图片切换的过程。 具体地， 如图 3所示， 在便携移动设备 301上的触控 屏 3012上正常显示图像 2时，使用者按照图中所示方向， 以两点操作分别从右下和左 上方进行捏合触摸操作， 对图像 1进行缩小操作； 如图 4所示， 此时图像 1已经缩小 到了正常情况下的最小阈值， 使用者则继续以右下左上方式进行捏合的缩小操作； 如 图 5和 6所示， 本实施例的终端对该缩小操作的响应为： 图像 1继续缩小直至消失， 同时， 与图像 1相邻的图像 2则根据用户缩小操作的操作方向， 分别分成两部分从左 上和右下进入画面， 并在中部合并， 完成图像 2代替图像 1的切换显示。 在这种场景 中， 只有在用户对图片进行缩小时才可以切换图片。 图 3-6中， 301指代第一种便携移 动设备， 3011指代便携移动设备 301上的扬声器， 3012指代便携移动设备 301上的触 控屏， 3013指代指代便携移动设备 301上的功能按键。 第二种场景， 用户通过两根手指与触摸屏接触， 并在所述触摸屏上对当前显示的 图片做拉开的触摸动作， 此时当前显示的图片就会随着手指的拉开逐渐变大， 当手指 的拉开动作对应的图片放大限度达到预设限度时， 终端将会切换新的图片至所述触摸 屏进行显示， 完成切换图片， 当拉开动作对应的图片放大限度没有达到预设限度时， 当前显示的图片继续缩小。本场景下的切换过程与第一种场景类似， 可参考图 3-6。在 这种场景中， 只有在用户对图片进行放大时才可以切换图片。 第三种场景， 用户通过两根手指与触摸屏接触， 并在所述触摸屏上对当前显示的 图片做捏合和拉开的触摸动作对图片进行缩放， 当对当前显示的图片做捏合的触摸动 作， 此时当前显示的图片就会随着手指的捏合逐渐变小， 当对当前显示的图片做拉开 的触摸动作， 此时当前显示的图片就会随着手指的拉开逐渐变大； 当用户对图片进行 缩小时， 参考第一种场景的切换过程， 当用户对图片进行放大时， 参考第二种场景的 切换过程， 当用户对先对图片缩小然后放大时， 即用户先对图片做捏合动作然后做拉 开动作， 可以检测捏合动作和拉开动作之间的时间间隔是否满足预设时间阈值， 若满 足， 则切换图片。 在这中场景中， 当用户对图片进行缩小和放大这两个过程， 均可切 换图片。 本实施例的图片切换方法可以使用户在对图片缩小和 /或放大时， 不需要切换到单 点触控就可以直接切换图片， 使用户的图片浏览相关操作更加流畅便捷， 这样用户就 不要由多点触控切换到单点触控来切换图片； 同时使用本发明实施例的切换方法能够 避免图片局部拖动与图片间切换两者由于操作相同导致误操作的问题。 本实施例的图片切换方法还介绍了切换图片的具体过程， 通过设置不同的切换待 切入图片的效果可以进一步地增加用户的体验。 因此， 上述步骤 103或 204中切换图 片的步骤可以包括以下三种过程： 第一种， 将待切入图片划分成至少两个组成部分， 待切入图片的各个组成部分按 照第一预设方式进入触摸屏组合成图片并显示。 这种切入待切入图片的方式主要是当切换条件触发时， 将待切入图片划分为至少 两个部分， 待切入图片的各个部分以预设方式进入触摸屏， 然后组合成待切入图片并 显示。 例如切换条件触发时， 将待切入图片划分为多个组成部分， 所述待切入图片的 各个组成部分根据捏合和 /或拉开的触摸操作的方向进入触摸屏组成所述待切入图片 并显示或者待切入图片的两个组成部分从预先设置的两个不同的方向进入触摸屏组成 待切入图片后显示。 本实施例中第一预设方式包括： 所述待切入图片的各个组成部分 根据捏合和 /或拉开的触摸操作的方向进入触摸屏组成图片并显示或者从固定的方向 进入屏幕并显示。 例如， 当两根手指对图片进行捏合缩小操作时， 两个待切入图片的 组成部分就会按照手指捏合的方向进入屏幕， 或者当两根手指对图片进行拉开放大操 作时， 两个组成部分会按照两根手指触摸点形成的直线方向进入屏幕， 或者当对图片 进行多次捏合和多次拉开的操作时， 取最后一次操作时两根手指触摸点形成的直线方 向进入屏幕或者滑动的直线方向进入屏幕。 第二种， 完整的待切入图片按照第二预设方式进入触摸屏并显示。 这种切入待切入图片的方式主要是待切入图片以完整的方式按照预设的方向进入 触摸屏显示； 例如完整的待切入图片根据捏合和 /或拉开的触摸操作的方向进入触摸屏 并显示， 又例如待切入图片可以从触摸屏四个边的任一边进入触摸屏显示。 第三种， 待切入图片从所述触摸屏上的一点逐渐放大的方式显示。 这种切入待切入图片的方式主要是在显示屏上的某一个点为起点逐渐填充至整个 触摸屏； 例如从某个手指与触摸屏的某个接触点扩散至整个触摸屏显示。 下面以上述第一种待切入图片的切入方式为例， 具体说明下本发明待切入图片切 入触摸屏显示的过程： 第一种切入方式中将待切入图片划分为至少两个组成部分过程可以包括以下三种 情况：
1、 检测捏合和 /或拉开的触摸操作的中心线， 获取所述中心线将当前显示的图片 划分为两部分的比例值， 根据所述比例值将所述待切入图片划分为相应比例的两个组 成部分。 如图 7所示， 用户通过两根手指上下捏合对图片进行缩小操作， 并在到达缩小阈 值以后用户继续操作的话， 就会触发图片切换条件。 在触发图像切换时， 用户的触控 操作中心所在的水平直线将整个图片区域分成了不同比例的上下两部分。如图 8所示， 被切换的图片也按照所述的不同比例划分为不同比例的两部分， 分别从上下方进入图 片显示区域， 并且最终在左图的"操作中心所在直线"的位置结合为一幅完整的图片。 通过根据用户操作的位置来控制不同部分图像的比例， 在视觉效果上， 给用户一种两 个手指分别拉引两部分在操作点组合成一幅图片的感觉。 图 7和 8中， 401指代第二 种便携移动设备， 4011指代便携移动设备 401 上的扬声器， 4012指代便携移动设备 401上的触控屏， 4013指代指代便携移动设备 401上的功能按键。 2、检测用户手指与所述触摸屏的接触点的位置，根据所述接触点的位置将所述待 切入图片划分为相应比例的两个组成部分。 例如， 图 7所示， 可以根据食指与大拇指在屏幕上的触屏点的位置将被待切入图 片划分为相应比例的两个组成部分， 图 6中食指与大拇指的触屏点在屏幕上的位置位 于屏幕中心线的下方， 此时可以按照预设的比例将待切入图片划分成两个组成部分。
3、 检测用户手指在所述触屏上进行捏合和 /或拉开的触摸路径的长度， 根据所述 触摸路径的长度将所述待切入图片划分为相应比例的两个组成部分。 例如， 在图 7中， 可以获取食指滑动的路径和大拇指滑动的路径大小， 根据这两 个路径的比例可以确定将待切入图片划分的比例。 上述第一种切入方式中所述待切入图片的各个组成部分根据捏合和 /或拉开的触 摸操作的方向进入触摸屏组成所述待切入图片并显示的步骤可以包括： 所述待切入图 片的两个组成部分按照捏合和 /或拉开的触摸操作的方向进入所述触摸屏组成图片并 显示。 如图 5和 8所示， 待切入图片的两个部分分别从食指和拇指滑动的方向进入触 摸屏。 本实施例图片切换方法在在切换图片之前还包括： 一个确定待切入图片为当前图 片的上一下张图片还是下一张图片的过程。 该过程可以包括以下两种：
1、检测用户手指与所述触摸屏的接触点的位置，根据所述接触点的位置确定所述 待切入图片为当前图片的下一张图片还是上一张图片。 如图 9-12所示， 是根据触控点位置判断切换上一幅图片或下一幅图片的说明， 在 图 9-12中， 图像 2是图像 1的下一幅图片。如图 9-12中， 501指代第三便携移动设备， 5011指代便携移动设备 501上的扬声器， 5012指代便携移动设备 501上的触控屏 5013 指代指代便携移动设备 501上的功能按键。 如图 9和 12所示， 当触控点的位置在屏幕的左侧，用户按照本发明所述方式触发 了图像切换时， 则自动判断为切换到图像 1的下一幅图片图像 2。 如 11和 12图所示， 在切换后， 当触控点的位置在屏幕的右侧， 用户按照本发明 所述方式触发了图像切换时， 则自动判断为切换到图像 2的前一幅图片图像 1。 本实施例提出以操作点的左右位置来判断切换到上一幅图像或下一幅图像， 结合 上面实施例中提出的以操作点的位置来判断两部分图像的结合比例， 能够形成一个完 整的实施方案。
2、 检测用户手指在所述触屏上进行捏合和 /或拉开的触摸路径的长度， 根据所述 接触点的位置确定所述待切入图片为当前图片的下一张图片还是上一张图片。 如图 13和 14所示， 其中图像 2为图像 1的后面一幅图像。 上方两幅图片与下方 两幅图片中，用户手指的操作具有一个显著不同， 即图 13中用户上方手指的操作路径 长度要大于下方手指的操作路径长度， 图 14是对图 13的响应， 当用户在进行缩小操 作时， 触控设备自动记录两个手指的操作路径的长度， 如果上方手指的操作路径长度 大于下方手指的操作路径长度， 则自动切换到当前图片的下一幅图片， 即右上图中的 图像 2。 如图 15和 16所示， 反之当下方手指的操作路径长度大于上方手指的操作路径长 度时， 则自动切换到当前图片的上一幅图片。 图 13-16中， 601指代第四种便携移动设 备， 6011指代便携移动设备 601上的扬声器， 6012指代便携移动设备 601上的触控屏 6013指代指代便携移动设备 601上的功能按键。
3、根据所述多点触控操作是捏合还是拉开来确定待切入图片为当前图片的下一张 图片还是上一张图片。 例如， 在第一种场景中， 用户通过捏合触摸操作对图片进行缩小， 当捏合触摸操 作触发切换条件时， 此时由于检测到用户的多点触控操作为捏合， 所以确定待切入图 片为当前图片的下一张图片。 在第三种场景中 （即可通过缩小的触摸操作切换图片， 也可通过放大的触摸操作切换图片），本实施例的图片切换方法还可以设置当用户通过 缩小的触摸操作如捏合切换图片时， 则切换的待切入图片就为当前图片的下一张或上 一张， 当用户通过放大的触摸操作如拉开切换图片时， 则切换的新图就是当前图片的 上一张或下一张。 通过本实施例的设置切换图片进入屏幕的方式， 可以产生多样的视觉效果， 提升 用户体验。 为了进一步地提升用户体验， 本发明实施例的图片切换方法还可以包括： 确定是 否存在待切入图片的步骤， 当存在待切入图片并且满足预设图片切换条件时， 才进行 图片切换， 若不存在待切入图片时， 则不进行图片切换。 本发明的对象切换方法还可以适用于信息页面的切换的， 例如当本发明的对象为 短信页面时， 当用户浏览当前显示的短信对话页面 1时， 用户按照本发明的切换方法 触发对象切换条件，图 17和 18所示用户对短信对话页面 1进行缩小的捏合触摸操作， 当捏合触摸操作对应的短信对话页面 1缩小的比例达到预设比例阈值时， 短信对话页 面 2的两个组成部分按照手指捏合的方向进入触摸屏， 在用户的操作中心线组合成短 信对话页面 2并显示。 其中短信对象页面 2进入触摸屏的方式可以参考上述图片 1或 2进入触摸屏的方式， 例如可以根据操作中心线将短信对话页面 1划分的比例来讲短 信页面 2划分为相应比例的两部分； 然后根据用户手指触摸操作的方向进入触摸屏显 示。 这里的信息页面切换条件以及切换方式不仅限于图 17和 18介绍的这种方式， 上 述图片的所有的切换条件以及切换方式均可适用于信息页面的切换。图 17和图 18中， 701指第五种代便携移动设备， 7011指代便携移动设备 701上的扬声器， 7012指代便 携移动设备 701上的触控屏 7013指代指代便携移动设备 701上的功能按键。 上述大部分介绍的图片缩小情况下的切换过程， 与缩小操作类似， 根据本发明的 核心思想也可以通过放大操作来进行图片切换， 当放大操作超出了图片放大的某个阈 值， 如放大的上限时， 启动图片切换， 并通过触发切换时用户手指的操作位置或操作 路径长度等信息来判断切换到上一幅图片或下一幅图片， 以及控制切换的视觉效果显 示。 由于与缩小操作原理类似， 可以完全参考本实施例前面的介绍， 这里不再进行过 多论述。
实施例二： 本实施例同样以对象为图片来介绍本发明的对象切换装置， 如图 19所示，本实施 例提供了一种对象切换装置， 包括： 检测模块和对象切换模块； 所述检测模块设置为在图片显示界面， 检测用户在触摸屏上对当前显示的图片进 行缩小和 /或放大的多点触控操作； 所述对象切换模块设置为判断所述多点触控操作是否满足预设图片切换条件， 若 是， 则切换图片。 本实施例对象切换装置可以利用用于缩小和 /或放大的多点触控操作来切换图片， 使得用户不要切换操作方式来切换图片， 提高了用户浏览图片的体验。 如图 20所示，本实施例的对象切换装置还可以包括对象处理模块，所述对象处理 模块设置为根据所述多点触控操作对当前图片进行缩小和 /或放大处理； 所述对象切换 模块设置为在所述对象处理模块对当前图片进行缩小和 /或放大处理过程中， 判断所述 多点触控操作是否满足预设图片切换条件。 图 20的对象切换装置可以在对图片进行缩小和 /或放大的同时切换图片， 即满足 了用户对图片缩放的需求， 又满足了对图片切换的需求。 优选地， 本实施例中的多点触控操作为用户通过至少两根以上的手指与所述触摸 屏接触并在所述触摸屏上对当前显示的图片进行缩小和 /或放大的捏合和 /或拉开的触 摸操作。 本实施实施例的对象切换装置可以检测用于缩小和 /或放大的捏拉触摸操作是否 满足切换条件， 若是， 则切换图片， 本实施例的对象切换装置可以在多点触控操作下 切换图片， 并不需要用户切换到在单点触控操作下才能切换图片， 提升了用户操作的 便利性。 优先地， 所述预设图片切换条件为以下三种切换条件中的一种或者至少两种的组
第一种， 所述多点触控操作的操作频率在预设频率范围内。 第二种， 所述多点触控操作对应的缩小和 /或放大比例在预设比例范围内。 第三种， 所述多点触控操作的操作次数在预设次数范围内。 本实施例的对象切换装置可以按照上述三种中一种切换条件来判断是否需要切换 图片， 也可以是按照三种切换条件中两种或者三种切换条件的组合来判断是否需要切 换图片。 优先地， 所述对象切换模块设置为- 将待切入图片划分成至少两个组成部分， 使所述待切入图片的各个组成部分按照 第一预设方式进入触摸屏组合成图片并显示。 或者 使完整的待切入图片按照第二预设方式进入触摸屏并显示。 或者 使待切入图片从所述触摸屏上的一点逐渐放大的方式显示。 优选地， 所述第一预设方式包括： 所述待切入图片的各个组成部分根据所述多点 触控操作的方向进入触摸屏组成图片并显示。 所述第二预设方式包括： 完整的待切入图片根据所述多点触控操作的方向进入触 摸屏并显示。 优先地， 所述多点触控操作为用户通过至少两根以上的手指与所述触摸屏接触并 在所述触摸屏上对当前显示的对象进行缩小和 /或放大的捏合和 /或拉开的触摸操作，所 述对象切换模块设置为- 检测捏合和 /或拉开的触摸操作的中心线， 获取所述中心线将当前显示的图片划分 为两部分的比例值， 根据所述比例值将所述待切入图片划分为相应比例的两个组成部 分。 或者 检测用户手指与所述触摸屏的接触点的位置， 根据所述接触点的位置将所述待切 入图片划分为相应比例的两个组成部分。 或者 检测用户手指在所述触屏上进行捏合和 /或拉开的触摸路径的长度， 根据所述触摸 路径的长度将所述待切入图片划分为相应比例的两个组成部分。 以及使待切入图片的两个组成部分分别按照与捏合和 /或拉开方向相一致的方向 进入所述触摸屏组成图片并显示。 优选地， 所述多点触控操作为用户通过至少两根以上的手指与所述触摸屏接触并 在所述触摸屏上对当前显示的对象进行缩小和 /或放大的捏合和 /或拉开的触摸操作；所 述对象切换模块还设置为检测用户手指与所述触摸屏的接触点的位置， 根据所述接触 点的位置确定所述待切入图片为当前图片的下一张图片还是上一张图片； 或者检测用 户手指在所述触屏上进行捏合和 /或拉开的触摸路径的长度， 根据所述接触点的位置确 定所述待切入图片为当前图片的下一张图片还是上一张图片； 或者根据所述多点触控 操作是捏合还是拉开来确定待切入图片为当前图片的下一张图片还是上一张图片。 本实施例对象切换装置各模块的工作过程可以参考实施一中的方法步骤的相关描 述。 本实施例的对象切换装置可以使用户在对图片缩小和 /或放大时， 不需要切换到单 点触控就可以直接切换图片， 使用户的图片浏览相关操作更加流畅便捷； 例如当用户 采用多点触控操作对当前显示的图片进行放大时，当多点触控操作符合预设的操作时， 就会切换图片， 这样用户就不要由多点触控切换到单点触控来切换图片； 同时使用本 发明实施例的切换方法能够避免图片局部拖动与图片间切换两者由于操作相同导致误 操作的问题， 与传统的图片切换方法相比， 本发明的图片切换方法可以提高用户对图 片操作的便利性以及提高浏览图片时的体验。 本实施例的对象切换装置不仅仅适用于图片的切换， 还可以适用于文本或者信息 页面的切换。 如图 21所示， 本实施例还提供了一种触摸屏终端， 包括： 上述的对象切换装置； 对象切换装置中检测模块检测在对象显示界面， 检测用户在触摸屏上对当前显示的对 象进行缩小和 /或放大的多点触控操作， 对象切换装置中对象切换模块判断所述多点触 控操作是否满足预设对象切换条件， 若是， 则切换对象。 本实施例的触摸屏终端可以使用户在浏览图片时不需要切换触控操作来切换图 片， 提高了用户对图片操作的便利性以及提高浏览图片时的体验。 工业实用性 本发明提供的技术方案， 用户在浏览对象时可以通过多点触控操作实现对象的切 换， 从而不需要切换到单点触控操作来实现对象的切换。 具体地， 可以使用户在浏览 图片时不需要切换触控操作来切换图片， 提高了用户对图片操作的便利性以及提高浏 览图片时的体验。 以上内容是结合具体的实施方式对本发明所作的进一步详细说明， 不能认定本发 明的具体实施只局限于这些说明。 对于本发明所属技术领域的普通技术人员来说， 在 不脱离本发明构思的前提下， 还可以做出若干简单推演或替换， 都应当视为属于本发 明的保护范围。

Claims

权 利 要 求 书
1. 一种对象切换方法， 包括以下步骤：
在对象显示界面，检测用户在触摸屏上对当前显示的对象进行缩小和 /或放 大的多点触控操作；
判断所述多点触控操作是否满足预设对象切换条件， 若是， 则切换对象。
2. 如权利要求 1所述的对象切换方法， 其中， 所述对象切换方法还包括： 根据所 述多点触控操作对当前显示的对象进行缩小和 /或放大处理的步骤；所述判断所 述多点触控操作是否满足预设对象切换条件的步骤在所述根据所述多点触控操 作对当前对象进行缩小和 /或放大处理过程中执行。
3. 如权利要求 1或 2所述的对象切换方法， 其中， 所述预设对象切换条件为以下 三种切换条件中的一种或者至少两种的组合：
第一种， 所述多点触控操作的操作频率在预设频率范围内；
第二种， 所述多点触控操作对应的缩小和 /或放大比例在预设比例范围内； 第三种， 所述多点触控操作的操作次数在预设次数范围内。
4. 如权利要求 1或 2所述的对象切换方法， 其中， 所述切换对象的步骤包括： 将待切入对象划分成至少两个组成部分， 所述待切入对象的各个组成部分 按照第一预设方式进入触摸屏组合成对象并显示；
或者
完整的待切入对象按照第二预设方式进入触摸屏并显示；
或者
待切入对象从所述触摸屏上的一点逐渐放大的方式显示。
5. 如权利要求 4所述的对象切换方法， 其中， 所述第一预设方式包括： 所述待切入对象的各个组成部分根据所述多点触 控操作的方向进入触摸屏组成对象并显示；
所述第二预设方式包括： 完整的待切入对象根据所述多点触控操作的方向 进入触摸屏并显示。
6. 如权利要求 4所述的对象切换方法， 其中， 所述多点触控操作为用户通过至少 两根以上的手指与所述触摸屏接触并在所述触摸屏上对当前显示的对象进行缩 小和 /或放大的捏合和 /或拉开的触摸操作； 所述将待切入对象划分成两个组成 部分的步骤包括：
检测捏合和 /或拉开的触摸操作的中心线，获取所述中心线将当前显示的对 象划分为两部分的比例值， 根据所述比例值将所述待切入对象划分为相应比例 的两个组成部分；
或者
检测用户手指与所述触摸屏的接触点的位置， 根据所述接触点的位置将所 述待切入对象划分为相应比例的两个组成部分；
或者
检测用户手指在所述触屏上进行捏合和 /或拉开的触摸路径的长度，根据所 述触摸路径的长度将所述待切入对象划分为相应比例的两个组成部分。
7. 如权利要求 1或 2所述的对象切换方法， 其中， 所述多点触控操作为用户通过 至少两根以上的手指与所述触摸屏接触并在所述触摸屏上对当前显示的对象进 行缩小和 /或放大的捏合和 /或拉开的触摸操作； 在切换对象之前还包括： 确定 所述待切入对象为当前对象的下一个对象还是上一个对象的步骤；
该步骤包括：
检测用户手指与所述触摸屏的接触点的位置， 根据所述接触点的位置确定 所述待切入对象为当前对象的下一个对象还是上一个对象；
或者
检测用户手指在所述触屏上进行捏合和 /或拉开的触摸路径的长度，根据所 述接触点的位置确定所述待切入对象为当前对象的下一个对象还是上一个对 象；
或者
根据所述多点触控操作是捏合还是拉开来确定待切入对象为当前对象的下 一个对象还是上一个对象。
8. 如权利要求 1所述的对象切换方法， 其中， 所述对象包括： 图片、 文档或者信 息显示页面。
9. 一种对象切换装置， 包括： 检测模块和对象切换模块；
所述检测模块设置为在对象显示界面， 检测用户在触摸屏上对当前显示的 对象进行缩小和 /或放大的多点触控操作；
所述对象切换模块设置为判断所述多点触控操作是否满足预设对象切换条 件， 若是， 则切换对象。
10. 如权利要求 9所述的对象切换装置， 其中， 还包括： 对像处理模块；
所述对象处理模块设置为根据所述多点触控操作对当前对象进行缩小和 / 或放大处理；
所述对象切换模块设置为在所述对象处理模块对当前对象进行缩小和 /或 放大处理过程中， 判断所述多点触控操作是否满足预设对象切换条件。
11. 如权利要求 9或 10所述的对象切换装置，其中，所述预设对象切换条件为以下 三种切换条件中的一种或者至少两种的组合：
第一种， 所述多点触控操作的操作频率在预设频率范围内；
第二种， 所述多点触控操作对应的缩小和 /或放大比例在预设比例范围内； 第三种， 所述多点触控操作的操作次数在预设次数范围内。
12. 如权利要求 9或 10所述的对象切换装置， 其中， 所述对象切换模块设置为： 将待切入对象划分成至少两个组成部分， 使所述待切入对象的各个组成部 分按照第一预设方式进入触摸屏组合成对象并显示；
或者
使完整的待切入对象按照第二预设方式进入触摸屏并显示；
或者
使待切入对象从所述触摸屏上的一点逐渐放大的方式显示。
13. 如权利要求 12所述的对象切换装置， 其中， 所述第一预设方式包括： 所述待切入对象的各个组成部分根据所述多点触 控操作的方向进入触摸屏组成对象并显示；
所述第二预设方式包括： 完整的待切入对象根据所述多点触控操作的方向 进入触摸屏并显示。
14. 如权利要求 12所述的对象切换装置，其中，所述多点触控操作为用户通过至少 两根以上的手指与所述触摸屏接触并在所述触摸屏上对当前显示的对象进行缩 小和 /或放大的捏合和 /或拉开的触摸操作；
所述对象切换模块设置为- 检测捏合和 /或拉开的触摸操作的中心线，获取所述中心线将当前显示的对 象划分为两部分的比例值， 根据所述比例值将所述待切入对象划分为相应比例 的两个组成部分；
或者
检测用户手指与所述触摸屏的接触点的位置， 根据所述接触点的位置将所 述待切入对象划分为相应比例的两个组成部分；
或者
检测用户手指在所述触屏上进行捏合和 /或拉开的触摸路径的长度，根据所 述触摸路径的长度将所述待切入对象划分为相应比例的两个组成部分。
15. 如权利要求 9或 10所述的对象切换装置，其中，所述多点触控操作为用户通过 至少两根以上的手指与所述触摸屏接触并在所述触摸屏上对当前显示的对象进 行缩小和 /或放大的捏合和 /或拉开的触摸操作；
所述对象切换模块还设置为检测用户手指与所述触摸屏的接触点的位置， 根据所述接触点的位置确定所述待切入对象为当前对象的下一个对象还是上一 个对象； 或者检测用户手指在所述触屏上进行捏合和 /或拉开的触摸路径的长 度， 根据所述接触点的位置确定所述待切入对象为当前对象的下一个对象还是 上一个对象； 或者根据所述多点触控操作是捏合还是拉开来确定待切入对象为 当前对象的下一个对象还是上一个对象。
16. 一种触摸屏终端， 包括如权利要求 9-15中任一项所述的对象切换装置。
PCT/CN2013/085715 2013-08-22 2013-10-22 一种对象切换方法、装置以及触摸屏终端 WO2014169603A1 (zh)

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