Scroll control method and device for touch device
A technology of a touch device and a touch panel, which is applied to the scroll control of the touch device and the field of the device thereof, can solve the problems such as the inability to meet the demand and the like
Inactive Publication Date: 2011-08-03
BYD CO LTD
View PDF2 Cites 2 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0005] However, because a fixed displacement amount representing a certain direction is set inside each section, if the user needs multiple different scrolling displacements, the area 110 and area 120 need to be divided into multiple areas, and the required scrolling displacement The larger the amount, the more sections need to be divided into; when the user needs more scrolling displacement, this obviously cannot meet the needs of the user.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0019] In order to make the technical problems, technical solutions and beneficial effects solved by the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0020] Such as figure 2 It is a schematic workflow diagram of a scrolling control method provided by an embodiment of the present invention; it includes the following steps:
[0021] Step 1: Select a scrolling area on a touch device;
[0022] Step 2: define at least two sections in the scrolling area, detect at least two touches of the object on the touch device, and the time interval between each two touches corresponds to a fixed displacement in one direction;
[0023] Step 3: Generate a signal for controlling scrolling of a window scroll bar in response to an objec...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a scroll control method for a touch device, which comprises the following steps of: selecting a scroll area on the touch device; defining at least two zones in the scroll area, and detecting at least two times of touch of an object on the touch device, wherein the time interval of every two times of touch corresponds to a fixed displacement quantity of a direction; and generating a signal for controlling scroll of a window scroll bar because the object continuously touches the at least two zones in the touch device. The invention also discloses a scroll control device corresponding to the method. According to the scroll control method and the scroll control device for the touch device, the at least two zones are defined in the scroll area of the touch device, the time interval of every two times of touch corresponds to the fixed displacement quantity of the direction, and the signal for controlling the scroll of the window scroll bar is generated because the object continuously touches the at least two zones in the touch device, so the magnitude of different scroll displacement quantity can be flexibly obtained according to the two-time touch time interval that the user touches the touch device.
Description
technical field [0001] The present invention relates to a control method of a touch device and its device, and specifically discloses a scrolling control method and device thereof applied to a touch device. Background technique [0002] Graphical user interface (Graphical user interface, hereinafter referred to as GUI) is well known to everyone, and a main function of GUI is to allow the window screen of the computer to scroll (including scrolling up and down and scrolling left and right) so that users can browse. Therefore, a graphical control tool called a scroll bar is usually provided on the edge (upper and lower edges or left and right edges) of the computer window, allowing the user to click and drag the mouse to scroll the window screen in a direction parallel to the scroll bar. [0003] At present, due to the advantages of small size, low cost, low power consumption and long service life, touch devices have been widely used in various electronic products to replace o...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/048G06F3/041G06F3/0485G06F3/0488
CPCG06F3/04886G06F3/0485G06F3/04883
Inventor 刘小宁刘帆何邦君杨云
Owner BYD CO LTD