Touchpad realization method combined with functions of mouse and keyboard entry

Abstract

The invention provided with a touchpad realization method combined with functions of a mouse and keyboard entry. A touchpad is provided with a touch sense area and a key, wherein the touch sense area is divided into areas of m-numbered rows and n-numbered columns from 1:1 to m:n. The method comprises the following steps: pressing down the touchpad by a user; judging whether the information transmitted by operating the touchpad by the user is the coordinate value of the touch sense area; if so, continuing the steps; otherwise, further judging whether the information is the switch information of a touchpad work mode, if so, conducting the switch of figure / mouse work mode, otherwise, continuing; and conducting the current function of the touchpad according to the switched figure / mouse work mode. The invention has the benefit effects that the touch sense area of the touchpad plate is divided into m-numbered rows and n-numbered columns, and the method realizes the function of a keyboard corresponding to a calling key; the work mode of the touchpad can be switched variously; the key value corresponding to the area of m:n can be a function key or a key directly calling the arrangement modes of a preset keyboard or a numeric keypad; and the method can avoid the troubles for switches of the mouse and the keyboard, thus being convenient and practical.

Description

【Technical field】 [0001] The invention relates to a method for realizing multi-function of a touch panel, in particular to a method for realizing a touch panel capable of both mouse and keyboard input functions. 【Background technique】 [0002] Since the emergence of electronic computers, it has become particularly important as an input control device for human-computer interaction. From the earliest keyboard to the mouse necessary for the graphical interface, it has undoubtedly made it easier for people to control the computer. However, with the development of electronic technology, a new type of input device, the touchpad, has emerged in recent years. The touchpad is a device that can replace the function of a mouse. Users can directly operate the touchpad with their fingers. Control the movement of the operating system pointer, which has been widely used in many notebook computers, and the new and more advanced touchpad can be used as a handwriting pad or even an electroni...

AI Technical Summary

Problems solved by technology

However, with the development of electronic technology, a new type of input device, the touchpad, has emerged in recent years. The touchpad is a device that can replace the function of a mouse. Users can directly operate the touchpad with their fingers. Control the movement of the operating system pointer, which has been widely used in many notebook computers, and the new and more advanced touchpad can be used as a handwriting pad or even an electronic drawing board. However, although the touchpad has been widely used, but The essence of its work is only equivalent to the role of the mouse

Also as computer peripherals, keyboards, mice, and touchpads are often separate, and at most only the latter two can be interchanged with each other. When an electronic computer is actually used, the keyboard is most frequently used, and it is the most fundamental. , the mouse is more often just a cooperative application, causing the operator to endure the annoyance of keyboardmouse switching back and forth, which is very inconvenient

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