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Touch screen based screen capture method and system and mobile terminal

A mobile terminal and touch screen technology, which is applied in the input/output process of data processing, telephone communication, instruments, etc., can solve the problem of not having good touch screen operation gestures such as partial screenshots of the screen, and achieve the effect of convenient operation.

Active Publication Date: 2015-10-21
TCL COMM (NINGBO) CO LTD
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Problems solved by technology

[0003] That is, in the prior art, since various gestures supported by the touch screen have been used, there is no better and vivid touch screen operation gesture to take a screenshot of a part of the screen

Method used

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  • Touch screen based screen capture method and system and mobile terminal
  • Touch screen based screen capture method and system and mobile terminal
  • Touch screen based screen capture method and system and mobile terminal

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Embodiment Construction

[0039] The present invention provides a screenshot method, system and intelligent terminal based on a touch screen. In order to make the purpose, technical solution and effect of the present invention clearer and clearer, the present invention will be further described in detail below. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0040] The content of the invention will be further described below by describing the embodiments in conjunction with the accompanying drawings.

[0041] See figure 1 , figure 1 It is a flow chart of a preferred embodiment of the screenshot method based on the touch screen in the present invention. As shown, the method includes the following steps:

[0042] S1. Detect the sliding trajectory of the touch screen, and obtain the corresponding starting point and end point coordinates;

[0043] S2, calculating the distance between the starting ...

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Abstract

The invention discloses a touch screen based screen capture method and system and a mobile terminal. A user touches interested screen content, the mobile terminal induces a touch track, corresponding start point and end point coordinates are obtained, and the distance between a start point and an end point of each slide track is calculated; and the distance between each start point and each end point is compared with a preset threshold value, and if all the distances are greater than the preset threshold value, a screen capture region is formed and capture is performed to obtain user-interested screen content. By utilizing the screen capture method and system, a memory key combination is not required and screen content capture does not need to be carried out in a full-screen display condition, so that the user operation is convenient. At the same time, the problem of no relatively good and vivid touch screen operation gestures for screen capture due to a fact that various gestures supported by a touch screen are used is solved.

Description

technical field [0001] The present invention relates to the technical field of mobile terminals, in particular to a touch screen-based screenshot method, system and mobile terminal. Background technique [0002] In the daily use of mobile terminals, similar to computer use, users often need to take screenshots; on computers, users can easily capture images displayed on any area of ​​the screen with a mouse or keyboard; mobile terminals are different from computers. In the prior art, mobile terminals only support certain touch screen gestures and key input for full-screen screenshots; and for screenshots of specified areas on the screen, because various gestures supported by the touch screen have been used, there is no better image quality. Touch screen gestures to take screenshots. However, screenshots of designated areas are still very necessary in daily use, because this can effectively save the storage space of pictures. [0003] That is, in the prior art, since various...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/0484G06F3/0488H04M1/725
Inventor 俞斌杨维琴
Owner TCL COMM (NINGBO) CO LTD
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