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Method and device for zooming character in display interface

A technology for displaying interface and text, which is applied in the field of text zooming method and device, can solve problems such as blurred display pixels and reduced user-friendly experience, achieve convenient operation, improve friendly experience, and achieve convenient and fast effects

Inactive Publication Date: 2016-08-03
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the disadvantage of this method is that it is necessary to perform difference processing on the text image, and then perform edge processing on the text image, etc.
However, the text after difference processing and edge processing will have the problem of blurred display pixels, which reduces the user-friendly experience

Method used

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  • Method and device for zooming character in display interface
  • Method and device for zooming character in display interface
  • Method and device for zooming character in display interface

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] see figure 1 , which shows a method for zooming text in a display interface provided by an embodiment of the present invention.

[0031] The text scaling method in the display interface is applied to a terminal device, and specifically includes the following steps:

[0032] In step S101, on the text display interface, acquire the sliding distance and sliding direction of the two touch points on the screen; wherein, the two touch points are respectively the first touch point and the second touch point;

[0033] As a preferred embodiment of the present invention, before the step of acquiring the sliding distance and sliding direction of the two touch points on the screen, it also includes: detecting whether there are two touch points operated on the screen; if If two touch points are detected, it means that the operation is to adjust the text size of the text on the display interface. At this time, the method of obtaining the sliding distance and sliding direction of the...

Embodiment 2

[0042] see figure 2 , which shows a method for zooming text in a display interface provided by an embodiment of the present invention.

[0043] The text scaling method in the display interface is applied to a terminal device, and specifically includes the following steps:

[0044] In step S201, on the text display interface, acquire the sliding distance and sliding direction of the two touch points on the screen; wherein, the two touch points are respectively the first touch point and the second touch point;

[0045] As a preferred embodiment of the present invention, before the step of acquiring the sliding distance and sliding direction of the two touch points on the screen, it also includes: detecting whether there are two touch points operated on the screen; if If two touch points are detected, it means that the operation is to adjust the text size of the text on the display interface. At this time, the method of obtaining the sliding distance and sliding direction of th...

Embodiment 3

[0057] see image 3 , which shows a method for zooming text in a display interface provided by an embodiment of the present invention.

[0058] The text scaling method in the display interface is applied to a terminal device, and specifically includes the following steps:

[0059] In step S301, on the text display interface, acquire the sliding distance and sliding direction of two touch points on the screen; wherein, the two touch points are respectively the first touch point and the second touch point;

[0060] As a preferred embodiment of the present invention, before the step of acquiring the sliding distance and sliding direction of the two touch points on the screen, it also includes: detecting whether there are two touch points operated on the screen; if If two touch points are detected, it means that the operation is to adjust the text size of the text on the display interface. At this time, the method of obtaining the sliding distance and sliding direction of the two...

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Abstract

The invention provides a method and a device for zooming a character in a display interface. The method for zooming the character in the display interface comprises the following steps of, in a character display interface, obtaining the sliding distances and the sliding directions of two touch points on a screen; judging the sliding directions of a first touch point and a second touch point; if the first touch point and the second touch point are judged to both slide towards a central point in the sliding directions, carrying out a zooming-out operation on the character displayed by the display interface according to zooming-out times corresponding to the sliding distances; if the first touch point and the second touch point are judged to both slide away from the central point in the sliding directions, carrying out a zooming-in operation on the character displayed by the display interface according to zooming-in times corresponding to the sliding distances. By using the method and the device for zooming the character in the display interface, the zooming-in operation and the zooming-out operation on the character can be realized through an operation that a user carries out the separation or the folding of two fingers on the screen, the realization of the method and the device for zooming the character in the display interface is convenient and quick, further, the picture processing does not need to be carried out on the character, therefore, the display pixel effect of the character is not influenced, the convenience and the quickness are brought to the operation of the user, the friendly experience of the user is effectively promoted.

Description

technical field [0001] The invention relates to the technical field of word processing, in particular to a method and device for zooming in and out of words in a display interface. Background technique [0002] In the prior art, with the advent of the mobile era, mobile phones have become an indispensable tool in people's daily life. The mobile characteristics of mobile phones make them convenient and efficient. [0003] When the user is viewing the text display interface, since the default font size of the mobile phone is normal size, when the user needs to enlarge the text in the display interface, he needs to click to enter the font size setting interface, and select the defined font size in this interface. Font size for magnification. [0004] It can be seen from the above that the above implementation manner brings great inconvenience to user operations. In order to solve this problem, a new implementation method is currently proposed: that is, to receive a user's ins...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/0488G06F3/0484
CPCG06F3/0484G06F3/0488G06F2203/04806
Inventor 丁泽楠
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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