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Method for scaling screen font

A screen font and scaling technology, which is applied to cathode ray tube indicators, instruments, static indicators, etc., can solve problems such as inconvenient use

Inactive Publication Date: 2010-06-09
HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
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  • Abstract
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Problems solved by technology

[0003] Existing mobile terminals usually have a display screen, and the size of the text fonts displayed on the screen is usually fixed. For the elderly and people with poor eyesight, when the text fonts displayed on the screen are small, You need to keep your eyes close to the mobile terminal to see the text displayed on the screen clearly, which is very inconvenient to use

Method used

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  • Method for scaling screen font
  • Method for scaling screen font

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Experimental program
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Embodiment approach

[0021] see Figure 4 A preferred embodiment of the method for zooming screen fonts of the present invention includes the following steps:

[0022] S201: Establish a correspondence table between the reading distance and the font size according to the user's font setting, when the user's reading distance is closer, the font is larger;

[0023] S202: Measure the reading distance of the user by the distance measuring device, that is, the distance between the user's eyes and the screen 11 of the mobile terminal 10;

[0024] S203: According to the measured reading distance, find out the corresponding font size from the correspondence table;

[0025] S204: Adjust the text font displayed on the mobile terminal 10 to the font size obtained according to the user's reading distance. When the user is at a normal reading distance, the text size displayed on the screen 11 is the same as the font size set by the user. When the user is close to the screen At 11 o'clock, the size of the char...

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Abstract

The invention provides a method for scaling a screen font. The method comprises the following steps: establishing a corresponding relation table of reading distance and font size, wherein the reading distance is smaller while the font is bigger; measuring the reading distance between a user and a screen; and finding out the corresponding font size from the corresponding relation table according to the measured reading distance, and displaying the characters with the corresponding font size on the screen. The method can automatically adjust the font size of the characters displayed on the screen according to the reading distance of the user, and is convenient and practical.

Description

technical field [0001] The invention relates to a method for scaling fonts, in particular to a method for scaling fonts on a screen. Background technique [0002] With the advancement of science and technology, the use of various mobile terminals is becoming more and more popular, so the interaction between people and mobile terminals is becoming more and more important. [0003] Existing mobile terminals usually have a display screen, and the size of the text fonts displayed on the screen is usually fixed. For the elderly and people with poor eyesight, when the text fonts displayed on the screen are small, You need to put your eyes close to the mobile terminal to see the text displayed on the screen clearly, which is very inconvenient to use. Therefore, it is particularly important to invent a method that can automatically adjust the font size on the screen according to the user's reading distance. Contents of the invention [0004] In view of the above, it is necessary...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09G5/26
CPCG09G5/222G09G2320/02G09G5/00
Inventor 刘清华
Owner HONG FU JIN PRECISION IND (SHENZHEN) CO LTD
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