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A mixed display method of graphics and text containing Thai characters

A character display and text character technology, applied in the direction of digital output to display equipment, electrical digital data processing, special data processing applications, etc., can solve the problem of not being able to use the printer operation panel to display, not realizing the mixed display of graphics and text, and not suitable for the point Array LCD and other issues

Active Publication Date: 2016-10-19
FUJI XEROX SHANGHAI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] 1. Cannot be used for the display of the printer operation panel
[0007] 2. Only realize the mixed display of Arabic and Thai
[0008] 3. Not suitable for dot-matrix LCD display
[0009] 4. The mixed display of graphics and text is not realized

Method used

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  • A mixed display method of graphics and text containing Thai characters

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0035] like figure 1 Shown, a kind of LCD display device of the present invention can represent Thai and other characters at the same time, this device can simultaneously display the multi-national character of UNICODE code and Thai on LCD, and can have reverse color, hollow character, and background superposition and other display effects. Contains the following steps:

[0036] . Preprocessing of character data

[0037] 1) Divide the character data into blocks by country and store them in UNICODE encoding order.

[0038] 2) Write the character data into the memory in advance through the programmer.

[0039] 3) The acquisition of character data can be obtained through the UNICODE encoding of the character according to a certain algorithm.

[0040] The character data.

[0041] . Character data processing

[0042] 1) Obtain the UNICODE character encoding string.

[0043] 2) analyze whether it is Thai encoding, if so then turn to the word-making analyzer step of Thai. If ...

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PUM

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Abstract

The invention discloses a method for displaying mixed graphics and texts containing Thai characters. The text characters containing Thai characters are represented by UNICODE code, and the UNICODE code is double-byte. Thai code value of one, two, four or six. The character data of the character to be displayed is divided into blocks according to the country and stored in the order of UNICODE encoding, the character data of the display character is obtained through the UNICODE encoding of the display character, and the UNICODE character encoding string of the display character is obtained; Analyze whether described UNICODE character encoding string is Thai code, if so then turn over to the step that comprises Thai word formation analysis, if not then turn over to common character display step; The Thai word formation analyzer that is used for Thai word formation analysis judges this Thai Whether the character is composed of more than two code values.

Description

technical field [0001] The invention belongs to the technical field of computer word processing, in particular to a method for displaying mixed graphics and text including Thai characters. Background technique [0002] Thai is an alphabetic script consisting of vowels, consonants and tones. The patent application with the application number CN200910022920.2 discloses a method for displaying Thai and Arabic in mixed arrangement. The document mentioned that Thai is the official language used in Thailand, and its writing direction is from left to right. A Thai character is composed of upper, middle and lower parts. Taking the standard UNICODE encoding as an example, a Thai Text can consist of one UNICODE code (two bytes), two UNICODE codes (four bytes), or three UNICODE codes (six bytes). In addition, the order of the code values ​​that make up a Thai character cannot be reversed, that is, the code values ​​are in order, otherwise it will not be displayed normally. [0003] ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F17/22G06F17/28G06F3/14
Inventor 王成森徐泉鑫王之沁
Owner FUJI XEROX SHANGHAI