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GB 29275-2012Information technology - Tibetan ideogram coded character set (basic set and extension set A). 24x48 dot matrix font - Bkav bstan lean (English PDF)

信息技术藏文编码字符集(基本集及扩充集A) 24×48点阵字型甘丹白体

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Issued by

Standardization Administration of China

Level / Type

National · Mandatory

Issue date

December 31, 2012

Implementation date

December 1, 2013

Scope

GB 29275-2012 is the English-translated version of 信息技术藏文编码字符集(基本集及扩充集A) 24×48点阵字型甘丹白体.

GB 29275-2012 — This standard specifies a 24 × 48 dot matrix ldan autologous GB 16959-1997 and GB/T 20542-2006 of graphic characters in Tibetan Font. This standard is primarily applicable to the display device Tibetan information processing system, an output dot matrix device can also be used for other related equipment.

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Document preview — GB 29275-2012

National Standard of the People's Republic of China

ICS: 35.040
Classification: L 71

Issued by: Standardization Administration of China

Introduction
Introduction
1 Scope
2 Normative References
Terms and definitions 1
4 Is a standard data management
The method represents bitmap fonts
6 Tibetan bitmap font
Appendix A (informative) Tibetan Ganden White
Annex B (normative) Tibetan 24 × 48 dot matrix font data

Foreword

All technical contents of this standard is mandatory.

This standard was drafted in accordance with rules GB/T 1.1-2009 given.

This standard is proposed and managed by the National Information Technology Standardization Technical Committee (SAC/TC28).

This standard was drafted. Weifang Beida Jade Bird Huaguang typesetting Ltd., China Electronics Standardization Institute, China Tibetology in Heart, Tibet Tibetan Language Work Committee Office.

Drafters of this standard. Lvjian Chun, Cong Bo, on behalf of the red, Yan Jianmin, Zhou Hua, Chen Zhuang, Xu Zhiqiang, Gong Bao Dagestan, Xiong Tao, Feng Haixia, the character of jade.

Introduction

According to this standard GB 16959-1997 "Technical information exchange with Tibetan coded character set basic set" and GB/T 20542-Under the 2006 "Information technology - Tibetan coded character set - Extension A" and some Tibetan Sanskrit transliteration Tibetan character, Tibetan land to our country Standard font area was designed based on the predetermined information systems and Tibetan 24 × 48 dot matrix ldan autologous (see Appendix A) font.

Authorize the relevant font data transfer using matters font standard data maintenance, updating and revision of the unified responsibility of focal point.

Address. Dongcheng District Andingmen East Avenue (Beijing 1101 mailbox) Postal Code. 100007 Tel. 6,400,768,984,029,173 Fax. 64007681 E-mail. daihong@cesi.ac.cn Information technology - Tibetan coded character set (Basic sets and expansion sets A) 24 × 48 dot font ldan white body

1 Scope

This standard specifies a 24 × 48 dot matrix ldan autologous GB 16959-1997 and GB/T 20542-2006 of graphic characters in Tibetan Font.

This standard is primarily applicable to the display device Tibetan information processing system, an output dot matrix device can also be used for other related equipment.

2 Normative references

The following documents for the application of this document is essential. For dated references, only applies to the version dated paper Pieces. For undated references, the latest edition (including any amendments) applies to this document.

GB 16959-1997 Technical information exchange with a basic set of coded character set Tibetan GB/T 20542-2006 Information technology - Tibetan coded character set - Extension A

3 Terms and Definitions

The following terms and definitions apply to this document.

Font glyph

A recognizable abstract graphic symbols, it does not depend on any particular design.

Font font

Glyph image set having the same basic design, such as. Ganden white body.

Bitmap font dotmatrixfont to rendezvous to phenotype graphic character (shape).

Word order characterorder in the graphic character set is arranged in order according to certain rules.

4 Standard data management

To strengthen the management of electronic information technology products Tibetan font standard data, to ensure the correctness of the implementation of this standard in data and Consistency to authorize the use of font data transfer issues, to maintain the standard font data, updating and revision, unified by a centralized unit be responsible for.

5 Dot font representation

5.1 Grid

Raster is formed by the vertical and horizontal lines intersecting equidistant from several pieces.

Specified in this standard is 24 × 48 dot matrix font, which is transverse grid 24 grid, 48 longitudinal grid. The center of each grid point in a given Heart position.

Only the grid points constituting each lattice positioning grid shown in Figure 1.

FIG matrix 1 24 × 48 grid of FIG.

5.2 Points

Point is the minimum unit of dot font, which is located within each square black areas.

5.3 Dot matrix typeface

Tibetan word bitmap fonts from several points located within the set of grid FIG. Tibetan "" The 24 × 48 dot matrix font as 2 shown in FIG.

FIG 2 24 × 48 dot matrix Tibetan "" font

6 Tibetan bitmap fonts

6.1 The number of characters this standard provides a 24 × 48 dot GB 16959-1997 and GB/T 20542-2006 predetermined character pattern 1729 Tibetan Array ldan shaped white body, including in GB 16959-1997 193 th and GB/T 20542-2006 in 1536.

6.2 Word order

24 × 48 dot-shaped body of the present ldan white standard 1729 provides graphic characters in accordance with Tibetan and GB 16959-1997 Character word sequences aligned GB/T 20542-2006 predetermined.

6.3 Tibetan font data

Tibetan 24 × 48 dot font data representation, Appendix B.

Tibetan bitmap font table 6.4 this standard provides a graphic character Tibetan 1729 24 × 48 dot font ldan autologous Table 1 and Table 2.

Table 1 Tibetan font table (basic set)

Table 2 Tibetan font table (extension set A)

TABLE 2 (cont.)

Appendix A

(Informative)

Tibetan Ganden white body Tibetan Ganden specified in this standard () white body with reference to Dege woodcut, wood pond that version of "Kanjur" "Tengyur" and other versions Font creation, is one of many different styles of white body in a unique typeface font.

Appendix B

(Normative)

Tibetan 24 × 48 dot matrix font data B.1 Tibetan of 24 × 48 dot matrix font data representing this standard, Tibetan font data may be represented by a dot. Each dot font data is 24 × 48 (dots × transverse column Points), a total of 1152 bits, 144 bytes.

B.2 Tibetan recording format 24 × 48 dot font data Tibetan 24 × 48 dot matrix font data of 144 bytes are arranged in the order of byte 0 to byte 143 ends, are made of hexadecimal System indicates, 3 bytes per line, which is a recording format shown in Table B.1.

Table B.1 24 × 48 dot font data recording format

Rows

Number of columns

0 1,234,567,891,011,121,314 15 1,617,181,920,212,223 0 0 Byte 1 Byte 2 Byte 3 bytes 4 bytes 5 bytes 47141 bytes 142 bytes 143 bytes B.3 Tibetan 24 × 48 dot matrix font data sample

Example Data 24 × 48 dot font Tibetan Table B.2.

Table B.2 exemplary font data dot Tibetan

0F55

F337 F432

000000

03E000

0FF800

0C1E00

000000

twenty one

Table B.2 (continued)

0F55

F337 F432

000000

0FF838

1FF070

0600B0

0C0610

080C10

3F3010

3FF010

00F810

001E10

000000

0F 8020

00 0000

0F FF1C

1F FE38

01 E018

08 0C08

1E 0308

1F 8088

00 C048

07 FFFC

0F FFF8

01 1C38

03 0C18

07 0C18

0E 0408

1C 0408

08 60C4

04 1F08

00 C030

00 70E0

00 3FC0

00 0F00

00 0000

000000

07FC1C

0FF838

307C08

38FF08

1000C8

01FFF8

03FFF0

00C780

004FE0

0200E0

0181F0

00C118

001C18

000FF0

0003E0

000000

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 12 pages — is available in the English PDF.

Referenced standards

Normative references

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