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GB 25912-2010Information technology - Tibetan coded character set. 24��48 dot matrix font - Petsuk (English PDF)

信息技术藏文编码字符集 24×48点阵字型白徂体

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Issued by

Standardization Administration of China

Level / Type

National · Mandatory

Issue date

January 10, 2011

Implementation date

November 1, 2011

Scope

GB 25912-2010 is the English-translated version of 信息技术藏文编码字符集 24×48点阵字型白徂体.

GB 25912-2010 — This standard specifies the GB 16959-1997 and GB/T 20542-2006 in Tibetan graphic character 24 × 48 dot matrix Migration white body font. This standard applies to the Tibetan language information processing system of display devices, dot matrix printing equipment can also be used for other related equipment.

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Document preview — GB 25912-2010

National Standard of the People's Republic of China

ICS: 35.040
Classification: L 71

Issued by: Standardization Administration of China

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
1 Of 4 standard data management
5 1 dot font representation
2 6 Tibetan bitmap fonts
Appendix A (informative) Tibetan white body 7 Migration
Appendix B (normative) Tibetan 24 × 48 dot matrix font data

Foreword

All the technical contents of this standard is mandatory.

This standard is based on GB 16959-1997 "Technical information exchange with Tibetan coded character set of basic set" and GB/T 20542-Tibetan and Sanskrit section 2006 "Information technology - Tibetan coded character set - Extension A" under the Tibetan transliteration characters to be of Tibetan Region font specification is based on the design and provision of information systems with 24 × 48 dot matrix white Tibetan Migration body (see Appendix A) fonts.

Appendix A of this standard is informative annex, Annex B is normative appendix.

This standard by the National Information Technology Standardization Technical Committee (SAC/TC28) and focal points.

This standard was drafted. Tibet Autonomous Region Tibetan Working Committee Office, China Electronics Standardization Institute, Tibet University, North Beijing Founder Electronics Co., Ltd.

Drafters of this standard. Lausanne, Turkey and the US, European beads, Chen Zhuang, Laqiong, Zhang Jianguo, big Lobsang Namgyal, Chang Fu-liang, on behalf of the red, Kelsang Dorje, Xiong Tao, La Baze Jen, Tang Yingmin, Tsering Dhondup, red ginseng column Caine, general Tsering, Deng Ge, Rinchen Norbu.

Introduction

Authorization to use the relevant font data transfer matters, to maintain the standard font data, updating and revision of unity is responsible for the centralized units.

Address. Andingmen East Street, Dongcheng District No. 1 (Beijing 1101 mailbox) Zip Code. 100007 Tel. 6,400,768,984,029,173 Fax. 64007681 E-mail. daihong@cesi.ac.cn Information technology - Tibetan coded character set 24 × 48 dot matrix font Migration white body

1 Scope

This standard specifies the GB 16959-1997 and GB/T 20542-2006 in Tibetan graphic character 24 × 48 dot matrix Migration white body font.

This standard applies to the Tibetan language information processing system of display devices, dot matrix printing equipment can also be used for other related equipment.

2 Normative references

The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard.

GB 16959-1997 Information Technology Information interchange - Tibetan coded character set basic set GB/T 20542-2006 Information technology - Tibetan coded character set - Extension A

3 Terms and Definitions

The following terms and definitions apply to this standard.

Font glyph

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

Font font

Glyph image set has the same basic design, such as. Migration white body.

Bitmap fonts dotmatrixfont in a collection of dots to show the graphic character type (shape).

Word order characterorder Tibetan graphic character in the set are arranged according to certain rules of order.

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 the data and a Consistency to authorize the use of font data transfer matters, to maintain the standard font data, updating and revision of unity is responsible for the centralized units.

5 Representation, bitmap fonts

5.1 Grid

A grid formed by a plurality of equidistant vertical and horizontal lines intersect.

This standard specifies that the 24 × 48 dot matrix font, which is a horizontal grid 24 grid, 48 longitudinal grid. The center of each square is defined as the point of Center position.

Raster Only constituting each lattice point positioning grid shown in Figure 1.

Figure 1 24 × 48 dot raster

5.2 Points

Point is the smallest unit constituting the lattice-shaped, circular indicated that it is located within the black areas of the parties to the grid.

5.3 Lattice words

Tibetan word bitmap fonts from several points located within the grid set to represent. Tibetan for "" 24 × 48 dot matrix font, such as

Figure 2.

Figure 2 24 × 48 dot matrix Tibetan "" font

6 Tibetan bitmap fonts

6.1 of words and word order this standard provides a 24 × 48 dot matrix GB 16959-1997 and GB/T 20542-2006 provisions 712 Tibetan graphic characters They went white body font, and arranged in the order of Tibetan coded character set, including.

Tibetan coded character set is concentrated character 59;

Tibetan coded character set - Extension A characters in 653.

6.2 Tibetan font data

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

6.3 Tibetan bitmap font table

This standard provides the GB 16959-1997 and GB/T 20542-2006 provisions 712 Tibetan white 24 × 48 dot matrix font Migration body

Table 1.

Table 1 Tibetan font table

Table 1 (continued)

Appendix A

(Informative)

They went Tibetan white body the standard Tibetan white dot font selection CU body evolved from a font from the Migration body, about the Buddhist substantially after the beginning of the macro type. It went white body further development in the long-term use, a "body of Stone", "Adams benevolence", "Zarb body" of a different style Font. The so-called "Stone", "Jen Adams" is the last word on the top of the pen and the word oblique legs in terms of different lengths. Either the Migration white body, have a well-balanced, Beautiful, good visual effects and so on.

"Stone" White CU body used in this standard, dignified shape, symmetry, takes up little space to write the layout is copied biographies, history books and other books the book dedicated body.

Appendix B

(Normative)

Tibetan 24 × 48 dot matrix font data B.1 Tibetan represents 24 × 48 dot matrix font data this standard, the Tibetan font data can 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 matrix font data Tibetan 24 × 48 dot matrix 144 bytes of font data and order of a 0 byte to 143 bytes ends are hexadecimal He said three bytes per row, the record format is as follows.

Rows

Number of columns

0 1,234,567,891,011,121,314 15 1,617,181,920,212,223 00 byte 1 byte 2 bytes 47141 bytes 142 bytes 143 bytes B.3 Tibetan 24 × 48 dot matrix font data, for example 0F55 0F5C F306 00 00 00 00 00 00 0F F0 00 00 00 00 00 00 00 3F FC 00 00 00 00 00 00 00 78 7E 00 00 00 00 00 00 00 70 1F 00 00 00 00 00 00 00 7F 87 80 00 00 00 00 00 00 7F 01 C0 00 00 00 00 40 00 3C 00 E0 00 0,000,008,780,000,020 01 00 00 03 9F E0 00 00 10 06 0F C0 07 BF 80 07 FF C0 0E 3F F0 07 CE 00 1F FF F0 1E 7F F0 07 80 00 3C 78 F0 1E 7C F0 07 8E 00 3C 78 F0 1E 78 F0 07 BF 80 3C 78 F0 1E 78 F0 03 FF 00 3C 78 F0 1E 78 F0 03 1C 00 38 78 F0 1E 78 F0 03 00 00 30 78 F0 1E 78 F0 07 F0 00 00 F0 F0 1E 3C 78 0F FC 00 03 F0 F0 1E 3C 78 0F FE 00 0F E0 F0 1E 3C 78 10 0F 80 1F C0 F0 1F 1E 78 01 E1 C0 3F 80 F0 1F FF F8 07 FE 60 7E 00 F0 0F FF F8 0F F8 10 80 00 E0 06 0E 70 0F C0 00 00 01 80 00 00 60 1F 07 80 00 02 00 00 00 00 1F 0F C0 00 00 00 00 00 00 0F 1F C0 00 00 00 00 00 00 07 B7 C0 00 00 00 00 00 00 07 F3 C0 00 00 00 00 00 00 03 F3 80 00 00 00 00 00 00 01 E3 80 00 00 00 00 00 00 00 C3 00 00 00 00 00 0,000,000,400,000,000 00 0,000,000,800,000,000 00 0,000,001,000,000,000 00 0,000,000,000,000,000 00 0,000,000,000,000,000 00 0,000,000,000,000,000 00 0,000,000,000,000,000 00 0,000,000,000,000,000 00 0,000,000,000,000,000 00 0,000,000,000,000,000 00 0,000,000,000,000,000 00 0,000,000,000,000,000 00 0,000,000,000,000,000 00 0,000,000,000,000,000 00 0,000,000,000,000,000

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 9 pages — is available in the English PDF.

Referenced standards

Normative references

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