3i46i2 經濟部中央標準局員工消費合作社印製 A7 B7 五、發明説明（） 5·1發明領域： 本發明係有關於一種文字顯示方法，特别是有闞於一 種使用於電腦視窗環境下之漢字顯示方法。 5·2發明背景.· 傳统的英文視窗環境下，例如使用於IBM個人 電腦上的Microsoft Windows，無法顯示漢字；因此，如 果要使用中文相關之軟體，必須要在中文的視窗環境下 (ChineseWindows)才能正常運作與顯示。按，中、英文 視窗環境下所頻示之字體可分爲點陣字體（raster)、矢量 字體及全眞字體（True type)三種。其中點陣字體係以圖 形之形式來儲存的’矢量字體是運用囷形設備界面 (graphic device interface, GDI)來错存字體，而全眞字 體則是經由確定字符輪廓的點和線集合之方式來儲存。對 於上述之字體顯示，Windows視窗提供了 User、Kernel 及GDI三種函數；在user及GD丨函數庫中，提供了一些 字符顯示函數，例如 DrawText、ExtTextOut、TexOut 等，可以按照各種格式、指定顏色、指定字體或指定位置 來顯示字符。 由於中文視窗中的漢字字庫爲全眞字體形式，故 中文視窗環境具有佔用記憶體較大及顯示速度慢之缺 本紙張尺度適用中國國家橾準（CNS ) A4規格（2ΐ〇χ297公釐） ；-----------.-----訂 (請先閱讀背面之注意事項再填寫本頁) A7 B7 314612 五、發明説明（ 點。 δ-3發明目的及概述： .^ Γ ^ ^ ^~^ I f請先聞讀背面之注意事项再填寫本頁)3i46i2 A7 B7 printed by the Employee Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economy 5. Description of the invention () 5 · 1 Field of invention: The present invention relates to a method for displaying characters, especially for the display of Chinese characters used in computer windows method. 5 · 2 Background of the invention. · In the traditional English window environment, such as Microsoft Windows used on IBM personal computers, Chinese characters cannot be displayed; therefore, if you want to use Chinese-related software, you must be in a Chinese window environment (ChineseWindows) In order to function and display normally. Press, the fonts displayed in Chinese and English window environment can be divided into three types: raster font, vector font and true font. The dot matrix font system is stored in the form of graphics' vector font is to use the graphic device interface (GDI) to stagger the font, and the full font is to determine the outline of the point and line collection method To store. For the above font display, Windows provides three functions of User, Kernel and GDI; in the user and GD 丨 function library, provides some character display functions, such as DrawText, ExtTextOut, TexOut, etc., can be in various formats, specify colors, Specify a font or a specified position to display characters. Because the Chinese character library in the Chinese window is in the form of full fonts, the Chinese window environment has a lack of memory and a slow display speed. This paper standard is applicable to the Chinese National Standard (CNS) A4 specification (2l〇χ297 mm); -----------.----- Order (please read the precautions on the back before filling in this page) A7 B7 314612 V. Description of the invention (point. Δ-3 Purpose and summary of the invention:. ^ Γ ^ ^ ^ ~ ^ I f Please read the precautions on the back before filling this page)
签於上述之發明背中，德^ AA BS — X 赏得統的顯不方法所產生的諸 多缺點，本發明的主要目的在於提供—種可用於中英 視窗環境下，顯示多種字體的漢字顯示方法 、又 本發明的另一目的在提供—種比傳统方法使用較 記憶體且速度較快的顯示方法。 -訂- 根據以上所述之目的，本發明提供了 一種使用於電 視窗環境下之漢字顯示方法。首先，儲存點陣之漢字於 字檔内，並產生對應於點陣的點陣字庫和索引，其中索^ 係以漢字之編碼順序排列。當使用本顯示方法時先初 化點陣字庫和索引，以產生一對應於點陣字庫之單色位元 囷及應用程式界面；其步驟爲讀入點陣字庫和索別至電 内，再產生對應於點陣字庫之單色位元覉，以產生一相脚 於電腦介面之應用程式界面。接著，將單色位元圏選入 用程式界面中，並根據漢字之内碼，以產生 應 經濟部中央標準局員工消費合作杜印製 的位址，再根據位址以讀出漢字之序號。根據序號，'讀$ 漢字於點陣字庫内之點陣數値，並將點陣數値賦予單^产 元圈。最後，從電腾内之單色位元圖，將漢字儲存至一 ^ 標視窗内’根據顏色設定將單色位元圈轉換爲相對應之目 色，且顯示漢字於電腦之顯示裝置上。當此自 二〈顏 % W點陣字Signed in the back of the above invention, Germany ^ AA BS-X appreciates the many disadvantages of the display method, the main purpose of the present invention is to provide-a Chinese character display method that can be used in the Chinese and English window environment to display multiple fonts 3. Another object of the present invention is to provide a display method that uses more memory and is faster than traditional methods. -Subscription- According to the above-mentioned purpose, the present invention provides a method for displaying Chinese characters used in an electronic window environment. First, store the Chinese characters of the dot matrix in the character file, and generate a dot matrix font and index corresponding to the dot matrix, where the index ^ is arranged in the coding order of the Chinese characters. When using this display method, first initialize the dot matrix font and index to generate a monochrome bitmap and application program interface corresponding to the dot matrix font; the steps are to read the dot matrix font and request to the electricity, and then Generate monochrome bitmaps corresponding to dot matrix fonts to generate an application program interface that is based on the computer interface. Then, select the monochrome bit circle into the application program interface, and generate an address that should be printed according to the consumer cooperation of the Central Standards Bureau of the Ministry of Economic Affairs according to the internal code of the Chinese character, and then read the serial number of the Chinese character according to the address . According to the serial number, 'read $ Chinese characters in the dot matrix font value, and give the dot matrix value to the single ^ production circle. Finally, from the monochromatic bitmap in DianTeng, store the Chinese characters in a ^ standard window 'and convert the monochromatic bit circle to the corresponding color according to the color settings, and display the Chinese characters on the display device of the computer. Since then two <Yan% W dot matrix words
314622 A7 五、發明説明（） 庫及索引不需要時，則可將點陣字庫 及應用程式界面释放。 5·4國式簡單説明： 索引、單色位元圏 經濟部中央標準局員工消費合作社印製 第1Α圈及1Β圖顯示本發明之詳細流程圏。 5·5發明詳知説明·· 第1圈顯示本發明之詳細流程圖。第1Α圏標號 10之虚線框内表示於漢字顯示前建立自建字庫之步骤， 係將所用到不同點陣形式，例如16*15或24*24點陣的漢 字分别儲存於一個文字檔（text file)(步驟1CM)，並編一軟 雜程序對此文字檔進行處理，於步驟1〇2中分别差生不同 點陣形式的點陣字庫和索引，其中索引係以漢字之編碼順 序排列。於索引裡’每一個漢字係對應一個固定位置；若 此漢字在文字檔中被使用到了，則此位置存放此漢字在自 建字庫中的位置號；然而’若此漢字未被使用到，則此位 置設爲零》 第1A圈中標號20之虛線框内表示於眞正顯示 漢字前所執行的初使化步驟。首先，將相對應點陣的點陣 字庫和索引讀至電腦内的記憶體（步驟201)，並在記憶趙 内建立相應點陣之漢字的單色位元闽（bit_map)結構（步 骤202)，同時於步驟203中在記憶體内建立一個和所要 ^ 7 ,ί-------^-—： — (請先閱讀背面之注意事項再填寫本頁) -訂 本紙張尺度適用中國國家標準（CNS > A4規格（21〇><297公釐） B7 五、發明説明（） 類示之漢字視窗相容的應用程式介面（appNcatj〇n program interface，API,又稱爲設備描述表），此應用程 式介面係介於一般系统控制程式及使用者程式之間的程 式設計語言介面》 當要顯示漢字時，首先將梱應點陣單色位元®選 入應用程式介面（步驟31)，再根據漢字編碼公式算出當 前漢字在索引中的位址，並根據此位址以讀出漢字之序號 (步驟32)。接著於步驟33中，根據此序號讀出漢字於點 陣字庫内之點陣數値。將此點陣數値賦予單色位元團結搆 (步驟34)，再將此單色位元圖儲存至目標視窗内的指定 位置（步嫌35)。然後，此單色位元圖根據設定而轉爲相 應的顏色（步嫌36)，且將目標窗口刷新並顯示漢字於顯 示裝置上（步樣37)。顯示漢字於顯示裝置如終端機上的 方法’係使用一般的顯示方法，並配合自建函數及一些•.調 用模組來達成。例如，顯示於IBM個人電膝之視窗環境 下，可以呼叫（call)、使用表一所列之函數。 表一 (請先閱讀背而之注意事項再填寫本頁) 經濟部中央榡準局員工消費合作社印製 init_hz 初使化程序 write_hzstring 1 6() 16x15橫排漢字顯示程序 write_hzstring 1 6v() 16x15豎排漢字顯示程序 5 本紙張尺度適用中國國家標芈（CNS ) A4規格（210X297公釐） 014612 A7 B7 經濟部中央標準局員工消費合作社印製 五、發明説明（ write_hzstring24〇 24x24橫排漢字薄示程序 write_hzstring24v〇 24x24豎排漢字顯示程序 free_dllhz〇 ----- 釋放程序 底下以顯示十六點陣漢字“唐”於倚天漢字系統下爲 例以説明本發明之各步骤。首先’根據“唐，，字的十六進制 内瑪ADFO ’並依照編碼規則算出在索引中的位址 5412(步驟32)’讀出索引中的内容（序號）73，再用73乘 以每個漢字點陣數據長度30，也就是“唐”字在字庫中的 位置。接著’從此位置讀出30位元组（byte)的勘陣數據（步 骤33)，賦予已建立好的單色位元·圈·結構（步驟34)，並將 此位元囷儲存至目標窗口的指定位置（步驟35)，即完成 了“唐”字的顯示。 第1B圖中標號40之虛線框内表示於顯示漢字後且 不再需要類示點陣漢字時所執行的釋放步骤。其步骤包 含：於步驟401釋放點陣字庫及索引；於步驟4〇2釋放單 色位元圖；及於步驟403釋放應用程式界面。 以本發明來顯示漢字，不須借助於視窗本身所提供之 函數庫，而是經由自建的動態連接函數庫來完成漢字顯示 功能。以24*24措體字庫爲例，經使用本發明後，則所需 之記憶體大约佔數百K位元組，而16*15之點陣字庫大約 ^---ί丨----^表丨.-----訂 (請先聞讀背面之注意事項再填寫本頁}314622 A7 V. Description of invention () When the library and index are not needed, the dot matrix font library and application program interface can be released. 5.4 Brief description of the Chinese style: Index, monochrome bitmap Printed by the Employee Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs Circle 1A and 1B show the detailed flow chart of the present invention. 5. 5 Detailed Description of the Invention · The first circle shows a detailed flowchart of the present invention. The dotted frame of the first label 10 indicates the step of creating a self-built character library before the display of Chinese characters, which is to store the different dot matrix forms used, such as 16 * 15 or 24 * 24 dot matrix Chinese characters, respectively, in a text file ( text file) (step 1CM), and compile a soft program to process the text file, in step 102, different dot matrix fonts and indexes are generated respectively, in which the indexes are arranged in the coding order of Chinese characters. In the index, each Chinese character corresponds to a fixed position; if the Chinese character is used in the text file, this position stores the position number of the Chinese character in the self-built character library; however, if the Chinese character is not used, then This position is set to zero. "The dotted frame with the number 20 in circle 1A indicates the initializing step performed before Sui Zheng displays the Chinese characters. First, read the dot matrix font library and index of the corresponding dot matrix into the memory in the computer (step 201), and create a monochrome bit_map structure of the Chinese characters of the corresponding dot matrix in the memory Zhao (step 202) ， At the same time in step 203, create one and what you want in the memory ^ 7, ί ------- ^ -—: (please read the precautions on the back before filling in this page) -The size of this paper is applicable to China National standard (CNS > A4 specification (21〇 > < 297mm) B7 V. Invention description () Chinese application window compatible application program interface (appNcatj〇n program interface, API, also known as equipment Description table), this application program interface is a programming language interface between the general system control program and the user program. When displaying Chinese characters, first select the corresponding dot matrix monochrome bit® into the application program interface ( Step 31), then calculate the address of the current Chinese character in the index according to the Chinese character encoding formula, and read the serial number of the Chinese character according to this address (step 32). Then in step 33, read the Chinese character in the dot matrix according to this serial number The number of dots in the font. This point The array value is given to the monochromatic bit group structure (step 34), and then save the monochromatic bitmap to the specified position in the target window (step 35). Then, the monochromatic bitmap is converted to Corresponding color (step 36), and refresh the target window and display Chinese characters on the display device (step 37). The method of displaying Chinese characters on a display device such as a terminal uses the general display method and cooperates with self-built Functions and some • call modules to achieve. For example, displayed in the window environment of the IBM personal laptop, you can call and use the functions listed in Table 1. Table 1 (Please read the precautions first (Fill in this page) Printed init_hz initializing program write_hzstring 1 6 () 16x15 horizontal Chinese character display program write_hzstring 1 6v () 16x15 vertical Chinese character displaying program 5 This paper standard is applicable to Chinese national standard芈 (CNS) A4 specification (210X297 mm) 014612 A7 B7 Printed by the employee consumer cooperative of the Central Standards Bureau of the Ministry of Economic Affairs 5. Description of invention (write_hzstring24〇24x24 horizontal Chinese character thin display program write_hz The string24v〇24x24 vertical Chinese character display program free_dllhz〇 ----- releases the program below to display the sixteen dot matrix Chinese character "Tang" under the Yitian Chinese character system as an example to illustrate the steps of the present invention. First of all, according to "Tang, Word hexadecimal Nema ADFO 'and calculate the address 5412 in the index according to the coding rules (step 32)' Read out the content (serial number) 73 in the index, then multiply the length of each Chinese character dot matrix data by 73 30, which is the position of the word "Tang" in the font. Then 'read 30 bytes of array data from this position (step 33), give the established monochrome bit, circle, and structure (step 34), and save this bit to the target window Designated position (step 35), the display of "Tang" is completed. The dotted frame with the reference number 40 in Fig. 1B indicates the release step performed after displaying the Chinese characters and when the dot matrix Chinese characters are no longer required. The steps include: releasing the bitmap font and index in step 401; releasing the monochromatic bitmap in step 402; and releasing the application program interface in step 403. The display of Chinese characters by the present invention does not require the function library provided by the window itself, but completes the display function of Chinese characters through a self-built dynamic link function library. Taking the 24 * 24 character font as an example, after using the present invention, the required memory occupies about hundreds of K bytes, and the 16 * 15 dot matrix font is about ^ --- ί 丨 ---- ^ Form 丨 .----- Order (please read the notes on the back before filling this page)
A7 — _ B7 五、發明説明（^~) "~~~" 爲數十κ位元組〇和傳統中文視窗之中標楷字庫所 3.09M位元組相比較’本發明節省了不少的記憶體：二, 以上所述僅爲本發明之較佳實施例而已，並非用 以限定本發明之申請專利範圍；凡其它未脱離本發明所揭 示之精神下所完成之等效改變或修飾，均應包含在下述之 申請專利範面内。例如上述之實施例雖然是指漢字之顯 示’然而其他文字，尤其是非拼音文字，也同樣受到申請 專利範面的保護。 (請先閱讀背面之注意事項再填寫本頁) 装 訂 經濟部中央標準局員工消費合作杜印製 7 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐）A7 — _ B7 Fifth, the description of the invention (^ ~) " ~~~ " is tens of κ bytes. Compared with the 3.09M bytes in the standard Chinese font library in the traditional Chinese window, the invention saves a lot Memory: Second, the above are only the preferred embodiments of the present invention and are not intended to limit the scope of the patent application of the present invention; all other equivalent changes or equivalent changes made without departing from the spirit of the present invention Modifications should be included in the following patent application. For example, although the above embodiment refers to the display of Chinese characters, other characters, especially non-Pinyin characters, are also protected by the patent application. (Please read the precautions on the back before filling out this page) Binding Staple printing by the Consumers ’Cooperation of the Central Standards Bureau of the Ministry of Economic Affairs 7 This paper scale is applicable to the Chinese National Standard (CNS) A4 specification (210X297 mm)