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幾何圖形 (Unicode區段)

本页使用了标题或全文手工转换
维基百科，自由的百科全书
幾何圖形
Geometric Shapes
範圍U+25A0..U+25FF
（96個碼位）
平面基本多文種平面（BMP）
文字通用
符號系列控制代碼圖形
幾何圖形
已分配96個碼位
未分配0個保留碼位
統一碼版本歷史
1.0.079 (+79)
1.180 (+1)
3.088 (+8)
3.296 (+8)
碼表
點擊此處
註釋：[1][2][3]
本條目含有特殊字符，操作系统及浏览器須支持相關字符渲染才能正確显示，否则可能變成亂碼、问号、空格等其它符号。

幾何圖形是一個位於基本多文種平面的Unicode區塊，收錄了96個圖形符號。在本區塊內，包含有各種幾何形狀，基本滿足了計算機用戶在幾何表現上的要求。

字符表

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下表列出本區塊的所有字符，括號內的數字為十進制代碼。

碼位字符官方名稱
U+25A0 (9632)■BLACK SQUARE
U+25A1 (9633)□WHITE SQUARE
U+25A2 (9634)▢WHITE SQUARE WITH ROUNDED CORNERS
U+25A3 (9635)▣WHITE SQUARE CONTAINING BLACK SMALL SQUARE
U+25A4 (9636)▤SQUARE WITH HORIZONTAL FILL
U+25A5 (9637)▥SQUARE WITH VERTICAL FILL
U+25A6 (9638)▦SQUARE WITH ORTHOGONAL CROSSHATCH FILL
U+25A7 (9639)▧SQUARE WITH UPPER LEFT TO LOWER RIGHT FILL
U+25A8 (9640)▨SQUARE WITH UPPER RIGHT TO LOWER LEFT FILL
U+25A9 (9641)▩SQUARE WITH DIAGONAL CROSSHATCH FILL
U+25AA (9642)▪BLACK SMALL SQUARE
U+25AB (9643)▫WHITE SMALL SQUARE
U+25AC (9644)▬BLACK RECTANGLE
U+25AD (9645)▭WHITE RECTANGLE
U+25AE (9646)▮BLACK VERTICAL RECTANGLE
U+25AF (9647)▯WHITE VERTICAL RECTANGLE
U+25B0 (9648)▰BLACK PARALLELOGRAM
U+25B1 (9649)▱WHITE PARALLELOGRAM
U+25B2 (9650)▲BLACK UP-POINTING TRIANGLE
U+25B3 (9651)△WHITE UP-POINTING TRIANGLE
U+25B4 (9652)▴BLACK UP-POINTING SMALL TRIANGLE
U+25B5 (9653)▵WHITE UP-POINTING SMALL TRIANGLE
U+25B6 (9654)▶BLACK RIGHT-POINTING TRIANGLE
U+25B7 (9655)▷WHITE RIGHT-POINTING TRIANGLE
U+25B8 (9656)▸BLACK RIGHT-POINTING SMALL TRIANGLE
U+25B9 (9657)▹WHITE RIGHT-POINTING SMALL TRIANGLE
U+25BA (9658)►BLACK RIGHT-POINTING POINTER
U+25BB (9659)▻WHITE RIGHT-POINTING POINTER
U+25BC (9660)▼BLACK DOWN-POINTING TRIANGLE
U+25BD (9661)▽WHITE DOWN-POINTING TRIANGLE
U+25BE (9662)▾BLACK DOWN-POINTING SMALL TRIANGLE
U+25BF (9663)▿WHITE DOWN-POINTING SMALL TRIANGLE
U+25C0 (9664)◀BLACK LEFT-POINTING TRIANGLE
U+25C1 (9665)◁WHITE LEFT-POINTING TRIANGLE
U+25C2 (9666)◂BLACK LEFT-POINTING SMALL TRIANGLE
U+25C3 (9667)◃WHITE LEFT-POINTING SMALL TRIANGLE
U+25C4 (9668)◄BLACK LEFT-POINTING POINTER
U+25C5 (9669)◅WHITE LEFT-POINTING POINTER
U+25C6 (9670)◆BLACK DIAMOND
U+25C7 (9671)◇WHITE DIAMOND
U+25C8 (9672)◈WHITE DIAMOND CONTAINING BLACK SMALL DIAMOND
U+25C9 (9673)◉FISHEYE
U+25CA (9674)◊LOZENGE
U+25CB (9675)○WHITE CIRCLE
U+25CC (9676)◌DOTTED CIRCLE
U+25CD (9677)◍CIRCLE WITH VERTICAL FILL
U+25CE (9678)◎BULLSEYE
U+25CF (9679)●BLACK CIRCLE
U+25D0 (9680)◐CIRCLE WITH LEFT HALF BLACK
U+25D1 (9681)◑CIRCLE WITH RIGHT HALF BLACK
U+25D2 (9682)◒CIRCLE WITH LOWER HALF BLACK
U+25D3 (9683)◓CIRCLE WITH UPPER HALF BLACK
U+25D4 (9684)◔CIRCLE WITH UPPER RIGHT QUADRANT BLACK
U+25D5 (9685)◕CIRCLE WITH ALL BUT UPPER LEFT QUADRANT BLACK
U+25D6 (9686)◖LEFT HALF BLACK CIRCLE
U+25D7 (9687)◗RIGHT HALF BLACK CIRCLE
U+25D8 (9688)◘INVERSE BULLET
U+25D9 (9689)◙INVERSE WHITE CIRCLE
U+25DA (9690)◚UPPER HALF INVERSE WHITE CIRCLE
U+25DB (9691)◛LOWER HALF INVERSE WHITE CIRCLE
U+25DC (9692)◜UPPER LEFT QUADRANT CIRCULAR ARC
U+25DD(9693)◝UPPER RIGHT QUADRANT CIRCULAR ARC
U+25DE (9694)◞LOWER RIGHT QUADRANT CIRCULAR ARC
U+25DF (9695)◟LOWER LEFT QUADRANT CIRCULAR ARC
U+25E0 (9696)◠UPPER HALF CIRCLE
U+25E1 (9697)◡LOWER HALF CIRCLE
U+25E2 (9698)◢BLACK LOWER RIGHT TRIANGLE
U+25E3 (9699)◣BLACK LOWER LEFT TRIANGLE
U+25E4 (9700)◤BLACK UPPER LEFT TRIANGLE
U+25E5 (9701)◥BLACK UPPER RIGHT TRIANGLE
U+25E6 (9702)◦WHITE BULLET
U+25E7 (9703)◧SQUARE WITH LEFT HALF BLACK
U+25E8 (9704)◨SQUARE WITH RIGHT HALF BLACK
U+25E9 (9705)◩SQUARE WITH UPPER LEFT DIAGONAL HALF BLACK
U+25EA (9706)◪SQUARE WITH LOWER RIGHT DIAGONAL HALF BLACK
U+25EB (9707)◫WHITE SQUARE WITH VERTICAL BISECTING LINE
U+25EC (9708)◬WHITE UP-POINTING TRIANGLE WITH DOT
U+25ED (9709)◭UP-POINTING TRIANGLE WITH LEFT HALF BLACK
U+25EE (9710)◮UP-POINTING TRIANGLE WITH RIGHT HALF BLACK
U+25EF (9711)◯LARGE CIRCLE
U+25F0 (9712)◰WHITE SQUARE WITH UPPER LEFT QUADRANT
U+25F1 (9713)◱WHITE SQUARE WITH LOWER LEFT QUADRANT
U+25F2 (9714)◲WHITE SQUARE WITH LOWER RIGHT QUADRANT
U+25F3 (9715)◳WHITE SQUARE WITH UPPER RIGHT QUADRANT
U+25F4 (9716)◴WHITE CIRCLE WITH UPPER LEFT QUADRANT
U+25F5 (9717)◵WHITE CIRCLE WITH LOWER LEFT QUADRANT
U+25F6 (9718)◶WHITE CIRCLE WITH LOWER RIGHT QUADRANT
U+25F7 (9719)◷WHITE CIRCLE WITH UPPER RIGHT QUADRANT
U+25F8 (9720)◸UPPER LEFT TRIANGLE
U+25F9 (9721)◹UPPER RIGHT TRIANGLE
U+25FA (9722)◺LOWER LEFT TRIANGLE
U+25FB (9723)◻WHITE MEDIUM SQUARE
U+25FC (9724)◼BLACK MEDIUM SQUARE
U+25FD (9725)◽WHITE MEDIUM SMALL SQUARE
U+25FE (9726)◾BLACK MEDIUM SMALL SQUARE
U+25FF (9727)◿LOWER RIGHT TRIANGLE

字體支持

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目前只有兩個字符集，Code2000和DejaVu，涵蓋了全部Unicode幾何圖形。[4]然而字體與字體間的廣泛應用，[5][6]以及Unicode MS的統一，使大多數常用符號都包括其中，不會產生大的歧義或影響。

區塊

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幾何圖形
Geometric Shapes[1]
Unicode Consortium 官方碼表（PDF）
 0123456789ABCDEF
U+25Ax■□▢▣▤▥▦▧▨▩▪▫▬▭▮▯
U+25Bx▰▱▲△▴▵ ▶▷▸▹►▻▼▽▾▿
U+25Cx ◀◁◂◃◄◅◆◇◈◉◊○◌◍◎●
U+25Dx◐◑◒◓◔◕◖◗◘◙◚◛◜◝◞◟
U+25Ex◠◡◢◣◤◥◦◧◨◩◪◫◬◭◮◯
U+25Fx◰◱◲◳◴◵◶◷◸◹◺◻◼◽◾◿
註釋
1.^ 依據 Unicode 14.0

繪文字

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本區塊共包含8個繪文字 ：U+25AA..U+25AB，U+25B6，U+25C0與U+25FB..U+25FE。[7][8]

本區塊共定義了16個标准化變體，为8個基本字符指定顯示樣式：採用U+FE0E ︎ VARIATION SELECTOR-15（VS15）以文本顯示，或採用U+FE0F ️ VARIATION SELECTOR-16（VS16）以繪文字顯示。[9]

繪文字變體序列
U+25AA25AB25B625C025FB25FC25FD25FE
默認顯示樣式文本文本文本文本文本文本繪文字繪文字
基本碼位▪▫▶◀◻◼◽◾
基本+VS15（文本）▪︎▫︎▶︎◀︎◻︎◼︎◽︎◾︎
基本+VS16（繪文字）▪️▫️▶️◀️◻️◼️◽️◾️

歷史

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下列與Unicode相關的文檔記錄了在幾何圖形區塊中定義特定字符的目的和过程：

版本最終碼位[a]碼位数L2（英语：International Committee for Information Technology Standards） IDWG2（英语：ISO/IEC JTC 1/SC 2） ID文檔
1.0.0U+25A0..25EE79（待考）
L2/11-438[b][c]N4182 （页面存档备份，存于互联网档案馆）Edberg, Peter, Emoji Variation Sequences (Revision of L2/11-429), 2011-12-22 
1.1U+25EF1（待考）
3.0U+25F0..25F78N1138LaBonté, Alain, Proposal to add new characters (Keyboard related) to 10646, 1995-01-30 
N1203 （页面存档备份，存于互联网档案馆）Umamaheswaran, V. S.; Ksar, Mike, 6.1.6, Unconfirmed minutes of SC2/WG2 Meeting 27, Geneva, 1995-05-03 
N1303 (html,doc （页面存档备份，存于互联网档案馆）)Umamaheswaran, V. S.; Ksar, Mike, Minutes of Meeting 29, Tokyo, 1996-01-26 
L2/97-128N1564Paterson, Bruce, Draft pDAM for various additional characters (the "holding bucket"), 1997-05-15 
L2/97-288N1603 （页面存档备份，存于互联网档案馆）Umamaheswaran, V. S., 7.3, Unconfirmed Meeting Minutes, WG 2 Meeting # 33, Heraklion, Crete, Greece, 20 June - 4 July 1997, 1997-10-24 
L2/98-005RN1682Text of ISO 10646 - AMD 22 for PDAM registration and PDAM ballot, 1997-12-17 
L2/98-320N1898 （页面存档备份，存于互联网档案馆）ISO/IEC 10646-1/FPDAM 22, AMENDMENT 22: Keyboard Symbols, 1998-10-22 
N1897 （页面存档备份，存于互联网档案馆）Paterson, Bruce;Everson, Michael, Disposition of Comments - FPDAM22 - Keyboard Symbols - SC2 N3191, 1998-10-22 
L2/99-010N1903 (pdf,html （页面存档备份，存于互联网档案馆）,doc （页面存档备份，存于互联网档案馆）)Umamaheswaran, V. S., Minutes of WG 2 meeting 35, London, U.K.; 1998-09-21--25, 1998-12-30 
L2/99-126Paterson, Bruce, Text for FDAM ballot ISO/IEC 10646 FDAM #22 - Keyboard symbols, 1999-04-14 
3.2U+25F8..25FE7L2/00-119[d]N2191R （页面存档备份，存于互联网档案馆）Whistler, Ken; Freytag, Asmus, Encoding Additional Mathematical Symbols in Unicode, 2000-04-19 
L2/00-234N2203 (rtf,txt （页面存档备份，存于互联网档案馆）)Umamaheswaran, V. S., 8.18, Minutes from the SC2/WG2 meeting in Beijing, 2000-03-21 -- 24, 2000-07-21 
L2/00-115R2Moore, Lisa, Motion 83-M11, Minutes Of UTC Meeting #83, 2000-08-08 
L2/11-438[b][c]N4182 （页面存档备份，存于互联网档案馆）Edberg, Peter, Emoji Variation Sequences (Revision of L2/11-429), 2011-12-22 
U+25FF1L2/01-156N2356 （页面存档备份，存于互联网档案馆）Freytag, Asmus, Additional Mathematical Characters (Draft 10), 2001-04-03 
L2/01-344N2353 (pdf,doc （页面存档备份，存于互联网档案馆）)Umamaheswaran, V. S., 7.7 Mathematical Symbols, Minutes from SC2/WG2 meeting #40 -- Mountain View, April 2001, 2001-09-09 
  1. ^提案中建議的碼位和字符名稱可能與最終結果不同。
  2. ^2.02.1參見L2/10-458，L2/11-414，L2/11-415與L2/11-429。
  3. ^3.03.1參見「雜項符號和象形文字」區塊的歷史一節以查看更多與繪文字有關的文檔。
  4. ^參見「雜項數學符號-B」區塊的歷史一節以查看更多與數學有關的文檔。

另見

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參考資料

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  1. ^Unicode 1.0.1 Addendum(PDF). The Unicode Standard. 1992-11-03 [2016-07-09]. （原始内容(PDF)存档于2016-07-02）. 
  2. ^Unicode character database. The Unicode Standard. [2016-07-09]. （原始内容存档于2017-09-25）. 
  3. ^Enumerated Versions of The Unicode Standard. The Unicode Standard. [2016-07-09]. （原始内容存档于2016-06-29）. 
  4. ^Font Support for Unicode Block 'Geometric Shapes'. [2008-09-17]. （原始内容存档于2020-11-05）. 
  5. ^Mac OS X 10.5 bundled with Arial Unicode MS. [2008-09-17]. （原始内容存档于2013-01-07）. 
  6. ^Common fonts to all versions of Windows & Mac equivalents. [2008-09-17]. （原始内容存档于2021-03-13）. 
  7. ^UTR #51: Unicode Emoji. Unicode Consortium. 2020-02-11 [2022-06-06]. （原始内容存档于2020-06-30）. 
  8. ^UCD: Emoji Data for UTR #51. Unicode Consortium. 2020-01-28 [2022-06-06]. （原始内容存档于2022-03-28）. 
  9. ^UTS #51 Emoji Variation Sequences. The Unicode Consortium. [2022-06-06]. （原始内容存档于2022-03-31）. 
文字
欧洲文字Ⅰ
現代文字與儀式文字
欧洲文字Ⅱ
古代文字與其它文字
中东文字Ⅰ
現代文字與儀式文字
中东文字Ⅱ
古代文字
楔形文字與象形文字
南亞和中亞文字Ⅰ
印度官方文字
南亞和中亞文字II
其它現代文字
南亞和中亞文字Ⅲ
古代文字
南亞和中亞文字Ⅳ
其它歷史文字
錫爾赫特（英语：錫爾赫特文 (Unicode區段)） ·凱提 ·夏拉達（英语：Sharada (Unicode block)）（增補（英语：Sharada Supplement）） ·塔克里（英语：Takri (Unicode block)） ·悉曇 ·馬哈賈尼 ·科傑基（英语：Khojki (Unicode block)） ·庫達瓦迪（英语：Khudawadi (Unicode block)） ·穆爾塔尼（英语：Multani (Unicode block)） ·底羅僕多（英语：Tirhuta (Unicode block)） ·莫迪（英语：Modi (Unicode block)） ·南迪城文 ·古蘭塔（英语：Grantha (Unicode block)） ·迪維希阿庫魯（英语：Dives Akuru (Unicode block)） ·阿洪姆 ·索拉僧平（英语：Sora Sompeng (Unicode block)） ·多格拉（英语：Dogra (Unicode block)） ·圖盧（英语：Tulu-Tigalari (Unicode block)）
东南亚文字
印尼和大洋洲文字
东亚文字
非洲文字
美洲文字
符号
標記系統
标点符号
字母数字符号
技术符号
数字
数学符号
绘文字与象形
其它符號
其它
特殊 ·標籤 ·变体选择符（补充） ·私用區（補充私用區-A · 補充私用區-B） ·代用區（英语：Universal Character Set characters#Surrogates）（高代用區 · 低代用區） ·非字符（英语：Universal Character Set characters#Noncharacters）
检索自“https://zh.wikipedia.org/w/index.php?title=幾何圖形_(Unicode區段)&oldid=90216104”
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