Block Elements Explained

Blockname:Block Elements
Rangestart:2580
Rangeend:259F
Script1:Common
Symbols:Block fills
1 0 0:22
3 2:10
Note:[1] [2]

Block Elements is a Unicode block containing square block symbols of various fill and shading. Used along with block elements are box-drawing characters, shade characters, and terminal graphic characters. These can be used for filling regions of the screen and portraying drop shadows. Its block name in Unicode 1.0 was Blocks.[3]

Character table

CodeResultDescription
U+2580Upper half block
U+2581Lower one eighth block
U+2582Lower one quarter block
U+2583Lower three eighths block
U+2584Lower half block
U+2585Lower five eighths block
U+2586Lower three quarters block
U+2587Lower seven eighths block
U+2588Full block
U+2589Left seven eighths block
U+258ALeft three quarters block
U+258BLeft five eighths block
U+258CLeft half block
U+258DLeft three eighths block
U+258ELeft one quarter block
U+258FLeft one eighth block
U+2590Right half block
U+2591Light shade
U+2592Medium shade
U+2593Dark shade
U+2594Upper one eighth block
U+2595Right one eighth block
U+2596Quadrant lower left
U+2597Quadrant lower right
U+2598Quadrant upper left
U+2599Quadrant upper left and lower left and lower right
U+259AQuadrant upper left and lower right
U+259BQuadrant upper left and upper right and lower left
U+259CQuadrant upper left and upper right and lower right
U+259DQuadrant upper right
U+259EQuadrant upper right and lower left
U+259FQuadrant upper right and lower left and lower right

Font coverage

Font sets like Code2000 and the DejaVu family include coverage for each of the glyphs in the Block Elements range.[4] Unifont also contains all the glyphs.[5] Among the fonts in widespread use,[6] [7] full implementation is provided by Segoe UI Symbol.

The glyphs in Block Elements each share the same character width in most supported fonts, allowing them to be used graphically in row and column arrangements. However, the block does not contain a space character of its own and ASCII space may or may not render at the same width as Block Elements glyphs, as those characters are intended to be used exclusively for monospaced fonts.

Compact table

History

The following Unicode-related documents record the purpose and process of defining specific characters in the Block Elements block:

Related symbols

See also

Notes and References

  1. Web site: Unicode character database. The Unicode Standard. 2023-07-26.
  2. Web site: Enumerated Versions of The Unicode Standard. The Unicode Standard. 2023-07-26.
  3. Web site: 3.8: Block-by-Block Charts . The Unicode Standard . version 1.0 . Unicode Consortium.
  4. Web site: Font Support for Unicode Block 'Block Elements' . 2016-03-13.
  5. Web site: GNU Unifont Glyphs . Unifoundry.com . 2013-11-12.
  6. Web site: Mac OS X 10.5 bundled with Arial Unicode MS . 2008-09-17 . dead . https://archive.today/20130107171616/http://www.fonts.com.hk/modules.php?name=Content&pa=showpage&pid=246 . 2013-01-07 .
  7. Web site: Common fonts to all versions of Windows & Mac equivalents . 2008-09-17.