GlyphSet class Null safety
A class that provides access to every configurable glyph.
This is provided as a class so that individual chunks of code can choose
between ascii
and unicode
glyphs. For example:
import 'package:term_glyph/term_glyph.dart' as glyph;
/// Adds a vertical line to the left of [text].
///
/// If [unicode] is `true`, this uses Unicode for the line. If it's
/// `false`, this uses plain ASCII characters. If it's `null`, it
/// defaults to [glyph.ascii].
void addVerticalLine(String text, {bool unicode}) {
var glyphs =
(unicode ?? !glyph.ascii) ? glyph.unicodeGlyphs : glyph.asciiGlyphs;
return text
.split('\n')
.map((line) => '${glyphs.verticalLine} $line')
.join('\n');
}
Constructors
- GlyphSet()
Properties
- bottomLeftCorner → String
-
The lower left-hand corner of a box.
read-only
- bottomLeftCornerBold → String
-
The bold lower left-hand corner of a box.
read-only
- bottomLeftCornerDouble → String
-
The double lower left-hand corner of a box.
read-only
- bottomRightCorner → String
-
The lower right-hand corner of a box.
read-only
- bottomRightCornerBold → String
-
The bold lower right-hand corner of a box.
read-only
- bottomRightCornerDouble → String
-
The double lower right-hand corner of a box.
read-only
- bullet → String
-
A bullet point.
read-only
- cross → String
-
An intersection of vertical and horizontal box lines.
read-only
- crossBold → String
-
An intersection of bold vertical and horizontal box lines.
read-only
- crossDouble → String
-
An intersection of double vertical and horizontal box lines.
read-only
- downArrow → String
-
A downwards-pointing arrow.
read-only
- downEnd → String
-
The bottom half of a vertical box line.
read-only
- downEndBold → String
-
The bottom half of a bold vertical box line.
read-only
- hashCode → int
-
The hash code for this object.
read-onlyinherited
- horizontalLine → String
-
A horizontal line that can be used to draw a box.
read-only
- horizontalLineBold → String
-
A bold horizontal line that can be used to draw a box.
read-only
- horizontalLineDouble → String
-
A double horizontal line that can be used to draw a box.
read-only
- horizontalLineDoubleDash → String
-
A dashed horizontal line that can be used to draw a box.
read-only
- horizontalLineDoubleDashBold → String
-
A bold dashed horizontal line that can be used to draw a box.
read-only
- horizontalLineQuadrupleDash → String
-
A dashed horizontal line that can be used to draw a box.
read-only
- horizontalLineQuadrupleDashBold → String
-
A bold dashed horizontal line that can be used to draw a box.
read-only
- horizontalLineTripleDash → String
-
A dashed horizontal line that can be used to draw a box.
read-only
- horizontalLineTripleDashBold → String
-
A bold dashed horizontal line that can be used to draw a box.
read-only
- leftArrow → String
-
A left-pointing arrow.
read-only
- leftEnd → String
-
The left half of a horizontal box line.
read-only
- leftEndBold → String
-
The left half of a bold horizontal box line.
read-only
- longLeftArrow → String
-
A two-character left-pointing arrow.
read-only
- longRightArrow → String
-
A two-character right-pointing arrow.
read-only
- rightArrow → String
-
A right-pointing arrow.
read-only
- rightEnd → String
-
The right half of a horizontal box line.
read-only
- rightEndBold → String
-
The right half of a bold horizontal box line.
read-only
- runtimeType → Type
-
A representation of the runtime type of the object.
read-onlyinherited
- teeDown → String
-
A horizontal box line with a vertical line going down from the middle.
read-only
- teeDownBold → String
-
A bold horizontal box line with a vertical line going down from the middle.
read-only
- teeDownDouble → String
-
A double horizontal box line with a vertical line going down from the middle.
read-only
- teeLeft → String
-
A vertical box line with a horizontal line going left from the middle.
read-only
- teeLeftBold → String
-
A bold vertical box line with a horizontal line going left from the middle.
read-only
- teeLeftDouble → String
-
A double vertical box line with a horizontal line going left from the middle.
read-only
- teeRight → String
-
A vertical box line with a horizontal line going right from the middle.
read-only
- teeRightBold → String
-
A bold vertical box line with a horizontal line going right from the middle.
read-only
- teeRightDouble → String
-
A double vertical box line with a horizontal line going right from the middle.
read-only
- teeUp → String
-
A horizontal box line with a vertical line going up from the middle.
read-only
- teeUpBold → String
-
A bold horizontal box line with a vertical line going up from the middle.
read-only
- teeUpDouble → String
-
A double horizontal box line with a vertical line going up from the middle.
read-only
- topLeftCorner → String
-
The upper left-hand corner of a box.
read-only
- topLeftCornerBold → String
-
The bold upper left-hand corner of a box.
read-only
- topLeftCornerDouble → String
-
The double upper left-hand corner of a box.
read-only
- topRightCorner → String
-
The upper right-hand corner of a box.
read-only
- topRightCornerBold → String
-
The bold upper right-hand corner of a box.
read-only
- topRightCornerDouble → String
-
The double upper right-hand corner of a box.
read-only
- upArrow → String
-
An upwards-pointing arrow.
read-only
- upEnd → String
-
The top half of a vertical box line.
read-only
- upEndBold → String
-
The top half of a bold vertical box line.
read-only
- verticalLine → String
-
A vertical line that can be used to draw a box.
read-only
- verticalLineBold → String
-
A bold vertical line that can be used to draw a box.
read-only
- verticalLineDouble → String
-
A double vertical line that can be used to draw a box.
read-only
- verticalLineDoubleDash → String
-
A dashed vertical line that can be used to draw a box.
read-only
- verticalLineDoubleDashBold → String
-
A bold dashed vertical line that can be used to draw a box.
read-only
- verticalLineQuadrupleDash → String
-
A dashed vertical line that can be used to draw a box.
read-only
- verticalLineQuadrupleDashBold → String
-
A bold dashed vertical line that can be used to draw a box.
read-only
- verticalLineTripleDash → String
-
A dashed vertical line that can be used to draw a box.
read-only
- verticalLineTripleDashBold → String
-
A bold dashed vertical line that can be used to draw a box.
read-only
Methods
-
glyphOrAscii(
String glyph, String alternative) → String -
Returns
glyph
ifthis
supports Unicode glyphs andalternative
otherwise. -
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a non-existent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited