BTextStyle class
Constructors
BTextStyle ({bool inherit = true , Color ?color , Color ?backgroundColor , String ?fontFamily , List <String ?fontFamilyFallback , String ?package , Locale ?locale , double ?fontSize , FontWeight ?fontWeight , FontStyle ?fontStyle , double ?letterSpacing , double ?wordSpacing , TextBaseline ?textBaseline , double ?height , Paint ?foreground , Paint ?background , TextDecoration ?decoration = TextDecoration.none , Color ?decorationColor , TextDecorationStyle ?decorationStyle , double ?decorationThickness , String ?debugLabel , List <Shadow ?shadows , List <FontFeature ?fontFeatures , List <FontVariation ?fontVariations , TextLeadingDistribution ?leadingDistribution , TextOverflow ?overflow
const
Properties
background → Paint ?
The paint drawn as a background for the text.
final inherited
backgroundColor → Color ?
The color to use as the background for the text.
final inherited
color → Color ?
The color to use when painting the text.
final inherited
debugLabel → String ?
A human-readable description of this text style.
final inherited
decoration → TextDecoration ?
The decorations to paint near the text (e.g., an underline).
final inherited
decorationColor → Color ?
The color in which to paint the text decorations.
final inherited
decorationStyle → TextDecorationStyle ?
The style in which to paint the text decorations (e.g., dashed).
final inherited
decorationThickness → double ?
The thickness of the decoration stroke as a multiplier of the thickness
defined by the font.
final inherited
fontFamily → String ?
The name of the font to use when painting the text (e.g., Roboto).
final inherited
fontFamilyFallback → List <String ?
The ordered list of font families to fall back on when a glyph cannot be
found in a higher priority font family.
no setter inherited
fontFeatures → List <FontFeature ?
A list of FontFeature s that affect how the font selects glyphs.
final inherited
fontSize → double ?
The size of fonts (in logical pixels) to use when painting the text.
final inherited
fontStyle → FontStyle ?
The typeface variant to use when drawing the letters (e.g., italics).
final inherited
fontVariations → List <FontVariation ?
A list of FontVariation s that affect how a variable font is rendered.
final inherited
fontWeight → FontWeight ?
The typeface thickness to use when painting the text (e.g., bold).
final inherited
foreground → Paint ?
The paint drawn as a foreground for the text.
final inherited
hashCode → int
The hash code for this object.
no setter inherited
height → double ?
The height of this text span, as a multiple of the font size.
final inherited
inherit → bool
Whether null values in this TextStyle can be replaced with their value
in another TextStyle using merge .
final inherited
leadingDistribution → TextLeadingDistribution ?
How the vertical space added by the height multiplier should be
distributed over and under the text.
final inherited
letterSpacing → double ?
The amount of space (in logical pixels) to add between each letter.
A negative value can be used to bring the letters closer.
final inherited
locale → Locale ?
The locale used to select region-specific glyphs.
final inherited
overflow → TextOverflow ?
How visual text overflow should be handled.
final inherited
runtimeType → Type
A representation of the runtime type of the object.
no setter inherited
shadows → List <Shadow ?
A list of Shadow s that will be painted underneath the text.
final inherited
textBaseline → TextBaseline ?
The common baseline that should be aligned between this text span and its
parent text span, or, for the root text spans, with the line box.
final inherited
wordSpacing → double ?
The amount of space (in logical pixels) to add at each sequence of
white-space (i.e. between each word). A negative value can be used to
bring the words closer.
final inherited
Methods
apply ({Color ?color , Color ?backgroundColor , TextDecoration ?decoration , Color ?decorationColor , TextDecorationStyle ?decorationStyle , double decorationThicknessFactor = 1.0 , double decorationThicknessDelta = 0.0 , String ?fontFamily , List <String ?fontFamilyFallback , double fontSizeFactor = 1.0 , double fontSizeDelta = 0.0 , int fontWeightDelta = 0 , FontStyle ?fontStyle , double letterSpacingFactor = 1.0 , double letterSpacingDelta = 0.0 , double wordSpacingFactor = 1.0 , double wordSpacingDelta = 0.0 , double heightFactor = 1.0 , double heightDelta = 0.0 , TextBaseline ?textBaseline , TextLeadingDistribution ?leadingDistribution , Locale ?locale , List <Shadow ?shadows , List <FontFeature ?fontFeatures , List <FontVariation ?fontVariations , String ?package , TextOverflow ?overflow → TextStyle
Creates a copy of this text style replacing or altering the specified
properties.
inherited
compareTo (TextStyle other → RenderComparison
Describe the difference between this style and another, in terms of how
much damage it will make to the rendering.
inherited
copyWith ({bool ?inherit , Color ?color , Color ?backgroundColor , double ?fontSize , FontWeight ?fontWeight , FontStyle ?fontStyle , double ?letterSpacing , double ?wordSpacing , TextBaseline ?textBaseline , double ?height , TextLeadingDistribution ?leadingDistribution , Locale ?locale , Paint ?foreground , Paint ?background , List <Shadow ?shadows , List <FontFeature ?fontFeatures , List <FontVariation ?fontVariations , TextDecoration ?decoration , Color ?decorationColor , TextDecorationStyle ?decorationStyle , double ?decorationThickness , String ?debugLabel , String ?fontFamily , List <String ?fontFamilyFallback , String ?package , TextOverflow ?overflow → TextStyle
Creates a copy of this text style but with the given fields replaced with
the new values.
inherited
debugFillProperties (DiagnosticPropertiesBuilder properties , {String prefix = '' → void
Adds all properties prefixing property names with the optional prefix.
inherited
getParagraphStyle ({TextAlign ?textAlign , TextDirection ?textDirection , TextScaler textScaler = TextScaler.noScaling , String ?ellipsis , int ?maxLines , TextHeightBehavior ?textHeightBehavior , Locale ?locale , String ?fontFamily , double ?fontSize , FontWeight ?fontWeight , FontStyle ?fontStyle , double ?height , StrutStyle ?strutStyle → ParagraphStyle
The style information for paragraphs, encoded for use by dart:ui.
inherited
getTextStyle ({double textScaleFactor = 1.0 , TextScaler textScaler = TextScaler.noScaling → TextStyle
The style information for text runs, encoded for use by dart:ui.
inherited
merge (TextStyle ?other → TextStyle
Returns a new text style that is a combination of this style and the given
other style.
inherited
noSuchMethod (Invocation invocation → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toDiagnosticsNode ({String ?name , DiagnosticsTreeStyle ?style → DiagnosticsNode
Returns a debug representation of the object that is used by debugging
tools and by DiagnosticsNode.toStringDeep .
inherited
toString ({DiagnosticLevel minLevel = DiagnosticLevel.info → String
A string representation of this object.
inherited
toStringShort ()
→ String
A brief description of this object, usually just the runtimeType and the
hashCode .
inherited
