TextStyle

A style describing how to format and paint text.

属性

名称	类型	默认值	说明
size	Optional[Number]	None	The size of glyphs (in logical pixels) to use when painting the text. Defaults to 14.
height	Optional[Number]	None	The height of this text span, as a multiple of the font size. See detailed explanation here.
weight	Optional[FontWeight]	None	The typeface thickness to use when painting the text (e.g., bold). Defaults to NORMAL.
italic	bool	False	Whether to use italic typeface.
decoration	Optional[TextDecoration]	None	The decorations to paint near the text (e.g., an underline).
decoration_color	Optional[ColorValue]	None	The color in which to paint the text decorations.
decoration_thickness	Optional[Number]	None	The thickness of the decoration stroke as a multiplier of the thickness defined by the font.
decoration_style	Optional[TextDecorationStyle]	None	The style in which to paint the text decorations (e.g., dashed). Defaults to TextDecorationStyle.SOLID.
font_family	Optional[str]	None	See https://flet.dev/docs/controls/text#font_family.
font_family_fallback	Optional[list[str]]	None	Ordered fallback font families to use when glyphs are not available in font_family.
color	Optional[ColorValue]	None	Text foreground https://flet.dev/docs/types/colors.
bgcolor	Optional[ColorValue]	None	Text background https://flet.dev/docs/types/colors.
shadow	Optional[BoxShadowValue]	None	A list of shadows painted underneath the text. Multiple shadows can be used to simulate lighting from multiple sources. Shadow order matters because different orders can produce different transparency results.
foreground	Optional[Paint]	None	The paint drawn as a foreground for the text.
letter_spacing	Optional[Number]	None	The amount of space (in logical pixels) to add between each letter. A negative value can be used to bring the letters closer.
word_spacing	Optional[Number]	None	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.
overflow	Optional[TextOverflow]	None	How visual text overflow should be handled.
baseline	Optional[TextBaseline]	None	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.

方法

名称	类型	默认值	说明
copy	—	—	返回此对象的副本，可覆盖指定属性。