Struct KuiTextStyle 

#[repr(C)]
pub struct KuiTextStyle {
    pub size: f32,
    pub line_height: f32,
    pub color: u32,
    pub family: u32,
    pub font: u64,
    pub wrap: u32,
    pub max_lines: u32,
    pub ellipsis: u32,
    pub features: KuiStr,
    pub decoration: u32,
    pub underline_color: u32,
    pub underline_style: u32,
}

How a run of text is set: size, line height, colour, family or font, wrapping and decoration. A zeroed struct is the default style at size 0, so set at least size; NULL where a style pointer is taken is the default style.

Fields

size: f32

line_height: f32

<= 0 picks the default (size * 1.35).

color: u32

0xRRGGBBAA; 0 = default foreground

family: u32

KUI_FONT_SANS (0, default) / KUI_FONT_SERIF / KUI_FONT_MONO.

font: u64

A registered font handle (kui_font_add / kui_font_add_system); non-zero overrides family.

wrap: u32

KUI_WRAP_WORD (0, default) / KUI_WRAP_GLYPH / KUI_WRAP_NONE / KUI_WRAP_BREAK_SPACES.

max_lines: u32

Lay out at most this many lines; 0 = unlimited.

ellipsis: u32

Non-zero: end the last line with an ellipsis when the text is cut off (a single line unless max_lines says otherwise).

features: KuiStr

OpenType features for the shaper, in the spelling every binding shares: tag=value pairs separated by spaces or commas, a bare tag meaning 1 and -tag 0 ("liga=0 calt=0", "tnum"). Empty (a zeroed KuiStr) is the font’s defaults.

decoration: u32

KUI_DECO_UNDERLINE | KUI_DECO_STRIKETHROUGH: lines where the face puts them, over every glyph. Paint only.

underline_color: u32

The underline’s own colour as 0xRRGGBBAA, 0 for the text’s; non-zero implies KUI_DECO_UNDERLINE. ABI 17.

underline_style: u32

KUI_UNDERLINE_SOLID / _WAVY / _DOTTED; a non-solid style implies KUI_DECO_UNDERLINE. ABI 17.

Trait Implementations

impl Clone for KuiTextStyle

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for KuiTextStyle