cranpose-ui-graphics 0.0.60

Pure math/data for drawing & units in Cranpose
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36

//! Typography data structures (font styles, weights, text styles)

/// Font style (normal, italic, oblique)
#[derive(Clone, Copy, Debug, PartialEq, Eq)]
pub enum FontStyle {
    Normal,
    Italic,
    Oblique,
}

/// Font weight (100-900)
#[derive(Clone, Copy, Debug, PartialEq, Eq, PartialOrd, Ord)]
pub struct FontWeight(pub u16);

impl FontWeight {
    pub const THIN: FontWeight = FontWeight(100);
    pub const EXTRA_LIGHT: FontWeight = FontWeight(200);
    pub const LIGHT: FontWeight = FontWeight(300);
    pub const NORMAL: FontWeight = FontWeight(400);
    pub const MEDIUM: FontWeight = FontWeight(500);
    pub const SEMI_BOLD: FontWeight = FontWeight(600);
    pub const BOLD: FontWeight = FontWeight(700);
    pub const EXTRA_BOLD: FontWeight = FontWeight(800);
    pub const BLACK: FontWeight = FontWeight(900);
}

/// Text style (data only, no rendering)
#[derive(Clone, Debug, Default, PartialEq)]
pub struct TextStyle {
    pub font_family: Option<String>,
    pub font_size: Option<f32>,
    pub font_weight: Option<FontWeight>,
    pub font_style: Option<FontStyle>,
    pub letter_spacing: Option<f32>,
    pub line_height: Option<f32>,
}