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
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
|
#[derive(Debug, Clone)]
pub struct Settings {
pub text_width: f32,
pub text_height: f32,
/// the svg class of the generated svg
pub class: Option<String>,
/// the id of the generated svg
pub id: Option<String>,
/// the font family used for text (default: arial)
pub font_family: String,
/// the font size used for text (default: 14)
pub font_size: f32,
/// stroke width for all lines (default: 2.0)
pub stroke_width: f32,
/// stroke color, default black
pub stroke_color: String,
/// background color: default white
pub background_color: String
}
impl Settings {
pub fn set_size(&mut self, text_width: f32, text_height: f32) {
self.text_width = text_width;
self.text_height = text_height;
}
pub fn scale(&mut self, scale: f32) {
self.text_width = self.text_width * scale;
self.text_height = self.text_height * scale;
self.font_size = self.font_size * scale;
self.stroke_width = self.stroke_width * scale;
}
}
impl Default for Settings {
fn default() -> Settings {
Settings {
text_width: 8.0,
text_height: 16.0,
class: Some("bob".to_string()),
id: None,
font_family: "arial".to_string(),
font_size: 14.0,
stroke_width: 2.0,
stroke_color: "currentColor".into(),
background_color: "white".into(),
}
}
}
|
