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
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
|
use iced_core::alignment;
use iced_core::{Color, Font, Point};
/// A bunch of text that can be drawn to a canvas
#[derive(Debug, Clone)]
pub struct Text {
/// The contents of the text
pub content: String,
/// The position of the text relative to the alignment properties.
/// By default, this position will be relative to the top-left corner coordinate meaning that
/// if the horizontal and vertical alignments are unchanged, this property will tell where the
/// top-left corner of the text should be placed.
/// By changing the horizontal_alignment and vertical_alignment properties, you are are able to
/// change what part of text is placed at this positions.
/// For example, when the horizontal_alignment and vertical_alignment are set to Center, the
/// center of the text will be placed at the given position NOT the top-left coordinate.
pub position: Point,
/// The color of the text
pub color: Color,
/// The size of the text
pub size: f32,
/// The font of the text
pub font: Font,
/// The horizontal alignment of the text
pub horizontal_alignment: alignment::Horizontal,
/// The vertical alignment of the text
pub vertical_alignment: alignment::Vertical,
/// Whether the text needs advanced shaping and font fallback.
///
/// You will need to enable this flag if the text contains a complex
/// script, the font used needs it, and/or multiple fonts in your system
/// may be needed to display all of the glyphs.
///
/// Advanced shaping is expensive! You should only enable it when
/// necessary.
pub advanced_shape: bool,
}
impl Default for Text {
fn default() -> Text {
Text {
content: String::new(),
position: Point::ORIGIN,
color: Color::BLACK,
size: 16.0,
font: Font::default(),
horizontal_alignment: alignment::Horizontal::Left,
vertical_alignment: alignment::Vertical::Top,
advanced_shape: false,
}
}
}
impl From<String> for Text {
fn from(content: String) -> Text {
Text {
content,
..Default::default()
}
}
}
impl From<&str> for Text {
fn from(content: &str) -> Text {
String::from(content).into()
}
}
|
