Struct StyleOpt

Source

pub struct StyleOpt {
    pub fg: Option<Fg>,
    pub bg: Option<Bg>,
    pub sgr: Option<Sgr>,
}

Expand description

A struct providing optional customization of the foreground color, background color, and text style of a GridPrinter column.

Fields§

§fg: Option<Fg>§bg: Option<Bg>§sgr: Option<Sgr>

Implementations§

Source §

impl StyleOpt

Source

pub fn new() -> Self

Create a new StyleOpt with no specified style options.

Examples found in repository ?

examples/colors.rs (line 17)

5fn main() -> Result<(), Box<dyn Error>> {
6
7    let grid = vec![
8        vec![1, 2, 3, 4, ],
9        vec![5, 6, 7, 8, ],
10        vec![9, 10, 11, 12, ],
11    ];
12
13    let rows = grid.len();
14    let cols = grid[0].len();
15    
16    let printer = GridPrinter::builder(rows, cols)
17        .col_style(0, StyleOpt::new().fg(Fg::Magenta))?
18        .col_style(1, StyleOpt::new().fg(Fg::Black).bg(Bg::BrightYellow))?
19        .col_style(2, StyleOpt::new().sgr(Sgr::StrikeThrough))?
20        .col_style(3, StyleOpt::new().fg(Fg::Cyan))?
21        .build();
22    printer.print(&grid);
23
24    Ok(())
25}

Source

pub fn fg(self, fg: Fg) -> Self

Set the foreground color.

Examples found in repository ?

examples/colors.rs (line 17)

5fn main() -> Result<(), Box<dyn Error>> {
6
7    let grid = vec![
8        vec![1, 2, 3, 4, ],
9        vec![5, 6, 7, 8, ],
10        vec![9, 10, 11, 12, ],
11    ];
12
13    let rows = grid.len();
14    let cols = grid[0].len();
15    
16    let printer = GridPrinter::builder(rows, cols)
17        .col_style(0, StyleOpt::new().fg(Fg::Magenta))?
18        .col_style(1, StyleOpt::new().fg(Fg::Black).bg(Bg::BrightYellow))?
19        .col_style(2, StyleOpt::new().sgr(Sgr::StrikeThrough))?
20        .col_style(3, StyleOpt::new().fg(Fg::Cyan))?
21        .build();
22    printer.print(&grid);
23
24    Ok(())
25}

Source

pub fn bg(self, bg: Bg) -> Self

Set the background color.

Examples found in repository ?

examples/colors.rs (line 18)

5fn main() -> Result<(), Box<dyn Error>> {
6
7    let grid = vec![
8        vec![1, 2, 3, 4, ],
9        vec![5, 6, 7, 8, ],
10        vec![9, 10, 11, 12, ],
11    ];
12
13    let rows = grid.len();
14    let cols = grid[0].len();
15    
16    let printer = GridPrinter::builder(rows, cols)
17        .col_style(0, StyleOpt::new().fg(Fg::Magenta))?
18        .col_style(1, StyleOpt::new().fg(Fg::Black).bg(Bg::BrightYellow))?
19        .col_style(2, StyleOpt::new().sgr(Sgr::StrikeThrough))?
20        .col_style(3, StyleOpt::new().fg(Fg::Cyan))?
21        .build();
22    printer.print(&grid);
23
24    Ok(())
25}

Source

pub fn sgr(self, sgr: Sgr) -> Self

Set the Select Graphic Rendition.

Examples found in repository ?

examples/colors.rs (line 19)

5fn main() -> Result<(), Box<dyn Error>> {
6
7    let grid = vec![
8        vec![1, 2, 3, 4, ],
9        vec![5, 6, 7, 8, ],
10        vec![9, 10, 11, 12, ],
11    ];
12
13    let rows = grid.len();
14    let cols = grid[0].len();
15    
16    let printer = GridPrinter::builder(rows, cols)
17        .col_style(0, StyleOpt::new().fg(Fg::Magenta))?
18        .col_style(1, StyleOpt::new().fg(Fg::Black).bg(Bg::BrightYellow))?
19        .col_style(2, StyleOpt::new().sgr(Sgr::StrikeThrough))?
20        .col_style(3, StyleOpt::new().fg(Fg::Cyan))?
21        .build();
22    printer.print(&grid);
23
24    Ok(())
25}