Jakub Kotur | 835fea4 | 2020-12-21 17:28:14 +0100 | [diff] [blame] | 1 | //! Gridline |
| 2 | |
| 3 | use crate::{Axis, Default, Display, Grid, Script}; |
| 4 | |
| 5 | /// Gridline properties |
| 6 | #[derive(Clone, Copy)] |
| 7 | pub struct Properties { |
| 8 | hidden: bool, |
| 9 | } |
| 10 | |
| 11 | impl Default for Properties { |
| 12 | fn default() -> Properties { |
| 13 | Properties { hidden: true } |
| 14 | } |
| 15 | } |
| 16 | |
| 17 | // TODO Lots of configuration pending: linetype, linewidth, etc |
| 18 | impl Properties { |
| 19 | /// Hides the gridlines |
| 20 | /// |
| 21 | /// **Note** Both `Major` and `Minor` gridlines are hidden by default |
| 22 | pub fn hide(&mut self) -> &mut Properties { |
| 23 | self.hidden = true; |
| 24 | self |
| 25 | } |
| 26 | |
| 27 | /// Shows the gridlines |
| 28 | pub fn show(&mut self) -> &mut Properties { |
| 29 | self.hidden = false; |
| 30 | self |
| 31 | } |
| 32 | } |
| 33 | |
| 34 | impl<'a> Script for (Axis, Grid, &'a Properties) { |
| 35 | fn script(&self) -> String { |
| 36 | let &(axis, grid, properties) = self; |
| 37 | let axis = axis.display(); |
| 38 | let grid = grid.display(); |
| 39 | |
| 40 | if properties.hidden { |
| 41 | String::new() |
| 42 | } else { |
| 43 | format!("set grid {}{}tics\n", grid, axis) |
| 44 | } |
| 45 | } |
| 46 | } |