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Add doc to print_box

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Alexandre Bury 2015-05-20 10:36:35 -07:00
parent 919e60d4ce
commit 7cfdd8e9fe
1 changed files with 7 additions and 0 deletions
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7
src/printer.rs
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@ -32,6 +32,13 @@ impl Printer {
ncurses::mvwhline(self.win, (p.y + self.offset.y) as i32, (p.x + self.offset.x) as i32, c as u64, len as i32); ncurses::mvwhline(self.win, (p.y + self.offset.y) as i32, (p.x + self.offset.x) as i32, c as u64, len as i32);
} }
/// Prints a rectangular box.
///
/// # Examples
///
/// ```
/// printer.print_box((0,0), (6,4), '+', '-', '|');
/// ```
pub fn print_box<T: ToVec2>(&self, start: T, size: T, corners: char, horizontal: char, vertical: char) { pub fn print_box<T: ToVec2>(&self, start: T, size: T, corners: char, horizontal: char, vertical: char) {
let start_v = start.to_vec2(); let start_v = start.to_vec2();
let size_v = size.to_vec2() - (1,1); let size_v = size.to_vec2() - (1,1);