docx_reader/reader/
doc_grid.rs

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use std::io::Read;
use std::str::FromStr;
use xml::attribute::OwnedAttribute;
use xml::reader::EventReader;

use crate::types::*;

use super::*;

impl ElementReader for DocGrid {
	fn read<R: Read>(
		_r: &mut EventReader<R>,
		attrs: &[OwnedAttribute],
	) -> Result<Self, ReaderError> {
		let mut doc_grid = DocGrid::with_empty();
		for a in attrs {
			let local_name = &a.name.local_name;
			if local_name == "type" {
				let t = DocGridType::from_str(&a.value)?;
				doc_grid = doc_grid.grid_type(t);
			} else if local_name == "linePitch" {
				let line_pitch = f32::from_str(&a.value)?;
				doc_grid = doc_grid.line_pitch(line_pitch as usize);
			} else if local_name == "charSpace" {
				let char_space = f32::from_str(&a.value)?;
				doc_grid = doc_grid.char_space(char_space as isize);
			}
		}
		Ok(doc_grid)
	}
}