32 lines
984 B
Rust
32 lines
984 B
Rust
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use std::io::Read;
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use std::str::FromStr;
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use crate::types::*;
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use xml::attribute::OwnedAttribute;
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use xml::reader::EventReader;
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use super::*;
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impl ElementReader for DocGrid {
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fn read<R: Read>(
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_r: &mut EventReader<R>,
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attrs: &[OwnedAttribute],
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) -> Result<Self, ReaderError> {
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let mut doc_grid = DocGrid::with_empty();
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for a in attrs {
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let local_name = &a.name.local_name;
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if local_name == "type" {
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let t = DocGridType::from_str(&a.value)?;
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doc_grid = doc_grid.grid_type(t);
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} else if local_name == "linePitch" {
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let line_pitch = f32::from_str(&a.value)?;
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doc_grid = doc_grid.line_pitch(line_pitch as usize);
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} else if local_name == "charSpace" {
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let char_space = f32::from_str(&a.value)?;
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doc_grid = doc_grid.char_space(char_space as usize);
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}
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}
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Ok(doc_grid)
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}
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}
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