docx_reader/reader/
wps_shape.rs

1use std::io::Read;
2use std::str::FromStr;
3use xml::attribute::OwnedAttribute;
4use xml::reader::{EventReader, XmlEvent};
5
6use super::*;
7
8impl ElementReader for WpsShape {
9	fn read<R: Read>(
10		r: &mut EventReader<R>,
11		_attrs: &[OwnedAttribute],
12	) -> Result<Self, ReaderError> {
13		let mut shape = WpsShape::new();
14		loop {
15			let e = r.next();
16			match e {
17				Ok(XmlEvent::StartElement {
18					name, attributes, ..
19				}) => {
20					let e = WpsXMLElement::from_str(&name.local_name)
21						.expect("should convert to XMLElement");
22					match e {
23						WpsXMLElement::Txbx => {
24							let text_box = WpsTextBox::read(r, &attributes)?;
25							shape = shape.add_text_box(text_box);
26						}
27						_ => {}
28					}
29				}
30				Ok(XmlEvent::EndElement { name, .. }) => {
31					let e = WpsXMLElement::from_str(&name.local_name).unwrap();
32					if e == WpsXMLElement::Wsp {
33						return Ok(shape);
34					}
35				}
36				Err(_) => return Err(ReaderError::XMLReadError),
37				_ => {}
38			}
39		}
40	}
41}
docx_reader/reader/wps_shape.rs

docx_reader/reader/
wps_shape.rs
