umya_spreadsheet/structs/drawing/charts/
string_point.rs

1use crate::xml_read_loop;
2
3// c:pt
4use super::NumericValue;
5use crate::writer::driver::*;
6use quick_xml::events::{BytesStart, Event};
7use quick_xml::Reader;
8use quick_xml::Writer;
9use std::io::Cursor;
10
11#[derive(Clone, Default, Debug)]
12pub struct StringPoint {
13    numeric_value: NumericValue,
14}
15
16impl StringPoint {
17    pub fn get_numeric_value(&self) -> &NumericValue {
18        &self.numeric_value
19    }
20
21    pub fn get_numeric_value_mut(&mut self) -> &mut NumericValue {
22        &mut self.numeric_value
23    }
24
25    pub fn set_numeric_value(&mut self, value: NumericValue) -> &mut Self {
26        self.numeric_value = value;
27        self
28    }
29
30    pub(crate) fn set_attributes<R: std::io::BufRead>(
31        &mut self,
32        reader: &mut Reader<R>,
33        _e: &BytesStart,
34    ) {
35        xml_read_loop!(
36            reader,
37            Event::Start(ref e) => {
38                if e.name().0 == b"c:v" {
39                    self.numeric_value.set_attributes(reader, e);
40                }
41            },
42            Event::End(ref e) => {
43                if e.name().0 == b"c:pt" {
44                    return;
45                }
46            },
47            Event::Eof => panic!("Error: Could not find {} end element", "c:pt"),
48        );
49    }
50
51    pub(crate) fn write_to(&self, writer: &mut Writer<Cursor<Vec<u8>>>, index: &u32) {
52        // c:pt
53        let index_str = index.to_string();
54        write_start_tag(writer, "c:pt", vec![("idx", &index_str)], false);
55
56        // c:v
57        self.numeric_value.write_to(writer);
58
59        write_end_tag(writer, "c:pt");
60    }
61}
umya_spreadsheet/structs/drawing/charts/string_point.rs

umya_spreadsheet/structs/drawing/charts/
string_point.rs
