umya_spreadsheet/structs/drawing/
space_before.rs

1// a:spcBef
2use std::io::Cursor;
3
4use quick_xml::{
5    Reader,
6    Writer,
7    events::{
8        BytesStart,
9        Event,
10    },
11};
12
13use super::SpacingPercent;
14use crate::{
15    reader::driver::xml_read_loop,
16    writer::driver::{
17        write_end_tag,
18        write_start_tag,
19    },
20};
21
22#[derive(Clone, Default, Debug)]
23pub struct SpaceBefore {
24    spacing_percent: Option<SpacingPercent>,
25}
26
27impl SpaceBefore {
28    #[inline]
29    #[must_use]
30    pub fn spacing_percent(&self) -> Option<&SpacingPercent> {
31        self.spacing_percent.as_ref()
32    }
33
34    #[inline]
35    #[must_use]
36    #[deprecated(since = "3.0.0", note = "Use spacing_percent()")]
37    pub fn get_spacing_percent(&self) -> Option<&SpacingPercent> {
38        self.spacing_percent()
39    }
40
41    #[inline]
42    pub fn spacing_percent_mut(&mut self) -> Option<&mut SpacingPercent> {
43        self.spacing_percent.as_mut()
44    }
45
46    #[inline]
47    #[deprecated(since = "3.0.0", note = "Use spacing_percent_mut()")]
48    pub fn get_spacing_percent_mut(&mut self) -> Option<&mut SpacingPercent> {
49        self.spacing_percent_mut()
50    }
51
52    #[inline]
53    pub fn set_spacing_percent(&mut self, value: SpacingPercent) -> &mut Self {
54        self.spacing_percent = Some(value);
55        self
56    }
57
58    #[inline]
59    pub fn remove_spacing_percent(&mut self) {
60        self.spacing_percent = None;
61    }
62
63    pub(crate) fn set_attributes<R: std::io::BufRead>(
64        &mut self,
65        reader: &mut Reader<R>,
66        _e: &BytesStart,
67    ) {
68        xml_read_loop!(
69            reader,
70            Event::Empty(ref e) => {
71                if e.name().into_inner() == b"a:spcPct" {
72                    let mut obj = SpacingPercent::default();
73                    obj.set_attributes(reader, e);
74                    self.set_spacing_percent(obj);
75                }
76            },
77            Event::End(ref e) => {
78                if e.name().into_inner() == b"a:spcBef" {
79                    return;
80                }
81            },
82            Event::Eof => panic!("Error: Could not find {} end element", "a:spcBef")
83        );
84    }
85
86    pub(crate) fn write_to(&self, writer: &mut Writer<Cursor<Vec<u8>>>) {
87        // a:spcBef
88        write_start_tag(writer, "a:spcBef", vec![], false);
89
90        // a:spcPct
91        if let Some(v) = &self.spacing_percent {
92            v.write_to(writer);
93        }
94
95        write_end_tag(writer, "a:spcBef");
96    }
97}
umya_spreadsheet/structs/drawing/space_before.rs

umya_spreadsheet/structs/drawing/
space_before.rs
