umya_spreadsheet/structs/drawing/
stretch.rs

1// a:stretch
2use std::io::Cursor;
3
4use quick_xml::{
5    Reader,
6    Writer,
7    events::{
8        BytesStart,
9        Event,
10    },
11};
12
13use super::fill_rectangle::FillRectangle;
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 Stretch {
24    fill_rectangle: Option<Box<FillRectangle>>,
25}
26
27impl Stretch {
28    #[inline]
29    #[must_use]
30    pub fn fill_rectangle(&self) -> Option<&FillRectangle> {
31        self.fill_rectangle.as_deref()
32    }
33
34    #[inline]
35    #[must_use]
36    #[deprecated(since = "3.0.0", note = "Use fill_rectangle()")]
37    pub fn get_fill_rectangle(&self) -> Option<&FillRectangle> {
38        self.fill_rectangle()
39    }
40
41    #[inline]
42    pub fn fill_rectangle_mut(&mut self) -> Option<&mut FillRectangle> {
43        self.fill_rectangle.as_deref_mut()
44    }
45
46    #[inline]
47    #[deprecated(since = "3.0.0", note = "Use fill_rectangle_mut()")]
48    pub fn get_fill_rectangle_mut(&mut self) -> Option<&mut FillRectangle> {
49        self.fill_rectangle_mut()
50    }
51
52    #[inline]
53    pub fn set_fill_rectangle(&mut self, value: FillRectangle) {
54        self.fill_rectangle = Some(Box::new(value));
55    }
56
57    pub(crate) fn set_attributes<R: std::io::BufRead>(
58        &mut self,
59        reader: &mut Reader<R>,
60        _e: &BytesStart,
61    ) {
62        xml_read_loop!(
63            reader,
64            Event::Empty(ref e) => {
65                if e.name().into_inner() == b"a:fillRect" {
66                    let fill_rectangle = FillRectangle::default();
67                    FillRectangle::set_attributes(reader, e);
68                    self.set_fill_rectangle(fill_rectangle);
69                }
70            },
71            Event::End(ref e) => {
72                if e.name().into_inner() == b"a:stretch" {
73                    return;
74                }
75            },
76            Event::Eof => panic!("Error: Could not find {} end element", "a:stretch")
77        );
78    }
79
80    pub(crate) fn write_to(&self, writer: &mut Writer<Cursor<Vec<u8>>>) {
81        // a:stretch
82        match &self.fill_rectangle {
83            Some(_) => {
84                write_start_tag(writer, "a:stretch", vec![], false);
85                FillRectangle::write_to(writer);
86                write_end_tag(writer, "a:stretch");
87            }
88            None => {
89                write_start_tag(writer, "a:stretch", vec![], true);
90            }
91        }
92    }
93}
umya_spreadsheet/structs/drawing/stretch.rs

umya_spreadsheet/structs/drawing/
stretch.rs
