umya_spreadsheet/structs/drawing/spreadsheet/
group_shape_properties.rs

1// xdr:grpSpPr
2use std::io::Cursor;
3
4use quick_xml::{
5    Reader,
6    Writer,
7    events::{
8        BytesStart,
9        Event,
10    },
11};
12
13use super::super::Transform2D;
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 GroupShapeProperties {
24    transform2d: Option<Transform2D>,
25}
26
27impl GroupShapeProperties {
28    #[inline]
29    #[must_use]
30    pub fn transform2d(&self) -> Option<&Transform2D> {
31        self.transform2d.as_ref()
32    }
33
34    #[inline]
35    #[must_use]
36    #[deprecated(since = "3.0.0", note = "Use transform2d()")]
37    pub fn get_transform2d(&self) -> Option<&Transform2D> {
38        self.transform2d()
39    }
40
41    #[inline]
42    pub fn transform2d_mut(&mut self) -> Option<&mut Transform2D> {
43        self.transform2d.as_mut()
44    }
45
46    #[inline]
47    #[deprecated(since = "3.0.0", note = "Use transform2d_mut()")]
48    pub fn get_transform2d_mut(&mut self) -> Option<&mut Transform2D> {
49        self.transform2d_mut()
50    }
51
52    #[inline]
53    pub fn set_transform2d(&mut self, value: Transform2D) -> &mut Self {
54        self.transform2d = Some(value);
55        self
56    }
57
58    pub(crate) fn set_attributes<R: std::io::BufRead>(
59        &mut self,
60        reader: &mut Reader<R>,
61        _e: &BytesStart,
62    ) {
63        xml_read_loop!(
64            reader,
65            Event::Start(ref e) => {
66                if e.name().0 == b"a:xfrm" {
67                    let mut obj = Transform2D::default();
68                    obj.set_attributes(reader, e);
69                    self.set_transform2d(obj);
70                }
71            },
72            Event::End(ref e) => {
73                if e.name().0 == b"xdr:grpSpPr" {
74                    return;
75                }
76            },
77            Event::Eof => panic!("Error: Could not find {} end element", "xdr:grpSpPr")
78        );
79    }
80
81    pub(crate) fn write_to(&self, writer: &mut Writer<Cursor<Vec<u8>>>) {
82        // xdr:grpSpPr
83        write_start_tag(writer, "xdr:grpSpPr", vec![], false);
84
85        // a:xfrm
86        if let Some(v) = &self.transform2d {
87            v.write_to(writer);
88        }
89
90        write_end_tag(writer, "xdr:grpSpPr");
91    }
92}
umya_spreadsheet/structs/drawing/spreadsheet/group_shape_properties.rs

umya_spreadsheet/structs/drawing/spreadsheet/
group_shape_properties.rs
