#[doc(alias = "canvas")]
#[non_exhaustive]
#[derive(Debug, Clone, PartialEq, PartialOrd, Default)]
pub struct Canvas {
global_attrs: crate::GlobalAttributes,
pub width: std::option::Option<i64>,
pub height: std::option::Option<i64>,
}
impl crate::RenderElement for Canvas {
fn write_opening_tag<W: std::fmt::Write>(&self, writer: &mut W) -> std::fmt::Result {
write!(writer, "<canvas")?;
if let Some(field) = self.width.as_ref() {
write!(writer, r#" width="{field}""#)?;
}
if let Some(field) = self.height.as_ref() {
write!(writer, r#" height="{field}""#)?;
}
write!(writer, "{}", self.global_attrs)?;
write!(writer, ">")?;
Ok(())
}
#[allow(unused_variables)]
fn write_closing_tag<W: std::fmt::Write>(&self, writer: &mut W) -> std::fmt::Result {
write!(writer, "</canvas>")?;
Ok(())
}
}
impl std::fmt::Display for Canvas {
fn fmt(&self, writer: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
use crate::RenderElement;
self.write_opening_tag(writer)?;
self.write_closing_tag(writer)?;
Ok(())
}
}
impl std::ops::Deref for Canvas {
type Target = crate::GlobalAttributes;
fn deref(&self) -> &Self::Target {
&self.global_attrs
}
}
impl std::ops::DerefMut for Canvas {
fn deref_mut(&mut self) -> &mut Self::Target {
&mut self.global_attrs
}
}