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Format script component

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This commit is contained in:
chansuke 2018-09-18 23:24:15 +09:00 • committed by Josh Matthews
parent 2ca7a13473
commit c37a345dc9
357 changed files with 25485 additions and 18076 deletions
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46
components/script/dom/imagedata.rs
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@ -28,11 +28,12 @@ pub struct ImageData {
impl ImageData {
#[allow(unsafe_code)]
pub fn new(global: &GlobalScope,
width: u32,
height: u32,
mut data: Option<Vec<u8>>)
-> Fallible<DomRoot<ImageData>> {
pub fn new(
global: &GlobalScope,
width: u32,
height: u32,
mut data: Option<Vec<u8>>,
) -> Fallible<DomRoot<ImageData>> {
let len = width * height * 4;
unsafe {
let cx = global.get_cx();
@ -50,11 +51,12 @@ impl ImageData {
}
#[allow(unsafe_code)]
unsafe fn new_with_jsobject(global: &GlobalScope,
width: u32,
mut opt_height: Option<u32>,
opt_jsobject: Option<*mut JSObject>)
-> Fallible<DomRoot<ImageData>> {
unsafe fn new_with_jsobject(
global: &GlobalScope,
width: u32,
mut opt_height: Option<u32>,
opt_jsobject: Option<*mut JSObject>,
) -> Fallible<DomRoot<ImageData>> {
assert!(opt_jsobject.is_some() || opt_height.is_some());
if width == 0 {
@ -65,8 +67,9 @@ impl ImageData {
if let Some(jsobject) = opt_jsobject {
let cx = global.get_cx();
typedarray!(in(cx) let array_res: Uint8ClampedArray = jsobject);
let array = array_res
.map_err(|_| Error::Type("Argument to Image data is not an Uint8ClampedArray".to_owned()))?;
let array = array_res.map_err(|_| {
Error::Type("Argument to Image data is not an Uint8ClampedArray".to_owned())
})?;
let byte_len = array.as_slice().len() as u32;
if byte_len % 4 != 0 {
@ -108,7 +111,11 @@ impl ImageData {
(*imagedata).data.set(array.get());
}
Ok(reflect_dom_object(imagedata, global, ImageDataBinding::Wrap))
Ok(reflect_dom_object(
imagedata,
global,
ImageDataBinding::Wrap,
))
}
// https://html.spec.whatwg.org/multipage/#pixel-manipulation:dom-imagedata-3
@ -120,12 +127,13 @@ impl ImageData {
// https://html.spec.whatwg.org/multipage/#pixel-manipulation:dom-imagedata-4
#[allow(unsafe_code)]
#[allow(unused_variables)]
pub unsafe fn Constructor_(cx: *mut JSContext,
global: &GlobalScope,
jsobject: *mut JSObject,
width: u32,
opt_height: Option<u32>)
-> Fallible<DomRoot<Self>> {
pub unsafe fn Constructor_(
cx: *mut JSContext,
global: &GlobalScope,
jsobject: *mut JSObject,
width: u32,
opt_height: Option<u32>,
) -> Fallible<DomRoot<Self>> {
Self::new_with_jsobject(global, width, opt_height, Some(jsobject))
}