forked from mirrors/gecko-dev
b95407a112
Globals in that PR are now represented by the fake IDL interface `GlobalScope`. Source-Repo: https://github.com/servo/servo Source-Revision: a6e4b5bb86ad707a0863acff87344ca4239cfd2c --HG-- rename : servo/components/script/dom/webidls/ServoXMLParser.webidl => servo/components/script/dom/webidls/GlobalScope.webidl
69 lines
2.5 KiB
Rust
69 lines
2.5 KiB
Rust
/* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
|
|
|
use canvas_traits::{FillOrStrokeStyle, RepetitionStyle, SurfaceStyle};
|
|
use dom::bindings::codegen::Bindings::CanvasPatternBinding;
|
|
use dom::bindings::js::Root;
|
|
use dom::bindings::reflector::{Reflector, reflect_dom_object};
|
|
use dom::canvasgradient::ToFillOrStrokeStyle;
|
|
use dom::globalscope::GlobalScope;
|
|
use euclid::size::Size2D;
|
|
|
|
// https://html.spec.whatwg.org/multipage/#canvaspattern
|
|
#[dom_struct]
|
|
pub struct CanvasPattern {
|
|
reflector_: Reflector,
|
|
surface_data: Vec<u8>,
|
|
surface_size: Size2D<i32>,
|
|
repeat_x: bool,
|
|
repeat_y: bool,
|
|
origin_clean: bool,
|
|
}
|
|
|
|
impl CanvasPattern {
|
|
fn new_inherited(surface_data: Vec<u8>,
|
|
surface_size: Size2D<i32>,
|
|
repeat: RepetitionStyle,
|
|
origin_clean: bool)
|
|
-> CanvasPattern {
|
|
let (x, y) = match repeat {
|
|
RepetitionStyle::Repeat => (true, true),
|
|
RepetitionStyle::RepeatX => (true, false),
|
|
RepetitionStyle::RepeatY => (false, true),
|
|
RepetitionStyle::NoRepeat => (false, false),
|
|
};
|
|
|
|
CanvasPattern {
|
|
reflector_: Reflector::new(),
|
|
surface_data: surface_data,
|
|
surface_size: surface_size,
|
|
repeat_x: x,
|
|
repeat_y: y,
|
|
origin_clean: origin_clean,
|
|
}
|
|
}
|
|
pub fn new(global: &GlobalScope,
|
|
surface_data: Vec<u8>,
|
|
surface_size: Size2D<i32>,
|
|
repeat: RepetitionStyle,
|
|
origin_clean: bool)
|
|
-> Root<CanvasPattern> {
|
|
reflect_dom_object(box CanvasPattern::new_inherited(surface_data, surface_size,
|
|
repeat, origin_clean),
|
|
global,
|
|
CanvasPatternBinding::Wrap)
|
|
}
|
|
pub fn origin_is_clean(&self) -> bool {
|
|
self.origin_clean
|
|
}
|
|
}
|
|
|
|
impl<'a> ToFillOrStrokeStyle for &'a CanvasPattern {
|
|
fn to_fill_or_stroke_style(self) -> FillOrStrokeStyle {
|
|
FillOrStrokeStyle::Surface(SurfaceStyle::new(self.surface_data.clone(),
|
|
self.surface_size,
|
|
self.repeat_x,
|
|
self.repeat_y))
|
|
}
|
|
}
|