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3d320fa96a
* Use 2024 style edition Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> * Reformat all code Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> --------- Signed-off-by: Simon Wülker <simon.wuelker@arcor.de>
83 lines
2.4 KiB
Rust
83 lines
2.4 KiB
Rust
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at https://mozilla.org/MPL/2.0/. */
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use canvas_traits::canvas::{FillOrStrokeStyle, RepetitionStyle, SurfaceStyle};
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use dom_struct::dom_struct;
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use euclid::default::Size2D;
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use crate::dom::bindings::reflector::{Reflector, reflect_dom_object};
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use crate::dom::bindings::root::DomRoot;
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use crate::dom::canvasgradient::ToFillOrStrokeStyle;
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use crate::dom::globalscope::GlobalScope;
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use crate::script_runtime::CanGc;
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// https://html.spec.whatwg.org/multipage/#canvaspattern
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#[dom_struct]
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pub(crate) struct CanvasPattern {
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reflector_: Reflector,
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surface_data: Vec<u8>,
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#[no_trace]
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surface_size: Size2D<u32>,
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repeat_x: bool,
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repeat_y: bool,
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origin_clean: bool,
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}
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impl CanvasPattern {
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fn new_inherited(
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surface_data: Vec<u8>,
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surface_size: Size2D<u32>,
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repeat: RepetitionStyle,
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origin_clean: bool,
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) -> CanvasPattern {
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let (x, y) = match repeat {
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RepetitionStyle::Repeat => (true, true),
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RepetitionStyle::RepeatX => (true, false),
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RepetitionStyle::RepeatY => (false, true),
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RepetitionStyle::NoRepeat => (false, false),
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};
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CanvasPattern {
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reflector_: Reflector::new(),
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surface_data,
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surface_size,
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repeat_x: x,
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repeat_y: y,
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origin_clean,
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}
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}
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pub(crate) fn new(
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global: &GlobalScope,
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surface_data: Vec<u8>,
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surface_size: Size2D<u32>,
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repeat: RepetitionStyle,
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origin_clean: bool,
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can_gc: CanGc,
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) -> DomRoot<CanvasPattern> {
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reflect_dom_object(
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Box::new(CanvasPattern::new_inherited(
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surface_data,
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surface_size,
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repeat,
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origin_clean,
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)),
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global,
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can_gc,
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)
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}
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pub(crate) fn origin_is_clean(&self) -> bool {
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self.origin_clean
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}
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}
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impl ToFillOrStrokeStyle for &CanvasPattern {
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fn to_fill_or_stroke_style(self) -> FillOrStrokeStyle {
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FillOrStrokeStyle::Surface(SurfaceStyle::new(
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self.surface_data.clone(),
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self.surface_size,
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self.repeat_x,
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self.repeat_y,
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))
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}
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}
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