mirror of https://github.com/wayvr-org/wayvr.git
56 lines
1.3 KiB
Rust
56 lines
1.3 KiB
Rust
use crate::{
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drawing::{self, GradientMode},
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widget::util::WLength,
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};
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use super::{WidgetObj, WidgetState};
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#[derive(Default)]
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pub struct RectangleParams {
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pub color: drawing::Color,
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pub color2: drawing::Color,
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pub gradient: GradientMode,
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pub border: f32,
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pub border_color: drawing::Color,
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pub round: WLength,
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}
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pub struct Rectangle {
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pub params: RectangleParams,
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}
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impl Rectangle {
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pub fn create(params: RectangleParams) -> anyhow::Result<WidgetState> {
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WidgetState::new(Box::new(Rectangle { params }))
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}
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}
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impl WidgetObj for Rectangle {
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fn draw(&mut self, state: &mut super::DrawState, _params: &super::DrawParams) {
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let boundary = drawing::Boundary::construct(state.transform_stack);
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let round_units = match self.params.round {
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WLength::Units(units) => units as u8,
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WLength::Percent(percent) => {
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(f32::min(boundary.size.x, boundary.size.y) * percent / 2.0) as u8
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}
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};
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state.primitives.push(drawing::RenderPrimitive {
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boundary,
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depth: state.depth,
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transform: state.transform_stack.get().transform,
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payload: drawing::PrimitivePayload::Rectangle(drawing::Rectangle {
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color: self.params.color,
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color2: self.params.color2,
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gradient: self.params.gradient,
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border: self.params.border,
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border_color: self.params.border_color,
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round_units,
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}),
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});
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}
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}
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