91 lines
2.7 KiB
Rust
91 lines
2.7 KiB
Rust
use crate::{
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activity::Activity,
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developer_tools::{self, DeveloperToolsLayout, Workspace as DeveloperToolsState},
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display_list::{DisplayList, DrawCommand},
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document::RenderDocument,
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geometry::{Point, Rect},
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};
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#[derive(Clone, Debug, Default)]
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pub struct SceneLayout {
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pub developer_tools: DeveloperToolsLayout,
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}
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pub fn build_scene(
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width: u32,
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height: u32,
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scale: f32,
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document: &RenderDocument,
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developer_tools_state: &mut DeveloperToolsState,
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activity: &Activity,
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sidebar: &mut crate::sidebar::State,
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) -> DisplayScene {
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let tool = document
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.frame
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.tabs
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.iter()
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.find(|tab| tab.active)
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.and_then(|tab| tab.developer_tool.as_deref());
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developer_tools_state.select(tool);
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developer_tools_state.document_updated(document);
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let left = sidebar.left();
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let surface = &document.frame.surface;
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let content = Rect::new(
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left * scale,
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0.0,
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(width as f32 - left * scale).max(0.0),
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height as f32,
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);
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let zoom = if tool.is_some() { 1.0 } else { surface.zoom };
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let mut page = document.display_list(scale * zoom).unwrap_or_else(|_| {
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RenderDocument::default()
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.display_list(scale)
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.expect("default document is valid")
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});
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page.translate(Point::new(
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(left - surface.pan.x * zoom) * scale,
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-surface.pan.y * zoom * scale,
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));
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let mut display_list = DisplayList::default();
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display_list.push(DrawCommand::Clear(
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crate::document::parse_color(&document.frame.background)
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.unwrap_or(crate::system_ui::theme::BG),
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));
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display_list.push(DrawCommand::PushClip(content));
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for command in page.commands() {
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if !matches!(command, DrawCommand::Clear(_)) {
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display_list.push(command.clone());
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}
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}
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display_list.push(DrawCommand::PopClip);
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let (mut developer_list, mut developer_layout) = developer_tools::build(
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width.saturating_sub((left * scale) as u32),
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height,
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scale,
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document,
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developer_tools_state,
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activity,
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);
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developer_list.translate(Point::new(left * scale, 0.0));
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developer_layout.translate(left, 0.0);
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display_list.extend(developer_list);
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let mut chrome = sidebar.draw(
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&document.frame.tabs,
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height as f32 / scale,
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developer_tools_state.accent,
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);
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chrome.scale(scale);
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display_list.extend(chrome);
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DisplayScene {
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display_list,
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layout: SceneLayout {
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developer_tools: developer_layout,
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},
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}
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}
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pub struct DisplayScene {
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pub display_list: DisplayList,
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pub layout: SceneLayout,
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}
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