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Fix viewport culling with nested layers (#939)

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* Fix viewport culling with nested layers

* Clean up naming
This commit is contained in:
0HyperCube
2023-01-02 15:27:11 +00:00
committed by Keavon Chambers
parent df44e8d978
commit 7cc1a192cb
6 changed files with 41 additions and 19 deletions
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document-legacy/src/layers/shape_layer.rs
+4 -2
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@@ -27,7 +27,7 @@ pub struct ShapeLayer {
}
impl LayerData for ShapeLayer {
fn render(&mut self, svg: &mut String, svg_defs: &mut String, transforms: &mut Vec<DAffine2>, render_data: RenderData) {
fn render(&mut self, svg: &mut String, svg_defs: &mut String, transforms: &mut Vec<DAffine2>, render_data: RenderData) -> bool {
let mut subpath = self.shape.clone();
let layer_bounds = subpath.bounding_box().unwrap_or_default();
@@ -36,7 +36,7 @@ impl LayerData for ShapeLayer {
let inverse = transform.inverse();
if !inverse.is_finite() {
let _ = write!(svg, "<!-- SVG shape has an invalid transform -->");
return;
return false;
}
subpath.apply_affine(transform);
@@ -54,6 +54,8 @@ impl LayerData for ShapeLayer {
self.style.render(render_data.view_mode, svg_defs, transform, layer_bounds, transformed_bounds)
);
let _ = svg.write_str("</g>");
false
}
fn bounding_box(&self, transform: glam::DAffine2, _font_cache: &FontCache) -> Option<[DVec2; 2]> {