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🎉 Tile rendering system

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Aitor Moreno 2025-02-17 12:54:51 +01:00 • committed by Alejandro Alonso
parent b727f2fe1f
commit 084816fb9f
17 changed files with 956 additions and 408 deletions
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11
render-wasm/src/render/strokes.rs
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@ -69,8 +69,10 @@ fn draw_stroke_on_path(
match stroke.render_kind(is_open) {
// For inner stroke we draw a center stroke (with double width) and clip to the original path (that way the extra outer stroke is removed)
StrokeKind::InnerStroke => {
canvas.save(); // As we are using clear for surfaces we use save and restore here to still be able to clean the full surface
canvas.clip_path(&skia_path, skia::ClipOp::Intersect, true);
canvas.draw_path(&skia_path, &paint_stroke);
canvas.restore();
}
// For center stroke we don't need to do anything extra
StrokeKind::CenterStroke => {
@ -381,9 +383,9 @@ fn draw_image_stroke_in_container(
let is_open = p.is_open();
let mut paint = stroke.to_stroked_paint(is_open, &outer_rect, svg_attrs, dpr_scale);
canvas.draw_path(&path, &paint);
canvas.restore();
if stroke.render_kind(is_open) == StrokeKind::OuterStroke {
// Small extra inner stroke to overlap with the fill and avoid unnecesary artifacts
// Small extra inner stroke to overlap with the fill
// and avoid unnecesary artifacts.
paint.set_stroke_width(1. / dpr_scale);
canvas.draw_path(&path, &paint);
}
@ -396,13 +398,16 @@ fn draw_image_stroke_in_container(
svg_attrs,
dpr_scale,
);
canvas.restore();
}
}
_ => unreachable!("This shape should not have strokes"),
}
// Draw the image. We are using now the SrcIn blend mode, so the rendered piece of image will the area of the stroke over the image.
// Draw the image. We are using now the SrcIn blend mode,
// so the rendered piece of image will the area of the
// stroke over the image.
let mut image_paint = skia::Paint::default();
image_paint.set_blend_mode(skia::BlendMode::SrcIn);
image_paint.set_anti_alias(true);