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LibWeb/SVG: Support url() in the stroke attribute

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This allows you to draw gradients in strokes, for example.
This commit is contained in:
Luke Wilde 2023-06-06 20:40:10 +01:00 • committed by Andreas Kling
parent 8993a710f8
commit 42a183720b
8 changed files with 51 additions and 12 deletions
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14
Userland/Libraries/LibWeb/Painting/SVGGeometryPaintable.cpp
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@ -114,12 +114,20 @@ void SVGGeometryPaintable::paint(PaintContext& context, PaintPhase phase) const
}
auto stroke_opacity = geometry_element.stroke_opacity().value_or(svg_context.stroke_opacity());
if (auto stroke_color = geometry_element.stroke_color().value_or(svg_context.stroke_color()).with_opacity(stroke_opacity); stroke_color.alpha() > 0) {
// Note: This is assuming .x_scale() == .y_scale() (which it does currently).
float stroke_thickness = geometry_element.stroke_width().value_or(svg_context.stroke_width()) * viewbox_scale;
if (auto paint_style = geometry_element.stroke_paint_style(paint_context); paint_style.has_value()) {
painter.stroke_path(
path,
*paint_style,
stroke_thickness);
} else if (auto stroke_color = geometry_element.stroke_color().value_or(svg_context.stroke_color()).with_opacity(stroke_opacity); stroke_color.alpha() > 0) {
painter.stroke_path(
path,
stroke_color,
// Note: This is assuming .x_scale() == .y_scale() (which it does currently).
geometry_element.stroke_width().value_or(svg_context.stroke_width()) * viewbox_scale);
stroke_thickness);
}
}