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LibWeb: Use viewbox attribute in SVG symbol element

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Previously when a viewBox was passed to a SVG symbol element it would
not be taken into account when drawing the SVG.
This commit is contained in:
Tom 2023-07-31 18:37:44 +02:00 • committed by Andreas Kling
parent 9f73fc87a8
commit e61fdd1dc6
9 changed files with 67 additions and 4 deletions
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16
Userland/Libraries/LibWeb/SVG/SVGGraphicsElement.cpp
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@ -16,6 +16,7 @@
#include <LibWeb/SVG/SVGGradientElement.h>
#include <LibWeb/SVG/SVGGraphicsElement.h>
#include <LibWeb/SVG/SVGSVGElement.h>
#include <LibWeb/SVG/SVGSymbolElement.h>
namespace Web::SVG {
@ -230,4 +231,19 @@ Optional<float> SVGGraphicsElement::stroke_width() const
return width.to_px(*layout_node(), scaled_viewport_size).to_double();
}
Optional<ViewBox> SVGGraphicsElement::view_box() const
{
if (auto* svg_svg_element = shadow_including_first_ancestor_of_type<SVGSVGElement>()) {
if (svg_svg_element->view_box().has_value())
return svg_svg_element->view_box();
}
if (auto* svg_symbol_element = shadow_including_first_ancestor_of_type<SVGSymbolElement>()) {
if (svg_symbol_element->view_box().has_value())
return svg_symbol_element->view_box();
}
return {};
}
}