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LibWeb: Use BoundingBox helper in SVGFormattingContext

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MacDue 2023-11-12 20:47:39 +00:00 • committed by Andreas Kling
parent f3c8e88e5e
commit 9b2b28b612
1 changed files with 9 additions and 20 deletions
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29
Userland/Libraries/LibWeb/Layout/SVGFormattingContext.cpp
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@ -8,6 +8,7 @@
*/
#include <AK/Debug.h>
#include <LibGfx/BoundingBox.h>
#include <LibWeb/Layout/BlockFormattingContext.h>
#include <LibWeb/Layout/SVGFormattingContext.h>
#include <LibWeb/Layout/SVGGeometryBox.h>
@ -275,31 +276,19 @@ void SVGFormattingContext::run(Box const& box, LayoutMode layout_mode, Available
if (is<SVGGraphicsBox>(descendant) && !is<SVGGeometryBox>(descendant) && !is<SVGTextBox>(descendant)) {
auto const& svg_graphics_box = static_cast<SVGGraphicsBox const&>(descendant);
auto& graphics_box_state = m_state.get_mutable(svg_graphics_box);
auto smallest_x_position = CSSPixels(0);
auto smallest_y_position = CSSPixels(0);
auto greatest_x_position = CSSPixels(0);
auto greatest_y_position = CSSPixels(0);
Gfx::BoundingBox<CSSPixels> bounding_box;
descendant.for_each_in_subtree_of_type<Box>([&](Box const& child_of_svg_container) {
auto& box_state = m_state.get_mutable(child_of_svg_container);
smallest_x_position = box_state.offset.x();
smallest_y_position = box_state.offset.y();
return IterationDecision::Break;
});
descendant.for_each_in_subtree_of_type<Box>([&](Box const& child_of_svg_container) {
auto& box_state = m_state.get_mutable(child_of_svg_container);
smallest_x_position = min(smallest_x_position, box_state.offset.x());
smallest_y_position = min(smallest_y_position, box_state.offset.y());
greatest_x_position = max(greatest_x_position, box_state.offset.x() + box_state.content_width());
greatest_y_position = max(greatest_y_position, box_state.offset.y() + box_state.content_height());
auto& box_state = m_state.get(child_of_svg_container);
bounding_box.add_point(box_state.offset);
bounding_box.add_point(box_state.offset.translated(box_state.content_width(), box_state.content_height()));
return IterationDecision::Continue;
});
graphics_box_state.set_content_x(smallest_x_position);
graphics_box_state.set_content_y(smallest_y_position);
graphics_box_state.set_content_width(greatest_x_position - smallest_x_position);
graphics_box_state.set_content_height(greatest_y_position - smallest_y_position);
graphics_box_state.set_content_x(bounding_box.x());
graphics_box_state.set_content_y(bounding_box.y());
graphics_box_state.set_content_width(bounding_box.width());
graphics_box_state.set_content_height(bounding_box.height());
}
return IterationDecision::Continue;
});