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LibHTML: Paint a magenta rectangle around the currently inspected node

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Document now tracks one "inspected" node, set by set_inspected_node()
which is called by Browser's DOM inspector view on_selection callback.
This commit is contained in:
Andreas Kling 2019-11-09 11:58:50 +01:00
parent 7fcb21c935
commit 70a4678d77
5 changed files with 30 additions and 0 deletions
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4
Libraries/LibHTML/Layout/LayoutText.cpp
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@ -3,6 +3,7 @@
#include <LibCore/CDirIterator.h>
#include <LibDraw/Font.h>
#include <LibGUI/GPainter.h>
#include <LibHTML/DOM/Document.h>
#include <LibHTML/Layout/LayoutBlock.h>
#include <LibHTML/Layout/LayoutText.h>
#include <ctype.h>
@ -44,6 +45,9 @@ void LayoutText::render_fragment(RenderingContext& context, const LineBoxFragmen
auto color = style().color_or_fallback(CSS::PropertyID::Color, document(), Color::Black);
auto text_decoration = style().string_or_fallback(CSS::PropertyID::TextDecoration, "none");
if (document().inspected_node() == &node())
context.painter().draw_rect(enclosing_int_rect(fragment.rect()), Color::Magenta);
bool is_underline = text_decoration == "underline";
if (is_underline)
painter.draw_line(enclosing_int_rect(fragment.rect()).bottom_left().translated(0, -1), enclosing_int_rect(fragment.rect()).bottom_right().translated(0, -1), color);