ladybird/Libraries/LibHTML/DOM/HTMLImageElement.cpp

#include <LibHTML/CSS/StyleResolver.h>
#include <LibHTML/DOM/Document.h>
#include <LibHTML/DOM/HTMLImageElement.h>
#include <LibHTML/Layout/LayoutImage.h>

HTMLImageElement::HTMLImageElement(Document& document, const String& tag_name)
    : HTMLElement(document, tag_name)
{
}

HTMLImageElement::~HTMLImageElement()
{
}

RefPtr<LayoutNode> HTMLImageElement::create_layout_node(const StyleResolver& resolver, const StyleProperties* parent_style) const
{
    auto style = resolver.resolve_style(*this, parent_style);

    auto display_property = style->property("display");
    String display = display_property.has_value() ? display_property.release_value()->to_string() : "inline";

    if (display == "none")
        return nullptr;
    return adopt(*new LayoutImage(*this, move(style)));
}

const GraphicsBitmap* HTMLImageElement::bitmap() const
{
    if (!m_bitmap) {
        URL src_url = document().complete_url(this->src());
        if (src_url.protocol() == "file") {
            m_bitmap = GraphicsBitmap::load_from_file(src_url.path());
        } else {
            // FIXME: Implement! This whole thing should be at a different layer though..
            ASSERT_NOT_REACHED();
        }
    }

    return m_bitmap;
}