6242459c0f
The <br> element will produce a special LayoutBreak node in the layout tree, which forces a break in the line layout whenever encountered. This patch also makes LayoutBlock use the current line-height as the minimum effective height for each line box. This ensures that having multiple <br> elements in a row doesn't create 0-height line boxes.
52 lines
2.4 KiB
C++
52 lines
2.4 KiB
C++
#include <LibHTML/DOM/ElementFactory.h>
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#include <LibHTML/DOM/HTMLAnchorElement.h>
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#include <LibHTML/DOM/HTMLBRElement.h>
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#include <LibHTML/DOM/HTMLBlinkElement.h>
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#include <LibHTML/DOM/HTMLBodyElement.h>
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#include <LibHTML/DOM/HTMLFontElement.h>
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#include <LibHTML/DOM/HTMLHRElement.h>
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#include <LibHTML/DOM/HTMLHeadElement.h>
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#include <LibHTML/DOM/HTMLHeadingElement.h>
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#include <LibHTML/DOM/HTMLHtmlElement.h>
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#include <LibHTML/DOM/HTMLImageElement.h>
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#include <LibHTML/DOM/HTMLLinkElement.h>
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#include <LibHTML/DOM/HTMLStyleElement.h>
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#include <LibHTML/DOM/HTMLTitleElement.h>
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NonnullRefPtr<Element> create_element(Document& document, const String& tag_name)
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{
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auto lowercase_tag_name = tag_name.to_lowercase();
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if (lowercase_tag_name == "a")
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return adopt(*new HTMLAnchorElement(document, lowercase_tag_name));
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if (lowercase_tag_name == "html")
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return adopt(*new HTMLHtmlElement(document, lowercase_tag_name));
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if (lowercase_tag_name == "head")
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return adopt(*new HTMLHeadElement(document, lowercase_tag_name));
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if (lowercase_tag_name == "body")
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return adopt(*new HTMLBodyElement(document, lowercase_tag_name));
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if (lowercase_tag_name == "font")
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return adopt(*new HTMLFontElement(document, lowercase_tag_name));
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if (lowercase_tag_name == "hr")
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return adopt(*new HTMLHRElement(document, lowercase_tag_name));
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if (lowercase_tag_name == "style")
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return adopt(*new HTMLStyleElement(document, lowercase_tag_name));
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if (lowercase_tag_name == "title")
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return adopt(*new HTMLTitleElement(document, lowercase_tag_name));
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if (lowercase_tag_name == "link")
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return adopt(*new HTMLLinkElement(document, lowercase_tag_name));
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if (lowercase_tag_name == "img")
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return adopt(*new HTMLImageElement(document, lowercase_tag_name));
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if (lowercase_tag_name == "blink")
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return adopt(*new HTMLBlinkElement(document, lowercase_tag_name));
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if (lowercase_tag_name == "br")
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return adopt(*new HTMLBRElement(document, lowercase_tag_name));
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if (lowercase_tag_name == "h1"
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|| lowercase_tag_name == "h2"
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|| lowercase_tag_name == "h3"
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|| lowercase_tag_name == "h4"
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|| lowercase_tag_name == "h5"
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|| lowercase_tag_name == "h6") {
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return adopt(*new HTMLHeadingElement(document, lowercase_tag_name));
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}
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return adopt(*new Element(document, lowercase_tag_name));
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}
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