--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/WebCore/html/HTMLHRElement.cpp	Fri Sep 17 09:02:29 2010 +0300
@@ -0,0 +1,109 @@
+/*
+ * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
+ *           (C) 1999 Antti Koivisto (koivisto@kde.org)
+ * Copyright (C) 2003, 2010 Apple Inc. All rights reserved.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public License
+ * along with this library; see the file COPYING.LIB.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "config.h"
+#include "HTMLHRElement.h"
+
+#include "Attribute.h"
+#include "CSSPropertyNames.h"
+#include "CSSValueKeywords.h"
+#include "HTMLNames.h"
+
+namespace WebCore {
+
+using namespace HTMLNames;
+
+HTMLHRElement::HTMLHRElement(const QualifiedName& tagName, Document* document)
+    : HTMLElement(tagName, document)
+{
+    ASSERT(hasTagName(hrTag));
+}
+
+PassRefPtr<HTMLHRElement> HTMLHRElement::create(Document* document)
+{
+    return adoptRef(new HTMLHRElement(hrTag, document));
+}
+
+PassRefPtr<HTMLHRElement> HTMLHRElement::create(const QualifiedName& tagName, Document* document)
+{
+    return adoptRef(new HTMLHRElement(tagName, document));
+}
+
+bool HTMLHRElement::mapToEntry(const QualifiedName& attrName, MappedAttributeEntry& result) const
+{
+    if (attrName == alignAttr ||
+        attrName == widthAttr ||
+        attrName == colorAttr ||
+        attrName == sizeAttr ||
+        attrName == noshadeAttr) {
+        result = eHR;
+        return false;
+    }
+    return HTMLElement::mapToEntry(attrName, result);
+}
+
+void HTMLHRElement::parseMappedAttribute(Attribute* attr)
+{
+    if (attr->name() == alignAttr) {
+        if (equalIgnoringCase(attr->value(), "left")) {
+            addCSSProperty(attr, CSSPropertyMarginLeft, "0");
+            addCSSProperty(attr, CSSPropertyMarginRight, CSSValueAuto);
+        } else if (equalIgnoringCase(attr->value(), "right")) {
+            addCSSProperty(attr, CSSPropertyMarginLeft, CSSValueAuto);
+            addCSSProperty(attr, CSSPropertyMarginRight, "0");
+        } else {
+            addCSSProperty(attr, CSSPropertyMarginLeft, CSSValueAuto);
+            addCSSProperty(attr, CSSPropertyMarginRight, CSSValueAuto);
+        }
+    } else if (attr->name() == widthAttr) {
+        bool ok;
+        int v = attr->value().toInt(&ok);
+        if (ok && !v)
+            addCSSLength(attr, CSSPropertyWidth, "1");
+        else
+            addCSSLength(attr, CSSPropertyWidth, attr->value());
+    } else if (attr->name() == colorAttr) {
+        addCSSProperty(attr, CSSPropertyBorderTopStyle, CSSValueSolid);
+        addCSSProperty(attr, CSSPropertyBorderRightStyle, CSSValueSolid);
+        addCSSProperty(attr, CSSPropertyBorderBottomStyle, CSSValueSolid);
+        addCSSProperty(attr, CSSPropertyBorderLeftStyle, CSSValueSolid);
+        addCSSColor(attr, CSSPropertyBorderColor, attr->value());
+        addCSSColor(attr, CSSPropertyBackgroundColor, attr->value());
+    } else if (attr->name() == noshadeAttr) {
+        addCSSProperty(attr, CSSPropertyBorderTopStyle, CSSValueSolid);
+        addCSSProperty(attr, CSSPropertyBorderRightStyle, CSSValueSolid);
+        addCSSProperty(attr, CSSPropertyBorderBottomStyle, CSSValueSolid);
+        addCSSProperty(attr, CSSPropertyBorderLeftStyle, CSSValueSolid);
+        addCSSColor(attr, CSSPropertyBorderColor, String("grey"));
+        addCSSColor(attr, CSSPropertyBackgroundColor, String("grey"));
+    } else if (attr->name() == sizeAttr) {
+        StringImpl* si = attr->value().impl();
+        int size = si->toInt();
+        if (size <= 1)
+            addCSSProperty(attr, CSSPropertyBorderBottomWidth, String("0"));
+        else
+            addCSSLength(attr, CSSPropertyHeight, String::number(size-2));
+    } else
+        HTMLElement::parseMappedAttribute(attr);
+}
+
+}