1 files changed, 77 insertions, 0 deletions
diff --git a/chromium/third_party/WebKit/Source/core/css/CSSFontValue.cpp b/chromium/third_party/WebKit/Source/core/css/CSSFontValue.cpp
new file mode 100644
index 00000000000..aee5a9726d6
--- /dev/null
+++ b/chromium/third_party/WebKit/Source/core/css/CSSFontValue.cpp
@@ -0,0 +1,77 @@
+/**
+ * (C) 1999-2003 Lars Knoll (knoll@kde.org)
+ * Copyright (C) 2004, 2005, 2006 Apple Computer, Inc.
+ *
+ * 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 "core/css/CSSFontValue.h"
+
+#include "core/css/CSSPrimitiveValue.h"
+#include "core/css/CSSValueList.h"
+#include "wtf/text/StringBuilder.h"
+
+namespace WebCore {
+
+String CSSFontValue::customCSSText() const
+{
+    // font variant weight size / line-height family
+
+    StringBuilder result;
+
+    if (style)
+        result.append(style->cssText());
+    if (variant) {
+        if (!result.isEmpty())
+            result.append(' ');
+        result.append(variant->cssText());
+    }
+    if (weight) {
+        if (!result.isEmpty())
+            result.append(' ');
+        result.append(weight->cssText());
+    }
+    if (size) {
+        if (!result.isEmpty())
+            result.append(' ');
+        result.append(size->cssText());
+    }
+    if (lineHeight) {
+        if (!size)
+            result.append(' ');
+        result.append('/');
+        result.append(lineHeight->cssText());
+    }
+    if (family) {
+        if (!result.isEmpty())
+            result.append(' ');
+        result.append(family->cssText());
+    }
+
+    return result.toString();
+}
+
+bool CSSFontValue::equals(const CSSFontValue& other) const
+{
+    return compareCSSValuePtr(style, other.style)
+        && compareCSSValuePtr(variant, other.variant)
+        && compareCSSValuePtr(weight, other.weight)
+        && compareCSSValuePtr(size, other.size)
+        && compareCSSValuePtr(lineHeight, other.lineHeight)
+        && compareCSSValuePtr(family, other.family);
+}
+
+}