Imported WebKit commit 2ea9d364d0f6efa8fa64acf19f451504c59be0e4 (http://svn.webkit.org/repository/webkit/trunk@104285)

1 files changed, 149 insertions, 0 deletions

diff --git a/Source/WebCore/css/CSSWrapShapes.cpp b/Source/WebCore/css/CSSWrapShapes.cpp
new file mode 100644
index 000000000..e5e9f98c3
--- /dev/null
+++ b/Source/WebCore/css/CSSWrapShapes.cpp
@@ -0,0 +1,149 @@
+/*
+ * Copyright 2011 Adobe Systems Incorporated. All Rights Reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above
+ *    copyright notice, this list of conditions and the following
+ *    disclaimer.
+ * 2. Redistributions in binary form must reproduce the above
+ *    copyright notice, this list of conditions and the following
+ *    disclaimer in the documentation and/or other materials
+ *    provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER “AS IS” AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
+ * OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
+ * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
+ * THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include "config.h"
+
+#include "CSSWrapShapes.h"
+
+#include <wtf/text/StringBuilder.h>
+
+using namespace WTF;
+
+namespace WebCore {
+
+String CSSWrapShapeRect::cssText() const
+{
+    DEFINE_STATIC_LOCAL(const String, rectParen, ("rect("));
+    DEFINE_STATIC_LOCAL(const String, comma, (", "));
+
+    StringBuilder result;
+    result.reserveCapacity(32);
+    result.append(rectParen);
+
+    result.append(m_left->cssText());
+    result.append(comma);
+
+    result.append(m_top->cssText());
+    result.append(comma);
+
+    result.append(m_width->cssText());
+    result.append(comma);
+
+    result.append(m_height->cssText());
+
+    if (m_radiusX.get()) {
+        result.append(comma);
+        result.append(m_radiusX->cssText());
+
+        if (m_radiusY.get()) {
+            result.append(comma);
+            result.append(m_radiusY->cssText());
+        }
+    }
+
+    result.append(')');
+
+    return result.toString();
+}
+
+String CSSWrapShapeCircle::cssText() const
+{
+    DEFINE_STATIC_LOCAL(const String, circleParen, ("circle("));
+    DEFINE_STATIC_LOCAL(const String, comma, (", "));
+
+    StringBuilder result;
+    result.reserveCapacity(32);
+    result.append(circleParen);
+
+    result.append(m_left->cssText());
+    result.append(comma);
+
+    result.append(m_top->cssText());
+    result.append(comma);
+
+    result.append(m_radius->cssText());
+    result.append(')');
+
+    return result.toString();
+}
+
+String CSSWrapShapeEllipse::cssText() const
+{
+    DEFINE_STATIC_LOCAL(const String, ellipseParen, ("ellipse("));
+    DEFINE_STATIC_LOCAL(const String, comma, (", "));
+
+    StringBuilder result;
+    result.reserveCapacity(32);
+    result.append(ellipseParen);
+
+    result.append(m_left->cssText());
+    result.append(comma);
+
+    result.append(m_top->cssText());
+    result.append(comma);
+
+    result.append(m_radiusX->cssText());
+    result.append(comma);
+
+    result.append(m_radiusY->cssText());
+    result.append(')');
+
+    return result.toString();
+}
+
+String CSSWrapShapePolygon::cssText() const
+{
+    DEFINE_STATIC_LOCAL(const String, polygonParenEvenOdd, ("polygon(evenodd, "));
+    DEFINE_STATIC_LOCAL(const String, polygonParenNonZero, ("polygon(nonzero, "));
+    DEFINE_STATIC_LOCAL(const String, comma, (", "));
+
+    StringBuilder result;
+    result.reserveCapacity(32);
+    if (m_windRule == RULE_EVENODD)
+        result.append(polygonParenEvenOdd);
+    else
+        result.append(polygonParenNonZero);
+
+    ASSERT(!(m_values.size() % 2));
+
+    for (unsigned i = 0; i < m_values.size(); i += 2) {
+        if (i)
+            result.append(' ');
+        result.append(m_values.at(i)->cssText());
+        result.append(comma);
+        result.append(m_values.at(i + 1)->cssText());
+    }
+
+    result.append(')');
+
+    return result.toString();
+}
+
+} // namespace WebCore
+