1 files changed, 67 insertions, 0 deletions
diff --git a/Source/WebCore/rendering/RenderSVGResourceLinearGradient.cpp b/Source/WebCore/rendering/RenderSVGResourceLinearGradient.cpp
new file mode 100644
index 0000000..ce8d69e
--- /dev/null
+++ b/Source/WebCore/rendering/RenderSVGResourceLinearGradient.cpp
@@ -0,0 +1,67 @@
+/*
+ * Copyright (C) 2006 Nikolas Zimmermann <zimmermann@kde.org>
+ * Copyright (C) Research In Motion Limited 2010. 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"
+
+#if ENABLE(SVG)
+#include "RenderSVGResourceLinearGradient.h"
+
+#include "LinearGradientAttributes.h"
+#include "SVGLinearGradientElement.h"
+
+namespace WebCore {
+
+RenderSVGResourceType RenderSVGResourceLinearGradient::s_resourceType = LinearGradientResourceType;
+
+RenderSVGResourceLinearGradient::RenderSVGResourceLinearGradient(SVGLinearGradientElement* node)
+    : RenderSVGResourceGradient(node)
+{
+}
+
+RenderSVGResourceLinearGradient::~RenderSVGResourceLinearGradient()
+{
+}
+
+void RenderSVGResourceLinearGradient::collectGradientAttributes(SVGGradientElement* gradientElement)
+{
+    m_attributes = LinearGradientAttributes();
+    static_cast<SVGLinearGradientElement*>(gradientElement)->collectGradientAttributes(m_attributes);
+}
+
+void RenderSVGResourceLinearGradient::buildGradient(GradientData* gradientData, SVGGradientElement* gradientElement) const
+{
+    SVGLinearGradientElement* linearGradientElement = static_cast<SVGLinearGradientElement*>(gradientElement);
+
+    // Determine gradient start/end points
+    FloatPoint startPoint;
+    FloatPoint endPoint;
+    linearGradientElement->calculateStartEndPoints(m_attributes, startPoint, endPoint);
+
+    gradientData->gradient = Gradient::create(startPoint, endPoint);
+    gradientData->gradient->setSpreadMethod(m_attributes.spreadMethod());
+
+    // Add stops
+    addStops(gradientData, m_attributes.stops());
+}
+
+}
+
+#endif