Merge WebKit at r75315: Initial merge by git.

Change-Id: I570314b346ce101c935ed22a626b48c2af266b84

1 files changed, 124 insertions, 0 deletions

diff --git a/Source/WebCore/rendering/svg/RenderSVGInline.cpp b/Source/WebCore/rendering/svg/RenderSVGInline.cpp
new file mode 100644
index 0000000..4d0c533
--- /dev/null
+++ b/Source/WebCore/rendering/svg/RenderSVGInline.cpp
@@ -0,0 +1,124 @@
+/*
+ * Copyright (C) 2006 Oliver Hunt <ojh16@student.canterbury.ac.nz>
+ * Copyright (C) 2006 Apple Inc. All rights reserved.
+ * 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 "RenderSVGInline.h"
+
+#include "RenderSVGResource.h"
+#include "RenderSVGText.h"
+#include "SVGInlineFlowBox.h"
+
+namespace WebCore {
+    
+RenderSVGInline::RenderSVGInline(Node* n)
+    : RenderInline(n)
+{
+}
+
+InlineFlowBox* RenderSVGInline::createInlineFlowBox()
+{
+    InlineFlowBox* box = new (renderArena()) SVGInlineFlowBox(this);
+    box->setHasVirtualLogicalHeight();
+    return box;
+}
+
+FloatRect RenderSVGInline::objectBoundingBox() const
+{
+    if (const RenderObject* object = RenderSVGText::locateRenderSVGTextAncestor(this))
+        return object->objectBoundingBox();
+
+    return FloatRect();
+}
+
+FloatRect RenderSVGInline::strokeBoundingBox() const
+{
+    if (const RenderObject* object = RenderSVGText::locateRenderSVGTextAncestor(this))
+        return object->strokeBoundingBox();
+
+    return FloatRect();
+}
+
+FloatRect RenderSVGInline::repaintRectInLocalCoordinates() const
+{
+    if (const RenderObject* object = RenderSVGText::locateRenderSVGTextAncestor(this))
+        return object->repaintRectInLocalCoordinates();
+
+    return FloatRect();
+}
+
+IntRect RenderSVGInline::clippedOverflowRectForRepaint(RenderBoxModelObject* repaintContainer)
+{
+    return SVGRenderSupport::clippedOverflowRectForRepaint(this, repaintContainer);
+}
+
+void RenderSVGInline::computeRectForRepaint(RenderBoxModelObject* repaintContainer, IntRect& repaintRect, bool fixed)
+{
+    SVGRenderSupport::computeRectForRepaint(this, repaintContainer, repaintRect, fixed);
+}
+
+void RenderSVGInline::mapLocalToContainer(RenderBoxModelObject* repaintContainer, bool useTransforms, bool fixed, TransformState& transformState) const
+{
+    SVGRenderSupport::mapLocalToContainer(this, repaintContainer, useTransforms, fixed, transformState);
+}
+
+void RenderSVGInline::absoluteQuads(Vector<FloatQuad>& quads)
+{
+    RenderObject* object = RenderSVGText::locateRenderSVGTextAncestor(this);
+    if (!object)
+        return;
+
+    FloatRect textBoundingBox = object->strokeBoundingBox();
+    for (InlineFlowBox* box = firstLineBox(); box; box = box->nextLineBox())
+        quads.append(localToAbsoluteQuad(FloatRect(textBoundingBox.x() + box->x(), textBoundingBox.y() + box->y(), box->logicalWidth(), box->logicalHeight())));
+}
+
+void RenderSVGInline::destroy()
+{
+    SVGResourcesCache::clientDestroyed(this);
+    RenderInline::destroy();
+}
+
+void RenderSVGInline::styleWillChange(StyleDifference diff, const RenderStyle* newStyle)
+{
+    if (diff == StyleDifferenceLayout)
+        setNeedsBoundariesUpdate();
+    RenderInline::styleWillChange(diff, newStyle);
+}
+
+void RenderSVGInline::styleDidChange(StyleDifference diff, const RenderStyle* oldStyle)
+{
+    RenderInline::styleDidChange(diff, oldStyle);
+    SVGResourcesCache::clientStyleChanged(this, diff, style());
+}
+
+void RenderSVGInline::updateFromElement()
+{
+    RenderInline::updateFromElement();
+    SVGResourcesCache::clientUpdatedFromElement(this, style());
+}
+
+
+}
+
+#endif // ENABLE(SVG)