1 files changed, 131 insertions, 0 deletions
diff --git a/WebCore/svg/SVGRectElement.cpp b/WebCore/svg/SVGRectElement.cpp
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+++ b/WebCore/svg/SVGRectElement.cpp
@@ -0,0 +1,131 @@
+/*
+    Copyright (C) 2004, 2005, 2006, 2008 Nikolas Zimmermann <zimmermann@kde.org>
+                  2004, 2005, 2006, 2007 Rob Buis <buis@kde.org>
+
+    This file is part of the KDE project
+
+    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 "SVGRectElement.h"
+
+#include "RenderPath.h"
+#include "SVGLength.h"
+#include "SVGNames.h"
+
+namespace WebCore {
+
+SVGRectElement::SVGRectElement(const QualifiedName& tagName, Document *doc)
+    : SVGStyledTransformableElement(tagName, doc)
+    , SVGTests()
+    , SVGLangSpace()
+    , SVGExternalResourcesRequired()
+    , m_x(this, LengthModeWidth)
+    , m_y(this, LengthModeHeight)
+    , m_width(this, LengthModeWidth)
+    , m_height(this, LengthModeHeight)
+    , m_rx(this, LengthModeWidth)
+    , m_ry(this, LengthModeHeight)
+{
+}
+
+SVGRectElement::~SVGRectElement()
+{
+}
+
+ANIMATED_PROPERTY_DEFINITIONS(SVGRectElement, SVGLength, Length, length, X, x, SVGNames::xAttr, m_x)
+ANIMATED_PROPERTY_DEFINITIONS(SVGRectElement, SVGLength, Length, length, Y, y, SVGNames::yAttr, m_y)
+ANIMATED_PROPERTY_DEFINITIONS(SVGRectElement, SVGLength, Length, length, Width, width, SVGNames::widthAttr, m_width)
+ANIMATED_PROPERTY_DEFINITIONS(SVGRectElement, SVGLength, Length, length, Height, height, SVGNames::heightAttr, m_height)
+ANIMATED_PROPERTY_DEFINITIONS(SVGRectElement, SVGLength, Length, length, Rx, rx, SVGNames::rxAttr, m_rx)
+ANIMATED_PROPERTY_DEFINITIONS(SVGRectElement, SVGLength, Length, length, Ry, ry, SVGNames::ryAttr, m_ry)
+
+void SVGRectElement::parseMappedAttribute(MappedAttribute* attr)
+{
+    if (attr->name() == SVGNames::xAttr)
+        setXBaseValue(SVGLength(this, LengthModeWidth, attr->value()));
+    else if (attr->name() == SVGNames::yAttr)
+        setYBaseValue(SVGLength(this, LengthModeHeight, attr->value()));
+    else if (attr->name() == SVGNames::rxAttr) {
+        setRxBaseValue(SVGLength(this, LengthModeWidth, attr->value()));
+        if (rx().value() < 0.0)
+            document()->accessSVGExtensions()->reportError("A negative value for rect <rx> is not allowed");
+    } else if (attr->name() == SVGNames::ryAttr) {
+        setRyBaseValue(SVGLength(this, LengthModeHeight, attr->value()));
+        if (ry().value() < 0.0)
+            document()->accessSVGExtensions()->reportError("A negative value for rect <ry> is not allowed");
+    } else if (attr->name() == SVGNames::widthAttr) {
+        setWidthBaseValue(SVGLength(this, LengthModeWidth, attr->value()));
+        if (width().value() < 0.0)
+            document()->accessSVGExtensions()->reportError("A negative value for rect <width> is not allowed");
+    } else if (attr->name() == SVGNames::heightAttr) {
+        setHeightBaseValue(SVGLength(this, LengthModeHeight, attr->value()));
+        if (height().value() < 0.0)
+            document()->accessSVGExtensions()->reportError("A negative value for rect <height> is not allowed");
+    } else {
+        if (SVGTests::parseMappedAttribute(attr))
+            return;
+        if (SVGLangSpace::parseMappedAttribute(attr))
+            return;
+        if (SVGExternalResourcesRequired::parseMappedAttribute(attr))
+            return;
+        SVGStyledTransformableElement::parseMappedAttribute(attr);
+    }
+}
+
+void SVGRectElement::svgAttributeChanged(const QualifiedName& attrName)
+{
+    SVGStyledTransformableElement::svgAttributeChanged(attrName);
+
+    if (!renderer())
+        return;
+
+    if (attrName == SVGNames::xAttr || attrName == SVGNames::yAttr ||
+        attrName == SVGNames::widthAttr || attrName == SVGNames::heightAttr ||
+        SVGTests::isKnownAttribute(attrName) ||
+        SVGLangSpace::isKnownAttribute(attrName) ||
+        SVGExternalResourcesRequired::isKnownAttribute(attrName) ||
+        SVGStyledTransformableElement::isKnownAttribute(attrName))
+        renderer()->setNeedsLayout(true);
+}
+
+Path SVGRectElement::toPathData() const
+{
+    FloatRect rect(x().value(), y().value(), width().value(), height().value());
+
+    bool hasRx = hasAttribute(SVGNames::rxAttr);
+    bool hasRy = hasAttribute(SVGNames::ryAttr);
+    if (hasRx || hasRy) {
+        float _rx = hasRx ? rx().value() : ry().value();
+        float _ry = hasRy ? ry().value() : rx().value();
+        return Path::createRoundedRectangle(rect, FloatSize(_rx, _ry));
+    }
+
+    return Path::createRectangle(rect);
+}
+
+bool SVGRectElement::hasRelativeValues() const
+{
+    return (x().isRelative() || width().isRelative() ||
+            y().isRelative() || height().isRelative());
+}
+
+}
+
+#endif // ENABLE(SVG)