| /* |
| * 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 "SVGShadowTreeElements.h" |
| |
| #include "Document.h" |
| #include "FloatSize.h" |
| #include "RenderObject.h" |
| #include "SVGNames.h" |
| #include "SVGUseElement.h" |
| |
| namespace WebCore { |
| |
| // SVGShadowTreeContainerElement |
| |
| SVGShadowTreeContainerElement::SVGShadowTreeContainerElement(Document* document) |
| : SVGGElement(SVGNames::gTag, document) |
| { |
| } |
| |
| PassRefPtr<SVGShadowTreeContainerElement> SVGShadowTreeContainerElement::create(Document* document) |
| { |
| return adoptRef(new SVGShadowTreeContainerElement(document)); |
| } |
| |
| FloatSize SVGShadowTreeContainerElement::containerTranslation() const |
| { |
| return FloatSize(m_xOffset.value(this), m_yOffset.value(this)); |
| } |
| |
| PassRefPtr<Element> SVGShadowTreeContainerElement::cloneElementWithoutAttributesAndChildren() const |
| { |
| return adoptRef(new SVGShadowTreeContainerElement(document())); |
| } |
| // SVGShadowTreeRootElement |
| |
| inline SVGShadowTreeRootElement::SVGShadowTreeRootElement(Document* document, SVGUseElement* host) |
| : SVGShadowTreeContainerElement(document) |
| { |
| setParent(host); |
| setInDocument(); |
| } |
| |
| PassRefPtr<SVGShadowTreeRootElement> SVGShadowTreeRootElement::create(Document* document, SVGUseElement* host) |
| { |
| return adoptRef(new SVGShadowTreeRootElement(document, host)); |
| } |
| |
| void SVGShadowTreeRootElement::attachElement(PassRefPtr<RenderStyle> style, RenderArena* arena) |
| { |
| ASSERT(svgShadowHost()); |
| |
| // Create the renderer with the specified style |
| RenderObject* renderer = createRenderer(arena, style.get()); |
| if (renderer) { |
| setRenderer(renderer); |
| renderer->setStyle(style); |
| } |
| |
| // Set these explicitly since this normally happens during an attach() |
| setAttached(); |
| |
| // Add the renderer to the render tree |
| if (renderer) |
| svgShadowHost()->renderer()->addChild(renderer); |
| } |
| |
| void SVGShadowTreeRootElement::clearSVGShadowHost() |
| { |
| setParent(0); |
| } |
| |
| } |
| |
| #endif |