diff options
Diffstat (limited to 'chromium/third_party/WebKit/Source/core/svg/SVGDocument.cpp')
-rw-r--r-- | chromium/third_party/WebKit/Source/core/svg/SVGDocument.cpp | 109 |
1 files changed, 0 insertions, 109 deletions
diff --git a/chromium/third_party/WebKit/Source/core/svg/SVGDocument.cpp b/chromium/third_party/WebKit/Source/core/svg/SVGDocument.cpp deleted file mode 100644 index 876b66f645a..00000000000 --- a/chromium/third_party/WebKit/Source/core/svg/SVGDocument.cpp +++ /dev/null @@ -1,109 +0,0 @@ -/* - * Copyright (C) 2004, 2005 Nikolas Zimmermann <zimmermann@kde.org> - * Copyright (C) 2004, 2005, 2006, 2007 Rob Buis <buis@kde.org> - * - * 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" -#include "core/svg/SVGDocument.h" - -#include "SVGNames.h" -#include "bindings/v8/ExceptionStatePlaceholder.h" -#include "core/events/ThreadLocalEventNames.h" -#include "core/frame/FrameView.h" -#include "core/rendering/RenderView.h" -#include "core/svg/SVGElement.h" -#include "core/svg/SVGSVGElement.h" -#include "core/svg/SVGViewSpec.h" -#include "core/svg/SVGZoomAndPan.h" -#include "core/svg/SVGZoomEvent.h" - -namespace WebCore { - -SVGDocument::SVGDocument(const DocumentInit& initializer) - : Document(initializer, SVGDocumentClass) -{ - ScriptWrappable::init(this); -} - -SVGSVGElement* SVGDocument::rootElement() const -{ - Element* elem = documentElement(); - if (elem && elem->hasTagName(SVGNames::svgTag)) - return toSVGSVGElement(elem); - - return 0; -} - -void SVGDocument::dispatchZoomEvent(float prevScale, float newScale) -{ - RefPtr<SVGZoomEvent> event = SVGZoomEvent::create(); - event->initEvent(EventTypeNames::zoom, true, false); - event->setPreviousScale(prevScale); - event->setNewScale(newScale); - rootElement()->dispatchEvent(event.release(), IGNORE_EXCEPTION); -} - -void SVGDocument::dispatchScrollEvent() -{ - RefPtr<Event> event = Event::create(); - event->initEvent(EventTypeNames::scroll, true, false); - rootElement()->dispatchEvent(event.release(), IGNORE_EXCEPTION); -} - -bool SVGDocument::zoomAndPanEnabled() const -{ - if (SVGSVGElement* svg = rootElement()) { - if (svg->useCurrentView()) { - if (svg->currentView()) - return svg->currentView()->zoomAndPan() == SVGZoomAndPanMagnify; - } else { - return svg->zoomAndPan() == SVGZoomAndPanMagnify; - } - } - - return false; -} - -void SVGDocument::startPan(const FloatPoint& start) -{ - if (SVGSVGElement* svg = rootElement()) - m_translate = FloatPoint(start.x() - svg->currentTranslate().x(), start.y() - svg->currentTranslate().y()); -} - -void SVGDocument::updatePan(const FloatPoint& pos) const -{ - if (SVGSVGElement* svg = rootElement()) { - svg->setCurrentTranslate(FloatPoint(pos.x() - m_translate.x(), pos.y() - m_translate.y())); - if (renderer()) - renderer()->repaint(); - } -} - -bool SVGDocument::childShouldCreateRenderer(const Node& child) const -{ - if (child.hasTagName(SVGNames::svgTag)) - return toSVGSVGElement(&child)->isValid(); - return true; -} - -PassRefPtr<Document> SVGDocument::cloneDocumentWithoutChildren() -{ - return create(DocumentInit(url())); -} - -} |