/* * Copyright (C) 2007 Apple Inc. All rights reserved. * Copyright (C) 2006, 2007 Apple Inc. All rights reserved. * Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies) * Copyright (C) 2010 Sencha, Inc. All rights reserved. * Copyright (C) 2013 Cisco Systems, Inc. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #include "config.h" #include "Clipboard.h" #include "CachedImage.h" #include "Document.h" #include "Editor.h" #include "Element.h" #include "Frame.h" #include "Image.h" #include "Pasteboard.h" namespace WebCore { DragImageRef Clipboard::createDragImage(IntPoint& location) const { location = m_dragLoc; if (m_dragImage) return createDragImageFromImage(m_dragImage->image()); if (m_dragImageElement) { Document* document = m_dragImageElement->document(); if (Frame* frame = document->frame()) return frame->nodeImage(m_dragImageElement.get()); } return 0; // We do not have enough information to create a drag image, use the default icon. } void Clipboard::declareAndWriteDragImage(Element* element, const KURL& url, const String& label, Frame* frame) { m_pasteboard->writeImage(element->toNode(), url, label); } }