/* * Copyright (C) 2010 Apple 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 INC. AND ITS CONTRIBUTORS ``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 INC. OR ITS 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 "DrawingArea.h" // Subclasses #include "DrawingAreaImpl.h" #if PLATFORM(MAC) && ENABLE(THREADED_SCROLLING) #include "TiledCoreAnimationDrawingArea.h" #endif #include "WebPageCreationParameters.h" namespace WebKit { PassOwnPtr<DrawingArea> DrawingArea::create(WebPage* webPage, const WebPageCreationParameters& parameters) { switch (parameters.drawingAreaType) { case DrawingAreaTypeImpl: return DrawingAreaImpl::create(webPage, parameters); #if PLATFORM(MAC) && ENABLE(THREADED_SCROLLING) case DrawingAreaTypeTiledCoreAnimation: return TiledCoreAnimationDrawingArea::create(webPage, parameters); #endif } return nullptr; } DrawingArea::DrawingArea(DrawingAreaType type, WebPage* webPage) : m_type(type) , m_webPage(webPage) { } DrawingArea::~DrawingArea() { } void DrawingArea::dispatchAfterEnsuringUpdatedScrollPosition(const Function<void ()>& function) { // Scroll position updates are synchronous by default so we can just call the function right away here. function(); } } // namespace WebKit