15c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)/* 25c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * Copyright (C) 2011 Google Inc. All rights reserved. 35c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * 45c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * Redistribution and use in source and binary forms, with or without 55c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * modification, are permitted provided that the following conditions are 65c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * met: 75c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * 85c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * 1. Redistributions of source code must retain the above copyright 95c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * notice, this list of conditions and the following disclaimer. 105c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * 115c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * 2. Redistributions in binary form must reproduce the above 125c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * copyright notice, this list of conditions and the following disclaimer 135c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * in the documentation and/or other materials provided with the 145c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * distribution. 155c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * 165c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * THIS SOFTWARE IS PROVIDED BY GOOGLE INC. 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IN NO EVENT SHALL GOOGLE INC. 205c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 215c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 225c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 235c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 245c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 255c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 265c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 275c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) */ 285c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 295c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)#ifndef PageOverlay_h 305c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)#define PageOverlay_h 315c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 32591b958dee2cf159d33a0b931e6231072eaf38d5Ben Murdoch#include "wtf/OwnPtr.h" 33591b958dee2cf159d33a0b931e6231072eaf38d5Ben Murdoch#include "wtf/PassOwnPtr.h" 345c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 35c1847b1379d12d0e05df27436bf19a9b1bf12deaTorne (Richard Coles)namespace blink { 36e38fbeeb576b5094e34e038ab88d9d6a5c5c2214Torne (Richard Coles) 375c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)class GraphicsContext; 385c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)class GraphicsLayer; 395c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)class GraphicsLayerClient; 40e1f1df5f01594c0e62e751e4b46e779b85c2faa5Torne (Richard Coles)class OverlayGraphicsLayerClientImpl; 415c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)class WebPageOverlay; 425c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)class WebViewImpl; 435c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)struct WebRect; 445c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 455c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)class PageOverlay { 465c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)public: 475c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) static PassOwnPtr<PageOverlay> create(WebViewImpl*, WebPageOverlay*); 485c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 498abfc5808a4e34d6e03867af8bc440dee641886fTorne (Richard Coles) ~PageOverlay() { } 505c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 515c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) WebPageOverlay* overlay() const { return m_overlay; } 525c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) void setOverlay(WebPageOverlay* overlay) { m_overlay = overlay; } 535c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 545c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) int zOrder() const { return m_zOrder; } 555c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) void setZOrder(int zOrder) { m_zOrder = zOrder; } 565c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 575c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) void clear(); 585c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) void update(); 59e38fbeeb576b5094e34e038ab88d9d6a5c5c2214Torne (Richard Coles) void paintWebFrame(GraphicsContext&); 605c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 61e38fbeeb576b5094e34e038ab88d9d6a5c5c2214Torne (Richard Coles) GraphicsLayer* graphicsLayer() const { return m_layer.get(); } 62926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) 635c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)private: 645c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) PageOverlay(WebViewImpl*, WebPageOverlay*); 655c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) void invalidateWebFrame(); 665c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 675c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) WebViewImpl* m_viewImpl; 685c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) WebPageOverlay* m_overlay; 69e38fbeeb576b5094e34e038ab88d9d6a5c5c2214Torne (Richard Coles) OwnPtr<GraphicsLayerClient> m_layerClient; 70e38fbeeb576b5094e34e038ab88d9d6a5c5c2214Torne (Richard Coles) OwnPtr<GraphicsLayer> m_layer; 715c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) int m_zOrder; 725c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)}; 735c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 7451b2906e11752df6c18351cf520e30522d3b53a1Torne (Richard Coles)} // namespace blink 755c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 765c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)#endif // PageOverlay_h 77