15c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)/* 25c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * Copyright (C) 1999 Lars Knoll (knoll@kde.org) 35c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * (C) 1999 Antti Koivisto (koivisto@kde.org) 45c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * Copyright (C) 2004, 2008, 2009, 2011 Apple Inc. All rights reserved. 55c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * 65c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * This library is free software; you can redistribute it and/or 75c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * modify it under the terms of the GNU Library General Public 85c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * License as published by the Free Software Foundation; either 95c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * version 2 of the License, or (at your option) any later version. 105c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * 115c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * This library is distributed in the hope that it will be useful, 125c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * but WITHOUT ANY WARRANTY; without even the implied warranty of 135c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 145c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * Library General Public License for more details. 155c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * 165c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * You should have received a copy of the GNU Library General Public License 175c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * along with this library; see the file COPYING.LIB. If not, write to 185c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 195c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * Boston, MA 02110-1301, USA. 205c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * 215c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) */ 225c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 235c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)#ifndef HTMLAreaElement_h 245c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)#define HTMLAreaElement_h 255c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 2653e740f4a82e17f3ae59772501622dc354e42336Torne (Richard Coles)#include "core/html/HTMLAnchorElement.h" 271e202183a5dc46166763171984b285173f8585e5Torne (Richard Coles)#include "platform/geometry/LayoutRect.h" 285c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 29c1847b1379d12d0e05df27436bf19a9b1bf12deaTorne (Richard Coles)namespace blink { 305c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 315c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)class HitTestResult; 325c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)class HTMLImageElement; 335c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)class Path; 345c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 3553e740f4a82e17f3ae59772501622dc354e42336Torne (Richard Coles)class HTMLAreaElement FINAL : public HTMLAnchorElement { 367242dc3dbeb210b5e876a3c42d1ec1a667fc621aPrimiano Tucci DEFINE_WRAPPERTYPEINFO(); 375c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)public: 385d92fedcae5e801a8b224de090094f2d9df0b54aTorne (Richard Coles) DECLARE_NODE_FACTORY(HTMLAreaElement); 395c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 405c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) bool isDefault() const { return m_shape == Default; } 415c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 425c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) bool mapMouseEvent(LayoutPoint location, const LayoutSize&, HitTestResult&); 435c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 445c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) LayoutRect computeRect(RenderObject*) const; 455c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) Path computePath(RenderObject*) const; 465c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 475c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) // The parent map's image. 485c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) HTMLImageElement* imageElement() const; 4902772c6a72f1ee0b226341a4f4439970c29fc861Ben Murdoch 505c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)private: 5151b2906e11752df6c18351cf520e30522d3b53a1Torne (Richard Coles) explicit HTMLAreaElement(Document&); 525c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 53926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) virtual void parseAttribute(const QualifiedName&, const AtomicString&) OVERRIDE; 54f5e4ad553afbc08dd2e729bb77e937a9a94d5827Torne (Richard Coles) virtual bool isKeyboardFocusable() const OVERRIDE; 5509380295ba73501a205346becac22c6978e4671dTorne (Richard Coles) virtual bool isMouseFocusable() const OVERRIDE; 56521d96ec04ace82590870fb04353ec4f82bb150fTorne (Richard Coles) virtual bool rendererIsFocusable() const OVERRIDE; 5709380295ba73501a205346becac22c6978e4671dTorne (Richard Coles) virtual void updateFocusAppearance(bool /*restorePreviousSelection*/) OVERRIDE; 58926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) virtual void setFocus(bool) OVERRIDE; 595c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 605c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) enum Shape { Default, Poly, Rect, Circle, Unknown }; 615c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) Path getRegion(const LayoutSize&) const; 625c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) void invalidateCachedRegion(); 635c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 645c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) OwnPtr<Path> m_region; 65591b958dee2cf159d33a0b931e6231072eaf38d5Ben Murdoch Vector<Length> m_coords; 665c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) LayoutSize m_lastSize; 675c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) Shape m_shape; 685c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)}; 695c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 707242dc3dbeb210b5e876a3c42d1ec1a667fc621aPrimiano Tucci} // namespace blink 715c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 727242dc3dbeb210b5e876a3c42d1ec1a667fc621aPrimiano Tucci#endif // HTMLAreaElement_h 73