html_area_element.cc | Explore in Territory

/*
 * Copyright (C) 1999 Lars Knoll ([email protected])
 *           (C) 1999 Antti Koivisto ([email protected])
 * Copyright (C) 2004, 2005, 2006, 2009, 2011 Apple Inc. All rights reserved.
 *
 * 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 "third_party/blink/renderer/core/html/html_area_element.h"

#include "third_party/blink/renderer/core/dom/element.h"
#include "third_party/blink/renderer/core/dom/element_traversal.h"
#include "third_party/blink/renderer/core/html/html_image_element.h"
#include "third_party/blink/renderer/core/html/html_map_element.h"
#include "third_party/blink/renderer/core/html/parser/html_parser_idioms.h"
#include "third_party/blink/renderer/core/html_names.h"
#include "third_party/blink/renderer/core/layout/hit_test_result.h"
#include "third_party/blink/renderer/core/layout/layout_image.h"
#include "third_party/blink/renderer/platform/graphics/path.h"
#include "third_party/blink/renderer/platform/transforms/affine_transform.h"

namespace blink {

namespace {

// Adapt a double to the allowed range of a LayoutUnit and narrow it to float
// precision.
float ClampCoordinate(double value) { … }
}

HTMLAreaElement::HTMLAreaElement(Document& document)
    : … { … }

// An explicit empty destructor should be in html_area_element.cc, because
// if an implicit destructor is used or an empty destructor is defined in
// html_area_element.h, when including html_area_element.h, msvc tries to expand
// the destructor and causes a compile error because of lack of blink::Path
// definition.
HTMLAreaElement::~HTMLAreaElement() = default;

void HTMLAreaElement::ParseAttribute(
    const AttributeModificationParams& params) { … }

void HTMLAreaElement::InvalidateCachedPath() { … }

bool HTMLAreaElement::PointInArea(const PhysicalOffset& location,
                                  const LayoutObject* container_object) const { … }

PhysicalRect HTMLAreaElement::ComputeAbsoluteRect(
    const LayoutObject* container_object) const { … }

Path HTMLAreaElement::GetPath(const LayoutObject* container_object) const { … }

HTMLImageElement* HTMLAreaElement::ImageElement() const { … }

bool HTMLAreaElement::IsKeyboardFocusable(
    UpdateBehavior update_behavior) const { … }

FocusableState HTMLAreaElement::IsFocusableState(
    UpdateBehavior update_behavior) const { … }

bool HTMLAreaElement::IsFocusableStyle(UpdateBehavior update_behavior) const { … }

void HTMLAreaElement::SetFocused(bool should_be_focused,
                                 mojom::blink::FocusType focus_type) { … }

Element* HTMLAreaElement::interestTargetElement() { … }

AtomicString HTMLAreaElement::interestAction() const { … }

void HTMLAreaElement::UpdateSelectionOnFocus(
    SelectionBehaviorOnFocus selection_behavior,
    const FocusOptions* options) { … }

}  // namespace blink
chromium/third_party/blink/renderer/core/html/html_area_element.cc
