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// Copyright 2016 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "ui/accessibility/ax_relative_bounds.h"
#include "base/memory/values_equivalent.h"
#include "base/strings/string_number_conversions.h"
#include "ui/accessibility/ax_enum_util.h"
#include "ui/gfx/geometry/transform.h"
using base::NumberToString;
namespace ui {
AXRelativeBounds::AXRelativeBounds() = default;
AXRelativeBounds::~AXRelativeBounds() = default;
AXRelativeBounds::AXRelativeBounds(const AXRelativeBounds& other) {
offset_container_id = other.offset_container_id;
bounds = other.bounds;
if (other.transform)
transform = std::make_unique<gfx::Transform>(*other.transform);
}
AXRelativeBounds::AXRelativeBounds(AXRelativeBounds&& other) noexcept = default;
AXRelativeBounds& AXRelativeBounds::operator=(const AXRelativeBounds& other) {
offset_container_id = other.offset_container_id;
bounds = other.bounds;
if (other.transform)
transform = std::make_unique<gfx::Transform>(*other.transform);
else
transform.reset(nullptr);
return *this;
}
bool AXRelativeBounds::operator==(const AXRelativeBounds& other) const {
if (offset_container_id != other.offset_container_id)
return false;
if (bounds != other.bounds)
return false;
return base::ValuesEquivalent(transform, other.transform);
}
std::string AXRelativeBounds::ToString() const {
std::string result;
if (offset_container_id != -1)
result +=
"offset_container_id=" + NumberToString(offset_container_id) + " ";
result += "(" + NumberToString(bounds.x()) + ", " +
NumberToString(bounds.y()) + ")-(" +
NumberToString(bounds.width()) + ", " +
NumberToString(bounds.height()) + ")";
if (transform && !transform->IsIdentity())
result += " transform=" + transform->ToString();
return result;
}
std::ostream& operator<<(std::ostream& stream, const AXRelativeBounds& bounds) {
return stream << bounds.ToString();
}
} // namespace ui
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