| // Copyright 2016 The Chromium Authors. All rights reserved. |
| // 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/strings/string_number_conversions.h" |
| #include "ui/accessibility/ax_enum_util.h" |
| #include "ui/gfx/transform.h" |
| |
| using base::NumberToString; |
| |
| namespace ui { |
| |
| AXRelativeBounds::AXRelativeBounds() |
| : offset_container_id(-1) { |
| } |
| |
| AXRelativeBounds::~AXRelativeBounds() { |
| } |
| |
| 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::operator=(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; |
| if (!transform && !other.transform) |
| return true; |
| if ((transform && !other.transform) || (!transform && other.transform)) |
| return false; |
| return *transform == *other.transform; |
| } |
| |
| bool AXRelativeBounds::operator!=(const AXRelativeBounds& other) const { |
| return !operator==(other); |
| } |
| |
| 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 |