Revert of Move geometry interface files to geometry directory.

third_party/WebKit/Source/core/dom/DOMQuad.cpp

+// 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 "core/dom/DOMQuad.h"
+
+#include "bindings/core/v8/V8ObjectBuilder.h"
+#include "core/dom/DOMPoint.h"
+#include "core/dom/DOMQuadInit.h"
+#include "core/dom/DOMRect.h"
+#include "core/dom/DOMRectInit.h"
+
+namespace blink {
+
+DOMQuad* DOMQuad::create(const DOMPointInit& p1,
+                         const DOMPointInit& p2,
+                         const DOMPointInit& p3,
+                         const DOMPointInit& p4) {
+  return new DOMQuad(p1, p2, p3, p4);
+}
+
+DOMQuad* DOMQuad::fromRect(const DOMRectInit& other) {
+  return new DOMQuad(other.x(), other.y(), other.width(), other.height());
+}
+
+DOMQuad* DOMQuad::fromQuad(const DOMQuadInit& other) {
+  return new DOMQuad(other.hasP1() ? other.p1() : DOMPointInit(),
+                     other.hasP2() ? other.p2() : DOMPointInit(),
+                     other.hasP3() ? other.p3() : DOMPointInit(),
+                     other.hasP3() ? other.p4() : DOMPointInit());
+}
+
+DOMRect* DOMQuad::getBounds() {
+  return DOMRect::create(m_left, m_top, m_right - m_left, m_bottom - m_top);
+}
+
+void DOMQuad::calculateBounds() {
+  m_left = std::min(p1()->x(), p2()->x());
+  m_left = std::min(m_left, p3()->x());
+  m_left = std::min(m_left, p4()->x());
+  m_top = std::min(p1()->y(), p2()->y());
+  m_top = std::min(m_top, p3()->y());
+  m_top = std::min(m_top, p4()->y());
+  m_right = std::max(p1()->x(), p2()->x());
+  m_right = std::max(m_right, p3()->x());
+  m_right = std::max(m_right, p4()->x());
+  m_bottom = std::max(p1()->y(), p2()->y());
+  m_bottom = std::max(m_bottom, p3()->y());
+  m_bottom = std::max(m_bottom, p4()->y());
+}
+
+DOMQuad::DOMQuad(const DOMPointInit& p1,
+                 const DOMPointInit& p2,
+                 const DOMPointInit& p3,
+                 const DOMPointInit& p4)
+    : m_p1(DOMPoint::fromPoint(p1)),
+      m_p2(DOMPoint::fromPoint(p2)),
+      m_p3(DOMPoint::fromPoint(p3)),
+      m_p4(DOMPoint::fromPoint(p4)) {
+  calculateBounds();
+}
+
+DOMQuad::DOMQuad(double x, double y, double width, double height)
+    : m_p1(DOMPoint::create(x, y, 0, 1)),
+      m_p2(DOMPoint::create(x + width, y, 0, 1)),
+      m_p3(DOMPoint::create(x + width, y + height, 0, 1)),
+      m_p4(DOMPoint::create(x, y + height, 0, 1)) {
+  calculateBounds();
+}
+
+ScriptValue DOMQuad::toJSONForBinding(ScriptState* scriptState) const {
+  V8ObjectBuilder result(scriptState);
+  result.add("p1", p1());
+  result.add("p2", p2());
+  result.add("p3", p3());
+  result.add("p4", p4());
+  return result.scriptValue();
+}
+
+}  // namespace blink