Inline gfx::QuadF and gfx::Transform ctor/dtors

ui/gfx/quad_f.h

 // Copyright (c) 2012 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.
 
 #ifndef UI_GFX_QUAD_F_H_
 #define UI_GFX_QUAD_F_H_
 
 #include <string>
 
 #include "ui/base/ui_export.h"
 #include "ui/gfx/point_f.h"
 #include "ui/gfx/rect_f.h"
 
 namespace gfx {
 
 // A Quad is defined by four corners, allowing it to have edges that are not
 // axis-aligned, unlike a Rect.
 class UI_EXPORT QuadF {
  public:
-  QuadF();
-  QuadF(const PointF& p1, const PointF& p2, const PointF& p3, const PointF& p4);
-  explicit QuadF(const RectF& rect);
-  ~QuadF();
+  QuadF() {}
+  QuadF(const PointF& p1, const PointF& p2, const PointF& p3, const PointF& p4)
+      : p1_(p1),
+        p2_(p2),
+        p3_(p3),
+        p4_(p4) {}
+
+  explicit QuadF(const RectF& rect)
+      : p1_(rect.x(), rect.y()),
+        p2_(rect.right(), rect.y()),
+        p3_(rect.right(), rect.bottom()),
+        p4_(rect.x(), rect.bottom()) {}
 
   void operator=(const QuadF& quad);
   void operator=(const RectF& rect);
 
   void set_p1(const PointF& p) { p1_ = p; }
   void set_p2(const PointF& p) { p2_ = p; }
   void set_p3(const PointF& p) { p3_ = p; }
   void set_p4(const PointF& p) { p4_ = p; }
 
   const PointF& p1() const { return p1_; }
@@ skipping 51 matching lines @@
 
 // Add a vector to a quad, offseting each point in the quad by the vector.
 UI_EXPORT QuadF operator+(const QuadF& lhs, const Vector2dF& rhs);
 // Subtract a vector from a quad, offseting each point in the quad by the
 // inverse of the vector.
 UI_EXPORT QuadF operator-(const QuadF& lhs, const Vector2dF& rhs);
 
 }  // namespace gfx
 
 #endif  // UI_GFX_QUAD_F_H_