ui/gfx/geometry/vector2d_conversions.cc

   1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "ui/gfx/geometry/vector2d_conversions.h"
   6
   7 #include "ui/gfx/geometry/safe_integer_conversions.h"
   8
   9 namespace gfx {
  10
  11 Vector2d ToFlooredVector2d(const Vector2dF& vector2d) {
  12   int x = ToFlooredInt(vector2d.x());
  13   int y = ToFlooredInt(vector2d.y());
  14   return Vector2d(x, y);
  15 }
  16
  17 Vector2d ToCeiledVector2d(const Vector2dF& vector2d) {
  18   int x = ToCeiledInt(vector2d.x());
  19   int y = ToCeiledInt(vector2d.y());
  20   return Vector2d(x, y);
  21 }
  22
  23 Vector2d ToRoundedVector2d(const Vector2dF& vector2d) {
  24   int x = ToRoundedInt(vector2d.x());
  25   int y = ToRoundedInt(vector2d.y());
  26   return Vector2d(x, y);
  27 }
  28
  29 }  // namespace gfx
  30