1 files changed, 32 insertions, 0 deletions
diff --git a/ui/gfx/geometry/point_f.cc b/ui/gfx/geometry/point_f.cc
new file mode 100644
index 0000000000..0d15394593
--- /dev/null
+++ b/ui/gfx/geometry/point_f.cc
@@ -0,0 +1,32 @@
+// 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.
+
+#include "ui/gfx/geometry/point_f.h"
+
+#include "base/strings/stringprintf.h"
+
+namespace gfx {
+
+void PointF::SetToMin(const PointF& other) {
+  x_ = x_ <= other.x_ ? x_ : other.x_;
+  y_ = y_ <= other.y_ ? y_ : other.y_;
+}
+
+void PointF::SetToMax(const PointF& other) {
+  x_ = x_ >= other.x_ ? x_ : other.x_;
+  y_ = y_ >= other.y_ ? y_ : other.y_;
+}
+
+std::string PointF::ToString() const {
+  return base::StringPrintf("%f,%f", x(), y());
+}
+
+PointF ScalePoint(const PointF& p, float x_scale, float y_scale) {
+  PointF scaled_p(p);
+  scaled_p.Scale(x_scale, y_scale);
+  return scaled_p;
+}
+
+
+}  // namespace gfx