| // Copyright 2017 The Chromium Authors | |
| // Use of this source code is governed by a BSD-style license that can be | |
| // found in the LICENSE file. | |
| #include "ash/public/cpp/scale_utility.h" | |
| #include "ui/gfx/geometry/transform.h" | |
| #include "ui/gfx/geometry/transform_util.h" | |
| namespace ash { | |
| float GetScaleFactorForTransform(const gfx::Transform& transform) { | |
| if (absl::optional<gfx::DecomposedTransform> decomp = transform.Decompose()) | |
| return decomp->scale[0]; | |
| return 1.0f; | |
| } | |
| } // namespace ash |