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- // Copyright 2022 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_GEOMETRY_OUTSETS_F_H_
- #define UI_GFX_GEOMETRY_OUTSETS_F_H_
- #include "ui/gfx/geometry/geometry_export.h"
- #include "ui/gfx/geometry/insets_f.h"
- #include "ui/gfx/geometry/insets_outsets_f_base.h"
- namespace gfx {
- // A floating point version of gfx::Outsets.
- class GEOMETRY_EXPORT OutsetsF : public InsetsOutsetsFBase<OutsetsF> {
- public:
- using InsetsOutsetsFBase::InsetsOutsetsFBase;
- // Conversion from OutsetsF to InsetsF negates all components.
- InsetsF ToInsets() const {
- return InsetsF()
- .set_left(-left())
- .set_right(-right())
- .set_top(-top())
- .set_bottom(-bottom());
- }
- };
- inline OutsetsF operator+(OutsetsF lhs, const OutsetsF& rhs) {
- lhs += rhs;
- return lhs;
- }
- inline OutsetsF operator-(OutsetsF lhs, const OutsetsF& rhs) {
- lhs -= rhs;
- return lhs;
- }
- // This is declared here for use in gtest-based unit tests but is defined in
- // the //ui/gfx:test_support target. Depend on that to use this in your unit
- // test. This should not be used in production code - call ToString() instead.
- void PrintTo(const OutsetsF&, ::std::ostream* os);
- } // namespace gfx
- #endif // UI_GFX_GEOMETRY_OUTSETS_F_H_
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