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| 1 // Copyright 2013 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 #ifndef CC_LAYER_POSITION_CONSTRAINT_H_ |
| 6 #define CC_LAYER_POSITION_CONSTRAINT_H_ |
| 7 |
| 8 namespace cc { |
| 9 |
| 10 class LayerPositionConstraint { |
| 11 public: |
| 12 LayerPositionConstraint(); |
| 13 |
| 14 void SetIsFixedPosition(bool fixed) { is_fixed_position_ = fixed; } |
| 15 bool is_fixed_position() const { return is_fixed_position_; } |
| 16 void SetIsFixedToRightEdge(bool fixed) { is_fixed_to_right_edge_ = fixed; } |
| 17 bool is_fixed_to_right_edge() const { return is_fixed_to_right_edge_; } |
| 18 void SetIsFixedToBottomEdge(bool fixed) { is_fixed_to_bottom_edge_ = fixed; } |
| 19 bool is_fixed_to_bottom_edge() const { return is_fixed_to_bottom_edge_; } |
| 20 |
| 21 bool operator==(const LayerPositionConstraint&) const; |
| 22 bool operator!=(const LayerPositionConstraint&) const; |
| 23 |
| 24 private: |
| 25 bool is_fixed_position_ : 1; |
| 26 bool is_fixed_to_right_edge_ : 1; |
| 27 bool is_fixed_to_bottom_edge_ : 1; |
| 28 }; |
| 29 |
| 30 } // namespace cc |
| 31 |
| 32 #endif // CC_LAYER_POSITION_CONSTRAINT_H_ |
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