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// Copyright 2013 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 CC_LAYERS_LAYER_POSITION_CONSTRAINT_H_
#define CC_LAYERS_LAYER_POSITION_CONSTRAINT_H_
#include "cc/base/cc_export.h"
namespace cc {
class CC_EXPORT LayerPositionConstraint {
public:
LayerPositionConstraint();
void set_is_fixed_position(bool fixed) { is_fixed_position_ = fixed; }
bool is_fixed_position() const { return is_fixed_position_; }
void set_is_fixed_to_right_edge(bool fixed) {
is_fixed_to_right_edge_ = fixed;
}
bool is_fixed_to_right_edge() const { return is_fixed_to_right_edge_; }
void set_is_fixed_to_bottom_edge(bool fixed) {
is_fixed_to_bottom_edge_ = fixed;
}
bool is_fixed_to_bottom_edge() const { return is_fixed_to_bottom_edge_; }
bool operator==(const LayerPositionConstraint&) const;
bool operator!=(const LayerPositionConstraint&) const;
private:
bool is_fixed_position_ : 1;
bool is_fixed_to_right_edge_ : 1;
bool is_fixed_to_bottom_edge_ : 1;
};
} // namespace cc
#endif // CC_LAYERS_LAYER_POSITION_CONSTRAINT_H_
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