mirror of
https://github.com/openharmony/ace_ace_engine.git
synced 2026-07-18 12:45:07 -04:00
kangchongtao
ede2aaa223
Signed-off-by: kangchongtao <kangchongtao@huawei.com> Change-Id: Ic0fc40d272c7986dec2463680b7b0fe7f5ee72d2 Signed-off-by: kangchongtao <kangchongtao@huawei.com>
105 lines
2.5 KiB
C++
105 lines
2.5 KiB
C++
/*
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* Copyright (c) 2021-2022 Huawei Device Co., Ltd.
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef FOUNDATION_ACE_FRAMEWORKS_BASE_GEOMETRY_POINT_H
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#define FOUNDATION_ACE_FRAMEWORKS_BASE_GEOMETRY_POINT_H
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#include "base/geometry/offset.h"
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#include "base/utils/macros.h"
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#include "base/utils/utils.h"
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#include "core/event/ace_events.h"
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namespace OHOS::Ace {
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class ACE_EXPORT Point {
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public:
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Point() = default;
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~Point() = default;
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Point(double x, double y) : x_(x), y_(y) {}
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Point(double x, double y, SourceType sourceType) : x_(x), y_(y), sourceType_(sourceType) {}
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double GetX() const
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{
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return x_;
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}
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double GetY() const
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{
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return y_;
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}
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void SetX(double x)
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{
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x_ = x;
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}
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void SetY(double y)
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{
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y_ = y;
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}
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void SetSourceType(SourceType sourceType)
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{
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sourceType_ = sourceType;
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}
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SourceType GetSourceType() const
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{
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return sourceType_;
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}
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void Rotate(const Point& center, double angle)
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{
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double x = (x_ - center.GetX()) * std::cos(angle) - (y_ - center.GetY()) * std::sin(angle) + center.GetX();
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double y = (x_ - center.GetX()) * std::sin(angle) + (y_ - center.GetY()) * std::cos(angle) + center.GetY();
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x_ = x;
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y_ = y;
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}
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Point operator-(const Offset& offset) const
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{
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return Point(x_ - offset.GetX(), y_ - offset.GetY());
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}
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Point operator+(const Offset& offset) const
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{
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return Point(x_ + offset.GetX(), y_ + offset.GetY());
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}
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Offset operator-(const Point& point) const
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{
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return Offset(x_ - point.x_, y_ - point.y_);
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}
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bool operator==(const Point& point) const
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{
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return NearEqual(x_, point.x_) && NearEqual(y_, point.y_);
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}
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bool operator!=(const Point& point) const
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{
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return !operator==(point);
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}
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private:
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double x_ = 0.0;
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double y_ = 0.0;
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SourceType sourceType_ = SourceType::NONE;
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};
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} // namespace OHOS::Ace
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#endif // FOUNDATION_ACE_FRAMEWORKS_BASE_GEOMETRY_POINT_H
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