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//
// Copyright © 2020 Arm Ltd and Contributors. All rights reserved.
// SPDX-License-Identifier: MIT
//
#pragma once
namespace od
{
/**
* @brief Class used to store and receive bounding box location and size information
*
*/
class BoundingBox
{
public:
/**
* @brief Default constructor
*/
BoundingBox();
/**
* @brief Constructor with parameters to configure the bounding box dimensions
* @param[in] x int value representing the x coordinate.
* @param[in] y int value representing the y coordinate.
* @param[in] width unsigned int value representing the width value.
* @param[in] height unsigned int value representing the height value.
*/
BoundingBox(int x, int y, unsigned int width, unsigned int height);
/**
* @brief Constructor with a BoundingBox type parameter to copy from.
* @param[in] other Bounding box to copy.
*/
BoundingBox(const BoundingBox& other);
~BoundingBox() = default;
/**
* @brief Function to retrieve the X coordinate.
*/
int GetX() const;
/**
* @brief Function to retrieve the Y coordinate.
*/
int GetY() const;
/**
* @brief Function to retrieve the width.
*/
unsigned int GetWidth() const;
/**
* @brief Function to retrieve the height.
*/
unsigned int GetHeight() const;
/**
* @brief Function to set the X coordinate.
* @param[in] x int value representing x coordinate
*/
void SetX(int x);
/**
* @brief Function to set the Y coordinate.
* @param[in] y int value representing y coordinate
*/
void SetY(int y);
/**
* @brief Function to set the width of the BoundingBox.
* @param[in] width int value representing the width
*/
void SetWidth(unsigned int width);
/**
* @brief Function to set the height of the BoundingBox.
* @param[in] height int value representing the height
*/
void SetHeight(unsigned int height);
/**
* @brief Function to check equality with another BoundingBox
* @param[in] other BoundingBox to compare with
*/
BoundingBox& operator=(const BoundingBox& other);
private:
int m_X;
int m_Y;
unsigned int m_Width;
unsigned int m_Height;
};
/*
* @brief: Get a bounding box within the limits of another bounding box
*
* @param[in] boxIn Input bounding box
* @param[out] boxOut Output bounding box
* @param[in] boxLimits Bounding box defining the limits which the output
* needs to conform to.
* @return none
*/
void GetValidBoundingBox(const BoundingBox& boxIn, BoundingBox& boxOut,
const BoundingBox& boxLimits);
}// namespace od
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