consumer.h

//##################################################################################################
//
// Copyright (c) 2024 Beijing Qiongqi Tech Co.,Ltd. All rights reserved. 
 
// This source code is confidential and proprietary to Beijing Qiongqi Tech Co.,Ltd(The Holder). 
// Any unauthorized use, copying, modification, or distribution of the code is strictly prohibited. 
// Any user shall obtain authorizaition from the Holder before modifying the source code. And the user shall not
// sublicense, sell, distribute, or transfer the source code, whether in original or modified form, to any third party
// without the prior written consent of the Holder.
 
// This copyright notice and permission grant shall be included in all copies or substantial portions of the source code.
 
// Author  Cumulia Illustrator
// Date    2025-08-05
// Version V2.1.0
//##################################################################################################
 
#pragma once
 
#include <cilcore.h>
 
#include <memory>
#include <vector>
 
namespace cil
{
    class SelectionConsumer
    {
    protected:
        std::shared_ptr<Vector2i> m_windowSize;
 
    public:
        SelectionConsumer(const std::shared_ptr<Vector2i>& windowSize);
        virtual ~SelectionConsumer();
    };
 
    class PixelConsumer : public SelectionConsumer
    {
    public:
        PixelConsumer(const std::shared_ptr<Vector2i>& windowSize);
        virtual ~PixelConsumer();
        int select(int x, int y);
    };
 
    class BoxConsumer : public SelectionConsumer
    {
    public:
        BoxConsumer(const std::shared_ptr<Vector2i>& windowSize);
        virtual ~BoxConsumer();
        std::vector<int> select(int x1, int y1, int x2, int y2);
    };
}