COM_SetColorOperation.h

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/* SPDX-FileCopyrightText: 2011 Blender Authors
 *
 * SPDX-License-Identifier: GPL-2.0-or-later */
 
#pragma once
 
#include "COM_ConstantOperation.h"
 
namespace blender::compositor {
 
class SetColorOperation : public ConstantOperation {
 private:
  float color_[4];
 
 public:
  SetColorOperation();
 
  const float *get_constant_elem() override
  {
    return color_;
  }
 
  float get_channel1()
  {
    return color_[0];
  }
  void set_channel1(float value)
  {
    color_[0] = value;
  }
  float get_channel2()
  {
    return color_[1];
  }
  void set_channel2(float value)
  {
    color_[1] = value;
  }
  float get_channel3()
  {
    return color_[2];
  }
  void set_channel3(float value)
  {
    color_[2] = value;
  }
  float get_channel4()
  {
    return color_[3];
  }
  void set_channel4(const float value)
  {
    color_[3] = value;
  }
  void set_channels(const float value[4])
  {
    copy_v4_v4(color_, value);
  }
 
  void determine_canvas(const rcti &preferred_area, rcti &r_area) override;
};
 
}  // namespace blender::compositor