Shadow.h

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// Copyright (c) 2008-2026 OpenShot Studios, LLC
//
// SPDX-License-Identifier: LGPL-3.0-or-later
 
#ifndef OPENSHOT_SHADOW_EFFECT_H
#define OPENSHOT_SHADOW_EFFECT_H
 
#include "../Color.h"
#include "../EffectBase.h"
#include "../Frame.h"
#include "../Json.h"
#include "../KeyFrame.h"
 
#include <memory>
#include <string>
 
namespace openshot
{
    class Shadow : public EffectBase
    {
    private:
        void init_effect_details();
 
    public:
        Keyframe opacity;   
        Keyframe blur_radius;   
        Keyframe spread;    
        Keyframe distance;  
        Keyframe angle;     
        Color color;        
 
        Shadow();
        Shadow(Keyframe new_opacity, Keyframe new_blur_radius, Keyframe new_spread,
               Keyframe new_distance, Keyframe new_angle, Color new_color);
 
        std::shared_ptr<openshot::Frame> GetFrame(int64_t frame_number) override {
            return GetFrame(std::make_shared<openshot::Frame>(), frame_number);
        }
 
        std::shared_ptr<openshot::Frame> GetFrame(std::shared_ptr<openshot::Frame> frame,
                                                  int64_t frame_number) override;
 
        std::string Json() const override;
        void SetJson(const std::string value) override;
        Json::Value JsonValue() const override;
        void SetJsonValue(const Json::Value root) override;
 
        std::string PropertiesJSON(int64_t requested_frame) const override;
    };
}
 
#endif