Group.h

#pragma once
#ifndef GROUP_H
#define GROUP_H

#include "SVGElement.h"

class my_group : public SVGElement {
private:
  std::vector<SVGElement *> elements;
  string transform;

public:
  my_group(string name, string transform)
      : elements(elements), SVGElement(name), transform(transform) {}

  void addElement(SVGElement *element) { this->elements.push_back(element); }

  void render(Graphics &graphic, vector<LinearGradient> gradients) override {
    for (int i = 0; i < elements.size(); i++) {
      if (elements[i]->getTransform() != "") {
        GraphicsState save = graphic.Save();
        Transform t;
        t.parseTransform(elements[i]->getTransform());
        t.appleMultipleTransforms(graphic);
        elements[i]->render(graphic, gradients);
        graphic.Restore(save);
        continue;
      }
      elements[i]->render(graphic, gradients);
    }
  }

  ~my_group() override {
    for (SVGElement *element : this->elements) {
      delete element;
    }
  }

  string getTransform() override { return this->transform; }
};

#endif