gabboraron_szamgraf-gy2/gyak2/gyak2/Shape.pde
abstract class Shape {
  PVector position = new PVector();
  PVector fill_color = new PVector(0,0,0);
  PVector stroke_color = new PVector(0,0,0);
  PVector select_fill_color = new PVector(255,0,0);
  PVector select_stroke_color = new PVector(255,0,0);
  
  Boolean selected = false;
  
  abstract void Draw();
  abstract Boolean Contains(int x, int y);  
}
