GSVG constructor
      
      GSVG(})
     
    
    
Implementation
GSVG(super.x, super.y, super.width, super.height, super.elements,
    {this.strokeColor,
    this.strokeSize,
    this.fillColor,
    this.scaleX,
    this.scaleY});GSVG(super.x, super.y, super.width, super.height, super.elements,
    {this.strokeColor,
    this.strokeSize,
    this.fillColor,
    this.scaleX,
    this.scaleY});