ggadget/math_utils.h
/** Zoom the rectangle by a specified zoom fector. */
Zoom the rectangle by a specified zoom fector.
Zoom the rectangle by a specified zoom fector .
void Zoom(double zoom) {
    x *= zoom;
    y *= zoom;
    w *= zoom;
    h *= zoom;
  }
void Zoom ( double zoom ) { x *= zoom ; y *= zoom ; w *= zoom ; h *= zoom ; }
Zoom the rectangle by a specified zoom fector.
Zoom the rectangle by a specified zoom fector .