Function xform

src/js/lib/jquery.jgraduate.js:658–669

()

      var c_y = cy;
      
      function xform() {
        var rot = angle?'rotate(' + angle + ',' + c_x + ',' + c_y + ') ':'';
        if(scale_x === 1 && scale_y === 1) {
          curGradient.removeAttribute('gradientTransform');
//          $('#ang').addClass('dis');
        } else {
          var x = -c_x * (scale_x-1);
          var y = -c_y * (scale_y-1);
          curGradient.setAttribute('gradientTransform', rot + 'translate(' + x + ',' + y + ') scale(' + scale_x + ',' + scale_y + ')');
//          $('#ang').removeClass('dis');
        }
      }
      
      function dragColor(evt) {
        wasDragged = true;