Function changeRotationAngle

src/js/method-draw.js:229–234

(ctl)

    }
    
    var changeRotationAngle = function(ctl) {
      var preventUndo = true;
      svgCanvas.setRotationAngle(ctl.value, preventUndo);
      rotateCursor(ctl.value)
      $('#tool_reorient').toggleClass('disabled', ctl.value == 0);
    }
    
    var changeZoom = function(ctl) {
      var zoomlevel = ctl.value / 100;