Function rotateSelected

src/js/method-draw.js:693–699

(cw,step)

    };
    
    var rotateSelected = function(cw,step) {
      if (selectedElement == null || multiselected) return;
      if(!cw) step *= -1;
      var new_angle = $('#angle').val()*1 + step;
      svgCanvas.setRotationAngle(new_angle);
      updateContextPanel();
    };
    
    var clickClear = function(){
      var dims = curConfig.dimensions;