this.startScale = this.scale;
this.scale = (e.getWheelDelta() > 0) ? (this.scale + 1) : (this.scale - 1);
- console.log('startScale: ' + this.startScale);
- console.log('scale: ' + this.scale);
- console.log('getWheelDelta: ' + e.getWheelDelta());
if(!this.zoomable()){
this.scale = this.startScale;
return;