var x = Roo.isTouch ? e.browserEvent.touches[0].pageX : e.getPageX();
var y = Roo.isTouch ? e.browserEvent.touches[0].pageY : e.getPageY();
+
+ console.log(x);
+ console.log(y);
x = x - this.mouseX;
y = y - this.mouseY;
+ console.log(x);
+ console.log(y);
+
var bgX = Math.ceil(x + this.previewEl.getLeft(true));
var bgY = Math.ceil(y + this.previewEl.getTop(true));