public ZoomCommand(Constants.ZOOM_ACTION param)
{
zoomType = param;
}
public override bool execute()
{
curType = zoomType;
switch (zoomType)
{
case Constants.ZOOM_ACTION.PAUSE:
return pause();
case Constants.ZOOM_ACTION.RESET:
return reset();
case Constants.ZOOM_ACTION.ZOOMIN:
return zoomIn();
case Constants.ZOOM_ACTION.ZOOMOUT:
return zoomOut();
default:
Console.WriteLine("ERROR ZoomCommand.cs - Zoom Action not supported: " + zoomType);
return false;
}
}
