Parent: $root.$constants
| kJSTileGridScalingContain | Size image to fit inside the available space, maintaining its aspect ratio |
| kJSTileGridScalingCover | Size image to cover the available space, maintaining its aspect ratio |
| kJSTileGridScalingFill | Stretch image to fill the available space |
| kJSTileGridScalingNone | Do not resize image |
| kJSTileGridTitleBarPositionBottom | Position title bar at the bottom of the tile |
| kJSTileGridTitleBarPositionNone | Do not display the title bar |
| kJSTileGridTitleBarPositionTop | Position title bar at the top of the tile |
| kJSTileGridTitleBesideImage | Title bar is beside the image |
| kJSTileGridTitleBesideImageAndBackground | Title bar is beside the image and background |
| kJSTileGridTitleCoversImage | Title bar covers the image |