"anchor" | String | The anchor of this element. | null |
"aspectRatio" | String,Number | The aspect ratio of this layer. This is the value of width / height. | null |
"colSpan" | Number | The amount of columns this layer should span over. | null |
"height" | UnitSize | The height of this layer. | null |
"ratio" | String,Number | The aspect ratio of this layer. This is the value of width / height. | null |
"relativeAnchor" | String | The anchor of the other layer. | null |
"relativeTo" | String | The name of the layer this constraint is related to. If not set, the parent is the other layer. | null |
"type" (required) | String | Constraint type. | null |
"width" | UnitSize | The width of this layer. | null |
"x" | String,Number | The amount this layer should be moved to the right. | null |
"y" | String,Number | The amount this layer should be moved to the bottom. | null |