topGap property

double topGap
final

The gap between the top of the screen and the top of the sheet as a ratio of the screen height.

This value should be between 0.0 and 0.9, where 0.0 means no gap (sheet extends to the top of the screen) and 0.9 means the sheet covers only the bottom 10% of the screen. A value of 0.08 represents 8% of the screen height.

If not provided, defaults to a value of 0.08.

Implementation

final double topGap;