procedure Offset(dx, dy: double); virtual;
Because the layer's position is stored using its MidPoint, layers can be offset by fractional amounts. However, due to rounding this may not have a noticeable affect on the layer's postion.
The layer's midpoint is used for positioning, not its origin, because this provides rotation stability.
Copyright ©2019 Angus Johnson - Image32 ver. 3.3 - Documentation last updated on 21-September-2021