getOffsets<T> method

@override SplayTreeSet<double> getOffsets<T>(MultiStateSheetExtent<T> extent)

Calculates snapping offsets based on sized pixel positions.

• extent: The current state of the sheet.
• Returns a sorted set of snapping offsets, where each offset is clamped within the valid range of the sheet's configuration.

Implementation

@override
SplayTreeSet<double> getOffsets<T>(MultiStateSheetExtent<T> extent) =>
    SplayTreeSet.of(sizes.map((size) => clampDouble(
        extent.availablePixels - size,
        extent.minOffset,
        extent.safeMaxOffset)));