CellData.extent constructor

const CellData.extent(
  1. int railCount,
  2. double mainAxisExtent, {
  3. int railLeadingOffset = 0,
})

Creates a CellData with the given railCount and mainAxisExtent.

This cell will have a fixed main axis extent.

Implementation

const CellData.extent(
  this.railCount,
  double mainAxisExtent, {
  this.railLeadingOffset = 0,
})  : assert(railCount >= 0),
      assert(mainAxisExtent >= 0),
      this.mainAxisExtent = mainAxisExtent,
      mainAxisRelativeExtent = null,
      intrinsic = false,
      breakLine = false;