INNER CODE UNIT · Dart

crossAxisSpacing

fluttercandies/flutter_scrollview_observer · lib/src/common/observer_controller.dart:1124

          crossAxisSpacing = (nextChildOrigin.dx - targetChildOrigin.dx).abs() -
              childPaintBounds.width;
        }
        isHaveSetCrossAxisSpacing = true;
      }
      nextChild = obj.childAfter(nextChild);
      nextChildOrigin = nextChild?.localToGlobal(Offset.zero) ?? Offset.zero;
    }
    if (nextChild != null) {
      if (isHorizontal) {
        itemSeparatorHeight =
            (nextChildOrigin.dx - targetChildOrigin.dx).abs() -
                childPaintBounds.width;
      } else {
        itemSeparatorHeight =
            (nextChildOrigin.dy - targetChildOrigin.dy).abs() -
                childPaintBounds.height;
      }

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