INNER CODE UNIT · Dart

renderIndex

best-flutter/transformer_page_view · lib/transformer_page_view.dart:131

      renderIndex = index - kMiddleValue;
      renderIndex = renderIndex % itemCount;
      if (renderIndex < 0) {
        renderIndex += itemCount;
      }
    } else {
      renderIndex = index;
    }
    if (reverse) {
      renderIndex = itemCount - renderIndex - 1;
    }

    return renderIndex;
  }

  double get realPage {
    double page;
    if (position.maxScrollExtent == null || position.minScrollExtent == null) {

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