INNER CODE UNIT · Dart
initPage
best-flutter/transformer_page_view · lib/transformer_page_view.dart:320
int initPage = reverse ? (itemCount - index - 1) : index;
if (loop) {
initPage += kMiddleValue;
}
return initPage;
}
static PageController createPageController(
{bool reverse,
int index,
int itemCount,
bool loop,
double viewportFraction}) {
return new PageController(
initialPage: getRealIndexFromRenderIndex(
reverse: reverse, index: index, itemCount: itemCount, loop: loop),
viewportFraction: viewportFraction);
}