setOriginalSize method

void setOriginalSize(
  1. double width,
  2. double height
)

Implementation

void setOriginalSize(double width, double height) {
  final isCurrSizeNull = _originalSize == null;
  if (isCurrSizeNull ||
      _originalSize!.x != width ||
      _originalSize!.y != height) {
    _originalSize = CustomPoint<double>(width, height);

    _updateSizeByOriginalSizeAndRotation();

    // rebuild layers if screen size has been changed
    if (!isCurrSizeNull) {
      _onMoveSink.add(null);
    }
  }
}