panelPosition property

double panelPosition

Gets the current panel position. Returns the % offset from collapsed state to the open state as a decimal between 0.0 and 1.0 where 0.0 is fully collapsed and 1.0 is full open.

Implementation

double get panelPosition {
  assert(isAttached, "PanelController must be attached to a SlidingUpPanel");
  return _panelState!._panelPosition;
}
void panelPosition=(double value)

Sets the panel position (without animation). The value must between 0.0 and 1.0 where 0.0 is fully collapsed and 1.0 is completely open.

Implementation

set panelPosition(double value) {
  assert(isAttached, "PanelController must be attached to a SlidingUpPanel");
  assert(0.0 <= value && value <= 1.0);
  _panelState!._panelPosition = value;
}