removeTextBox method

void removeTextBox(
  1. TextBox textBox
)

Removes a text box from the current page and records the action in history.

Implementation

void removeTextBox(TextBox textBox) {
  _textBoxes[_currentPage]?.remove(textBox);
  _history[_currentPage]!.add(
    TextBoxAction(textBox, isAdd: false),
  ); // Record action.
  notifyListeners(); // Notify listeners.
}