setDrawingMode method

void setDrawingMode(
  1. bool enabled
)

设置绘图模式总开关

Implementation

void setDrawingMode(bool enabled) {
  if (_isDrawingModeEnabled != enabled) {
    _isDrawingModeEnabled = enabled;
    debugPrint('绘图模式设置为: ${enabled ? "启用" : "禁用"}');
    _notifyModeChanged();
  }
}