private void UpdateControls()
{
Type = (ContourFilterCommandType)Constants.GetValueFromName(
typeof(ContourFilterCommandType),
(string)_cmbType.SelectedItem,
_initialType);
_lblMaximumError.Enabled = Type == ContourFilterCommandType.ApproxColor;
_numMaximumError.Enabled = Type == ContourFilterCommandType.ApproxColor;
}
private void _btnOk_Click(object sender, EventArgs e)
{
Threshold = (int)_numThreshold.Value;
DeltaDirection = (int)_numDeltaDirection.Value;
MaximumError = (int)_numMaximumError.Value;
Type = (ContourFilterCommandType)Constants.GetValueFromName(
typeof(ContourFilterCommandType),
(string)_cmbType.SelectedItem,
_initialType);
_initialThreshold = Threshold;
_initialDeltaDirection = DeltaDirection;
_initialMaximumError = MaximumError;
_initialType = Type;
}
private void ContourDialog_Load(object sender, EventArgs e)
{
ContourFilterCommand command = new ContourFilterCommand();
_initialThreshold = command.Threshold;
_initialDeltaDirection = command.DeltaDirection;
_initialMaximumError = command.MaximumError;
_initialType = command.Type;
Threshold = _initialThreshold;
DeltaDirection = _initialDeltaDirection;
MaximumError = _initialMaximumError;
Type = _initialType;
_numThreshold.Value = Threshold;
_numDeltaDirection.Value = DeltaDirection;
_numMaximumError.Value = MaximumError;
Tools.FillComboBoxWithEnum(_cmbType, typeof(ContourFilterCommandType), Type);
UpdateControls();
}
