private void _btnOk_Click(object sender, System.EventArgs e)
{
Type = (HalfToneCommandType)Constants.GetValueFromName(
typeof(HalfToneCommandType),
(string)_cbType.SelectedItem,
_initialType);
Angle = (int)_numAngle.Value * 100;
Dimension = (int)_numDimension.Value;
_initialType = Type;
_initialAngle = Angle;
_initialDimension = Dimension;
}
private void HalftoneDialog_Load(object sender, System.EventArgs e)
{
if (_firstTimer)
{
_firstTimer = false;
HalfToneCommand command = new HalfToneCommand();
_initialType = command.Type;
_initialAngle = command.Angle;
_initialDimension = command.Dimension;
}
Type = _initialType;
Angle = _initialAngle / 100;
Dimension = _initialDimension;
Tools.FillComboBoxWithEnum(_cbType, typeof(HalfToneCommandType), Type, new object[] { HalfToneCommandType.UserDefined });
UpdateMyControls();
}
private void UpdateMyControls( )
{
HalfToneCommandType t = (HalfToneCommandType)Constants.GetValueFromName(
typeof(HalfToneCommandType),
(string)_cbType.SelectedItem,
_initialType);
bool noAngle =
t == HalfToneCommandType.Rectangular ||
t == HalfToneCommandType.Circular ||
t == HalfToneCommandType.Random;
_numAngle.Enabled = !noAngle;
bool noDimension =
t == HalfToneCommandType.View ||
t == HalfToneCommandType.Print;
_numDimension.Enabled = !noDimension;
}