private void MPointToValue()
{
float fCapHalfWidth = 0;
float fCapWidth = 0;
if (_IsRound)
{
fCapWidth = _SliderLength;
fCapHalfWidth = _SliderLength / 2.0f;
}
if (_Orientation == Orientation.Horizontal_LR || _Orientation == Orientation.Horizontal_RL)
{
float fRatio = Convert.ToSingle(mousePoint.X - fCapHalfWidth) / (Width - fCapWidth);
_Value = Convert.ToInt32(fRatio * _Maximum);
}
else if (_Orientation == Orientation.Vertical_UD || _Orientation == Orientation.Vertical_DU)
{
float fRatio = Convert.ToSingle(mousePoint.Y - fCapHalfWidth) / (Height - fCapWidth);
_Value = Convert.ToInt32(fRatio * _Maximum);
}
if (_Value < 0)
{
_Value = 0;
}
if (_Value > _Maximum)
{
_Value = _Maximum;
}
MValueChanged?.Invoke(this, new MEventArgs(_Value));
}
private void MPointToValue()
{
float fCapHalfWidth = 0;
float fCapWidth = 0;
if (_IsRound)
{
fCapWidth = _BarSize;
fCapHalfWidth = _BarSize / 2.0f;
}
if (_Orientation == Orientation.Horizontal_LR)
{
float fRatio = Convert.ToSingle(mousePoint.X - fCapHalfWidth) / (Width - fCapWidth);
_Value = Convert.ToInt32(fRatio * (_Maximum - _Minimum) + _Minimum);
}
else if (_Orientation == Orientation.Horizontal_RL)
{
float fRatio = Convert.ToSingle(Width - mousePoint.X - fCapHalfWidth) / (Width - fCapWidth);
_Value = Convert.ToInt32(fRatio * (_Maximum - _Minimum) + _Minimum);
}
else if (_Orientation == Orientation.Vertical_UD)
{
float fRatio = Convert.ToSingle(mousePoint.Y - fCapHalfWidth) / (Height - fCapWidth);
_Value = Convert.ToInt32(fRatio * (_Maximum - _Minimum) + _Minimum);
}
else
{
float fRatio = Convert.ToSingle(Height - mousePoint.Y - fCapHalfWidth) / (Height - fCapWidth);
_Value = Convert.ToInt32(fRatio * (_Maximum - _Minimum) + _Minimum);
}
if (_Value < _Minimum)
{
_Value = _Minimum;
}
if (_Value > _Maximum)
{
_Value = _Maximum;
}
MValueChanged?.Invoke(this, new MEventArgs(_Value));
}