private void UpdateRects()
{
Size textSize;
Size valueSize;
using (NativeTextRenderer NativeText = new NativeTextRenderer(CreateGraphics()))
{
textSize = NativeText.MeasureLogString(_showText ? Text : "", SkinManager.getLogFontByType(_fontType));
valueSize = NativeText.MeasureLogString(_showValue ? RangeMax.ToString() + _valueSuffix : "", SkinManager.getLogFontByType(_fontType));
}
_valueRectangle = new Rectangle(Width - valueSize.Width - _thumbRadiusHoverPressed / 4, 0, valueSize.Width + _thumbRadiusHoverPressed / 4, Height);
_textRectangle = new Rectangle(0, 0, textSize.Width + _thumbRadiusHoverPressed / 4, Height);
_sliderRectangle = new Rectangle(_textRectangle.Right, 0, _valueRectangle.Left - _textRectangle.Right, _thumbRadius);
_mouseX = _sliderRectangle.X + ((int)((double)_value / (double)(_rangeMax - _rangeMin) * (double)(_sliderRectangle.Width) - _thumbRadius / 2));
RecalcutlateIndicator();
}
private void buttonText_Click(object sender, EventArgs e)
{
CustomDialog.KeyboardDialog kdlg = new CustomDialog.KeyboardDialog();
kdlg.ValLower = RangeMin;
kdlg.ValUpper = RangeMax;
kdlg.DispMode = KeyboardDialog.KB_MODE.NUMBER; //数値
string strrange = RangeMax.ToString(StringForm);
int digits = strrange.IndexOf('.');
kdlg.LengthInt = (digits < 0) ? strrange.Length : digits;
kdlg.LengthDec = (digits < 0) ? 0 : (strrange.Length - digits - 1);
kdlg.AllLength = Math.Max(strrange.Length, RangeMin.ToString(StringForm).Length);
string msgfmt = CommonProc.MessageText("G001");
msgfmt = msgfmt.Replace("%param", paramName);
msgfmt = msgfmt.Replace("%min", RangeMin.ToString(StringForm));
msgfmt = msgfmt.Replace("%max", RangeMax.ToString(StringForm));
kdlg.Message_Text = msgfmt;
kdlg.InputArea = _buttonText.Text;
kdlg.AllowNone = allowNone;
if (kdlg.ShowDialog() == DialogResult.OK)
{
if (allowNone && kdlg.InputArea == "")
{
Value = double.NaN;
}
else
{
Value = double.Parse(kdlg.InputArea);
}
if (ValueChanged != null)
{
ValueChanged(sender, e);
}
}
kdlg.Dispose();
Invalidate();
}