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* UILineChart：修改自定义最大值最小值为无穷时出错的问题

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This commit is contained in:
Sunny 2021-10-03 13:46:18 +08:00
parent cd56ac542e
commit 8abaf9bbdc
3 changed files with 17 additions and 0 deletions
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Bin/net40/SunnyUI.dll
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7
SunnyUI/Charts/UILineChart.cs
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@ -104,6 +104,13 @@ namespace Sunny.UI
YScale.SetRange(min, max); YScale.SetRange(min, max);
if (!Option.YAxis.MaxAuto) YScale.Max = Option.YAxis.Max; if (!Option.YAxis.MaxAuto) YScale.Max = Option.YAxis.Max;
if (!Option.YAxis.MinAuto) YScale.Min = Option.YAxis.Min; if (!Option.YAxis.MinAuto) YScale.Min = Option.YAxis.Min;
if (YScale.Max.IsNanOrInfinity() || YScale.Min.IsNanOrInfinity())
{
YScale.Max = max;
YScale.Min = min;
}
YScale.AxisChange(); YScale.AxisChange();
YLabels = YScale.CalcLabels(); YLabels = YScale.CalcLabels();
} }

10
SunnyUI/Common/UOther.cs
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@ -21,5 +21,15 @@
{ {
return float.IsInfinity(d); return float.IsInfinity(d);
} }
public static bool IsNanOrInfinity(this double d)
{
return d.IsNan() || d.IsInfinity();
}
public static bool IsNanOrInfinity(this float d)
{
return d.IsNan() || d.IsInfinity();
}
} }
} }