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* UILineChart: 修改两个点时可以不显示连接线

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Sunny 2022-07-11 17:38:18 +08:00
parent 1a9bb4f0da
commit bc54effff3
2 changed files with 17 additions and 16 deletions
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19
SunnyUI/Charts/UILineChart.cs
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@ -32,6 +32,7 @@
* 2022-01-09: V3.1.0 双坐标轴支持选区域缩放 * 2022-01-09: V3.1.0 双坐标轴支持选区域缩放
* 2022-02-09: V3.1.0 增加图线隐藏 * 2022-02-09: V3.1.0 增加图线隐藏
* 2022-04-19: V3.1.5 关闭Smooth绘制，数值差距大或者持续缩放会出错 * 2022-04-19: V3.1.5 关闭Smooth绘制，数值差距大或者持续缩放会出错
* 2022-07-11: V3.2.1 修改两个点时可以不显示连接线
******************************************************************************/ ******************************************************************************/
using System; using System;
@ -455,15 +456,15 @@ namespace Sunny.UI
return; return;
} }
if (series.Points.Count == 2) //if (series.Points.Count == 2)
{ //{
using (Pen pen = new Pen(color, series.Width)) // using (Pen pen = new Pen(color, series.Width))
{ // {
g.DrawTwoPoints(pen, series.Points[0], series.Points[1], DrawRect); // g.DrawTwoPoints(pen, series.Points[0], series.Points[1], DrawRect);
} // }
//
return; // return;
} //}
if (series.ShowLine || series.Symbol == UILinePointSymbol.None) if (series.ShowLine || series.Symbol == UILinePointSymbol.None)
{ {

14
SunnyUI/Common/UFastLZ.cs
View File

@ -318,20 +318,20 @@ namespace Sunny.UI
} }
/// <summary> /// <summary>
/// 从系统资源中保存字体文件 /// 从系统资源中保存文件
/// </summary> /// </summary>
/// <param name="file">字体文件名</param> /// <param name="file">文件名</param>
/// <param name="resource">资源名称</param> /// <param name="resource">资源名称</param>
private static void CreateResourceToFile(string file, string resource) private static void CreateResourceToFile(string file, string resource)
{ {
if (!File.Exists(file)) if (!File.Exists(file))
{ {
Stream fontStream = System.Reflection.Assembly.GetExecutingAssembly().GetManifestResourceStream(resource); Stream stream = System.Reflection.Assembly.GetExecutingAssembly().GetManifestResourceStream(resource);
if (fontStream != null) if (stream != null)
{ {
byte[] buffer = new byte[fontStream.Length]; byte[] buffer = new byte[stream.Length];
fontStream.Read(buffer, 0, (int)fontStream.Length); stream.Read(buffer, 0, (int)stream.Length);
fontStream.Close(); stream.Close();
File.WriteAllBytes(file, buffer); File.WriteAllBytes(file, buffer);
} }