/// <summary>
/// 创建进度条
/// </summary>
/// <param name="dtSource">数据源，列0/1/2/:ID,Name,ColorStr</param>
void CreateBar(DataTable dtSource)
{
foreach (Control ctl in this.Controls)
{
if (ctl is UCStatusBarStandOne)
{
this.Controls.Remove(ctl);//移除控件
}
}
int modeType = UCStatusBarParamSet.GetIntValueByID(7401);//进度条模式序号：0/1/2/:默认/标准/圆角矩形
string bColorStr = UCStatusBarParamSet.GetStrValueByID(7402);//进度边框颜色，未设置使用默认色
Color ucbColor = UCStatusBarParamSet.ConvertColorByStr(bColorStr);
for (int i = 0; i < dtSource.Rows.Count; i++)
{
UCStatusBarStandItemBase ucft = CreateBar(modeType, i);
ucft.UCBackColor = UCFabCommon.ConvertColorByStr(dtSource.Rows[i][2].ToString());
ucft.UCContext = dtSource.Rows[i][1].ToString();
if (ucbColor != Color.White)
{
ucft.UCBorderColor = ucbColor;
}
this.Controls.Add(ucft);
Application.DoEvents();
}
}
/// <summary>
/// 绘制方法
/// </summary>
/// <param name="graphics"></param>
/// <param name="label"></param>
private void DrawRoundRect(Graphics graphics, Control label)
{
float X = float.Parse(label.Width.ToString()) - 1;
float Y = float.Parse(label.Height.ToString()) - 1;
PointF[] points =
{
new PointF(2, 0),
new PointF(X - 2, 0),
new PointF(X - 1, 1),
new PointF(X, 2),
new PointF(X, Y - 2),
new PointF(X - 1, Y - 1),
new PointF(X - 2, Y),
new PointF(2, Y),
new PointF(1, Y - 1),
new PointF(0, Y - 2),
new PointF(0, 2),
new PointF(1, 1)
};
GraphicsPath path = new GraphicsPath();
path.AddLines(points);
string colorStr = string.Empty;
try
{
if (label.Tag.ToString() != string.Empty)//如果下列内容 颜色字符串存储在Tag内,便于控件识别,短暂性方法
{
colorStr = label.Tag.ToString();
}
}
catch
{
//不处理
}
Color oc = Color.Blue;
if (colorStr != string.Empty)//如果读取到颜色字符串了
{
oc = UCStatusBarParamSet.ConvertColorByStr(colorStr);
if (oc == Color.White)//如果是白色用默认方法
{
oc = Color.Blue;
}
}
Pen pen = new Pen(Color.FromArgb(150, oc), 1);
pen.DashStyle = DashStyle.Solid;
graphics.DrawPath(pen, path);
}