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protected override void OnPaint(PaintEventArgs e)

        {             try             {                 Graphics g = e.Graphics;//获取绘制对象                 ///设置参数                 g.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.HighQuality;  //图片柔顺模式选择                 g.InterpolationMode = System.Drawing.Drawing2D.InterpolationMode.HighQualityBicubic;//高质量                 g.CompositingQuality = System.Drawing.Drawing2D.CompositingQuality.HighQuality;//再加一点                 int topheight = 30;                 //绘制Title标题 ----//填充区域                 g.FillRectangle(new SolidBrush(Color.FromArgb(223, 221, 216)), 0, 0, Width, topheight);                 绘制标题                 int numw = (int)g.MeasureString("新建窗体", Font).Width;                 int numh = (int)g.MeasureString("新建窗体", Font).Height;                 g.DrawString("新建窗体", Font, new SolidBrush(Color.FromArgb(100, 99, 94)), new PointF(topheight, topheight / 2 - numh / 2));                 //绘制窗体中间的文字                 Font font = new Font(Font.FontFamily, 12, FontStyle.Bold);                 int numx = (int)g.MeasureString(Text, font).Width;                 int numy = (int)g.MeasureString(Text, font).Height;                 g.DrawString(Text, font, new SolidBrush(Color.FromArgb(178, 34, 34)), new PointF(Width / 2 - numx / 2, topheight / 2 - numy / 2));                 // g.DrawImage(Properties.Resources.logo128, 10, 8, 16, 16);

            }             catch             {                 this.Invalidate();             }         }  

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