Graphics填充一圆 怎么使这个圆模糊 有点朦胧感！

[hhfh]

private void pictureBox1_Paint(object sender, PaintEventArgs e)
{

// Create rectangle.
RectangleF rect = new Rectangle(0, 0, pictureBox1.Width, pictureBox1.Height);

// Fill rectangle to screen.
//e.Graphics.FillRectangle(blueBrush, rect);

e.Graphics.FillEllipse(blueBrush, rect);

}

[hhfh]

ding

[zgke]

看不到图啊

[hhfh]

再贴

[zgke]

这个简单

System.Drawing.Drawing2D.GraphicsPath _Path = new GraphicsPath();
_Path.AddEllipse(0, 0, 100, 100);

System.Drawing.Drawing2D.PathGradientBrush _PahtBrush = new PathGradientBrush(_Path);

_PahtBrush.CenterColor = Color.FromArgb(255, 255, 255, 0);

_PahtBrush.SurroundColors = new Color[] { Color.FromArgb(0, 255, 255, 0) };


projectBox1.Visible = false;

Graphics _Graphics = Graphics.FromHwnd(this.Handle);

_Graphics.FillPath(_PahtBrush, _Path);

中间是 你自己绘制把..

[zgke]

projectBox1.Visible = false; 删除..没意思..我控件...档屏幕了 删除了就可以了.

[zgke]

不是很明白你要的效果..

e.Graphics.SmoothingMode = SmoothingMode.HighQuality;

这样看看..

[libolei]

e.Graphics.SmoothingMode = SmoothingMode.HighQuality;
啊对 蹭分

[hhfh]

要这种效果