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lkal4587 2002-10-20
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画一条线,起点与终点相同
fulaser 2002-10-20
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up
saucer 2002-10-20
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GDI+ does not have a DrawPixel or SetPixel method (Bitmap class has a SetPixel method), but you can simulate it with DrawEllipse or FillRectangle method, for example:
private void Form1_Paint(object sender, System.Windows.Forms.PaintEventArgs e)
{
Graphics g = e.Graphics;
Pen pen = new Pen(Color.White, 2);
SolidBrush redBrush = new SolidBrush(Color.Red);
g.DrawEllipse(pen, 100,150,1,1);
g.FillRectangle(redBrush, 140, 35, 1,1);
}
private void Form1_Paint(object sender, System.Windows.Forms.PaintEventArgs e)
{
Graphics g = e.Graphics;
Pen pen = new Pen(Color.White, 2);
SolidBrush redBrush = new SolidBrush(Color.Red);
g.DrawEllipse(pen, 100,150,1,1);
g.FillRectangle(redBrush, 140, 35, 1,1);
}
