WPF的颜色选择器

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System.Windows.Forms.ColorDialog colorDialog = new System.Windows.Forms.ColorDialog();
if (colorDialog.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
System.Drawing.SolidBrush sb=new System.Drawing.SolidBrush(colorDialog.Color);
SolidColorBrush solidColorBrush=new SolidColorBrush(System.Windows.Media.Color.FromArgb(sb.Color.A,sb.Color.R,sb.Color.G,sb.Color.B));
this.Background = solidColorBrush;
}

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