感谢this related answer,我就是这样做的:我刚刚实现了一个新的类来在不同类型之间进行转换。
using MediaColor = System.Windows.Media.Color;
using DrawingColor = System.Drawing.Color;
public static class ColorConverter
{
public static MediaColor ToMediaColor(this DrawingColor color)
{
return MediaColor.FromArgb(color.A, color.R, color.G, color.B);
}
public static DrawingColor ToDrawingColor(this MediaColor color)
{
return DrawingColor.FromArgb(color.A, color.R, color.G, color.B);
}
}
在我的应用程序中,我只是调用一个函数来在启动时根据颜色创建画笔:
MainWindow m = mainWindow;
m.brushWindowBg = new SolidColorBrush(classes.ColorConverter.ToMediaColor(Settings.Default.brushWindowBg));
m.brushCanvasFg = new SolidColorBrush(classes.ColorConverter.ToMediaColor(Settings.Default.brushCanvasFg));
m.brushCanvasBg = new SolidColorBrush(classes.ColorConverter.ToMediaColor(Settings.Default.brushCanvasBg));
//etc.
退出时,我将Brush 颜色转换回Drawing.Color:
MainWindow m = mainWindow;
Settings.Default.brushWindowBg = classes.ColorConverter.ToDrawingColor(m.brushWindowBg.Color);
Settings.Default.brushCanvasFg = classes.ColorConverter.ToDrawingColor(m.brushCanvasFg.Color);
Settings.Default.brushCanvasBg = classes.ColorConverter.ToDrawingColor(m.brushCanvasBg.Color);
//etc.