private void UserControl_Loaded(object sender, RoutedEventArgs e)
{
//获取主题深色
SolidColorBrush PrimaryHueDarkBrush = FindResource("PrimaryHueLightBrush") as SolidColorBrush;
using (MagickImage image = new MagickImage(BitmapUtils.ConvertImageSourceToBitmap(Image_trackLogo.Source)))
{
image.Evaluate(Channels.Red, EvaluateOperator.Set, PrimaryHueDarkBrush.Color.R);
image.Evaluate(Channels.Green, EvaluateOperator.Set, PrimaryHueDarkBrush.Color.G);
image.Evaluate(Channels.Blue, EvaluateOperator.Set, PrimaryHueDarkBrush.Color.B);
// 重新给Image控件赋值新图像
Image_trackLogo.Source = image.ToBitmapSource();
}
//获取窗体句柄
IntPtr hwnd = ((HwndSource)PresentationSource.FromVisual(this)).Handle;
//通过视觉树，向上查找到Window
var result = CusVisualTreeHelper.FindVisualParent <Window>(this);
if (result.Count == 1)
{
_Window = result[0];
}
}
/// <summary>
/// 界面加载时，赋予图片主题色
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void Window_Loaded(object sender, RoutedEventArgs e)
{
//获取主题深色
SolidColorBrush PrimaryHueDarkBrush = FindResource("PrimaryHueDarkBrush") as SolidColorBrush;
using (MagickImage image = new MagickImage(BitmapUtils.ConvertImageSourceToBitmap(image_Logo.Source)))
{
image.Evaluate(Channels.Red, EvaluateOperator.Set, PrimaryHueDarkBrush.Color.R);
image.Evaluate(Channels.Green, EvaluateOperator.Set, PrimaryHueDarkBrush.Color.G);
image.Evaluate(Channels.Blue, EvaluateOperator.Set, PrimaryHueDarkBrush.Color.B);
// 重新给Image控件赋值新图像
image_Logo.Source = image.ToBitmapSource();
}
}
