创建与自定义颜色WPF Vista的玻璃效果

问题描述

有很多教程，告诉你如何使用WPF应用程序Vista的玻璃效果如之一。

我不想用默认的颜色主题，用户选择。换句话说，如果我申请了Vista的玻璃效应到我的WPF应用程序将是等于无论用户选择：

---

这是我已经尝试，它是有些一个解决方案：

public partial class MainWindow : Window, INotifyPropertyChanged
{
    double _X;
    public double X
    {
        get
        {
            return _X;
        }
        set
        {
            _X = value;
            NotifyPropertyChanged("X");
        }
    }

    double _Y;
    public double Y
    {
        get
        {
            return _Y;
        }
        set
        {
            _Y = value;
            NotifyPropertyChanged("Y");
        }
    }
    public event PropertyChangedEventHandler PropertyChanged;

    private void NotifyPropertyChanged(String info)
    {
        if (PropertyChanged != null)
        {
            PropertyChanged(this, new PropertyChangedEventArgs(info));
        }
    }

Dont forget to set: this.DataContext = this; in order to succesfuly bind the properties when the window is done loading

void MainWindow_Loaded(object sender, RoutedEventArgs e)
    {
        this.DataContext = this;

        this.LocationChanged += new EventHandler(MainWindow_LocationChanged);

    }

    void MainWindow_LocationChanged(object sender, EventArgs e)
    {
        X = -((System.Windows.Window)(sender)).RestoreBounds.TopLeft.X;
        Y = -((System.Windows.Window)(sender)).RestoreBounds.TopLeft.Y;
    }

Finally you should have something like:

This solution will work great if I where to have an image of the entire desktop. Every time the desktop changes I will have to update the image source. Also when updating the image source I will have to capture the desktop image without my window. I don't know how to get an image of the desktop without my main window. Maybe I will have to hide my window get the screen capture and then show my window again

解决方案

If you want a semi-transparent window in WPF, just set the windows Opacity to something < 1, set AllowsTransparency to true and, unfortunately, you have to set WindowStyle to None as well. This means you'll have to recreate the window chrome if you want it.

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