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WPF Colors

, 2 Jul 2008 CPOL 24.1K 544 8
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Show WPF Colors


This is a simple WPF app.
I used ScrollViewerand UniformGridelements to show colors.
You can save the hexadecimal number of each color to the clipboard by clicking on it.

Using the Code


<Window x:Class="WpfApplication1.Window1"
    Title="WPF Colors (Click to save to the Clipboard)" Height="300" Width="300">
        <ScrollViewer Name="Scroll_Viewer">
            <UniformGrid Name="Uni_form_Grid">
                <!--<span class="code-comment"> Placement of color rectangles  --></span>

C# Code

public Window1()
    Uni_form_Grid.Children.Clear();//Clear all items in Uni_form_Grid
    //collects Brushes' property to an array
    Type t = typeof(System.Windows.Media.Brushes);
    PropertyInfo[] colors = t.GetProperties();
    int i = -1;
    foreach (PropertyInfo color in colors)

        BrushConverter convertor = new BrushConverter();
        Brush brush = convertor.ConvertFromString(color.Name) as Brush;

        string hex = string.Format("#{0}", brush.ToString().Substring(3));

        Rectangle rectangle = new Rectangle();
        rectangle.Fill = brush;//Rectangle background color
        rectangle.ToolTip = hex;//ToolTip of Rectangle
        //rectangle.Height = 20;
        //rectangle.Width = 20;
        rectangle.Stroke = Brushes.Black;//border of Rectangle
        //add event to each Rectangle
        rectangle.MouseDown += new MouseButtonEventHandler(rectangle_MouseDown);


/// <span class="code-SummaryComment"><summary></span>
/// Save data to Clipboard
/// <span class="code-SummaryComment"></summary></span>
void rectangle_MouseDown(object sender, MouseButtonEventArgs e)
    Rectangle rect = (Rectangle)sender;
    Clipboard.SetData("Text", rect.ToolTip.ToString());


  • 2nd July, 2008: Initial post


This article, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)


About the Author

Mohammad Dayyan
Iran (Islamic Republic Of) Iran (Islamic Republic Of)
No Biography provided

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