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copied!<p>The best I can think of is to add an attached behavior which disables this with reflection once the Button has Loaded. I don't know if you like this better than to re-template it, but you won't have to include PresentationFramework.Aero and its re-usable</p> <pre><code><Button behaviors:DisableButtonChromeBehavior.DisableButtonChrome="True" ...> <Button.Style> <Style TargetType="Button"> <Setter Property="Background" Value="LightGreen"/> <Style.Triggers> <Trigger Property="IsMouseOver" Value="true"> <Setter Property="Background" Value="Green"/> </Trigger> <Trigger Property="IsPressed" Value="true"> <Setter Property="Foreground" Value="DarkGreen"/> </Trigger> </Style.Triggers> </Style> </Button.Style> </Button> </code></pre> <p>The DisableButtonChromeBehavior</p> <pre><code>public static class DisableButtonChromeBehavior { public static readonly DependencyProperty DisableButtonChromeProperty = DependencyProperty.RegisterAttached ( "DisableButtonChrome", typeof(bool), typeof(DisableButtonChromeBehavior), new UIPropertyMetadata(false, OnDisableButtonChromePropertyChanged) ); public static bool GetDisableButtonChrome(DependencyObject obj) { return (bool)obj.GetValue(DisableButtonChromeProperty); } public static void SetDisableButtonChrome(DependencyObject obj, bool value) { obj.SetValue(DisableButtonChromeProperty, value); } private static void OnDisableButtonChromePropertyChanged(DependencyObject dpo, DependencyPropertyChangedEventArgs e) { Button button = dpo as Button; if (button != null) { if ((bool)e.NewValue == true) { button.Loaded += OnButtonLoaded; } else { button.Loaded -= OnButtonLoaded; } } } private static void OnButtonLoaded(object sender, RoutedEventArgs e) { Button button = sender as Button; Action action = () => { object buttonChrome = VisualTreeHelper.GetChild(button, 0); Type type = buttonChrome.GetType(); PropertyInfo propertyInfo = type.GetProperty("RenderMouseOver"); if (propertyInfo != null) { propertyInfo.SetValue(buttonChrome, false, null); propertyInfo = type.GetProperty("RenderPressed"); propertyInfo.SetValue(buttonChrome, false, null); propertyInfo = type.GetProperty("RenderDefaulted"); propertyInfo.SetValue(buttonChrome, false, null); } }; button.Dispatcher.BeginInvoke(action, DispatcherPriority.ContextIdle); } } </code></pre> <p><strong>Update</strong><br> There's also the shorter non re-usable way, just doing this in code behind.</p> <pre><code>private void Button_Loaded(object sender, RoutedEventArgs e) { Button button = sender as Button; object buttonChrome = VisualTreeHelper.GetChild(button, 0); PropertyInfo renderMouseOverInfo = buttonChrome.GetType().GetProperty("RenderMouseOver"); if (renderMouseOverInfo != null) { renderMouseOverInfo.SetValue(buttonChrome, false, null); } } </code></pre> <p>Or (if you don't mind including Aero)</p> <pre><code><Button ...> <Button.Resources> <Style TargetType="Microsoft_Windows_Themes:ButtonChrome"> <EventSetter Event="Loaded" Handler="ButtonChrome_Loaded"/> </Style> </Button.Resources> void ButtonChrome_Loaded(object sender, RoutedEventArgs e) { ButtonChrome buttonChrome = sender as ButtonChrome; if (buttonChrome != null) { buttonChrome.RenderMouseOver = false; buttonChrome.RenderPressed = false; } } </code></pre> <p>Other than that, I think you don't have any other outs than the solution you pointed yourself (re-templating).</p>

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