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POWPF button background mouseenter and leave not working as expected
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  1. POWPF button background mouseenter and leave not working as expected
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    copied!<p>I have a WPF button like so:</p> <pre><code>&lt;Page.Resources&gt; &lt;ImageBrush x:Key="black_pane_normal" ImageSource="/Images/TroubleShooting/black_pane_clear.png" /&gt; &lt;/Page.Resources&gt; &lt;Button x:Name="ButtonBlackPane" Background="{StaticResource black_pane_normal}" HorizontalAlignment="Left" VerticalAlignment="Top" Width="157" Height="136" MouseEnter="ButtonBlackPane_MouseEnter" MouseLeave="ButtonBlackPane_MouseLeave" Click="ButtonBlackPane_Click" RenderTransformOrigin="0.533,0.281" Margin="189,199,0,0"/&gt; </code></pre> <p>My C# code behind is:</p> <pre><code> BitmapSource _black_pane_yellow_border = Imaging.CreateBitmapSourceFromHBitmap(InstallerToolkit.Properties.Resources.black_pane_yellow.GetHbitmap(), IntPtr.Zero, Int32Rect.Empty, BitmapSizeOptions.FromEmptyOptions()); BitmapSource _black_pane_no_border = Imaging.CreateBitmapSourceFromHBitmap(InstallerToolkit.Properties.Resources.black_pane_clear.GetHbitmap(), IntPtr.Zero, Int32Rect.Empty, BitmapSizeOptions.FromEmptyOptions()); private void ButtonBlackPane_MouseEnter(object sender, MouseEventArgs e) { ButtonBlackPane.Background = new ImageBrush(_black_pane_yellow_border); } private void ButtonBlackPane_MouseLeave(object sender, MouseEventArgs e) { ButtonBlackPane.Background = new ImageBrush(_black_pane_no_border); } </code></pre> <p>My first problem is that my image does not fill the whole button background, how do I get this to fill it?</p> <p>My second problem is that when the mouse enters the button, the correct background image gets displayed for a moment and then the default gray button image shows and my image goes away, how can I solve this?</p>
 

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