private void drawBackground(DrawTreeNodeEventArgs e)
{
Color backgroundColor = VsColors.GetThemedGDIColor(_shell5, TreeViewColors.BackgroundColorKey);
if (e.Node.TreeView.BackColor != backgroundColor)
{
e.Node.TreeView.BackColor = backgroundColor;
}
}
private static BitmapSource ToBitmap(ImageMoniker moniker, int size)
{
var shell = ServiceProvider.GlobalProvider.GetService(typeof(SVsUIShell)) as IVsUIShell5;
uint backgroundColor = VsColors.GetThemedColorRgba(shell, EnvironmentColors.BrandedUIBackgroundBrushKey);
var imageAttributes = new ImageAttributes
{
Flags = (uint)_ImageAttributesFlags.IAF_RequiredFlags | unchecked ((uint)_ImageAttributesFlags.IAF_Background),
ImageType = (uint)_UIImageType.IT_Bitmap,
Format = (uint)_UIDataFormat.DF_WPF,
Dpi = 96,
LogicalHeight = size,
LogicalWidth = size,
Background = backgroundColor,
StructSize = Marshal.SizeOf(typeof(ImageAttributes))
};
var service = (IVsImageService2)Package.GetGlobalService(typeof(SVsImageService));
IVsUIObject result = service.GetImage(moniker, imageAttributes);
result.get_Data(out object data);
return(data as BitmapSource);
}
