/// <summary>Updates the internal settings for the primary secondary brush</summary>
private void SetInternalPrimaryAreaBackgroundBrush()
{
if (PrimaryAreaBackgroundBrush == null)
{
_primaryAreaBackgroundBrush = null;
return;
}
_primaryAreaBackgroundBrush = PrimaryAreaBackgroundBrush.Clone();
_primaryAreaBackgroundBrush.Opacity = PrimaryAreaBackgroundBrushOpacity;
if (PrimaryAreaBackgroundBrushLightFactor < .999d || PrimaryAreaBackgroundBrushLightFactor > 1.001d)
{
var converter = new LitBrushConverter();
_primaryAreaBackgroundBrush = converter.Convert(_primaryAreaBackgroundBrush, typeof(Brush), PrimaryAreaBackgroundBrushLightFactor, CultureInfo.InvariantCulture) as Brush;
if (_primaryAreaBackgroundBrush != null)
{
_primaryAreaBackgroundBrush.Opacity = PrimaryAreaBackgroundBrushOpacity;
}
}
}
/// <summary>Internal method used to set the background brush on a Grid object</summary>
/// <param name="grid">The grid on which to set these values.</param>
/// <param name="brush">The brush.</param>
/// <param name="lightFactor">The light factor.</param>
/// <param name="opacity">The opacity.</param>
/// <remarks>Combines BackgroundBrush, BackgroundBrushLightFactor, and BackgroundBrushOpacity to set the Background property</remarks>
private static void SetBackground(Panel grid, Brush brush, double lightFactor, double opacity)
{
if (brush == null)
{
return;
}
var brush2 = brush.CloneCurrentValue();
brush2.Opacity = opacity;
if (lightFactor < .999d || lightFactor > 1.001d)
{
var converter = new LitBrushConverter();
brush2 = converter.Convert(brush2, typeof(Brush), lightFactor, CultureInfo.InvariantCulture) as Brush;
if (brush2 != null)
{
brush2.Opacity = opacity;
}
}
grid.Background = brush2;
}