public override IEnumerable<Tuple<object, object>> GetResourceKeyValues(MyHighlightingColor hlColor) {
var br = new LinearGradientBrush() {
StartPoint = StartPoint,
EndPoint = EndPoint,
};
if (MappingMode != null)
br.MappingMode = MappingMode.Value;
for (int i = 0; i < GradientOffsets.Length; i++) {
var gs = new GradientStop(((SolidColorBrush)hlColor.GetHighlightingBrush(i).GetBrush(null)).Color, GradientOffsets[i]);
gs.Freeze();
br.GradientStops.Add(gs);
}
br.Freeze();
yield return new Tuple<object, object>(ResourceKey, br);
}
private GradientStop MakeGradientStop(Color color, double offset)
{
var gradStop = new GradientStop(color, offset);
gradStop.Freeze();
return gradStop;
}
public override IEnumerable<Tuple<object, object>> GetResourceKeyValues(ThemeColor hlColor)
{
var br = new LinearGradientBrush() {
StartPoint = StartPoint,
EndPoint = EndPoint,
};
for (int i = 0; i < GradientOffsets.Length; i++) {
var gs = new GradientStop(((SolidColorBrush)hlColor.GetBrushByIndex(i)).Color, GradientOffsets[i]);
gs.Freeze();
br.GradientStops.Add(gs);
}
br.Freeze();
yield return new Tuple<object, object>(ResourceKey, br);
}