static void BrushChangedInternal(DependencyObject property, DependencyPropertyChangedEventArgs args)
{
ColorBox c = property as ColorBox;
Brush brush = args.NewValue as Brush;
if (!c._BrushSetInternally)
{
c._BrushTypeSetInternally = true;
if (brush == null)
{
c.BrushType = BrushTypes.Solid;
c.Color = Color.FromArgb(255, 255, 0, 0);
}
else if (brush is SolidColorBrush)
{
c.BrushType = BrushTypes.Solid;
c.Color = (brush as SolidColorBrush).Color;
}
else if (brush is LinearGradientBrush)
{
LinearGradientBrush lgb = brush as LinearGradientBrush;
//c.Opacity = lgb.Opacity;
c.StartX = lgb.StartPoint.X;
c.StartY = lgb.StartPoint.Y;
c.EndX = lgb.EndPoint.X;
c.EndY = lgb.EndPoint.Y;
c.MappingMode = lgb.MappingMode;
c.SpreadMethod = lgb.SpreadMethod;
c.Gradients = new ObservableCollection <GradientStop>(lgb.GradientStops);
c.BrushType = BrushTypes.Linear;
//c.Color = lgb.GradientStops.OrderBy(x => x.Offset).Last().Color;
//c.SelectedGradient = lgb.GradientStops.OrderBy(x => x.Offset).Last();
}
else
{
/*
* c.BrushType = BrushTypes.Solid;
* c.Color = Color.FromArgb(255, 255, 0, 0);
*/
RadialGradientBrush rgb = brush as RadialGradientBrush;
c.GradientOriginX = rgb.GradientOrigin.X;
c.GradientOriginY = rgb.GradientOrigin.Y;
c.RadiusX = rgb.RadiusX;
c.RadiusY = rgb.RadiusY;
c.CenterX = rgb.Center.X;
c.CenterY = rgb.Center.Y;
c.MappingMode = rgb.MappingMode;
c.SpreadMethod = rgb.SpreadMethod;
c.Gradients = new ObservableCollection <GradientStop>(rgb.GradientStops);
c.BrushType = BrushTypes.Radial;
//c.Color = rgb.GradientStops.OrderBy(x => x.Offset).Last().Color;
//c.SelectedGradient = rgb.GradientStops.OrderBy(x => x.Offset).Last();
}
c._BrushTypeSetInternally = false;
}
else
{
c.RaiseBrushChangedEvent((Brush)args.NewValue);
}
}
static void BrushChanged(DependencyObject property, DependencyPropertyChangedEventArgs args)
{
ColorBox c = property as ColorBox;
Brush brush = args.NewValue as Brush;
if (!c._BrushSetInternally)
{
c._BrushTypeSetInternally = true;
if (brush == null)
{
c.BrushType = BrushTypes.None;
}
else if (brush is SolidColorBrush)
{
var sbrush = (SolidColorBrush)brush;
var fbrush = _wpfBrushTypes.FirstOrDefault(x => ((SolidColorBrush)x.Brush).Color == sbrush.Color);
if (fbrush != null)
{
c.BrushType = BrushTypes.Predefined;
}
else
{
c.BrushType = BrushTypes.Solid;
}
c.Color = (brush as SolidColorBrush).Color;
}
else if (brush is LinearGradientBrush)
{
LinearGradientBrush lgb = brush as LinearGradientBrush;
//c.Opacity = lgb.Opacity;
c.StartX = lgb.StartPoint.X;
c.StartY = lgb.StartPoint.Y;
c.EndX = lgb.EndPoint.X;
c.EndY = lgb.EndPoint.Y;
c.MappingMode = lgb.MappingMode;
c.SpreadMethod = lgb.SpreadMethod;
c.Gradients = new ObservableCollection <GradientStop>(lgb.GradientStops);
c.BrushType = BrushTypes.Linear;
//c.Color = lgb.GradientStops.OrderBy(x => x.Offset).Last().Color;
//c.SelectedGradient = lgb.GradientStops.OrderBy(x => x.Offset).Last();
}
else
{
RadialGradientBrush rgb = brush as RadialGradientBrush;
c.GradientOriginX = rgb.GradientOrigin.X;
c.GradientOriginY = rgb.GradientOrigin.Y;
c.RadiusX = rgb.RadiusX;
c.RadiusY = rgb.RadiusY;
c.CenterX = rgb.Center.X;
c.CenterY = rgb.Center.Y;
c.MappingMode = rgb.MappingMode;
c.SpreadMethod = rgb.SpreadMethod;
c.Gradients = new ObservableCollection <GradientStop>(rgb.GradientStops);
c.BrushType = BrushTypes.Radial;
//c.Color = rgb.GradientStops.OrderBy(x => x.Offset).Last().Color;
//c.SelectedGradient = rgb.GradientStops.OrderBy(x => x.Offset).Last();
}
c._BrushTypeSetInternally = false;
}
}
