public Stroke()
{
_style = new LineStyle();
_style.PropertyChanged += new PropertyChangedEventHandler(style_PropertyChanged);
SuperColor = new InheritableColor();
}
public void Cascade(LineStyle lineStyle)
{
if (_lineStyle != lineStyle)
{
if (_lineStyle != null)
_lineStyle.PropertyChanged += new PropertyChangedEventHandler(ParentLineStyle_PropertyChanged);
_lineStyle = lineStyle;
if (_lineStyle != null)
_lineStyle.PropertyChanged += new PropertyChangedEventHandler(ParentLineStyle_PropertyChanged);
}
var missing = /*lineStyle != null ? (lineStyle.Fields | lineStyle.InheritedFields) & ~Fields : */~Fields;
if (missing == LineStyleFields.None) return;
foreach (LineStyleFields fields in Enum.GetValues(typeof(LineStyleFields)))
if (missing.HasFlag(fields))
switch (fields)
{
case LineStyleFields.PatternFile:
InheritedPatternFile = lineStyle != null ? lineStyle.PatternFile : DefPatternFile;
break;
case LineStyleFields.Width:
InheritedWidth = lineStyle != null ? lineStyle.Width : DefWidth;
break;
case LineStyleFields.DashArray:
InheritedDashArray = lineStyle != null ? lineStyle.DashArray : DefDashArray;
break;
case LineStyleFields.Color:
InheritedColor = lineStyle != null ? lineStyle.Color : DefColor;
break;
case LineStyleFields.DashOffset:
InheritedDashOffset = lineStyle != null ? lineStyle.DashOffset : DefDashOffset;
break;
case LineStyleFields.DashStyle:
InheritedDashStyle = lineStyle != null ? lineStyle.DashStyle : DefDashStyle;
break;
case LineStyleFields.Opacity:
InheritedOpacity = lineStyle != null ? lineStyle.Opacity : DefOpacity;
break;
case LineStyleFields.Miterlimit:
InheritedMiterlimit = lineStyle != null ? lineStyle.Miterlimit : DefMiterLimit;
break;
case LineStyleFields.StartCap:
InheritedStartCap = lineStyle != null ? lineStyle.StartCap : DefStartCap;
break;
case LineStyleFields.EndCap:
InheritedEndCap = lineStyle != null ? lineStyle.EndCap : DefEndCap;
break;
case LineStyleFields.Join:
InheritedJoin = lineStyle != null ? lineStyle.Join : DefJoin;
break;
}
//InheritedFields = missing;
}