public EntityColor GetEntityColor(DrawContext context)
{
EntityColor entityColor;
if (this.DxfColor == null)
{
if (this.entityColor_0 == EntityColor.ByBlock)
{
entityColor = context.ByBlockDxfColor == null ? context.ByBlockColor : EntityColor.CreateFrom(context.ByBlockDxfColor.Color);
}
else if (this.entityColor_0 == EntityColor.ByLayer)
{
DxfLayer layer = this.GetLayer(context);
entityColor = layer == null?EntityColor.CreateFromColorIndex((short)7) : EntityColor.CreateFrom(layer.GetColor(context.Viewport));
}
else
{
entityColor = this.Color;
}
}
else
{
entityColor = EntityColor.CreateFrom(this.DxfColor.Color);
}
return(entityColor);
}
public static bool TryParse(string s, out EntityColor color)
{
color = EntityColor.None;
if (string.IsNullOrEmpty(s))
{
return(true);
}
if (string.Compare(s, "by layer", StringComparison.InvariantCultureIgnoreCase) == 0)
{
color = EntityColor.ByLayer;
return(true);
}
if (string.Compare(s, "by block", StringComparison.InvariantCultureIgnoreCase) == 0)
{
color = EntityColor.ByBlock;
return(true);
}
if (string.Compare(s, "none", StringComparison.InvariantCultureIgnoreCase) == 0)
{
color = EntityColor.None;
return(true);
}
if (string.Compare(s, "foreground", StringComparison.InvariantCultureIgnoreCase) == 0)
{
color = EntityColor.smethod_0(3305111552U);
return(true);
}
Dictionary <string, string> properties = StringUtil.GetProperties(s);
string s1;
ColorType result1;
if (!properties.TryGetValue("color type", out s1) || !EnumUtil.TryParse <ColorType>(s1, true, out result1))
{
return(false);
}
switch (result1)
{
case ColorType.ByColor:
string s2;
int result2;
if (!properties.TryGetValue("rgb", out s2) || !int.TryParse(s2, NumberStyles.HexNumber, (IFormatProvider)CultureInfo.InvariantCulture, out result2))
{
return(false);
}
color = EntityColor.CreateFromRgb(result2);
break;
case ColorType.ByColorIndex:
string s3;
short result3;
if (!properties.TryGetValue("index", out s3) || !short.TryParse(s3, out result3))
{
return(false);
}
color = EntityColor.CreateFromColorIndex(result3);
break;
}
return(true);
}
public static EntityColor CreateFromColorIndex(ColorType colorType, short colorIndex)
{
if (colorType == ColorType.ByColorIndex)
{
return(EntityColor.CreateFromColorIndex(colorIndex));
}
return(new EntityColor((uint)colorType << 24 | (uint)colorIndex));
}
public static EntityColor CreateFrom(ArgbColor color)
{
int colorDifference;
short colorIndex = DxfIndexedColorSet.GetColorIndex(color, out colorDifference);
if (colorDifference != 0)
{
return(EntityColor.CreateFromRgb(color.Argb));
}
return(EntityColor.CreateFromColorIndex(colorIndex));
}