private void HatchPatternXData(Hatch hatch)
{
if (hatch.XData.ContainsKey(ApplicationRegistry.Default.Name))
{
XData xdataEntry = hatch.XData[ApplicationRegistry.Default.Name];
xdataEntry.XDataRecord.Clear();
xdataEntry.XDataRecord.Add(new XDataRecord(XDataCode.RealX, hatch.Pattern.Origin.X));
xdataEntry.XDataRecord.Add(new XDataRecord(XDataCode.RealY, hatch.Pattern.Origin.Y));
xdataEntry.XDataRecord.Add(new XDataRecord(XDataCode.RealZ, 0.0));
}
else
{
XData xdataEntry = new XData(new ApplicationRegistry(ApplicationRegistry.Default.Name));
xdataEntry.XDataRecord.Add(new XDataRecord(XDataCode.RealX, hatch.Pattern.Origin.X));
xdataEntry.XDataRecord.Add(new XDataRecord(XDataCode.RealY, hatch.Pattern.Origin.Y));
xdataEntry.XDataRecord.Add(new XDataRecord(XDataCode.RealZ, 0.0));
hatch.XData.Add(xdataEntry.ApplicationRegistry.Name, xdataEntry);
}
if (!(hatch.Pattern is HatchGradientPattern))
{
return;
}
HatchGradientPattern grad = (HatchGradientPattern)hatch.Pattern;
if (hatch.XData.ContainsKey("GradientColor1ACI"))
{
XData xdataEntry = hatch.XData["GradientColor1ACI"];
XDataRecord record = new XDataRecord(XDataCode.Integer, grad.Color1.Index);
xdataEntry.XDataRecord.Clear();
xdataEntry.XDataRecord.Add(record);
}
else
{
XData xdataEntry = new XData(new ApplicationRegistry("GradientColor1ACI"));
xdataEntry.XDataRecord.Add(new XDataRecord(XDataCode.Integer, grad.Color1.Index));
hatch.XData.Add(xdataEntry.ApplicationRegistry.Name, xdataEntry);
}
if (hatch.XData.ContainsKey("GradientColor2ACI"))
{
XData xdataEntry = hatch.XData["GradientColor2ACI"];
XDataRecord record = new XDataRecord(XDataCode.Integer, grad.Color2.Index);
xdataEntry.XDataRecord.Clear();
xdataEntry.XDataRecord.Add(record);
}
else
{
XData xdataEntry = new XData(new ApplicationRegistry("GradientColor2ACI"));
xdataEntry.XDataRecord.Add(new XDataRecord(XDataCode.Integer, grad.Color2.Index));
hatch.XData.Add(xdataEntry.ApplicationRegistry.Name, xdataEntry);
}
}
public static System.Windows.Media.Brush PatternSolidFillToBrush(HatchGradientPattern myPattern, AciColor myColor)
{
GradientStopCollection stops = new GradientStopCollection();
LinearGradientBrush lgBrush = new LinearGradientBrush(stops);
RadialGradientBrush rgBrush = new RadialGradientBrush(stops);
if (myPattern.GradientType == HatchGradientPatternType.InvSpherical)
{
rgBrush.Center = new System.Windows.Point(0.25, 0.25);
rgBrush.GradientOrigin = new System.Windows.Point(0.25, 0.25);
rgBrush.RadiusX = 1;
rgBrush.RadiusY = 1;
GradientStop stop1 = new GradientStop();
stop1.Color = ToMediaColor(myPattern.Color1.ToColor());
stop1.Offset = 0.15;
stops.Add(stop1);
GradientStop stop2 = new GradientStop();
stop2.Color = ToMediaColor(myPattern.Color2.ToColor());
stop2.Offset = 0.5;
stops.Add(stop2);
rgBrush.GradientStops = stops;
return(rgBrush);
}
else if (myPattern.GradientType == HatchGradientPatternType.Hemispherical)
{
rgBrush.Center = new System.Windows.Point(1, 1);
rgBrush.GradientOrigin = new System.Windows.Point(1, 1);
rgBrush.RadiusX = 1.5;
rgBrush.RadiusY = 1.5;
GradientStop stop1 = new GradientStop();
stop1.Color = ToMediaColor(myPattern.Color2.ToColor());
stop1.Offset = 0.1;
stops.Add(stop1);
GradientStop stop2 = new GradientStop();
stop2.Color = ToMediaColor(myPattern.Color1.ToColor());
stop2.Offset = 0.9;
stops.Add(stop2);
rgBrush.GradientStops = stops;
return(rgBrush);
}
else
{
return(AciColorToBrush(myColor));
}
}
