private Collection <PUSymbol> GetRingSymbols(Collection <string> symbolValues,
AreaShapeFillPattern fillPattern,
ref int penUpIndex,
int drawingIndex,
int ringEndIndex)
{
Collection <PUSymbol> singleSymbols = new Collection <PUSymbol>();
while (drawingIndex < ringEndIndex)
{
if (fillPattern == AreaShapeFillPattern.OutLine)
{
PUSymbol symbol = GetSingleSymbolWithWidth(symbolValues, penUpIndex, ref drawingIndex);
singleSymbols.Add(symbol);
}
else
{
PUSymbol symbol = GetSingleSymbolWithoutWidth(symbolValues, penUpIndex, ref drawingIndex);
singleSymbols.Add(symbol);
}
penUpIndex = IndexOfSymbolValue(symbolValues, drawingIndex + 1, symbolValues.Count - 1, "PU");
if (penUpIndex == -1)
{
break;
}
drawingIndex = IndexOfSymbolValue(symbolValues, penUpIndex, symbolValues.Count - 1, "PD", "AA", "CI");
}
return(singleSymbols);
}
public AreaShape(Collection <RingShape> outerRings, Collection <RingShape> innerRings, int width, RGBColor color, int transparency, AreaShapeFillPattern fillPattern)
: base(DAIShapeType.Area, width, color)
{
this.outerRings = outerRings;
this.innerRings = outerRings;
this.transparency = transparency;
this.fillPattern = fillPattern;
}
private PMSymbol GetAreaSymbol(Collection <string> symbolValues,
ref int penUpIndex,
int drawingIndex,
int ringStartIndex,
int ringEndIndex)
{
PMSymbol areaSymbol = new PMSymbol();
// set fill pattern symbol
int fillIndex = IndexOfSymbolValue(symbolValues, ringStartIndex + 1, symbolValues.Count, "FP", "EP");
areaSymbol.FillPatternSymbol = new PFSymbol(symbolValues[fillIndex]);
AreaShapeFillPattern fillPattern = areaSymbol.FillPatternSymbol.GetFillPattern();
// set transparency symbol
if (fillPattern == AreaShapeFillPattern.Fill)
{
int transIndex = LastIndexOfSymbolValue(symbolValues, 0, ringStartIndex, "ST");
if (transIndex == -1)
{
areaSymbol.TransparencySymbol = new STSymbol("ST0");
}
else
{
areaSymbol.TransparencySymbol = new STSymbol(symbolValues[transIndex]);
}
}
else
{
areaSymbol.TransparencySymbol = new STSymbol();
}
// set ring symbols
int outerRingEndIndex = IndexOfSymbolValue(symbolValues, ringStartIndex + 1, fillIndex - 1, "PM1");
if (outerRingEndIndex == -1)
{
areaSymbol.OuterRingSymbols = GetRingSymbols(symbolValues, fillPattern, ref penUpIndex, drawingIndex, ringEndIndex);
}
else
{
areaSymbol.OuterRingSymbols = GetRingSymbols(symbolValues, fillPattern, ref penUpIndex, drawingIndex, outerRingEndIndex);
drawingIndex = IndexOfSymbolValue(symbolValues, penUpIndex + 1, symbolValues.Count - 1, "PD", "CI", "AA");
areaSymbol.InnerRingSymbols = GetRingSymbols(symbolValues, fillPattern, ref penUpIndex, drawingIndex, ringEndIndex);
}
return(areaSymbol);
}
