OcadSymbolHeader ReadSymbolHeader()
{
OcadSymbolHeader sh = new OcadSymbolHeader();
sh.Read(reader);
return sh;
}
// Create the SymColor objects in the map, and also cache them in the colors array.
void CreateColors(OcadSymbolHeader symheader)
{
for (int i = symheader.nColors - 1; i >= 0 ; --i) {
OcadColorInfo ocadColorInfo = symheader.aColorInfo[i];
SymColor color;
color = map.AddColor(ocadColorInfo.ColorName, ocadColorInfo.ColorNum,
(float)(ocadColorInfo.Color.cyan)/200.0F,
(float)(ocadColorInfo.Color.magenta)/200.0F,
(float)(ocadColorInfo.Color.yellow)/200.0F,
(float)(ocadColorInfo.Color.black)/200.0F);
mapOcadIdToSymColor[ocadColorInfo.ColorNum] = color;
}
}
void WriteSymbolHeader()
{
OcadSymbolHeader symheader = map.OcadSymbolHeaderStructure;
int i;
if (symheader == null) {
symheader = new OcadSymbolHeader();
symheader.BlackAng = 450;
symheader.BlackFreq = 1500;
symheader.CyanAng = 150;
symheader.CyanFreq = 1500;
symheader.MagentaAng = 750;
symheader.MagentaFreq = 1500;
symheader.YellowAng = 0;
symheader.YellowFreq = 1500;
OcadColorSep emptyColorSep = new OcadColorSep();
for (i = 0; i < symheader.aColorSep.Length; ++i)
symheader.aColorSep[i] = emptyColorSep;
}
ICollection<SymColor> colors = map.AllColors;
symheader.nColors = (short) colors.Count;
i = colors.Count - 1;
foreach (SymColor color in colors) {
OcadColorInfo colorInfo = new OcadColorInfo();
colorInfo.ColorNum = color.OcadId;
colorInfo.ColorName = color.Name;
float cyan, magenta, yellow, black;
color.GetCMYK(out cyan, out magenta, out yellow, out black);
colorInfo.Color.cyan = (byte) Math.Round(200.0F * cyan);
colorInfo.Color.magenta = (byte) Math.Round(200.0F * magenta);
colorInfo.Color.yellow = (byte) Math.Round(200.0F * yellow);
colorInfo.Color.black = (byte) Math.Round(200.0F * black);
for (int j = 0; j < colorInfo.SepPercentage.Length; ++j)
colorInfo.SepPercentage[j] = 255;
symheader.aColorInfo[i--] = colorInfo;
}
// Fill in the rest of the array with empty colors.
OcadColorInfo emptyColor = new OcadColorInfo();
i = colors.Count;
while (i < symheader.aColorInfo.Length) {
symheader.aColorInfo[i++] = emptyColor;
}
symheader.Write(writer);
}