public static string AddColor(CColor ccolor)
{
double dblIpeRed = Convert.ToDouble(ccolor.intRed) / 255;
double dblIpeGreen = Convert.ToDouble(ccolor.intGreen) / 255;
double dblIpeBlue = Convert.ToDouble(ccolor.intBlue) / 255;
return(dblIpeRed + " " + dblIpeGreen + " " + dblIpeBlue);
}
public static string GetStrokeStarting(CColor StrokeColor, string strWidth = "normal", string strDash = "normal", CColor FillColor = null)
{
string str = "<path stroke=\"" + AddColor(StrokeColor) + "\" ";
if (FillColor != null)
{
str += "fill=\"" + AddColor(FillColor) + "\" ";
}
str += "pen=\"" + strWidth + "\" dash=\"" + strDash + "\">\n";
return(str);
}
public static string DrawIpt(IPoint ipt, IEnvelope pEnvelopeLayer, CEnvelope pEnvelopeIpe, string strShape,
CColor StrokeColor, string strWidth = "normal")
{
double dblFactor = pEnvelopeIpe.Height / pEnvelopeLayer.Height;
double dblx = CGeoFunc.CoordinateTransform(
ipt.X, pEnvelopeLayer.XMin, pEnvelopeIpe.XMin, dblFactor);
double dbly = CGeoFunc.CoordinateTransform(
ipt.Y, pEnvelopeLayer.YMin, pEnvelopeIpe.YMin, dblFactor);
return(drawIpeMark(dblx, dbly, strShape, AddColor(StrokeColor), strWidth));
}
/// <summary>
///
/// </summary>
/// <param name="StrokeColor"></param>
/// <param name="strWidth">normal, heavier, fat, ultrafat</param>
/// <param name="strDash">normal, dashed, dotted, dash dotted, dash dot dotted</param>
/// <param name="cap">normal: butt; 0: butt; 1: round; 2: square</param>
/// <param name="join">normal: round; 0: miter; 1: round; 2: bevel</param>
/// <param name="FillColor"></param>
/// <returns></returns>
public static string GetStrokeStarting(CColor StrokeColor, string strWidth = "normal",
string strDash = "normal", string cap = "normal", string join = "normal", CColor FillColor = null)
{
string str = "<path stroke=\"" + AddColor(StrokeColor) + "\"";
if (FillColor != null)
{
str += "fill=\"" + AddColor(FillColor) + "\"";
}
str += AddOtherAttributes(strWidth, strDash, cap, join) + ">\n";
return(str);
}
public static string DrawCpl(CPolyline cpl, IEnvelope pEnvelopeLayer, CEnvelope pEnvelopeIpe,
CColor StrokeColor, string strWidth = "normal")
{
double dblFactor = pEnvelopeIpe.Height / pEnvelopeLayer.Height;
var cptlt = cpl.CptLt;
string str = GetStrokeStarting(StrokeColor, strWidth, "normal", "1", "1", null);
str += AddCoordinates(cptlt, pEnvelopeLayer, pEnvelopeIpe, dblFactor);
str += "</path>\n";
return(str);
}
public static string DrawCpgBound(CPolygon cpg, IEnvelope pEnvelopeLayer, CEnvelope pEnvelopeIpe,
CColor StrokeColor, string strWidth = "normal", string strDash = "normal")
{
double dblFactor = pEnvelopeIpe.Height / pEnvelopeLayer.Height;
string str = GetStrokeStarting(StrokeColor, strWidth, strDash, "1", "1");
str += AddCoordinates(cpg.CptLt, pEnvelopeLayer, pEnvelopeIpe, dblFactor);
//draw holes and fill wholes with white
if (cpg.HoleCpgLt != null && cpg.HoleCpgLt.Count > 0)
{
foreach (var holecpg in cpg.HoleCpgLt)
{
str += AddCoordinates(holecpg.CptLt, pEnvelopeLayer, pEnvelopeIpe, dblFactor);
if (holecpg.HoleCpgLt != null && holecpg.HoleCpgLt.Count > 0)
{
throw new ArgumentOutOfRangeException("We didn't consider this case!");
}
}
}
str += "</path>\n";
return(str);
}
