public GeoSHPData(string filePath)
{
this.m_DefaultPenStyle = new PenStyle();
this.m_DefaultBrushStyle = new BrushStyle();
this.m_PointList = new List<GeoDisplayPoint>();
this.m_PolyLineList = new List<GeoDisplayLine>();
this.m_RegionList = new List<GeoDisplayPolygonRegion>();
base.m_DataSource = filePath;
this.GenerateDefaultStyle();
}
protected GeoSHPData(SerializationInfo info, StreamingContext context)
{
this.m_DefaultPenStyle = new PenStyle();
this.m_DefaultBrushStyle = new BrushStyle();
this.m_PointList = new List<GeoDisplayPoint>();
this.m_PolyLineList = new List<GeoDisplayLine>();
this.m_RegionList = new List<GeoDisplayPolygonRegion>();
base.m_DataSource = info.GetString("DataSource");
base.m_FolderNodeName = info.GetString("FolderNodeName");
this.GenerateDefaultStyle();
this.Read();
}
private GeoLineStyle BuildLineStyle(BrushStyle brStyle, PenStyle penStyle)
{
GeoLineStyle style = new GeoLineStyle();
if (penStyle != null)
{
style.LineWidth = penStyle.PenWidth;
style.Color = penStyle.PenColor;
return style;
}
if (brStyle != null)
{
style.Color = brStyle.ForeColor;
}
return style;
}
private void ReadPoint()
{
double x = this.ReadDouble(ByteOrder.LittleEndian);
double y = this.ReadDouble(ByteOrder.LittleEndian);
PenStyle style = new PenStyle();
BrushStyle style2 = new BrushStyle();
new GeoDisplayPoint(new GeoXYPoint(x, y)).AddFeature("ID", this.CreateMapUnitId());
}
private GeoPolygonStyle BuildPolygonStyle(BrushStyle brStyle, PenStyle penStyle)
{
GeoPolygonStyle style = new GeoPolygonStyle();
if (penStyle != null)
{
style.LineWidth = penStyle.PenWidth;
style.Color = penStyle.PenColor;
}
if (brStyle != null)
{
style.IsFillPolygon = true;
style.FillColor = brStyle.ForeColor;
}
return style;
}
private void BuildStyle(ref PenStyle penStyle, ref BrushStyle brushStyle)
{
bool flag;
Label_015B:
flag = true;
string str = this.ReadValidLine();
if (str != null)
{
string[] separator = new string[] { "(", ")", ",", " " };
string[] strArray2 = str.Split(separator, StringSplitOptions.RemoveEmptyEntries);
StyleType nOTYPE = StyleType.NOTYPE;
if (this.m_StyleStringType.ContainsKey(strArray2[0]))
{
nOTYPE = this.m_StyleStringType[strArray2[0]];
}
switch (nOTYPE)
{
case StyleType.PEN:
penStyle = new PenStyle();
penStyle.PenWidth = int.Parse(strArray2[1]);
penStyle.PenPattern = (PenPattern) int.Parse(strArray2[2]);
penStyle.PenColor = Color.FromArgb(0xff, Color.FromArgb(int.Parse(strArray2[3])));
goto Label_015B;
case StyleType.BRUSH:
brushStyle = new BrushStyle();
brushStyle.BrushPattern = (BrushPattern) int.Parse(strArray2[1]);
brushStyle.ForeColor = Color.FromArgb(0xff, Color.FromArgb(int.Parse(strArray2[2])));
if (strArray2.Length > 3)
{
brushStyle.BackColor = int.Parse(strArray2[3]);
}
goto Label_015B;
case StyleType.NOTYPE:
this.m_CrtLineIndex--;
return;
default:
goto Label_015B;
}
}
}
