public IPoint CreatePoint(IntPtr intptr_0)
{
TabRead._mitab_c_get_parts(intptr_0);
IPoint pointClass = new Point()
{
X = TabRead._mitab_c_get_vertex_x(intptr_0, 0, 0),
Y = TabRead._mitab_c_get_vertex_y(intptr_0, 0, 0)
};
return(pointClass);
}
public void AddTabField(IFieldsEdit ifieldsEdit_0, IntPtr intptr_0)
{
int num = TabRead._mitab_c_get_field_count(intptr_0);
for (int i = 0; i < num; i++)
{
IFieldEdit field = new ESRI.ArcGIS.Geodatabase.Field() as IFieldEdit;
field.Name_2 = TabRead._mitab_c_get_field_name(intptr_0, i);
int num3 = TabRead._mitab_c_get_field_type(intptr_0, i);
int num4 = TabRead._mitab_c_get_field_width(intptr_0, i);
int num5 = TabRead._mitab_c_get_field_precision(intptr_0, i);
switch (num3)
{
case 1:
case 7:
field.Type_2 = esriFieldType.esriFieldTypeString;
field.Length_2 = num4;
break;
case 2:
field.Type_2 = esriFieldType.esriFieldTypeInteger;
field.Precision_2 = num4;
break;
case 3:
field.Type_2 = esriFieldType.esriFieldTypeSmallInteger;
field.Precision_2 = num4;
break;
case 4:
field.Type_2 = esriFieldType.esriFieldTypeDouble;
field.Precision_2 = num4;
field.Scale_2 = num5;
break;
case 5:
field.Type_2 = esriFieldType.esriFieldTypeSingle;
field.Precision_2 = num4;
break;
case 6:
field.Type_2 = esriFieldType.esriFieldTypeDate;
break;
default:
{
continue;
}
}
ifieldsEdit_0.AddField(field);
}
}
public IMultipoint CreateMultipoint(IntPtr intptr_0)
{
IMultipoint multipointClass = new Multipoint() as IMultipoint;
int num = TabRead._mitab_c_get_parts(intptr_0);
object value = Missing.Value;
for (int i = 0; i < num; i++)
{
int num1 = TabRead._mitab_c_get_vertex_count(intptr_0, i);
for (int j = 0; j < num1; j++)
{
IPoint pointClass = new Point()
{
X = TabRead._mitab_c_get_vertex_x(intptr_0, i, j),
Y = TabRead._mitab_c_get_vertex_y(intptr_0, i, j)
};
(multipointClass as IPointCollection).AddPoint(pointClass, ref value, ref value);
}
}
return(multipointClass);
}
public IPolyline CreatePolyline(IntPtr intptr_0)
{
IPolyline polylineClass = new Polyline() as IPolyline;
int num = TabRead._mitab_c_get_parts(intptr_0);
object value = Missing.Value;
for (int i = 0; i < num; i++)
{
int num1 = TabRead._mitab_c_get_vertex_count(intptr_0, i);
IPath pathClass = new ESRI.ArcGIS.Geometry.Path() as IPath;
for (int j = 0; j < num1; j++)
{
IPoint pointClass = new Point()
{
X = TabRead._mitab_c_get_vertex_x(intptr_0, i, j),
Y = TabRead._mitab_c_get_vertex_y(intptr_0, i, j)
};
(pathClass as IPointCollection).AddPoint(pointClass, ref value, ref value);
}
(polylineClass as IGeometryCollection).AddGeometry(pathClass, ref value, ref value);
}
return(polylineClass);
}
public IPolygon CreatePolygon(IntPtr intptr_0)
{
IPolygon polygonClass = new Polygon() as IPolygon;
int num = TabRead._mitab_c_get_parts(intptr_0);
object value = Missing.Value;
for (int i = 0; i < num; i++)
{
int num1 = TabRead._mitab_c_get_vertex_count(intptr_0, i);
IRing ringClass = new ESRI.ArcGIS.Geometry.Ring() as IRing;
for (int j = 0; j < num1; j++)
{
IPoint pointClass = new Point()
{
X = TabRead._mitab_c_get_vertex_x(intptr_0, i, j),
Y = TabRead._mitab_c_get_vertex_y(intptr_0, i, j)
};
(ringClass as IPointCollection).AddPoint(pointClass, ref value, ref value);
}
ringClass.Close();
(polygonClass as IGeometryCollection).AddGeometry(ringClass, ref value, ref value);
}
return(polygonClass);
}
private void method_2(IntPtr intptr_0, IFeature ifeature_0)
{
int num = TabRead._mitab_c_get_type(intptr_0);
IFields fields = ifeature_0.Fields;
int num1 = -1;
switch (num)
{
case 1:
case 2:
case 3:
case 10:
{
num1 = fields.FindField("S_SID");
ifeature_0.Value[num1] = TabRead._mitab_c_get_symbol_no(intptr_0);
num1 = fields.FindField("S_Size");
ifeature_0.Value[num1] = TabRead._mitab_c_get_symbol_size(intptr_0);
num1 = fields.FindField("S_Color");
ifeature_0.Value[num1] = TabRead._mitab_c_get_symbol_color(intptr_0);
return;
}
case 4:
{
num1 = fields.FindField("T_Text");
ifeature_0.Value[num1] = TabRead._mitab_c_get_text(intptr_0);
num1 = fields.FindField("T_Font");
ifeature_0.Value[num1] = TabRead._mitab_c_get_font(intptr_0);
num1 = fields.FindField("T_Height");
ifeature_0.Value[num1] = TabRead._mitab_c_get_text_height(intptr_0);
num1 = fields.FindField("T_Weight");
ifeature_0.Value[num1] = TabRead._mitab_c_get_text_width(intptr_0);
num1 = fields.FindField("T_BKC");
ifeature_0.Value[num1] = TabRead._mitab_c_get_text_bgcolor(intptr_0);
num1 = fields.FindField("T_FKC");
ifeature_0.Value[num1] = TabRead._mitab_c_get_text_fgcolor(intptr_0);
num1 = fields.FindField("T_Angle");
ifeature_0.Value[num1] = TabRead._mitab_c_get_text_angle(intptr_0);
num1 = fields.FindField("T_Justi");
ifeature_0.Value[num1] = TabRead._mitab_c_get_text_justification(intptr_0);
num1 = fields.FindField("T_LT");
ifeature_0.Value[num1] = TabRead._mitab_c_get_text_linetype(intptr_0);
num1 = fields.FindField("T_Space");
ifeature_0.Value[num1] = TabRead._mitab_c_get_text_spacing(intptr_0);
return;
}
case 5:
case 6:
{
num1 = fields.FindField("L_PID");
ifeature_0.Value[num1] = TabRead._mitab_c_get_pen_pattern(intptr_0);
num1 = fields.FindField("L_Width");
ifeature_0.Value[num1] = TabRead._mitab_c_get_pen_width(intptr_0);
num1 = fields.FindField("L_Color");
ifeature_0.Value[num1] = TabRead._mitab_c_get_pen_color(intptr_0);
return;
}
case 7:
{
num1 = fields.FindField("P_BID");
ifeature_0.Value[num1] = TabRead._mitab_c_get_brush_pattern(intptr_0);
num1 = fields.FindField("P_BBkC");
ifeature_0.Value[num1] = TabRead._mitab_c_get_brush_bgcolor(intptr_0);
num1 = fields.FindField("P_BFRC");
ifeature_0.Value[num1] = TabRead._mitab_c_get_brush_fgcolor(intptr_0);
num1 = fields.FindField("P_BTTP");
ifeature_0.Value[num1] = TabRead._mitab_c_get_brush_transparent(intptr_0);
num1 = fields.FindField("P_PID");
ifeature_0.Value[num1] = TabRead._mitab_c_get_pen_pattern(intptr_0);
num1 = fields.FindField("P_PC");
ifeature_0.Value[num1] = TabRead._mitab_c_get_pen_color(intptr_0);
num1 = fields.FindField("P_PW");
ifeature_0.Value[num1] = TabRead._mitab_c_get_pen_width(intptr_0);
return;
}
case 8:
case 9:
{
return;
}
default:
{
return;
}
}
}
private IFeatureClass method_1(string string_0, int int_0, IntPtr intptr_0,
IFeatureWorkspace ifeatureWorkspace_0, out bool bool_0)
{
IEnumFieldError enumFieldError;
IFields field;
IFeatureClass featureClass;
bool_0 = false;
try
{
IFeatureClass featureClass1 = null;
string fileNameWithoutExtension = System.IO.Path.GetFileNameWithoutExtension(string_0);
IFeatureClassDescription featureClassDescriptionClass =
new FeatureClassDescription() as IFeatureClassDescription;
string shapeFieldName = featureClassDescriptionClass.ShapeFieldName;
IFields requiredFields = (featureClassDescriptionClass as IObjectClassDescription).RequiredFields;
this.AddTabField(requiredFields as IFieldsEdit, intptr_0);
this.AddTabField(int_0, requiredFields as IFieldsEdit);
IFields field1 = requiredFields;
IFieldChecker fieldCheckerClass = new FieldChecker()
{
ValidateWorkspace = ifeatureWorkspace_0 as IWorkspace
};
fieldCheckerClass.Validate(field1, out enumFieldError, out field);
IFieldEdit fieldEdit = field.Field[field.FindField(shapeFieldName)] as IFieldEdit;
IGeometryDefEdit geometryDef = fieldEdit.GeometryDef as IGeometryDefEdit;
if (this.ispatialReference_0 == null)
{
string str = TabRead._mitab_c_get_coordsys_xml(intptr_0);
if (str == null)
{
this.ispatialReference_0 = geometryDef.SpatialReference;
}
else if (str.Length <= 0)
{
this.ispatialReference_0 = geometryDef.SpatialReference;
}
else
{
string str1 = string.Concat(System.IO.Path.GetTempPath(), "\\temp.prj");
StreamWriter streamWriter = new StreamWriter(str1);
try
{
streamWriter.Write(str);
}
finally
{
if (streamWriter != null)
{
((IDisposable)streamWriter).Dispose();
}
}
try
{
this.ispatialReference_0 =
(new SpatialReferenceEnvironment()).CreateESRISpatialReferenceFromPRJFile(str1);
}
catch
{
this.ispatialReference_0 = geometryDef.SpatialReference;
}
try
{
File.Delete(str1);
}
catch
{
}
}
double num = 0;
double num1 = 0;
double num2 = 0;
double num3 = 0;
TabRead._mitab_c_get_mif_bounds(intptr_0, ref num, ref num1, ref num2, ref num3);
SpatialReferenctOperator.ChangeCoordinateSystem(ifeatureWorkspace_0 as IGeodatabaseRelease,
this.ispatialReference_0, false);
num = num - 10;
num1 = num1 + 10;
num2 = num2 - 10;
num3 = num3 + 10;
this.ispatialReference_0.SetDomain(num, num1, num2, num3);
}
geometryDef.SpatialReference_2 = this.ispatialReference_0;
TabRead._mitab_c_get_feature_count_bytype(intptr_0, int_0);
switch (int_0)
{
case 1:
case 2:
case 3:
{
fileNameWithoutExtension = string.Concat(fileNameWithoutExtension, "_Point");
fileNameWithoutExtension = this.method_0(ifeatureWorkspace_0 as IWorkspace,
fileNameWithoutExtension);
geometryDef.GeometryType_2 = esriGeometryType.esriGeometryPoint;
fieldEdit.GeometryDef_2 = geometryDef;
featureClass1 = ifeatureWorkspace_0.CreateFeatureClass(fileNameWithoutExtension, field, null,
null, esriFeatureType.esriFTSimple, shapeFieldName, "");
break;
}
case 4:
{
fileNameWithoutExtension = string.Concat(fileNameWithoutExtension, "_Anno_Point");
fileNameWithoutExtension = this.method_0(ifeatureWorkspace_0 as IWorkspace,
fileNameWithoutExtension);
geometryDef.GeometryType_2 = esriGeometryType.esriGeometryPoint;
fieldEdit.GeometryDef_2 = geometryDef;
featureClass1 = ifeatureWorkspace_0.CreateFeatureClass(fileNameWithoutExtension, field, null,
null, esriFeatureType.esriFTSimple, shapeFieldName, "");
break;
}
case 5:
case 6:
{
fileNameWithoutExtension = string.Concat(fileNameWithoutExtension, "_Line");
fileNameWithoutExtension = this.method_0(ifeatureWorkspace_0 as IWorkspace,
fileNameWithoutExtension);
geometryDef.GeometryType_2 = esriGeometryType.esriGeometryPolyline;
fieldEdit.GeometryDef_2 = geometryDef;
featureClass1 = ifeatureWorkspace_0.CreateFeatureClass(fileNameWithoutExtension, field, null,
null, esriFeatureType.esriFTSimple, shapeFieldName, "");
break;
}
case 7:
{
fileNameWithoutExtension = string.Concat(fileNameWithoutExtension, "_Polygon");
fileNameWithoutExtension = this.method_0(ifeatureWorkspace_0 as IWorkspace,
fileNameWithoutExtension);
geometryDef.GeometryType_2 = esriGeometryType.esriGeometryPolygon;
fieldEdit.GeometryDef_2 = geometryDef;
featureClass1 = ifeatureWorkspace_0.CreateFeatureClass(fileNameWithoutExtension, field, null,
null, esriFeatureType.esriFTSimple, shapeFieldName, "");
break;
}
case 8:
case 9:
{
featureClass = null;
return(featureClass);
}
case 10:
{
fileNameWithoutExtension = string.Concat(fileNameWithoutExtension, "_MultiPoint");
fileNameWithoutExtension = this.method_0(ifeatureWorkspace_0 as IWorkspace,
fileNameWithoutExtension);
geometryDef.GeometryType_2 = esriGeometryType.esriGeometryMultipoint;
fieldEdit.GeometryDef_2 = geometryDef;
featureClass1 = ifeatureWorkspace_0.CreateFeatureClass(fileNameWithoutExtension, field, null,
null, esriFeatureType.esriFTSimple, shapeFieldName, "");
break;
}
default:
{
featureClass = null;
return(featureClass);
}
}
featureClass = featureClass1;
return(featureClass);
}
catch (Exception exception)
{
Logger.Current.Error("", exception, "");
bool_0 = true;
}
featureClass = null;
return(featureClass);
}
public bool _tab2(string string_0, IFeatureWorkspace ifeatureWorkspace_0)
{
bool flag;
bool flag1;
IFeatureClass featureClass = null;
IFeatureClass featureClass1 = null;
IFeatureClass featureClass2 = null;
IFeatureClass featureClass3 = null;
IFeatureClass featureClass4 = null;
string string0 = string_0;
if (File.Exists(string0))
{
IntPtr intPtr = TabRead._mitab_c_open(string0);
if (intPtr.ToInt32() != 0)
{
try
{
try
{
int num = TabRead._mitab_c_next_feature_id(intPtr, -1);
this.FeatureClass = null;
while (num != -1)
{
IntPtr intPtr1 = TabRead._mitab_c_read_feature(intPtr, num);
int num1 = TabRead._mitab_c_get_type(intPtr1);
switch (num1)
{
case 1:
case 2:
case 3:
{
if (featureClass == null)
{
featureClass = this.method_1(string0, num1, intPtr, ifeatureWorkspace_0,
out flag1);
if (flag1)
{
flag = false;
return(flag);
}
}
this.FeatureClass = featureClass;
goto case 9;
}
case 4:
{
if (featureClass4 == null)
{
featureClass4 = this.method_1(string0, num1, intPtr, ifeatureWorkspace_0,
out flag1);
if (flag1)
{
flag = false;
return(flag);
}
}
this.FeatureClass = featureClass4;
goto case 9;
}
case 5:
case 6:
{
if (featureClass2 == null)
{
featureClass2 = this.method_1(string0, num1, intPtr, ifeatureWorkspace_0,
out flag1);
if (flag1)
{
flag = false;
return(flag);
}
}
this.FeatureClass = featureClass2;
goto case 9;
}
case 7:
{
if (featureClass3 == null)
{
featureClass3 = this.method_1(string0, num1, intPtr, ifeatureWorkspace_0,
out flag1);
if (flag1)
{
flag = false;
return(flag);
}
}
this.FeatureClass = featureClass3;
goto case 9;
}
case 8:
case 9:
{
if (this.FeatureClass != null)
{
try
{
IFeature feature = this.FeatureClass.CreateFeature();
IGeometry geometry = this.CreateGeometry(num1, intPtr1);
if (geometry is ITopologicalOperator)
{
(geometry as ITopologicalOperator).Simplify();
}
try
{
this.method_2(intPtr1, feature);
}
catch (Exception exception)
{
Logger.Current.Error("", exception, "");
}
int num2 = TabRead._mitab_c_get_field_count(intPtr);
feature.Fields.FindField("Shape");
for (int i = 0; i < num2; i++)
{
string str = TabRead._mitab_c_get_field_name(intPtr, i);
int num3 = TabRead._mitab_c_get_field_type(intPtr, i);
string str1 = TabRead._mitab_c_get_field_as_string(intPtr1, i);
int num4 = feature.Fields.FindField(str);
if (num4 == -1)
{
try
{
if (num3 != 6)
{
feature.Value[num4] = str1;
}
else if (str1.Length == 8)
{
str1 = str1.Insert(6, "-");
str1 = str1.Insert(4, "-");
feature.Value[num4] = DateTime.Parse(str1);
}
}
catch
{
}
}
feature.Shape = geometry;
}
feature.Store();
}
catch (Exception exception1)
{
Logger.Current.Error("", exception1, "");
}
if (this.ifeatureProgress_StepEventHandler_0 != null)
{
this.ifeatureProgress_StepEventHandler_0();
}
}
TabRead._mitab_c_destroy_feature(intPtr1);
num = TabRead._mitab_c_next_feature_id(intPtr, num);
continue;
}
case 10:
{
if (featureClass1 == null)
{
featureClass1 = this.method_1(string0, num1, intPtr, ifeatureWorkspace_0,
out flag1);
if (flag1)
{
flag = false;
return(flag);
}
}
this.FeatureClass = featureClass1;
goto case 9;
}
default:
{
goto case 9;
}
}
}
}
catch (Exception exception2)
{
Logger.Current.Error("", exception2, "");
}
}
finally
{
}
TabRead._mitab_c_close(intPtr);
flag = true;
}
else
{
MessageBox.Show(string.Concat("无法打开 -", string0, "- 文件"));
flag = false;
}
}
else
{
flag = false;
}
return(flag);
}
