C# Class FdoToolbox.Core.Feature.FdoFeatureTable

A FDO-friendly DataTable

Inheritance: System.Data.DataTable, IEnumerable

Afficher le fichier Open project: jumpinjackie/fdotoolbox Class Usage Examples

Private Properties

Свойство	Type	Description
InitClass	void
InitVars	void

Méthodes publiques

Méthode	Description
AddRow ( FdoFeature feature ) : void	Adds a row (feature) to this table
AddSpatialContext ( SpatialContextInfo ctx ) : void	Adds a spatial context.
Clone ( ) : FdoFeatureTable	Clones this table
Contains ( RTree.Rectangle r ) : FdoToolbox.Core.Feature.FdoFeature[]	Returns a list of features that contains the specified rectangle.
CreateClassDefinition ( bool createAutoGeneratedId ) : ClassDefinition	Creates a ClassDefinition from this instance
FdoFeatureTable ( ) : System	Initializes a new instance of the FdoFeatureTable class.
FdoFeatureTable ( DataTable table ) : System	Initializes a new instance of the FdoFeatureTable class.
GetEnumerator ( ) : IEnumerator	Returns an enumerator for enumerating that rows of this table
GetFeaturesNear ( Point pt, float distance ) : FdoToolbox.Core.Feature.FdoFeature[]	Returns a list of features near the specified point
GetSpatialContext ( string name ) : SpatialContextInfo	Gets a spatial context by name
InitTable ( IFdoReader reader, ClassDefinition origClass, bool ignorePk ) : void	Initializes the table from a reader
Intersects ( RTree.Rectangle r ) : FdoToolbox.Core.Feature.FdoFeature[]	Returns a list of features that intersect with the specified rectangle.
NewRow ( ) : FdoFeature	Creates a new feature with the same schema as the table
RemoveRow ( FdoFeature row ) : void	Removes the row (feature) from the table
this ( int index ) : FdoFeature	Gets the row (feature) at the specified index

Méthodes protégées

Méthode	Description
CreateInstance ( ) : DataTable	Creates a new instance
GetRowType ( ) : Type	Gets the row type
NewRowFromBuilder ( DataRowBuilder builder ) : DataRow	Creates a new Feature with the same schema as the table based on a DataRow builder
OnRowChanged ( DataRowChangeEventArgs e ) : void	Raises feature changed
OnRowChanging ( DataRowChangeEventArgs e ) : void	Raises feature changing
OnRowDeleted ( DataRowChangeEventArgs e ) : void	Raises feature deleted
OnRowDeleting ( DataRowChangeEventArgs e ) : void	Raises feature deleting

Private Methods

Méthode	Description
InitClass ( ) : void
InitVars ( ) : void

Method Details

AddRow() public méthode

Adds a row (feature) to this table

public AddRow ( FdoFeature feature ) : void
feature	FdoFeature
Résultat	void

AddSpatialContext() public méthode

Adds a spatial context.

public AddSpatialContext ( SpatialContextInfo ctx ) : void
ctx	SpatialContextInfo	The context.
Résultat	void

Clone() public méthode

Clones this table

public Clone ( ) : FdoFeatureTable
Résultat	FdoFeatureTable

Contains() public méthode

Returns a list of features that contains the specified rectangle.

public Contains ( RTree.Rectangle r ) : FdoToolbox.Core.Feature.FdoFeature[]
r	RTree.Rectangle	The r.
Résultat	FdoToolbox.Core.Feature.FdoFeature[]

CreateClassDefinition() public méthode

Creates a ClassDefinition from this instance

public CreateClassDefinition ( bool createAutoGeneratedId ) : ClassDefinition
createAutoGeneratedId	bool	If true, will add an auto-generated id property to this class definition
Résultat	ClassDefinition

CreateInstance() protected méthode

Creates a new instance

protected CreateInstance ( ) : DataTable
Résultat	System.Data.DataTable

FdoFeatureTable() public méthode

Initializes a new instance of the FdoFeatureTable class.

public FdoFeatureTable ( ) : System
Résultat	System

FdoFeatureTable() public méthode

Initializes a new instance of the FdoFeatureTable class.

public FdoFeatureTable ( DataTable table ) : System
table	System.Data.DataTable	The table.
Résultat	System

GetEnumerator() public méthode

Returns an enumerator for enumerating that rows of this table

public GetEnumerator ( ) : IEnumerator
Résultat	IEnumerator

GetFeaturesNear() public méthode

Returns a list of features near the specified point

public GetFeaturesNear ( Point pt, float distance ) : FdoToolbox.Core.Feature.FdoFeature[]
pt	Point	The point.
distance	float	The distance.
Résultat	FdoToolbox.Core.Feature.FdoFeature[]

GetRowType() protected méthode

Gets the row type

protected GetRowType ( ) : Type
Résultat	System.Type

GetSpatialContext() public méthode

Gets a spatial context by name

public GetSpatialContext ( string name ) : SpatialContextInfo
name	string	The name.
Résultat	SpatialContextInfo

InitTable() public méthode

Initializes the table from a reader

public InitTable ( IFdoReader reader, ClassDefinition origClass, bool ignorePk ) : void
reader	IFdoReader	The reader.
origClass	ClassDefinition	The original class definition
ignorePk	bool	If true, will not convert the identity properties of the class definition to primary keys
Résultat	void

Intersects() public méthode

Returns a list of features that intersect with the specified rectangle.

public Intersects ( RTree.Rectangle r ) : FdoToolbox.Core.Feature.FdoFeature[]
r	RTree.Rectangle	The intersection rectangle.
Résultat	FdoToolbox.Core.Feature.FdoFeature[]

NewRow() public méthode

Creates a new feature with the same schema as the table

public NewRow ( ) : FdoFeature
Résultat	FdoFeature

NewRowFromBuilder() protected méthode

Creates a new Feature with the same schema as the table based on a DataRow builder

protected NewRowFromBuilder ( DataRowBuilder builder ) : DataRow
builder	System.Data.DataRowBuilder
Résultat	System.Data.DataRow

OnRowChanged() protected méthode

Raises feature changed

protected OnRowChanged ( DataRowChangeEventArgs e ) : void
e	System.Data.DataRowChangeEventArgs
Résultat	void

OnRowChanging() protected méthode

Raises feature changing

protected OnRowChanging ( DataRowChangeEventArgs e ) : void
e	System.Data.DataRowChangeEventArgs
Résultat	void

OnRowDeleted() protected méthode

Raises feature deleted

protected OnRowDeleted ( DataRowChangeEventArgs e ) : void
e	System.Data.DataRowChangeEventArgs
Résultat	void

OnRowDeleting() protected méthode

Raises feature deleting

protected OnRowDeleting ( DataRowChangeEventArgs e ) : void
e	System.Data.DataRowChangeEventArgs
Résultat	void

RemoveRow() public méthode

Removes the row (feature) from the table

public RemoveRow ( FdoFeature row ) : void
row	FdoFeature
Résultat	void

this() public méthode

Gets the row (feature) at the specified index

public this ( int index ) : FdoFeature
index	int
Résultat	FdoFeature