Functions
int	AxMap.AddLayer (object Object, bool Visible)
	Adds a layer to the map.
object	AxMap.get_GetObject (int LayerHandle)
	Returns the layer object with the given handle. The object could be a Shapefile, Grid, or Image object.
Image	AxMap.get_Image (int LayerHandle)
	Gets image object associated with the layer.
int	AxMap.get_LayerHandle (int LayerPosition)
	Gets the handle of the layer at the given position in the map. Returns -1 if there is no layer at the specified position.
int	AxMap.get_LayerPosition (int LayerHandle)
	Gets the position of the specified layer in the map.
Shapefile	AxMap.get_Shapefile (int LayerHandle)
	Gets shapefile object associated with the layer.
bool	AxMap.MoveLayer (int InitialPosition, int TargetPosition)
	Moves a layer in the map from the initial position to a target position.
bool	AxMap.MoveLayerBottom (int InitialPosition)
	Moves the specified layer below all other layers.
bool	AxMap.MoveLayerDown (int InitialPosition)
	Moves the specified layer down one layer in the map.
bool	AxMap.MoveLayerTop (int InitialPosition)
	Moves the specified layer to the top of all other layers.
bool	AxMap.MoveLayerUp (int InitialPosition)
	Moves the specified layer up one layer in the map.
void	AxMap.RemoveAllLayers ()
	Removes all layers from the map.
void	AxMap.RemoveLayer (int LayerHandle)
	Removes the specified layer from the map.
void	AxMap.RemoveLayerWithoutClosing (int LayerHandle)
	Removes layer from the map without its closing.
void	AxMap.ReSourceLayer (int LayerHandle, string newSrcPath)
	Changes the data source for the specified layer without its closing.
void	AxMap.set_Image (int LayerHandle, Image __p2)
	Replaces the image object associated with the layer.
void	AxMap.set_Shapefile (int LayerHandle, Shapefile __p2)
	Replaces the shapefile object associated with the layer.
Properties
int	AxMap.NumLayers `[get, set]`
	Gets the number of layers loaded in the map.

Detailed Description

Here is a list of properties and methods which allow to work with layers of the map. This module is a part of the documentation of AxMap class.

Graph description

Function Documentation

int AxMap.AddLayer	(	object	Object,
		bool	Visible
	)

Adds a layer to the map.

Parameters:

Object	The object (either Image or Shapefile) to add to the map.
Visible	Sets whether the layer is visible after being added to the map.

Returns:: Returns the integer handle for the layer added to the map.

Examples:: AddCategoryRange.cs, AddLayers.cs, CalculateArea.cs, CreateBuffer.cs, CreatePointShapefile.cs, CreatePolygonShapefile.cs, EditAttributes.cs, GenerateLabelsManually.cs, ImageLabels.cs, IntersectionLength.cs, LabelSelection.cs, LinePattern.cs, MarkPoints.cs, MinimalDistance.cs, PointIcons.cs, PolygonsWithHoles.cs, RemoveShape.cs, Segmentation.cs, SelectBox.cs, SelectByDistance.cs, SelectByQuery.cs, ShowAttributes.cs, SplitByAttribute.cs, ToolTip.cs, Tracking.cs, and ZoomToValues.cs.

object AxMap.get_GetObject ( int LayerHandle )

Returns the layer object with the given handle. The object could be a Shapefile, Grid, or Image object.

Parameters:

LayerHandle The handle of the layer to be retrieved.

Returns:: A Shapefile, Grid, or Image object.

Examples:: SortLayers.cs.

Image AxMap.get_Image ( int LayerHandle )

Gets image object associated with the layer.

This method along with AxMap.get_Shapefile() can used to subtitute AxMap.get_GetObject().

Parameters:

LayerHandle The handle of the layer.

Returns:: The reference to the image or NULL reference in case of invalid handle or wrong layer type.

New API 4.8:: Added in version 4.8

int AxMap.get_LayerHandle ( int LayerPosition )

Gets the handle of the layer at the given position in the map. Returns -1 if there is no layer at the specified position.

Parameters:

LayerPosition The position of the layer for which the layer handle is required.

Returns:: The layer handle for the layer at the specified position.

Examples:: EditAttributes.cs, RemoveShape.cs, SelectBox.cs, SortLayers.cs, SplitByAttribute.cs, and ToolTip.cs.

int AxMap.get_LayerPosition ( int LayerHandle )

Gets the position of the specified layer in the map.

Parameters:

LayerHandle The layer handle of the layer for which the layer position is required.

Returns:: The layer position of the specified layer in the map.

Examples:: SortLayers.cs.

Shapefile AxMap.get_Shapefile ( int LayerHandle )

Gets shapefile object associated with the layer.

This method along with AxMap.get_Image() can be used to subtitute AxMap.get_GetObject().

Parameters:

LayerHandle The handle of the layer.

Returns:: The reference to the shapefile or NULL reference in case of invalid handle or wrong layer type.

New API 4.8:: Added in version 4.8

Examples:: EditAttributes.cs, LabelSelection.cs, MarkPoints.cs, RemoveShape.cs, SelectBox.cs, ShowAttributes.cs, SortLayers.cs, SplitByAttribute.cs, ToolTip.cs, and ZoomToValues.cs.

bool AxMap.MoveLayer	(	int	InitialPosition,
		int	TargetPosition
	)

Moves a layer in the map from the initial position to a target position.

Parameters:

InitialPosition	The initial position of the layer to be moved.
TargetPosition	The final position of the layer being moved.

Returns:

bool AxMap.MoveLayerBottom ( int InitialPosition )

Moves the specified layer below all other layers.

Parameters:

InitialPosition The position of the layer to move to the bottom

Returns:: Boolean value representing success when true, and failure when false.

Examples:: SortLayers.cs.

bool AxMap.MoveLayerDown ( int InitialPosition )

Moves the specified layer down one layer in the map.

Parameters:

InitialPosition The position of the layer to be moved.

Returns:: Boolean value representing succes when true, and failure when false.

bool AxMap.MoveLayerTop ( int InitialPosition )

Moves the specified layer to the top of all other layers.

Parameters:

InitialPosition The position of the layer to be moved.

Returns:: Boolean value representing success when true, failure when false.

bool AxMap.MoveLayerUp ( int InitialPosition )

Moves the specified layer up one layer in the map.

Parameters:

InitialPosition The initial position of the layer to be moved.

Returns:: Boolean value representing success when true, failure when false.

void AxMap.RemoveAllLayers ( )

Removes all layers from the map.

Examples:: AddLayers.cs.

void AxMap.RemoveLayer ( int LayerHandle )

Removes the specified layer from the map.

Parameters:

LayerHandle The handle of the layer to be removed from the map.

void AxMap.RemoveLayerWithoutClosing ( int LayerHandle )

Removes layer from the map without its closing.

Shapefile.Close or Image.Close won't be called while removing the layer.

Parameters:

LayerHandle The handle of the layer.

void AxMap.ReSourceLayer	(	int	LayerHandle,
		string	newSrcPath
	)

Changes the data source for the specified layer without its closing.

The new data source must be of the same type, i.e. either Shapefile or Image.

Parameters:

LayerHandle	The handle of the layer.
newSrcPath	The the name of the new data source.

void AxMap.set_Image	(	int	LayerHandle,
		Image	__p2
	)

Replaces the image object associated with the layer.

The old image will not be closed.

Parameters:

LayerHandle	The handle of the layer.
__p2	The new image object.

New API 4.8:: Added in version 4.8

void AxMap.set_Shapefile	(	int	LayerHandle,
		Shapefile	__p2
	)

Replaces the shapefile object associated with the layer.

The old shapefile will not be closed.

Parameters:

LayerHandle	The handle of the layer.
__p2	The new shapefile object.

New API 4.8:: Added in version 4.8

Properties

int AxMap.NumLayers [get, set]

Gets the number of layers loaded in the map.

Examples:: AddLayers.cs, SortLayers.cs, and SplitByAttribute.cs.

Functions

Properties

Detailed Description

Function Documentation

Properties