com.esri.arcgis.schematic
Interface INgPoint

All Superinterfaces:

Serializable

All Known Implementing Classes:

INgPointProxy, NgPoint

public interface INgPoint
extends Serializable

Provides access to members that control the graphic point (link intermediate point, point position of nodes, port position, etc.).

Description

A point is a non-graphic object that you create on a node, a link, a drawing or a flag in order to connect links, or poles, or to place labels.

The following three types of points are available:

- Link ports, which may only be placed on node objects and used as link start or end points,

- Pole ports, which may be placed on any kind of object and used as flag start or end points,

- Label ports, which may be placed on any kind of object and used as reference points for placing labels (textual property values).

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Method Summary

double	getX() X cartesian coordinate of the point.
double	getY() Y cartesian coordinate of the point.
void	setX(double pVal) X cartesian coordinate of the point.
void	setY(double pVal) Y cartesian coordinate of the point.

Method Detail

getX

double getX()
            throws IOException,
                   AutomationException

X cartesian coordinate of the point.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Returns:

The pVal

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setX

void setX(double pVal)
          throws IOException,
                 AutomationException

X cartesian coordinate of the point.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Parameters:

pVal - The pVal (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getY

double getY()
            throws IOException,
                   AutomationException

Y cartesian coordinate of the point.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Returns:

The pVal

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setY

void setY(double pVal)
          throws IOException,
                 AutomationException

Y cartesian coordinate of the point.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Parameters:

pVal - The pVal (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.