com.esri.arcgis.schematic
Interface ISchematicAlgoMainRing

All Superinterfaces:

ISchematicAlgorithm, Serializable

All Known Implementing Classes:

SchematicAlgoMainRing

public interface ISchematicAlgoMainRing
extends ISchematicAlgorithm, Serializable

Provides access to members that control the Main Ring schematic algorithm.

Description

The Main Ring layout arranges the nodes and links in the active schematic diagram around the main ring and lays out hierarchically the nodes and links that connect to the detected main ring’s nodes. The main ring is the longest loop of the schematic diagram; that is, the loop formed by the most of links. If a selected set has been defined in the active schematic diagram, the algorithm only applies to the selected schematic elements.

Product Availability

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

Method Summary

double	getBreakPoint() Number comprised between 0 and 1 to define the relative position of the break point on the last segment of the links; that is on the link segment that is paralleled to the tree direction.
double	getDistanceAlongTheDirection() Spacing between the nodes that display along the tree direction; that is, spacing between a node belonging to the (n) hierarchical level and a node belonging to the (n+1) hierarchical level.
double	getDistancePerpendicularToDirection() Spacing between the nodes that display perpendicularly to the tree direction; that is, spacing between the nodes that belong to a same hierarchical level.
double	getHeight() Height of the main ring.
double	getLength() Width of the main ring.
int	getMainRingType() Main Ring form type.
int	getTreeType() Hierarchical trees layout type.
boolean	isAbsoluteParameters() Indicates if the values set for the spacing and dimension parameters must be interpreted as absolute units.
boolean	isLockLinks() Indicates if the links currently selected must be interprated as barriers that disable the Main Ring execution for a part of the diagram.
void	setAbsoluteParameters(boolean pVal) Indicates if the values set for the spacing and dimension parameters must be interpreted as absolute units.
void	setBreakPoint(double pVal) Number comprised between 0 and 1 to define the relative position of the break point on the last segment of the links; that is on the link segment that is paralleled to the tree direction.
void	setDistanceAlongTheDirection(double pVal) Spacing between the nodes that display along the tree direction; that is, spacing between a node belonging to the (n) hierarchical level and a node belonging to the (n+1) hierarchical level.
void	setDistancePerpendicularToDirection(double pVal) Spacing between the nodes that display perpendicularly to the tree direction; that is, spacing between the nodes that belong to a same hierarchical level.
void	setHeight(double pVal) Height of the main ring.
void	setLength(double pVal) Width of the main ring.
void	setLockLinks(boolean pVal) Indicates if the links currently selected must be interprated as barriers that disable the Main Ring execution for a part of the diagram.
void	setMainRingType(int pVal) Main Ring form type.
void	setTreeType(int pVal) Hierarchical trees layout type.

Methods inherited from interface com.esri.arcgis.schematic.ISchematicAlgorithm

execute, getAlgorithmCLSID, getLabel, getPropertySet, getSchematicDiagramClassName, isAvailable, isEnabled, isOverridable, isUseEndNode, isUseRootNode, setAvailable, setLabel, setOverridable, setPropertySet, setSchematicDiagramClassNameByRef

Method Detail

isLockLinks

boolean isLockLinks()
                    throws IOException,
                           AutomationException

Indicates if the links currently selected must be interprated as barriers that disable the Main Ring execution for a part of the diagram.

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.

setLockLinks

void setLockLinks(boolean pVal)
                  throws IOException,
                         AutomationException

Indicates if the links currently selected must be interprated as barriers that disable the Main Ring execution for a part of the diagram.

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.

getMainRingType

int getMainRingType()
                    throws IOException,
                           AutomationException

Main Ring form type.

Product Availability

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

Returns:

A com.esri.arcgis.schematic.esriSchematicAlgoMainRingType constant

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

See Also:

ISchematicAlgoMainRing.getTreeType()

setMainRingType

void setMainRingType(int pVal)
                     throws IOException,
                            AutomationException

Main Ring form type.

Product Availability

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

Parameters:

pVal - A com.esri.arcgis.schematic.esriSchematicAlgoMainRingType constant (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getDistanceAlongTheDirection

double getDistanceAlongTheDirection()
                                    throws IOException,
                                           AutomationException

Spacing between the nodes that display along the tree direction; that is, spacing between a node belonging to the (n) hierarchical level and a node belonging to the (n+1) hierarchical level.

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.

See Also:

ISchematicAlgoMainRing.getDistancePerpendicularToDirection()

setDistanceAlongTheDirection

void setDistanceAlongTheDirection(double pVal)
                                  throws IOException,
                                         AutomationException

Spacing between the nodes that display along the tree direction; that is, spacing between a node belonging to the (n) hierarchical level and a node belonging to the (n+1) hierarchical level.

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.

getDistancePerpendicularToDirection

double getDistancePerpendicularToDirection()
                                           throws IOException,
                                                  AutomationException

Spacing between the nodes that display perpendicularly to the tree direction; that is, spacing between the nodes that belong to a same hierarchical level.

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.

See Also:

ISchematicAlgoMainRing.getDistanceAlongTheDirection()

setDistancePerpendicularToDirection

void setDistancePerpendicularToDirection(double pVal)
                                         throws IOException,
                                                AutomationException

Spacing between the nodes that display perpendicularly to the tree direction; that is, spacing between the nodes that belong to a same hierarchical level.

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.

getHeight

double getHeight()
                 throws IOException,
                        AutomationException

Height of the main ring.

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.

See Also:

ISchematicAlgoMainRing.getLength()

setHeight

void setHeight(double pVal)
               throws IOException,
                      AutomationException

Height of the main ring.

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.

getLength

double getLength()
                 throws IOException,
                        AutomationException

Width of the main ring.

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.

See Also:

ISchematicAlgoMainRing.getHeight()

setLength

void setLength(double pVal)
               throws IOException,
                      AutomationException

Width of the main ring.

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.

getBreakPoint

double getBreakPoint()
                     throws IOException,
                            AutomationException

Number comprised between 0 and 1 to define the relative position of the break point on the last segment of the links; that is on the link segment that is paralleled to the tree direction.

Description

With a break point value of 0, this last segment length is the longest and it displays with a right angle. With a break point value of 1, this last segment doesn’t exist; each link directly connects its two extremity nodes without intermediate 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.

setBreakPoint

void setBreakPoint(double pVal)
                   throws IOException,
                          AutomationException

Number comprised between 0 and 1 to define the relative position of the break point on the last segment of the links; that is on the link segment that is paralleled to the tree direction.

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.

getTreeType

int getTreeType()
                throws IOException,
                       AutomationException

Hierarchical trees layout type.

Description

This property value determines the layout of the trees coming out from the main ring’s nodes.

Product Availability

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

Returns:

A com.esri.arcgis.schematic.esriSchematicAlgoHierarchicalType constant

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

See Also:

ISchematicAlgoMainRing.getMainRingType()

setTreeType

void setTreeType(int pVal)
                 throws IOException,
                        AutomationException

Hierarchical trees layout type.

Product Availability

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

Parameters:

pVal - A com.esri.arcgis.schematic.esriSchematicAlgoHierarchicalType constant (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

isAbsoluteParameters

boolean isAbsoluteParameters()
                             throws IOException,
                                    AutomationException

Indicates if the values set for the spacing and dimension parameters must be interpreted as absolute units.

Description

When this property returns false, the parameters that define the ring size and the distances are expressed as relative units to the average of the current symbols sizes used to represent the schematic nodes in the diagram; for instance, when the main ring's width parameter value is 6, the main ring width corresponds to the average size of six symbols placed side by side.

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.

setAbsoluteParameters

void setAbsoluteParameters(boolean pVal)
                           throws IOException,
                                  AutomationException

Indicates if the values set for the spacing and dimension parameters must be interpreted as absolute units.

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.