Package com.luciad.format.dgn

Class TLcdDGNModelDescriptor

java.lang.Object

com.luciad.model.TLcdModelDescriptor

com.luciad.format.dgn.TLcdDGNModelDescriptor

All Implemented Interfaces:

ILcdDataModelDescriptor, ILcdModelDescriptor, Serializable

public class TLcdDGNModelDescriptor
extends TLcdModelDescriptor
implements ILcdDataModelDescriptor, Serializable

This ILcdModelDescriptor describes data in Intergraph Standard File Formats (ISFF, with the extension DGN). These file formats are common to Bentley's MicroStation and Intergraph's Interactive Graphics Design System.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
TLcdDGNModelDescriptor(String aSourceName, String aDisplayName, TLcdDGNLevelSymbology aDGNLevelSymbology, TLcdDGNColorTable aDGNColorTable)	Creates a new TLcdDGNModelDescriptor with the given properties.
TLcdDGNModelDescriptor(String aSourceName, String aDisplayName, TLcdDGNLevelSymbology aDGNLevelSymbology, TLcdDGNColorTable aDGNColorTable, TLcdDGNReferenceFile[] aDGNReferenceFiles, TLcdDGNTagSet[] aDGNTagSets, boolean aIs3D, boolean aViewLevelSymbology, boolean aViewLineStyles, boolean aViewLineWeights, boolean aViewFill, boolean aViewPatterns, boolean aViewConstructions, boolean aViewDimensions, boolean aViewText, int aPositionalUnitsPerMasterUnit)	Creates a new TLcdDGNModelDescriptor with the given properties.
TLcdDGNModelDescriptor(String aSourceName, String aDisplayName, TLcdDGNLevelSymbology aDGNLevelSymbology, TLcdDGNColorTable aDGNColorTable, TLcdDGNReferenceFile[] aDGNReferenceFiles, TLcdDGNTagSet[] aDGNTagSets, ALcdDGNLevelFilter[] aDGNLevelFilters, boolean aIs3D, boolean aViewLevelSymbology, boolean aViewLineStyles, boolean aViewLineWeights, boolean aViewFill, boolean aViewPatterns, boolean aViewConstructions, boolean aViewDimensions, boolean aViewText, int aPositionalUnitsPerMasterUnit)	Creates a new TLcdDGNModelDescriptor with the given properties.

Method Summary

Modifier and Type	Method	Description
TLcdDataModel	getDataModel()	Returns the data model that describes the elements of the model.
TLcdDGNColorTable	getDGNColorTable()	Returns the color table associated with the DGN model.
ALcdDGNLevelFilter[]	getDGNLevelFilters()	Returns the set of level filters.
TLcdDGNLevelSymbology	getDGNLevelSymbology()	Returns the level symbology associated with the DGN model.
TLcdDGNReferenceFile	getDGNReferenceFile(int aIndex)	Returns the specified reference file associated with the DGN model
int	getDGNReferenceFileCount()	Returns the number of reference files associated with the DGN model.
TLcdDGNTagSet	getDGNTagSet(int aIndex)	Returns the specified tag set associated with the DGN model.
TLcdDGNTagSet	getDGNTagSetByNumber(int aTagSetNumber)	Finds a tag set based on its identification number.
int	getDGNTagSetCount()	Returns the number of tag sets associated with the DGN model.
Set<TLcdDataType>	getModelElementTypes()	Returns a set containing all the data types of which instances can be elements in the model associated with this descriptor.
Set<TLcdDataType>	getModelTypes()	Returns a set containing all the types of which instances can be used (including both top-level elements and child objects) in the model associated with this descriptor.
int	getPositionalUnitsPerMasterUnit()	Returns the number of positional units per master unit.
boolean	is3D()	Returns whether the DGN model is 3D.
boolean	isViewConstructionsOn()	Returns whether the construction elements should be shown in the view.
boolean	isViewDimensionsOn()	Returns whether the dimension elements should be shown in the view.
boolean	isViewFillOn()	Returns whether the element fills should be shown in the view.
boolean	isViewLevelSymbologyOn()	Returns whether the level symbology should be shown in the view.
boolean	isViewLineStylesOn()	Returns whether the line styles should be applied in the view.
boolean	isViewLineWeightsOn()	Returns whether the line weights should be applied in the view.
boolean	isViewPatternsOn()	Returns whether the patterns should be applied in the view.
boolean	isViewTextOn()	Returns whether the text elements should be shown in the view.

Methods inherited from class com.luciad.model.TLcdModelDescriptor

getDisplayName, getSourceName, getTypeName, setDisplayName, setSourceName, setTypeName, sourceNameToDisplayName

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.luciad.model.ILcdModelDescriptor

getDisplayName, getSourceName, getTypeName

Constructor Details

TLcdDGNModelDescriptor

public TLcdDGNModelDescriptor(String aSourceName,
 String aDisplayName,
 TLcdDGNLevelSymbology aDGNLevelSymbology,
 TLcdDGNColorTable aDGNColorTable)

Creates a new TLcdDGNModelDescriptor with the given properties.

TLcdDGNModelDescriptor

public TLcdDGNModelDescriptor(String aSourceName,
 String aDisplayName,
 TLcdDGNLevelSymbology aDGNLevelSymbology,
 TLcdDGNColorTable aDGNColorTable,
 TLcdDGNReferenceFile[] aDGNReferenceFiles,
 TLcdDGNTagSet[] aDGNTagSets,
 boolean aIs3D,
 boolean aViewLevelSymbology,
 boolean aViewLineStyles,
 boolean aViewLineWeights,
 boolean aViewFill,
 boolean aViewPatterns,
 boolean aViewConstructions,
 boolean aViewDimensions,
 boolean aViewText,
 int aPositionalUnitsPerMasterUnit)

Creates a new TLcdDGNModelDescriptor with the given properties.

TLcdDGNModelDescriptor

public TLcdDGNModelDescriptor(String aSourceName,
 String aDisplayName,
 TLcdDGNLevelSymbology aDGNLevelSymbology,
 TLcdDGNColorTable aDGNColorTable,
 TLcdDGNReferenceFile[] aDGNReferenceFiles,
 TLcdDGNTagSet[] aDGNTagSets,
 ALcdDGNLevelFilter[] aDGNLevelFilters,
 boolean aIs3D,
 boolean aViewLevelSymbology,
 boolean aViewLineStyles,
 boolean aViewLineWeights,
 boolean aViewFill,
 boolean aViewPatterns,
 boolean aViewConstructions,
 boolean aViewDimensions,
 boolean aViewText,
 int aPositionalUnitsPerMasterUnit)

Creates a new TLcdDGNModelDescriptor with the given properties.

Method Details

getDGNLevelFilters

public ALcdDGNLevelFilter[] getDGNLevelFilters()

Returns the set of level filters.

Returns:

The set of level filters.

getDGNLevelSymbology

public TLcdDGNLevelSymbology getDGNLevelSymbology()

Returns the level symbology associated with the DGN model.

getDGNReferenceFileCount

public int getDGNReferenceFileCount()

Returns the number of reference files associated with the DGN model.

getDGNReferenceFile

public TLcdDGNReferenceFile getDGNReferenceFile(int aIndex)

Returns the specified reference file associated with the DGN model

getDGNTagSetCount

public int getDGNTagSetCount()

Returns the number of tag sets associated with the DGN model.

getDGNTagSet

public TLcdDGNTagSet getDGNTagSet(int aIndex)

Returns the specified tag set associated with the DGN model.

getDGNTagSetByNumber

public TLcdDGNTagSet getDGNTagSetByNumber(int aTagSetNumber)

Finds a tag set based on its identification number.

Parameters:

aTagSetNumber - a tag set number.

Returns:

the specified tag set associated with the DGN model this descriptor is describing, or null if it doesn't exist.

getDGNColorTable

public TLcdDGNColorTable getDGNColorTable()

Returns the color table associated with the DGN model.

is3D

public boolean is3D()

Returns whether the DGN model is 3D.

isViewLevelSymbologyOn

public boolean isViewLevelSymbologyOn()

Returns whether the level symbology should be shown in the view.

isViewLineStylesOn

public boolean isViewLineStylesOn()

Returns whether the line styles should be applied in the view.

isViewLineWeightsOn

public boolean isViewLineWeightsOn()

Returns whether the line weights should be applied in the view.

isViewFillOn

public boolean isViewFillOn()

Returns whether the element fills should be shown in the view.

isViewPatternsOn

public boolean isViewPatternsOn()

Returns whether the patterns should be applied in the view.

isViewConstructionsOn

public boolean isViewConstructionsOn()

Returns whether the construction elements should be shown in the view.

isViewDimensionsOn

public boolean isViewDimensionsOn()

Returns whether the dimension elements should be shown in the view.

isViewTextOn

public boolean isViewTextOn()

Returns whether the text elements should be shown in the view.

getPositionalUnitsPerMasterUnit

public int getPositionalUnitsPerMasterUnit()

Returns the number of positional units per master unit.

getDataModel

public TLcdDataModel getDataModel()

Description copied from interface: ILcdDataModelDescriptor

Returns the data model that describes the elements of the model. Note that not necessarily all data in the model will be of a type of this data model. Very likely, types from the dependencies of the returned data model are used as well.

In case the model accepts objects from multiple data models, an anonymous data model that depends on all these data models should be returned (see TLcdDataModelBuilder.createAnonymousDataModel(java.util.Collection)).

Specified by:

getDataModel in interface ILcdDataModelDescriptor

Returns:

the data model that describes the elements of the model

getModelElementTypes

public Set<TLcdDataType> getModelElementTypes()

Description copied from interface: ILcdDataModelDescriptor

Returns a set containing all the data types of which instances can be elements in the model associated with this descriptor. Implementations are free to limit the result to only include the types of which there are actually elements in the model; but they are not required to do so.

Implementations should return null in case they don't know which element types are present in the model.

For each element of the model associated with this model descriptor, the following holds true : getModelElementTypes().contains( element.getDataType() ).

Specified by:

getModelElementTypes in interface ILcdDataModelDescriptor

Returns:

a set containing all the data types of which instances can be elements in the model associated with this descriptor

getModelTypes

public Set<TLcdDataType> getModelTypes()

Description copied from interface: ILcdDataModelDescriptor

Returns a set containing all the types of which instances can be used (including both top-level elements and child objects) in the model associated with this descriptor. Implementations are free to limit the result to only include the types of which there are actually instances in the model; but they are not required to do so.

A simple and correct implementation would be to return getDataModel().getTypes(). Implementations are encouraged to return a subset of this set if they can do so without spending an unreasonable amount of resources.

Implementations should return null in case they don't know which types are present in the model.

Specified by:

getModelTypes in interface ILcdDataModelDescriptor

Returns:

a set containing all the data types of which instances can be used in the model associated with this descriptor