org.kabeja.parser.entities
Interface DXFEntityHandler

All Superinterfaces:

Handler

All Known Implementing Classes:

AbstractEntityHandler, DXF3DFaceHandler, DXF3DSolidHandler, DXFArcHandler, DXFAttribHandler, DXFBodyHandler, DXFCircleHandler, DXFDimensionHandler, DXFEllipseHandler, DXFHatchHandler, DXFImageHandler, DXFInsertHandler, DXFLeaderHandler, DXFLineHandler, DXFLWPolylineHandler, DXFMLineHandler, DXFMTextHandler, DXFPolylineHandler, DXFRayHandler, DXFRegionHandler, DXFShapeHandler, DXFSolidHandler, DXFSplineHandler, DXFTextHandler, DXFToleranceHandler, DXFTraceHandler, DXFViewportHandler, DXFXLineHandler

public interface DXFEntityHandler
extends Handler

This interface descripe an Entity jandler, which should handle (parse) an DXF entity.

Lifecycle

1. setDXFDocument
2. startDXFEntity
3. parseGroup (multiple)
4. isFollowSequence (need for polylines, where multiple vertices follow)
5. endDXFEntity
6. getDXFEntity

Author:

Simon Mieth, Simon Mieth

Method Summary

void	endDXFEntity() Will called if the entity block ends.
DXFEntity	getDXFEntity() Called after endDXFEntity.
java.lang.String	getDXFEntityName()
boolean	isFollowSequence()
void	parseGroup(int groupCode, DXFValue value)
void	setDXFDocument(DXFDocument doc)
void	startDXFEntity() Will called if the entity block starts.

Methods inherited from interface org.kabeja.parser.Handler

releaseDXFDocument

Method Detail

getDXFEntityName

java.lang.String getDXFEntityName()

Returns:

the DXFEntity name (LINE,POLYLINE,TEXT,...)

setDXFDocument

void setDXFDocument(DXFDocument doc)

Specified by:

setDXFDocument in interface Handler

startDXFEntity

void startDXFEntity()

Will called if the entity block starts.

parseGroup

void parseGroup(int groupCode,
                DXFValue value)

getDXFEntity

DXFEntity getDXFEntity()

Called after endDXFEntity.

Returns:

the parsed Entity

endDXFEntity

void endDXFEntity()

Will called if the entity block ends.

isFollowSequence

boolean isFollowSequence()

Returns:

true if the this DXFEntityHandler have to parse the following entities (like POLYLINE), otherwise false (like TEXT,LINE).