Abstract class (interface) for the creation of new entities. More...

#include <dl_creationinterface.h>

Inheritance diagram for DL_CreationInterface:

Public Member Functions
virtual void	add3dFace (const DL_3dFaceData &data)=0
	Called for every 3dface start.
virtual void	addArc (const DL_ArcData &data)=0
	Called for every arc.
virtual void	addBlock (const DL_BlockData &data)=0
	Called for every block.
virtual void	addCircle (const DL_CircleData &data)=0
	Called for every circle.
virtual void	addComment (const char *comment)=0
	Called for every comment in the DXF file (code 999).
virtual void	addControlPoint (const DL_ControlPointData &data)=0
	Called for every spline control point.
virtual void	addDimAlign (const DL_DimensionData &data, const DL_DimAlignedData &edata)=0
	Called for every aligned dimension entity.
virtual void	addDimAngular (const DL_DimensionData &data, const DL_DimAngularData &edata)=0
	Called for every angular dimension (2 lines version) entity.
virtual void	addDimAngular3P (const DL_DimensionData &data, const DL_DimAngular3PData &edata)=0
	Called for every angular dimension (3 points version) entity.
virtual void	addDimDiametric (const DL_DimensionData &data, const DL_DimDiametricData &edata)=0
	Called for every diametric dimension entity.
virtual void	addDimLinear (const DL_DimensionData &data, const DL_DimLinearData &edata)=0
	Called for every linear or rotated dimension entity.
virtual void	addDimOrdinate (const DL_DimensionData &data, const DL_DimOrdinateData &edata)=0
	Called for every ordinate dimension entity.
virtual void	addDimRadial (const DL_DimensionData &data, const DL_DimRadialData &edata)=0
	Called for every radial dimension entity.
virtual void	addEllipse (const DL_EllipseData &data)=0
	Called for every ellipse.
virtual void	addHatch (const DL_HatchData &data)=0
	Called for every hatch entity.
virtual void	addHatchEdge (const DL_HatchEdgeData &data)=0
	Called for every hatch edge entity.
virtual void	addHatchLoop (const DL_HatchLoopData &data)=0
	Called for every hatch loop.
virtual void	addImage (const DL_ImageData &data)=0
	Called for every image entity.
virtual void	addInsert (const DL_InsertData &data)=0
	Called for every insert.
virtual void	addKnot (const DL_KnotData &data)=0
	Called for every spline knot value.
virtual void	addLayer (const DL_LayerData &data)=0
	Called for every layer.
virtual void	addLeader (const DL_LeaderData &data)=0
	Called for every leader start.
virtual void	addLeaderVertex (const DL_LeaderVertexData &data)=0
	Called for every leader vertex.
virtual void	addLine (const DL_LineData &data)=0
	Called for every line.
virtual void	addMText (const DL_MTextData &data)=0
	Called for every Multi Text entity.
virtual void	addMTextChunk (const char *text)=0
	Called for additional text chunks for MTEXT entities.
virtual void	addPoint (const DL_PointData &data)=0
	Called for every point.
virtual void	addPolyline (const DL_PolylineData &data)=0
	Called for every polyline start.
virtual void	addSolid (const DL_SolidData &data)=0
	Called for every solid start.
virtual void	addSpline (const DL_SplineData &data)=0
	Called for every spline.
virtual void	addText (const DL_TextData &data)=0
	Called for every Text entity.
virtual void	addTrace (const DL_TraceData &data)=0
	Called for every trace start.
virtual void	addVertex (const DL_VertexData &data)=0
	Called for every polyline vertex.
	DL_CreationInterface ()
virtual void	endBlock ()=0
	Called to end the current block.
virtual void	endEntity ()=0
	Called after an entity has been completed.
virtual void	endSequence ()=0
	Called when a SEQEND occurs (when a POLYLINE or ATTRIB is done)
DL_Attributes	getAttributes ()
DL_Extrusion *	getExtrusion ()
virtual void	linkImage (const DL_ImageDefData &data)=0
	Called for every image definition.
virtual void	processCodeValuePair (unsigned int groupCode, char *groupValue)=0
	Called for every code / value tuple of the DXF file.
void	setAttributes (const DL_Attributes &attrib)
	Sets the current attributes for entities.
void	setExtrusion (double dx, double dy, double dz, double elevation)
	Sets the current attributes for entities.
virtual void	setVariableDouble (const char *key, double value, int code)=0
	Called for every double variable in the DXF file (e.g.
virtual void	setVariableInt (const char *key, int value, int code)=0
	Called for every int variable in the DXF file (e.g.
virtual void	setVariableString (const char key, const char value, int code)=0
	Called for every string variable in the DXF file (e.g.
virtual void	setVariableVector (const char *key, double v1, double v2, double v3, int code)=0
	Called for every vector variable in the DXF file (e.g.
virtual	~DL_CreationInterface ()

Protected Attributes
DL_Attributes	attributes
DL_Extrusion *	extrusion

Detailed Description

Abstract class (interface) for the creation of new entities.

Inherit your class which takes care of the entities in the processed DXF file from this interface.

Double arrays passed to your implementation contain 3 double values for x, y, z coordinates unless stated differently.

Author:: Andrew Mustun

Constructor & Destructor Documentation

DL_CreationInterface::DL_CreationInterface ( )

inline

virtual DL_CreationInterface::~DL_CreationInterface ( )

inlinevirtual

Member Function Documentation

virtual void DL_CreationInterface::add3dFace ( const DL_3dFaceData & data )

pure virtual

Called for every 3dface start.

Implemented in DL_CreationAdapter.

virtual void DL_CreationInterface::addArc ( const DL_ArcData & data )

pure virtual

Called for every arc.

Implemented in DL_CreationAdapter.

virtual void DL_CreationInterface::addBlock ( const DL_BlockData & data )

pure virtual

Called for every block.

Note: all entities added after this command go into this block until endBlock() is called.

See also:: endBlock()

Implemented in DL_CreationAdapter.

virtual void DL_CreationInterface::addCircle ( const DL_CircleData & data )

pure virtual

Called for every circle.

Implemented in DL_CreationAdapter.

virtual void DL_CreationInterface::addComment ( const char * comment )

pure virtual

Called for every comment in the DXF file (code 999).

Implemented in DL_CreationAdapter.

virtual void DL_CreationInterface::addControlPoint ( const DL_ControlPointData & data )

pure virtual

Called for every spline control point.

Implemented in DL_CreationAdapter, and RDxfImporter.

virtual void DL_CreationInterface::addDimAlign	(	const DL_DimensionData &	data,
		const DL_DimAlignedData &	edata
	)

pure virtual

Called for every aligned dimension entity.

Implemented in DL_CreationAdapter.

virtual void DL_CreationInterface::addDimAngular	(	const DL_DimensionData &	data,
		const DL_DimAngularData &	edata
	)

pure virtual

Called for every angular dimension (2 lines version) entity.

Implemented in DL_CreationAdapter.

virtual void DL_CreationInterface::addDimAngular3P	(	const DL_DimensionData &	data,
		const DL_DimAngular3PData &	edata
	)

pure virtual

Called for every angular dimension (3 points version) entity.

Implemented in DL_CreationAdapter.

virtual void DL_CreationInterface::addDimDiametric	(	const DL_DimensionData &	data,
		const DL_DimDiametricData &	edata
	)

pure virtual

Called for every diametric dimension entity.

Implemented in DL_CreationAdapter.

virtual void DL_CreationInterface::addDimLinear	(	const DL_DimensionData &	data,
		const DL_DimLinearData &	edata
	)

pure virtual

Called for every linear or rotated dimension entity.

Implemented in DL_CreationAdapter.

virtual void DL_CreationInterface::addDimOrdinate	(	const DL_DimensionData &	data,
		const DL_DimOrdinateData &	edata
	)

pure virtual

Called for every ordinate dimension entity.

Implemented in DL_CreationAdapter.

virtual void DL_CreationInterface::addDimRadial	(	const DL_DimensionData &	data,
		const DL_DimRadialData &	edata
	)

pure virtual

Called for every radial dimension entity.

Implemented in DL_CreationAdapter.

virtual void DL_CreationInterface::addEllipse ( const DL_EllipseData & data )

pure virtual

Called for every ellipse.

Implemented in DL_CreationAdapter.

virtual void DL_CreationInterface::addHatch ( const DL_HatchData & data )

pure virtual

Called for every hatch entity.

Implemented in DL_CreationAdapter.

virtual void DL_CreationInterface::addHatchEdge ( const DL_HatchEdgeData & data )

pure virtual

Called for every hatch edge entity.

Implemented in DL_CreationAdapter.

virtual void DL_CreationInterface::addHatchLoop ( const DL_HatchLoopData & data )

pure virtual

Called for every hatch loop.

Implemented in DL_CreationAdapter.

virtual void DL_CreationInterface::addImage ( const DL_ImageData & data )

pure virtual

Called for every image entity.

Implemented in DL_CreationAdapter.

virtual void DL_CreationInterface::addInsert ( const DL_InsertData & data )

pure virtual

Called for every insert.

Implemented in DL_CreationAdapter.

virtual void DL_CreationInterface::addKnot ( const DL_KnotData & data )

pure virtual

Called for every spline knot value.

Implemented in DL_CreationAdapter, and RDxfImporter.

virtual void DL_CreationInterface::addLayer ( const DL_LayerData & data )

pure virtual

Called for every layer.

Implemented in DL_CreationAdapter.

virtual void DL_CreationInterface::addLeader ( const DL_LeaderData & data )

pure virtual

Called for every leader start.

Implemented in DL_CreationAdapter.

virtual void DL_CreationInterface::addLeaderVertex ( const DL_LeaderVertexData & data )

pure virtual

Called for every leader vertex.

Implemented in DL_CreationAdapter.

virtual void DL_CreationInterface::addLine ( const DL_LineData & data )

pure virtual

Called for every line.

Implemented in DL_CreationAdapter.

virtual void DL_CreationInterface::addMText ( const DL_MTextData & data )

pure virtual

Called for every Multi Text entity.

Implemented in DL_CreationAdapter.

virtual void DL_CreationInterface::addMTextChunk ( const char * text )

pure virtual

Called for additional text chunks for MTEXT entities.

The chunks come at 250 character in size each. Note that those chunks come before the actual MTEXT entity.

Implemented in DL_CreationAdapter.

virtual void DL_CreationInterface::addPoint ( const DL_PointData & data )

pure virtual

Called for every point.

Implemented in DL_CreationAdapter.

virtual void DL_CreationInterface::addPolyline ( const DL_PolylineData & data )

pure virtual

Called for every polyline start.

Implemented in DL_CreationAdapter.

virtual void DL_CreationInterface::addSolid ( const DL_SolidData & data )

pure virtual

Called for every solid start.

Implemented in DL_CreationAdapter.

virtual void DL_CreationInterface::addSpline ( const DL_SplineData & data )

pure virtual

Called for every spline.

Implemented in DL_CreationAdapter, and RDxfImporter.

virtual void DL_CreationInterface::addText ( const DL_TextData & data )

pure virtual

Called for every Text entity.

Implemented in DL_CreationAdapter.

virtual void DL_CreationInterface::addTrace ( const DL_TraceData & data )

pure virtual

Called for every trace start.

Implemented in DL_CreationAdapter.

virtual void DL_CreationInterface::addVertex ( const DL_VertexData & data )

pure virtual

Called for every polyline vertex.

Implemented in DL_CreationAdapter.

virtual void DL_CreationInterface::endBlock ( )

pure virtual

Called to end the current block.

Implemented in DL_CreationAdapter.

virtual void DL_CreationInterface::endEntity ( )

pure virtual

Called after an entity has been completed.

Implemented in DL_CreationAdapter.

virtual void DL_CreationInterface::endSequence ( )

pure virtual

Called when a SEQEND occurs (when a POLYLINE or ATTRIB is done)

Implemented in DL_CreationAdapter.

DL_Attributes DL_CreationInterface::getAttributes ( )

inline

Returns:: the current attributes used for new entities.

DL_Extrusion* DL_CreationInterface::getExtrusion ( )

inline

Returns:: the current attributes used for new entities.

virtual void DL_CreationInterface::linkImage ( const DL_ImageDefData & data )

pure virtual

Called for every image definition.

Implemented in DL_CreationAdapter.

virtual void DL_CreationInterface::processCodeValuePair	(	unsigned int	groupCode,
		char *	groupValue
	)

pure virtual

Called for every code / value tuple of the DXF file.

The complete DXF file contents can be handled by the implemetation of this function.

Implemented in DL_CreationAdapter, and RDxfImporter.

void DL_CreationInterface::setAttributes ( const DL_Attributes & attrib )

inline

Sets the current attributes for entities.

void DL_CreationInterface::setExtrusion	(	double	dx,
		double	dy,
		double	dz,
		double	elevation
	)

inline

Sets the current attributes for entities.

virtual void DL_CreationInterface::setVariableDouble	(	const char *	key,
		double	value,
		int	code
	)

pure virtual

Called for every double variable in the DXF file (e.g.

"$DIMEXO").

Implemented in DL_CreationAdapter.

virtual void DL_CreationInterface::setVariableInt	(	const char *	key,
		int	value,
		int	code
	)

pure virtual

Called for every int variable in the DXF file (e.g.

"$ACADMAINTVER").

Implemented in DL_CreationAdapter.

virtual void DL_CreationInterface::setVariableString	(	const char *	key,
		const char *	value,
		int	code
	)

pure virtual

Called for every string variable in the DXF file (e.g.

"$ACADVER").

Implemented in DL_CreationAdapter.

virtual void DL_CreationInterface::setVariableVector	(	const char *	key,
		double	v1,
		double	v2,
		double	v3,
		int	code
	)

pure virtual

Called for every vector variable in the DXF file (e.g.

"$EXTMIN").

Implemented in DL_CreationAdapter.

Member Data Documentation

DL_Attributes DL_CreationInterface::attributes

protected

DL_Extrusion* DL_CreationInterface::extrusion

protected

The documentation for this class was generated from the following file:

src/io/dxf/dxflib/src/dl_creationinterface.h

Public Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation