#include <dl_writer.h>

Inheritance diagram for DL_Writer:

Public Member Functions
	DL_Writer (DL_Codes::version version)

virtual	~DL_Writer ()

void	section (const char *name) const

void	sectionHeader () const

void	sectionTables () const

void	sectionBlocks () const

void	sectionEntities () const

void	sectionClasses () const

void	sectionObjects () const

void	sectionEnd () const

void	table (const char *name, int num, int h=0) const

void	tableLayers (int num) const

void	tableLinetypes (int num) const

void	tableAppid (int num) const

void	tableStyle (int num) const

void	tableEnd () const

void	dxfEOF () const

void	comment (const char *text) const

void	entity (const char *entTypeName) const

void	entityAttributes (const DL_Attributes &attrib) const

void	subClass (const char *sub) const

void	tableLayerEntry (unsigned long int h=0) const

void	tableLinetypeEntry (unsigned long int h=0) const

void	tableAppidEntry (unsigned long int h=0) const

void	sectionBlockEntry (unsigned long int h=0) const

void	sectionBlockEntryEnd (unsigned long int h=0) const

void	color (int col=256) const

void	linetype (const char *lt) const

void	linetypeScale (double scale) const

void	lineWeight (int lw) const

void	coord (int gc, double x, double y, double z=0) const

void	coordTriplet (int gc, const double *value) const

void	resetHandle () const

unsigned long	handle (int gc=5) const

unsigned long	getNextHandle () const

unsigned long	incHandle () const

void	setModelSpaceHandle (unsigned long h)

unsigned long	getModelSpaceHandle ()

void	setPaperSpaceHandle (unsigned long h)

unsigned long	getPaperSpaceHandle ()

void	setPaperSpace0Handle (unsigned long h)

unsigned long	getPaperSpace0Handle ()

virtual void	dxfReal (int gc, double value) const =0

virtual void	dxfInt (int gc, int value) const =0

virtual void	dxfBool (int gc, bool value) const

virtual void	dxfHex (int gc, int value) const =0

virtual void	dxfString (int gc, const char *value) const =0

virtual void	dxfString (int gc, const std::string &value) const =0

Protected Attributes
unsigned long	m_handle

unsigned long	modelSpaceHandle

unsigned long	paperSpaceHandle

unsigned long	paperSpace0Handle

DL_Codes::version	version

Detailed Description

Defines interface for writing low level DXF constructs to a file. Implementation is defined in derived classes that write to binary or ASCII files.

Implements functions that write higher level constructs in terms of the low level ones.

Todo:: Add error checking for string/entry length.

Definition at line 55 of file dl_writer.h.

Constructor & Destructor Documentation

◆ DL_Writer()

DL_Writer::DL_Writer ( DL_Codes::version version )

inline

Parameters

version DXF version. Defaults to DL_VERSION_2002.

Definition at line 60 of file dl_writer.h.

References version.

◆ ~DL_Writer()

virtual DL_Writer::~DL_Writer ( )

inlinevirtual

Definition at line 67 of file dl_writer.h.

Member Function Documentation

◆ color()

void DL_Writer::color ( int col = 256 ) const

inline

Definition at line 463 of file dl_writer.h.

◆ comment()

void DL_Writer::comment ( const char * text ) const

inline

Comment.

 999
 text

Definition at line 282 of file dl_writer.h.

Referenced by DL_Dxf::writeHeader().

◆ coord()

void DL_Writer::coord	(	int	gc,
		double	x,
		double	y,
		double	z = `0`
	)		const

inline

Definition at line 468 of file dl_writer.h.

References x, y, and z.

Referenced by DL_Dxf::write3dFace(), DL_Dxf::writeArc(), DL_Dxf::writeBlock(), DL_Dxf::writeCircle(), DL_Dxf::writeEllipse(), DL_Dxf::writeLine(), DL_Dxf::writePoint(), DL_Dxf::writePolyline(), DL_Dxf::writeRay(), DL_Dxf::writeSolid(), DL_Dxf::writeTrace(), DL_Dxf::writeVertex(), and DL_Dxf::writeXLine().

◆ coordTriplet()

void DL_Writer::coordTriplet	(	int	gc,
		const double *	value
	)		const

inline

Definition at line 474 of file dl_writer.h.

◆ dxfBool()

virtual void DL_Writer::dxfBool	(	int	gc,
		bool	value
	)		const

inlinevirtual

Can be overwritten by the implementing class to write a bool value to the file.

Parameters

gc	Group code.
value	The bool value.

Definition at line 552 of file dl_writer.h.

Referenced by DL_Dxf::writeHatchEdge(), and DL_Dxf::writeXRecord().

◆ dxfEOF()

void DL_Writer::dxfEOF ( ) const

inline

End of the DXF file.

  0
 EOF

Definition at line 272 of file dl_writer.h.

Referenced by main(), DxfProfilesExporter::SaveHorizontalProfiles(), DxfFilter::saveToFile(), DxfProfilesExporter::SaveVerticalProfiles(), and testWriting().

◆ dxfHex()

virtual void DL_Writer::dxfHex	(	int	gc,
		int	value
	)		const

pure virtual

Must be overwritten by the implementing class to write an int value (hex) to the file.

Parameters

gc	Group code.
value	The int value.

Implemented in DL_WriterA.

◆ dxfInt()

virtual void DL_Writer::dxfInt	(	int	gc,
		int	value
	)		const

pure virtual

Must be overwritten by the implementing class to write an int value to the file.

Parameters

gc	Group code.
value	The int value.

Implemented in DL_WriterA.

◆ dxfReal()

virtual void DL_Writer::dxfReal	(	int	gc,
		double	value
	)		const

pure virtual

Must be overwritten by the implementing class to write a real value to the file.

Parameters

gc	Group code.
value	The real value.

Implemented in DL_WriterA.

◆ dxfString() [1/2]

virtual void DL_Writer::dxfString	(	int	gc,
		const char *	value
	)		const

pure virtual

Must be overwritten by the implementing class to write a string to the file.

Parameters

gc	Group code.
value	The string.

Implemented in DL_WriterA.

◆ dxfString() [2/2]

virtual void DL_Writer::dxfString	(	int	gc,
		const std::string &	value
	)		const

pure virtual

Must be overwritten by the implementing class to write a string to the file.

Parameters

gc	Group code.
value	The string.

Implemented in DL_WriterA.

◆ entity()

void DL_Writer::entity ( const char * entTypeName ) const

inline

Entity.

  0
 entTypeName

Returns: Unique handle or 0.

Definition at line 294 of file dl_writer.h.

References DL_VERSION_2000, and version.

Referenced by DL_Dxf::write3dFace(), DL_Dxf::writeArc(), DL_Dxf::writeAttribute(), DL_Dxf::writeCircle(), DL_Dxf::writeDimAligned(), DL_Dxf::writeDimAngular(), DL_Dxf::writeDimAngular3P(), DL_Dxf::writeDimDiametric(), DL_Dxf::writeDimLinear(), DL_Dxf::writeDimOrdinate(), DL_Dxf::writeDimRadial(), DL_Dxf::writeEllipse(), DL_Dxf::writeHatch1(), DL_Dxf::writeImage(), DL_Dxf::writeInsert(), DL_Dxf::writeLeader(), DL_Dxf::writeLine(), DL_Dxf::writeMText(), DL_Dxf::writePoint(), DL_Dxf::writePolyline(), DL_Dxf::writePolylineEnd(), DL_Dxf::writeRay(), DL_Dxf::writeSolid(), DL_Dxf::writeSpline(), DL_Dxf::writeText(), DL_Dxf::writeTrace(), DL_Dxf::writeVertex(), and DL_Dxf::writeXLine().

◆ entityAttributes()

void DL_Writer::entityAttributes ( const DL_Attributes & attrib ) const

inline

Attributes of an entity.

  8
 layer
 62
 color
 39
 width
  6
 linetype

Definition at line 315 of file dl_writer.h.

References DL_VERSION_2000, DL_Attributes::getColor(), DL_Attributes::getColor24(), DL_Attributes::getLayer(), DL_Attributes::getLinetype(), DL_Attributes::getLinetypeScale(), DL_Attributes::getWidth(), and version.

Referenced by DL_Dxf::write3dFace(), DL_Dxf::writeArc(), DL_Dxf::writeAttribute(), DL_Dxf::writeCircle(), DL_Dxf::writeDimAligned(), DL_Dxf::writeDimAngular(), DL_Dxf::writeDimAngular3P(), DL_Dxf::writeDimDiametric(), DL_Dxf::writeDimLinear(), DL_Dxf::writeDimOrdinate(), DL_Dxf::writeDimRadial(), DL_Dxf::writeEllipse(), DL_Dxf::writeHatch1(), DL_Dxf::writeImage(), DL_Dxf::writeInsert(), DL_Dxf::writeLeader(), DL_Dxf::writeLine(), DL_Dxf::writeMText(), DL_Dxf::writePoint(), DL_Dxf::writePolyline(), DL_Dxf::writeRay(), DL_Dxf::writeSolid(), DL_Dxf::writeSpline(), DL_Dxf::writeText(), DL_Dxf::writeTrace(), and DL_Dxf::writeXLine().

◆ getModelSpaceHandle()

unsigned long DL_Writer::getModelSpaceHandle ( )

inline

Definition at line 509 of file dl_writer.h.

◆ getNextHandle()

unsigned long DL_Writer::getNextHandle ( ) const

inline

Returns: Next handle that will be written.

Definition at line 496 of file dl_writer.h.

Referenced by DL_Dxf::writeDictionaryEntry(), and DL_Dxf::writeObjects().

◆ getPaperSpace0Handle()

unsigned long DL_Writer::getPaperSpace0Handle ( )

inline

Definition at line 525 of file dl_writer.h.

◆ getPaperSpaceHandle()

unsigned long DL_Writer::getPaperSpaceHandle ( )

inline

Definition at line 517 of file dl_writer.h.

◆ handle()

unsigned long DL_Writer::handle ( int gc = 5 ) const

inline

Writes a unique handle and returns it.

Definition at line 487 of file dl_writer.h.

Referenced by DL_Dxf::writeBlockRecord(), DL_Dxf::writeObjects(), DL_Dxf::writeStyle(), and DL_Dxf::writeVPort().

◆ incHandle()

unsigned long DL_Writer::incHandle ( ) const

inline

Increases handle, so that the handle returned remains available.

Definition at line 501 of file dl_writer.h.

Referenced by DL_Dxf::writeDictionaryEntry(), and DL_Dxf::writeImage().

◆ linetype()

void DL_Writer::linetype ( const char * lt ) const

inline

Definition at line 464 of file dl_writer.h.

◆ linetypeScale()

void DL_Writer::linetypeScale ( double scale ) const

inline

Definition at line 465 of file dl_writer.h.

◆ lineWeight()

void DL_Writer::lineWeight ( int lw ) const

inline

Definition at line 466 of file dl_writer.h.

◆ resetHandle()

void DL_Writer::resetHandle ( ) const

inline

Definition at line 482 of file dl_writer.h.

◆ section()

void DL_Writer::section ( const char * name ) const

inline

Generic section for section 'name'.

  0
 SECTION
  2
 name

Definition at line 78 of file dl_writer.h.

References name.

◆ sectionBlockEntry()

void DL_Writer::sectionBlockEntry ( unsigned long int h = 0 ) const

inline

Block (must be in the section BLOCKS).

  0
 BLOCK

Definition at line 419 of file dl_writer.h.

References DL_VERSION_2000, and version.

Referenced by DL_Dxf::writeBlock().

◆ sectionBlockEntryEnd()

void DL_Writer::sectionBlockEntryEnd ( unsigned long int h = 0 ) const

inline

End of Block (must be in the section BLOCKS).

  0
 ENDBLK

Definition at line 445 of file dl_writer.h.

References DL_VERSION_2000, and version.

Referenced by DL_Dxf::writeEndBlock().

◆ sectionBlocks()

void DL_Writer::sectionBlocks ( ) const

inline

Section BLOCKS

  0
 SECTION
  2
 BLOCKS

Definition at line 117 of file dl_writer.h.

Referenced by main(), DxfProfilesExporter::SaveHorizontalProfiles(), DxfFilter::saveToFile(), DxfProfilesExporter::SaveVerticalProfiles(), and testWriting().

◆ sectionClasses()

void DL_Writer::sectionClasses ( ) const

inline

Section CLASSES

  0
 SECTION
  2
 CLASSES

Definition at line 141 of file dl_writer.h.

◆ sectionEnd()

void DL_Writer::sectionEnd ( ) const

inline

End of a section.

  0
 ENDSEC

Definition at line 163 of file dl_writer.h.

Referenced by main(), DxfProfilesExporter::SaveHorizontalProfiles(), DxfFilter::saveToFile(), DxfProfilesExporter::SaveVerticalProfiles(), and testWriting().

◆ sectionEntities()

void DL_Writer::sectionEntities ( ) const

inline

Section ENTITIES

  0
 SECTION
  2
 ENTITIES

Definition at line 129 of file dl_writer.h.

Referenced by main(), DxfProfilesExporter::SaveHorizontalProfiles(), DxfFilter::saveToFile(), DxfProfilesExporter::SaveVerticalProfiles(), and testWriting().

◆ sectionHeader()

void DL_Writer::sectionHeader ( ) const

inline

Section HEADER

  0
 SECTION
  2
 HEADER

Definition at line 93 of file dl_writer.h.

Referenced by DL_Dxf::writeHeader().

◆ sectionObjects()

void DL_Writer::sectionObjects ( ) const

inline

Section OBJECTS

  0
 SECTION
  2
 OBJECTS

Definition at line 153 of file dl_writer.h.

◆ sectionTables()

void DL_Writer::sectionTables ( ) const

inline

Section TABLES

  0
 SECTION
  2
 TABLES

Definition at line 105 of file dl_writer.h.

Referenced by main(), DxfProfilesExporter::SaveHorizontalProfiles(), DxfFilter::saveToFile(), DxfProfilesExporter::SaveVerticalProfiles(), and testWriting().

◆ setModelSpaceHandle()

void DL_Writer::setModelSpaceHandle ( unsigned long h )

inline

Sets the handle of the model space. Entities refer to this handle.

Definition at line 507 of file dl_writer.h.

◆ setPaperSpace0Handle()

void DL_Writer::setPaperSpace0Handle ( unsigned long h )

inline

Sets the handle of the paper space 0. Some special blocks refer to this handle.

Definition at line 523 of file dl_writer.h.

◆ setPaperSpaceHandle()

void DL_Writer::setPaperSpaceHandle ( unsigned long h )

inline

Sets the handle of the paper space. Some special blocks refer to this handle.

Definition at line 515 of file dl_writer.h.

◆ subClass()

void DL_Writer::subClass ( const char * sub ) const

inline

Subclass.

Definition at line 344 of file dl_writer.h.

◆ table()

void DL_Writer::table	(	const char *	name,
		int	num,
		int	h = `0`
	)		const

inline

Generic table for table 'name' with 'num' entries:

  0
 TABLE
  2
 name
 70
  num

Definition at line 177 of file dl_writer.h.

References DL_VERSION_2000, name, and version.

◆ tableAppid()

void DL_Writer::tableAppid ( int num ) const

inline

Table for application id.

Parameters

num	Number of registered applications in total.

  0
 TABLE
  2
 APPID
  70
     num

Definition at line 237 of file dl_writer.h.

Referenced by main(), DxfProfilesExporter::SaveHorizontalProfiles(), DxfFilter::saveToFile(), DxfProfilesExporter::SaveVerticalProfiles(), and testWriting().

◆ tableAppidEntry()

void DL_Writer::tableAppidEntry ( unsigned long int h = 0 ) const

inline

Appid (must be in the TABLES section APPID).

  0
 APPID

Definition at line 397 of file dl_writer.h.

References DL_VERSION_2000, and version.

Referenced by DxfProfilesExporter::SaveHorizontalProfiles(), DxfFilter::saveToFile(), DxfProfilesExporter::SaveVerticalProfiles(), and DL_Dxf::writeAppid().

◆ tableEnd()

void DL_Writer::tableEnd ( ) const

inline

End of a table.

  0
 ENDTAB

Definition at line 262 of file dl_writer.h.

Referenced by main(), DxfProfilesExporter::SaveHorizontalProfiles(), DxfFilter::saveToFile(), DxfProfilesExporter::SaveVerticalProfiles(), and testWriting().

◆ tableLayerEntry()

void DL_Writer::tableLayerEntry ( unsigned long int h = 0 ) const

inline

Layer (must be in the TABLES section LAYER).

  0
 LAYER

Definition at line 354 of file dl_writer.h.

References DL_VERSION_2000, and version.

Referenced by DL_Dxf::writeLayer().

◆ tableLayers()

void DL_Writer::tableLayers ( int num ) const

inline

Table for layers.

Parameters

num	Number of layers in total.

  0
 TABLE
  2
 LAYER
  70
     num

Definition at line 204 of file dl_writer.h.

Referenced by main(), DxfProfilesExporter::SaveHorizontalProfiles(), DxfFilter::saveToFile(), DxfProfilesExporter::SaveVerticalProfiles(), and testWriting().

◆ tableLinetypeEntry()

void DL_Writer::tableLinetypeEntry ( unsigned long int h = 0 ) const

inline

Line type (must be in the TABLES section LTYPE).

  0
 LTYPE

Definition at line 375 of file dl_writer.h.

References DL_VERSION_2000, and version.

Referenced by DL_Dxf::writeLinetype().

◆ tableLinetypes()

void DL_Writer::tableLinetypes ( int num ) const

inline

Table for line types.

Parameters

num	Number of line types in total.

  0
 TABLE
  2
 LTYPE
  70
     num

Definition at line 219 of file dl_writer.h.

Referenced by main(), DxfProfilesExporter::SaveHorizontalProfiles(), DxfFilter::saveToFile(), DxfProfilesExporter::SaveVerticalProfiles(), and testWriting().

◆ tableStyle()

void DL_Writer::tableStyle ( int num ) const

inline

Table for text style.

Parameters

num	Number of text styles.

  0
 TABLE
  2
 STYLE
  70
     num

Definition at line 252 of file dl_writer.h.

Referenced by main(), DxfProfilesExporter::SaveHorizontalProfiles(), DxfFilter::saveToFile(), DxfProfilesExporter::SaveVerticalProfiles(), and testWriting().

Member Data Documentation

◆ m_handle

unsigned long DL_Writer::m_handle

mutableprotected

Definition at line 582 of file dl_writer.h.

◆ modelSpaceHandle

unsigned long DL_Writer::modelSpaceHandle

mutableprotected

Definition at line 583 of file dl_writer.h.

◆ paperSpace0Handle

unsigned long DL_Writer::paperSpace0Handle

mutableprotected

Definition at line 585 of file dl_writer.h.

◆ paperSpaceHandle

unsigned long DL_Writer::paperSpaceHandle

mutableprotected

Definition at line 584 of file dl_writer.h.

◆ version

DL_Codes::version DL_Writer::version

protected

DXF version to be created.

Definition at line 590 of file dl_writer.h.

Referenced by DL_WriterA::dxfReal().

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

/root/ACloudViewer/libs/CV_io/extern/dxflib/src/dl_writer.h

Public Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

◆ DL_Writer()

◆ ~DL_Writer()

Member Function Documentation

◆ color()

◆ comment()

◆ coord()

◆ coordTriplet()

◆ dxfBool()

◆ dxfEOF()

◆ dxfHex()

◆ dxfInt()

◆ dxfReal()

◆ dxfString() [1/2]

◆ dxfString() [2/2]

◆ entity()

◆ entityAttributes()

◆ getModelSpaceHandle()

◆ getNextHandle()

◆ getPaperSpace0Handle()

◆ getPaperSpaceHandle()

◆ handle()

◆ incHandle()

◆ linetype()

◆ linetypeScale()

◆ lineWeight()

◆ resetHandle()

◆ section()

◆ sectionBlockEntry()

◆ sectionBlockEntryEnd()

◆ sectionBlocks()

◆ sectionClasses()

◆ sectionEnd()

◆ sectionEntities()

◆ sectionHeader()

◆ sectionObjects()

◆ sectionTables()

◆ setModelSpaceHandle()

◆ setPaperSpace0Handle()

◆ setPaperSpaceHandle()

◆ subClass()

◆ table()

◆ tableAppid()

◆ tableAppidEntry()

◆ tableEnd()

◆ tableLayerEntry()

◆ tableLayers()

◆ tableLinetypeEntry()

◆ tableLinetypes()

◆ tableStyle()

Member Data Documentation

◆ m_handle

◆ modelSpaceHandle

◆ paperSpace0Handle

◆ paperSpaceHandle

◆ version