Exporter for the DXF format, based on dxflib. More...

#include <RDxfExporter.h>

Inheritance diagram for RDxfExporter:

Public Member Functions
virtual void	exportArcSegment (const RArc &arc, bool allowForZeroLength=false)

virtual bool	exportFile (const QString &fileName, const QString &nameFilter, bool setFileName=true)
	Must be implemented by file exporters to export the document into the given file.

virtual void	exportLineSegment (const RLine &line, double angle=RNANDOUBLE)
	Exports a line segment (a line without pattern).

virtual void	exportPoint (const RPoint &point)
	Exports a point with the current attributes.

virtual void	exportRay (const RRay &ray)
	Exports an infinite ray.

virtual void	exportTriangle (const RTriangle &triangle)
	Exports a triangle with the current attributes.

virtual void	exportXLine (const RXLine &xLine)
	Exports an infinite line.

virtual QString	getCorrectedFileName (const QString &fileName, const QString &nameFilter)
	Must be implemented by file exporters to correct the given file name if necessary (add extension based on chosen name filter).

QString	getStyleName (const RTextBasedEntity &t)

DL_TextData	getTextData (const RTextBasedData &t, const QString &styleName)

	RDxfExporter (RDocument &document, RMessageHandler messageHandler=NULL, RProgressHandler progressHandler=NULL)
	Copyright (c) 2011-2018 by Andrew Mustun.

void	writeArc (const RArcEntity &a)
	Writes the given circle entity to the file.

void	writeAttribute (const RAttributeEntity &t)

void	writeBlock (const RBlock &b)

void	writeBlockReference (const RBlockReferenceEntity &br)
	Writes the given block reference entity to the file.

void	writeCircle (const RCircleEntity &c)
	Writes the given circle entity to the file.

void	writeDimension (const RDimensionEntity &d)
	Writes the given dimension entity to the file.

void	writeEllipse (const REllipseEntity &el)
	Writes the given ellipse entity to the file.

void	writeEntity (const REntity &e)
	Writes the given entity to the DXF file.

void	writeEntity (RObject::Id id)

void	writeHatch (const RHatchEntity &h)
	Writes the given hatch entity to the file.

void	writeImage (const RImageEntity &img)
	Writes the given image entity to the file.

void	writeImageDef (const RImageEntity &img)
	Writes an IMAGEDEF object into an OBJECT section.

void	writeLayer (const RLayer &l)

void	writeLeader (const RLeaderEntity &l)
	Writes the given leader entity to the file.

void	writeLine (const RLineEntity &l)
	Writes the given Line entity to the file.

void	writeLinetype (const RLinetypePattern &lt)

void	writeMText (const RTextEntity &t)

void	writePoint (const RPointEntity &p)
	Writes the given Point entity to the file.

void	writePolyline (const RPolyline &pl, bool plineGen)

void	writePolyline (const RPolylineEntity &pl)
	Writes the given polyline entity to the file.

void	writeRay (const RRayEntity &l)
	Writes the given Ray entity to the file.

void	writeSimpleText (const RTextEntity &t)

void	writeSolid (const RSolidEntity &sol)
	Writes the given solid entity to the file.

void	writeSpline (const RSplineEntity &sp)
	Writes the given spline entity to the file.

void	writeText (const RTextEntity &t)
	Writes the given text entity to the file.

void	writeTrace (const RTraceEntity &t)
	Writes the given trace entity to the file.

void	writeVariables ()
	Writes all known variable settings to the DXF file.

void	writeXLine (const RXLineEntity &l)
	Writes the given XLine entity to the file.

virtual	~RDxfExporter ()

Public Member Functions inherited from RFileExporter
	RFileExporter ()
	Copyright (c) 2011-2018 by Andrew Mustun.

	RFileExporter (RDocument &document, RMessageHandler messageHandler=NULL, RProgressHandler progressHandler=NULL)

virtual	~RFileExporter ()

Public Member Functions inherited from RExporter
virtual void	clearClipRectangles ()

virtual void	endEntity (bool)

virtual void	endExport ()
	Called at the end of a completed export.

virtual void	exportArc (const RArc &arc, double offset=RNANDOUBLE)

virtual void	exportBlock (QSharedPointer< RBlock >)

virtual void	exportBlock (RObject::Id blockId)

virtual void	exportBlocks ()

virtual void	exportBoundingBoxPaths (const QList< RPainterPath > &paths)

virtual void	exportBox (const RBox &box)
	Exports the surfaces of the given box.

virtual void	exportCircle (const RCircle &circle)
	Exports a circle with the current attributes.

virtual void	exportClipRectangle (const RBox &clipRectangle, bool forceSelected=false)

virtual void	exportCurrentEntity (bool preview=false, bool forceSelected=false)
	The default implementation calls the REntity::exportEntity() function of the entity.

virtual bool	exportDocument ()
	Exports the visual representation of all objects (including entities) of the document.

virtual void	exportDocumentSetting (const QString &key, const QVariant &value, const QString &dictionaryName="QCAD_OBJECTS")

virtual bool	exportDocumentSettings ()

virtual void	exportEllipse (const REllipse &ellipse, double offset=RNANDOUBLE)
	Exports an ellipse with the current attributes.

virtual void	exportEndTransform ()

virtual void	exportEntities (bool allBlocks=true, bool undone=false, bool invisible=false)

virtual void	exportEntities (const RBox &box)
	Exports the visual representation of all entities that are completely or partly inside the given area.

virtual void	exportEntities (QSet< RObject::Id > &entityIds, bool allBlocks=true)

virtual void	exportEntity (QSharedPointer< REntity > entity, bool preview=false, bool allBlocks=true, bool forceSelected=false, bool invisible=false)
	Exports the given entity as part of a block definition to be reused by block references.

virtual void	exportEntity (RObject::Id entityId, bool allBlocks=true, bool forceSelected=false)
	Calls exportEntity(REntity*) for the entity with the given ID.

virtual void	exportExplodable (const RExplodable &explodable, double offset=RNANDOUBLE)

virtual void	exportImage (const RImageData &image, bool forceSelected=false)

virtual void	exportIntListWithName (const QString &dictionaryName, const QString &name, const QString &listName, QList< int64_t > &values)

virtual void	exportLayer (QSharedPointer< RLayer >)

virtual void	exportLayer (RObject::Id layerId)

virtual void	exportLayers ()

virtual void	exportLayerState (QSharedPointer< RLayerState >)

virtual void	exportLayerStates ()

virtual double	exportLine (const RLine &line, double offset=RNANDOUBLE)
	Exports a line with the current attributes.

virtual void	exportLinetype (QSharedPointer< RLinetype >)

virtual void	exportLinetypes ()

virtual bool	exportLinetypeShape (QList< RPainterPath > &pps, const RLine &line, double total, double length, double angle, const RVector &cursor)

virtual void	exportPainterPaths (const QList< RPainterPath > &paths, double angle, const RVector &pos)

virtual void	exportPainterPaths (const QList< RPainterPath > &paths, double z=0.0)

virtual void	exportPainterPathSource (const RPainterPathSource &pathSource, double z=0.0)

virtual void	exportPolyline (const RPolyline &polyline, bool polylineGen=true, double offset=RNANDOUBLE)

virtual void	exportQuad (const RVector &p1, const RVector &p2, const RVector &p3, const RVector &p4)
	Exports a quadrilateral with the current attributes.

virtual void	exportRectangle (const RVector &p1, const RVector &p2)
	Exports a rectangle with the current attributes.

virtual void	exportShape (QSharedPointer< RShape > shape)
	Exports the given shapes as part of the geometry of the current entity.

virtual void	exportShapes (const QList< QSharedPointer< RShape > > &shapes)
	Exports the given shapes as part of the geometry of the current entity.

virtual void	exportShapeSegment (QSharedPointer< RShape > shape, double angle)

virtual void	exportSpline (const RSpline &spline, double offset=RNANDOUBLE)

virtual void	exportSplineSegment (const RSpline &spline)

virtual QList< RPainterPath >	exportText (const RTextBasedData &text, bool forceSelected=false)

virtual void	exportThickPolyline (const RPolyline &polyline)

virtual void	exportTransform (const RTransform &t)

virtual void	exportVerticalQuad (const RVector &p1, const RVector &p2, double height)
	Exports a vertical quadrilateral with the two given base points and the given height.

virtual void	exportView (QSharedPointer< RView >)

virtual void	exportView (RObject::Id viewId)

virtual void	exportViews ()

virtual QSharedPointer< REntity >	getBlockRefOrEntity ()

virtual RObject::Id	getBlockRefOrEntityId ()

virtual QStack< QSharedPointer< REntity > >	getBlockRefViewportStack () const

virtual QBrush	getBrush ()

virtual QBrush	getBrush (const RPainterPath &path)

bool	getClipping () const

virtual RColor	getColor (bool resolve)

virtual RColor	getColor (const RColor &unresolvedColor)

virtual QSharedPointer< REntity >	getCurrentBlockRef () const

virtual double	getCurrentPixelSizeHint () const

virtual QSharedPointer< RViewportEntity >	getCurrentViewport () const

virtual RDocument &	getDocument () const
	\nonscriptoverwritable

bool	getDraftMode () const

virtual QSharedPointer< REntity >	getEntity ()

virtual QSharedPointer< REntity >	getEntity () const

virtual QSharedPointer< RLayer >	getEntityLayer (QSharedPointer< REntity > entity)

QStack< QSharedPointer< REntity > >	getEntityStack ()

QString	getErrorMessage () const

bool	getExportInvisible () const

bool	getFrameless () const

virtual RLinetypePattern	getLinetypePattern ()

virtual double	getLineTypePatternScale (const RLinetypePattern &p) const

virtual QPen	getPen ()

virtual QPen	getPen (const RPainterPath &path)

double	getPixelSizeHint () const

bool	getPixelUnit () const

bool	getPixelWidth () const

RS::ProjectionRenderingHint	getProjectionRenderingHint ()

virtual bool	getScreenBasedLinetypes () const

bool	getTwoColorSelectedMode () const

bool	getWipeout () const

virtual bool	isEntitySelected ()

virtual bool	isPatternContinuous (const RLinetypePattern &p)

virtual bool	isTextRenderedAsText () const
	Override to force text rendering mode.

virtual bool	isVisible (QSharedPointer< REntity > entity)

bool	isVisualExporter () const

void	popEntity ()

void	pushEntity (QSharedPointer< REntity > e)

	RExporter ()

	RExporter (RDocument &document, RMessageHandler messageHandler=NULL, RProgressHandler progressHandler=NULL)

void	setBlockSource (RDocument *bs)

virtual void	setBrush (const QBrush &brush)

virtual void	setBrushStyle (Qt::BrushStyle brushStyle)

virtual void	setClipping (bool on)

virtual void	setColor (const RColor &color)

virtual void	setColor (float r, float g, float b, float a=1.0f)
	Sets the current export color in RGB and Alpha.

virtual void	setDashPattern (const QVector< qreal > &dashes)

void	setDraftMode (bool on)

void	setEnablePatterns (bool on)

virtual void	setEntityAttributes (bool forceSelected=false)

void	setExportInvisible (bool on)

virtual void	setFrameless (bool on)

void	setLayerSource (RDocument *ls)

virtual void	setLinetypeId (RObject::Id ltId)

virtual void	setLinetypePattern (const RLinetypePattern &ltPattern)

virtual void	setLineweight (RLineweight::Lineweight weight)

virtual void	setPen (const QPen &pen)
	Sets the current pen (currentPen).

void	setPixelSizeHint (double v)

void	setPixelUnit (bool on)

void	setPixelWidth (bool on)

void	setProjectionRenderingHint (RS::ProjectionRenderingHint p)
	Sets a rendering hint for the current projection used for exports.

void	setScreenBasedLinetypes (bool on)

virtual void	setStyle (Qt::PenStyle penStyle)

void	setTwoColorSelectedMode (bool on)

void	setVisualExporter (bool on)

virtual void	setWipeout (bool on)

virtual void	startEntity (bool)

virtual void	startExport ()
	Called to start a new, complete export.

void	toggleDraftMode ()

void	toggleScreenBasedLinetypes ()

virtual void	unexportEntity (RObject::Id entityId)
	This is called for entities for which an export was requested but which cannot be instantiated because they either do not exist (anymore) in the DB or they are currently undone.

virtual	~RExporter ()

Static Public Member Functions
static QByteArray	escapeUnicode (const QString &str)

Private Member Functions
DL_Attributes	getEntityAttributes (const REntity &entity)

DL_StyleData	getStyle (const RTextBasedEntity &entity)

Private Attributes
DL_Attributes	attributes

DL_WriterA *	dw

DL_Dxf	dxf

QMap< int, int >	imageHandles

bool	minimalistic

int	textStyleCounter

QMap< int, QString >	textStyles

Additional Inherited Members
Protected Attributes inherited from RExporter
QStack< QSharedPointer< REntity > >	blockRefViewportStack

RDocument *	blockSource

bool	clipping

QBrush	currentBrush

RLayer *	currentLayer

RLinetypePattern	currentLinetypePattern

QPen	currentPen

RDocument *	document

bool	draftMode

bool	enablePatterns

QStack< QSharedPointer< REntity > >	entityStack

QString	errorMessage

bool	exportInvisible

bool	frameless

RDocument *	layerSource

Qt::PenCapStyle	penCapStyle

double	pixelSizeHint

bool	pixelUnit

bool	pixelWidth

bool	screenBasedLinetypes

QTransform	transform

bool	twoColorSelectedMode

bool	visualExporter

bool	wipeout

Detailed Description

Exporter for the DXF format, based on dxflib.

Constructor & Destructor Documentation

◆ RDxfExporter()

RDxfExporter::RDxfExporter	(	RDocument &	document,
		RMessageHandler *	messageHandler = NULL,
		RProgressHandler *	progressHandler = NULL )

This file is part of the QCAD project.

QCAD is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

QCAD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with QCAD.

◆ ~RDxfExporter()

virtual RDxfExporter::~RDxfExporter ( )

inlinevirtual

Member Function Documentation

◆ escapeUnicode()

QByteArray RDxfExporter::escapeUnicode ( const QString & str )

static

◆ exportArcSegment()

virtual void RDxfExporter::exportArcSegment	(	const RArc &	arc,
		bool	allowForZeroLength = false )

inlinevirtual

Reimplemented from RExporter.

◆ exportFile()

bool RDxfExporter::exportFile	(	const QString &	fileName,
		const QString &	nameFilter,
		bool	setFileName = true )

virtual

Must be implemented by file exporters to export the document into the given file.

Implements RFileExporter.

◆ exportLineSegment()

virtual void RDxfExporter::exportLineSegment	(	const RLine &	line,
		double	angle = RNANDOUBLE )

inlinevirtual

Exports a line segment (a line without pattern).

This is called from the standard implementation of exportLine for every dash in a dashed line.

Implements RExporter.

◆ exportPoint()

virtual void RDxfExporter::exportPoint ( const RPoint & point )

inlinevirtual

Exports a point with the current attributes.

Implements RExporter.

◆ exportRay()

virtual void RDxfExporter::exportRay ( const RRay & ray )

inlinevirtual

Exports an infinite ray.

Used for rays.

Implements RExporter.

◆ exportTriangle()

virtual void RDxfExporter::exportTriangle ( const RTriangle & triangle )

inlinevirtual

Exports a triangle with the current attributes.

Implements RExporter.

◆ exportXLine()

virtual void RDxfExporter::exportXLine ( const RXLine & xLine )

inlinevirtual

Exports an infinite line.

Used for xlines (construction lines).

Implements RExporter.

◆ getCorrectedFileName()

QString RDxfExporter::getCorrectedFileName	(	const QString &	fileName,
		const QString &	nameFilter )

virtual

Must be implemented by file exporters to correct the given file name if necessary (add extension based on chosen name filter).

Implements RFileExporter.

◆ getEntityAttributes()

DL_Attributes RDxfExporter::getEntityAttributes ( const REntity & entity )

private

Returns: the entities attributes as a DL_Attributes object.

◆ getStyle()

DL_StyleData RDxfExporter::getStyle ( const RTextBasedEntity & entity )

private

◆ getStyleName()

QString RDxfExporter::getStyleName ( const RTextBasedEntity & t )

◆ getTextData()

DL_TextData RDxfExporter::getTextData	(	const RTextBasedData &	t,
		const QString &	styleName )

◆ writeArc()

void RDxfExporter::writeArc ( const RArcEntity & a )

Writes the given circle entity to the file.

◆ writeAttribute()

void RDxfExporter::writeAttribute ( const RAttributeEntity & t )

◆ writeBlock()

void RDxfExporter::writeBlock ( const RBlock & b )

◆ writeBlockReference()

void RDxfExporter::writeBlockReference ( const RBlockReferenceEntity & br )

Writes the given block reference entity to the file.

◆ writeCircle()

void RDxfExporter::writeCircle ( const RCircleEntity & c )

Writes the given circle entity to the file.

◆ writeDimension()

void RDxfExporter::writeDimension ( const RDimensionEntity & d )

Writes the given dimension entity to the file.

◆ writeEllipse()

void RDxfExporter::writeEllipse ( const REllipseEntity & el )

Writes the given ellipse entity to the file.

◆ writeEntity() [1/2]

void RDxfExporter::writeEntity ( const REntity & e )

Writes the given entity to the DXF file.

◆ writeEntity() [2/2]

void RDxfExporter::writeEntity ( RObject::Id id )

◆ writeHatch()

void RDxfExporter::writeHatch ( const RHatchEntity & h )

Writes the given hatch entity to the file.

◆ writeImage()

void RDxfExporter::writeImage ( const RImageEntity & img )

Writes the given image entity to the file.

◆ writeImageDef()

void RDxfExporter::writeImageDef ( const RImageEntity & img )

Writes an IMAGEDEF object into an OBJECT section.

◆ writeLayer()

void RDxfExporter::writeLayer ( const RLayer & l )

◆ writeLeader()

void RDxfExporter::writeLeader ( const RLeaderEntity & l )

Writes the given leader entity to the file.

◆ writeLine()

void RDxfExporter::writeLine ( const RLineEntity & l )

Writes the given Line entity to the file.

◆ writeLinetype()

void RDxfExporter::writeLinetype ( const RLinetypePattern & lt )

◆ writeMText()

void RDxfExporter::writeMText ( const RTextEntity & t )

◆ writePoint()

void RDxfExporter::writePoint ( const RPointEntity & p )

Writes the given Point entity to the file.

◆ writePolyline() [1/2]

void RDxfExporter::writePolyline	(	const RPolyline &	pl,
		bool	plineGen )

◆ writePolyline() [2/2]

void RDxfExporter::writePolyline ( const RPolylineEntity & pl )

Writes the given polyline entity to the file.

◆ writeRay()

void RDxfExporter::writeRay ( const RRayEntity & l )

Writes the given Ray entity to the file.

◆ writeSimpleText()

void RDxfExporter::writeSimpleText ( const RTextEntity & t )

◆ writeSolid()

void RDxfExporter::writeSolid ( const RSolidEntity & sol )

Writes the given solid entity to the file.

◆ writeSpline()

void RDxfExporter::writeSpline ( const RSplineEntity & sp )

Writes the given spline entity to the file.

◆ writeText()

void RDxfExporter::writeText ( const RTextEntity & t )

Writes the given text entity to the file.

◆ writeTrace()

void RDxfExporter::writeTrace ( const RTraceEntity & t )

Writes the given trace entity to the file.

◆ writeVariables()

void RDxfExporter::writeVariables ( )

Writes all known variable settings to the DXF file.

◆ writeXLine()

void RDxfExporter::writeXLine ( const RXLineEntity & l )

Writes the given XLine entity to the file.

Member Data Documentation

◆ attributes

DL_Attributes RDxfExporter::attributes

private

◆ dw

DL_WriterA* RDxfExporter::dw

private

◆ dxf

DL_Dxf RDxfExporter::dxf

private

◆ imageHandles

QMap<int, int> RDxfExporter::imageHandles

private

◆ minimalistic

bool RDxfExporter::minimalistic

private

◆ textStyleCounter

int RDxfExporter::textStyleCounter

private

◆ textStyles

QMap<int, QString> RDxfExporter::textStyles

private

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

src/io/dxf/RDxfExporter.h
src/io/dxf/RDxfExporter.cpp

Public Member Functions

Static Public Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ RDxfExporter()

◆ ~RDxfExporter()

Member Function Documentation

◆ escapeUnicode()

◆ exportArcSegment()

◆ exportFile()

◆ exportLineSegment()

◆ exportPoint()

◆ exportRay()

◆ exportTriangle()

◆ exportXLine()

◆ getCorrectedFileName()

◆ getEntityAttributes()

◆ getStyle()

◆ getStyleName()

◆ getTextData()

◆ writeArc()

◆ writeAttribute()

◆ writeBlock()

◆ writeBlockReference()

◆ writeCircle()

◆ writeDimension()

◆ writeEllipse()

◆ writeEntity() [1/2]

◆ writeEntity() [2/2]

◆ writeHatch()

◆ writeImage()

◆ writeImageDef()

◆ writeLayer()

◆ writeLeader()

◆ writeLine()

◆ writeLinetype()

◆ writeMText()

◆ writePoint()

◆ writePolyline() [1/2]

◆ writePolyline() [2/2]

◆ writeRay()

◆ writeSimpleText()

◆ writeSolid()

◆ writeSpline()

◆ writeText()

◆ writeTrace()

◆ writeVariables()

◆ writeXLine()

Member Data Documentation

◆ attributes

◆ dw

◆ dxf

◆ imageHandles

◆ minimalistic

◆ textStyleCounter

◆ textStyles