DXF support tools, mainly for QCAD 2 DXF imports. More...

#include <RDxfServices.h>

Public Types
enum	Type { Unknown , String , Int , Float , Vector }

Public Member Functions
QString	collectVersion2Info (const QString &fileName)
	QCAD 2 stores the font name in field 'text style name', DXF code 7 which is not supported by Teigha.

void	detectVersion2Format (const QString &fileName)

void	fixBlockName (QString &blockName)

void	fixDimensionLabel (QString &text, QString &uTol, QString &lTol) const

QString	fixFontName (const QString &fontName) const
	Makes DXF/DWG font names QCAD compatible by removing .shx and fixing the name if appropriate.

void	fixLayerName (QString &layerName)

void	fixVersion2HatchData (QString &patternName, double &angle, double &scale, bool solid) const

void	fixVersion2String (QString &str) const

QTextCodec *	getCodec () const

int	getMajorVersion () const

int	getMinorVersion () const

int	getPatchVersion () const

bool	getVersion2Compatibility () const

QString	getVersion2DimensionLabel (const QString &handle) const

QString	getVersion2Font (const QString &handle) const

QString	getVersion2LayerName (const QString &layerName) const

double	getVersion2PatternAngle (double angle, const QString &patternName) const

QString	getVersion2PatternName (const QString &patternName) const

double	getVersion2PatternScale (double scale, const QString &patternName) const

bool	getVersion3_1Compatibility () const

QString	getVersionBlockName (const QString &blockName) const

bool	hasDIMAZIN () const

bool	hasDIMZIN () const

bool	hasInvalidEllipse () const

	RDxfServices ()

void	reset ()

void	setCodec (QTextCodec *codec)

	~RDxfServices ()

Static Public Member Functions
static RColor	attributesToColor (int color, int color24, const double dxfColors[][3], bool forLayer=false)

static void	autoFixLinetypePattern (RLinetypePattern &pattern)

static int	colorToNumber (const RColor &col, const double dxfColors[][3])
	Converts a color into a color number in the DXF palette.

static int	colorToNumber24 (const RColor &col)

static QString	escapeUnicode (const QString &str)

static int	getAci (const RColor &col)

static int	getCodeForVariable (RS::KnownVariable v)

static RColor	getColor (unsigned int index)

static int	getFileQCADVersion (const RDocument &doc)

static QString	getSafeBlockName (QString &blockName)

static RDxfServices::Type	getTypeForVariable (RS::KnownVariable v)

static void	initAci ()

static bool	isVariable2D (RS::KnownVariable v)
	Checks if the given variable is two-dimensional (e.g.

static RColor	numberToColor (int num, const double dxfColors[][3], bool comp=false, bool forLayer=false)
	Converts a color index (num) into a RColor object.

static RColor	numberToColor24 (int num)

static RLineweight::Lineweight	numberToWeight (int num)
	Converts a line width number (e.g.

static QString	parseUnicode (const QString &str)

static RS::KnownVariable	stringToVariable (const QString &s)

static QString	variableToString (RS::KnownVariable v)

static int	widthToNumber (RLineweight::Lineweight w)
	Converts a RLineweight::Lineweight into an int width for use in DXF files.

Private Attributes
QTextCodec *	codec

int	dxflibMajorVersion

int	dxflibMinorVersion

int	dxflibPatchVersion

QMap< QString, QString >	version2BlockMapping

QMap< QString, QString >	version2DimensionLabels

bool	version2GotDIMAZIN

bool	version2GotDIMZIN

bool	version2GotInvalidEllipse

QMap< QString, QString >	version2LayerMapping

QMap< QString, QString >	version2TextFonts

Static Private Attributes
static QMap< unsigned int, QRgb >	aci
	Copyright (c) 2011-2018 by Andrew Mustun.

static QMap< QRgb, unsigned int >	revAci

Detailed Description

DXF support tools, mainly for QCAD 2 DXF imports.

Scriptable:\nThis class is available in script environments.\n

Copyable:\nObjects are cleaned up automatically by the garbage collector of the script engine.\n

Member Enumeration Documentation

◆ Type

enum RDxfServices::Type

Enumerator
Unknown
String
Int
Float
Vector

Constructor & Destructor Documentation

◆ RDxfServices()

RDxfServices::RDxfServices ( )

◆ ~RDxfServices()

RDxfServices::~RDxfServices ( )

Member Function Documentation

◆ attributesToColor()

RColor RDxfServices::attributesToColor	(	int	color,
		int	color24,
		const double	dxfColors[][3],
		bool	forLayer = false )

static

Non-Scriptable:\nThis function is not available in script environments.\n

Returns: Pen with the same attributes as 'attributes'.

◆ autoFixLinetypePattern()

void RDxfServices::autoFixLinetypePattern ( RLinetypePattern & pattern )

static

◆ collectVersion2Info()

QString RDxfServices::collectVersion2Info ( const QString & fileName )

QCAD 2 stores the font name in field 'text style name', DXF code 7 which is not supported by Teigha.

This function collects all font names of MTEXT entities for use by RDwgMTextImporter.

◆ colorToNumber()

int RDxfServices::colorToNumber	(	const RColor &	col,
		const double	dxfColors[][3] )

static

Converts a color into a color number in the DXF palette.

Non-Scriptable:\nThis function is not available in script environments.\n

The color that fits best is chosen.

◆ colorToNumber24()

int RDxfServices::colorToNumber24 ( const RColor & col )

static

Returns: 24 bit color as DXF prepared int.

◆ detectVersion2Format()

void RDxfServices::detectVersion2Format ( const QString & fileName )

◆ escapeUnicode()

QString RDxfServices::escapeUnicode ( const QString & str )

static

◆ fixBlockName()

void RDxfServices::fixBlockName ( QString & blockName )

◆ fixDimensionLabel()

void RDxfServices::fixDimensionLabel	(	QString &	text,
		QString &	uTol,
		QString &	lTol ) const

◆ fixFontName()

QString RDxfServices::fixFontName ( const QString & fontName ) const

Makes DXF/DWG font names QCAD compatible by removing .shx and fixing the name if appropriate.

◆ fixLayerName()

void RDxfServices::fixLayerName ( QString & layerName )

◆ fixVersion2HatchData()

void RDxfServices::fixVersion2HatchData	(	QString &	patternName,
		double &	angle,
		double &	scale,
		bool	solid ) const

◆ fixVersion2String()

void RDxfServices::fixVersion2String ( QString & str ) const

◆ getAci()

int RDxfServices::getAci ( const RColor & col )

static

◆ getCodec()

QTextCodec * RDxfServices::getCodec ( ) const

inline

◆ getCodeForVariable()

int RDxfServices::getCodeForVariable ( RS::KnownVariable v )

static

◆ getColor()

RColor RDxfServices::getColor ( unsigned int index )

static

◆ getFileQCADVersion()

int RDxfServices::getFileQCADVersion ( const RDocument & doc )

static

◆ getMajorVersion()

int RDxfServices::getMajorVersion ( ) const

inline

◆ getMinorVersion()

int RDxfServices::getMinorVersion ( ) const

inline

◆ getPatchVersion()

int RDxfServices::getPatchVersion ( ) const

inline

◆ getSafeBlockName()

QString RDxfServices::getSafeBlockName ( QString & blockName )

static

◆ getTypeForVariable()

RDxfServices::Type RDxfServices::getTypeForVariable ( RS::KnownVariable v )

static

◆ getVersion2Compatibility()

bool RDxfServices::getVersion2Compatibility ( ) const

inline

◆ getVersion2DimensionLabel()

QString RDxfServices::getVersion2DimensionLabel ( const QString & handle ) const

◆ getVersion2Font()

QString RDxfServices::getVersion2Font ( const QString & handle ) const

◆ getVersion2LayerName()

QString RDxfServices::getVersion2LayerName ( const QString & layerName ) const

◆ getVersion2PatternAngle()

double RDxfServices::getVersion2PatternAngle	(	double	angle,
		const QString &	patternName ) const

◆ getVersion2PatternName()

QString RDxfServices::getVersion2PatternName ( const QString & patternName ) const

◆ getVersion2PatternScale()

double RDxfServices::getVersion2PatternScale	(	double	scale,
		const QString &	patternName ) const

Parameters

scale	Old QCAD 2 pattern scale.
patternName	Old QCAD 2 pattern name.

◆ getVersion3_1Compatibility()

bool RDxfServices::getVersion3_1Compatibility ( ) const

inline

◆ getVersionBlockName()

QString RDxfServices::getVersionBlockName ( const QString & blockName ) const

◆ hasDIMAZIN()

bool RDxfServices::hasDIMAZIN ( ) const

inline

◆ hasDIMZIN()

bool RDxfServices::hasDIMZIN ( ) const

inline

◆ hasInvalidEllipse()

bool RDxfServices::hasInvalidEllipse ( ) const

inline

◆ initAci()

void RDxfServices::initAci ( )

static

◆ isVariable2D()

bool RDxfServices::isVariable2D ( RS::KnownVariable v )

static

Checks if the given variable is two-dimensional (e.g.

$LIMMIN).

◆ numberToColor()

RColor RDxfServices::numberToColor	(	int	num,
		const double	dxfColors[][3],
		bool	comp = false,
		bool	forLayer = false )

static

Converts a color index (num) into a RColor object.

Non-Scriptable:\nThis function is not available in script environments.\n

Please refer to the dxflib documentation for details.

Parameters

num	Color number.
comp	Compatibility with older QCad versions (1.5.3 and older)

◆ numberToColor24()

RColor RDxfServices::numberToColor24 ( int num )

static

Returns: color object from DXF coded integer 24 bit color number.

◆ numberToWeight()

RLineweight::Lineweight RDxfServices::numberToWeight ( int num )

static

Converts a line width number (e.g.

1) into a RS2::LineWidth.

◆ parseUnicode()

QString RDxfServices::parseUnicode ( const QString & str )

static

◆ reset()

void RDxfServices::reset ( )

◆ setCodec()

void RDxfServices::setCodec ( QTextCodec * codec )

inline

◆ stringToVariable()

RS::KnownVariable RDxfServices::stringToVariable ( const QString & s )

static

◆ variableToString()

QString RDxfServices::variableToString ( RS::KnownVariable v )

static

◆ widthToNumber()

int RDxfServices::widthToNumber ( RLineweight::Lineweight w )

static

Converts a RLineweight::Lineweight into an int width for use in DXF files.

Member Data Documentation

◆ aci

QMap< unsigned int, QRgb > RDxfServices::aci

staticprivate

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.

◆ codec

QTextCodec* RDxfServices::codec

private

◆ dxflibMajorVersion

int RDxfServices::dxflibMajorVersion

private

◆ dxflibMinorVersion

int RDxfServices::dxflibMinorVersion

private

◆ dxflibPatchVersion

int RDxfServices::dxflibPatchVersion

private

◆ revAci

QMap< QRgb, unsigned int > RDxfServices::revAci

staticprivate

◆ version2BlockMapping

QMap<QString, QString> RDxfServices::version2BlockMapping

private

◆ version2DimensionLabels

QMap<QString, QString> RDxfServices::version2DimensionLabels

private

◆ version2GotDIMAZIN

bool RDxfServices::version2GotDIMAZIN

private

◆ version2GotDIMZIN

bool RDxfServices::version2GotDIMZIN

private

◆ version2GotInvalidEllipse

bool RDxfServices::version2GotInvalidEllipse

private

◆ version2LayerMapping

QMap<QString, QString> RDxfServices::version2LayerMapping

private

◆ version2TextFonts

QMap<QString, QString> RDxfServices::version2TextFonts

private

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

src/core/RDxfServices.h
src/core/RDxfServices.cpp

Public Types

Public Member Functions

Static Public Member Functions

Private Attributes

Static Private Attributes

Detailed Description

Member Enumeration Documentation

◆ Type

Constructor & Destructor Documentation

◆ RDxfServices()

◆ ~RDxfServices()

Member Function Documentation

◆ attributesToColor()

◆ autoFixLinetypePattern()

◆ collectVersion2Info()

◆ colorToNumber()

◆ colorToNumber24()

◆ detectVersion2Format()

◆ escapeUnicode()

◆ fixBlockName()

◆ fixDimensionLabel()

◆ fixFontName()

◆ fixLayerName()

◆ fixVersion2HatchData()

◆ fixVersion2String()

◆ getAci()

◆ getCodec()

◆ getCodeForVariable()

◆ getColor()

◆ getFileQCADVersion()

◆ getMajorVersion()

◆ getMinorVersion()

◆ getPatchVersion()

◆ getSafeBlockName()

◆ getTypeForVariable()

◆ getVersion2Compatibility()

◆ getVersion2DimensionLabel()

◆ getVersion2Font()

◆ getVersion2LayerName()

◆ getVersion2PatternAngle()

◆ getVersion2PatternName()

◆ getVersion2PatternScale()

◆ getVersion3_1Compatibility()

◆ getVersionBlockName()

◆ hasDIMAZIN()

◆ hasDIMZIN()

◆ hasInvalidEllipse()

◆ initAci()

◆ isVariable2D()

◆ numberToColor()

◆ numberToColor24()

◆ numberToWeight()

◆ parseUnicode()

◆ reset()

◆ setCodec()

◆ stringToVariable()

◆ variableToString()

◆ widthToNumber()

Member Data Documentation

◆ aci

◆ codec

◆ dxflibMajorVersion

◆ dxflibMinorVersion

◆ dxflibPatchVersion

◆ revAci

◆ version2BlockMapping

◆ version2DimensionLabels

◆ version2GotDIMAZIN

◆ version2GotDIMZIN

◆ version2GotInvalidEllipse

◆ version2LayerMapping

◆ version2TextFonts