Encapsulates settings for drawing (QPen, QBrush, Point symbol) and classification (lower value, upper value) More...

#include <qgssymbol.h>

Public Member Functions
	QgsSymbol (QGis::GeometryType t, QString lvalue="", QString uvalue="", QString label="")
	Constructor.
	QgsSymbol (QGis::GeometryType t, QString lvalue, QString uvalue, QString label, QColor c)
	Constructor.
	QgsSymbol (const QgsSymbol &)
	QgsSymbol ()
	old constructors
	QgsSymbol (QColor c)
virtual	~QgsSymbol ()
	Destructor.
virtual const QBrush &	brush () const
	Gets a reference to m_brush, Don't use the brush to change color/style.
virtual QColor	color () const
	Get the current color.
virtual QString	customTexture () const
	Gets the path to the customs texture image.
virtual QColor	fillColor () const
	Get the fill color.
virtual QImage	getCachedPointSymbolAsImage (double widthScale=1.0, bool selected=false, QColor selectionColor=Qt::yellow, double opacity=1.0)
	Get QImage representation of point symbol with current settings.
virtual QImage	getLineSymbolAsImage ()
	Get a little icon for the legend.
virtual QImage	getPointSymbolAsImage (double widthScale=1.0, bool selected=false, QColor selectionColor=Qt::yellow, double scale=1.0, double rotation=0.0, double rasterScaleFactor=1.0, double opacity=1.0)
	Get QImage representation of point symbol with current settings and scaled (can be slow when scale != 1.0)
virtual QImage	getPolygonSymbolAsImage ()
	Get a little icon for the legend.
virtual QString	label () const
virtual double	lineWidth () const
	Get the line width.
virtual QString	lowerValue () const
virtual const QPen &	pen () const
	Gets a reference to m_pen.
virtual double	pointSize () const
	Get size.
virtual bool	pointSizeUnits () const
	get point size units
virtual QString	pointSymbolName () const
	Get point symbol.
virtual bool	readXML (QDomNode &symbol, const QgsVectorLayer *vl)
	Reads the contents of the symbol from a configuration file @ return true in case of success.
int	rotationClassificationField () const
	Returns the number of the rotation classification field.
int	scaleClassificationField () const
	Returns the number of the scale classification field.
virtual void	setBrush (QBrush b)
	Sets the brush.
virtual void	setColor (QColor c)
	Set the color.
virtual void	setCustomTexture (QString path)
	Sets the path to the custom texture, and sets the brush to use TexturePattern.
virtual void	setFillColor (QColor c)
	Sets the fill color.
virtual void	setFillStyle (Qt::BrushStyle s)
	Set the fill (brush) style.
virtual void	setLabel (QString label)
virtual void	setLineStyle (Qt::PenStyle s)
	Set the line (pen) style.
virtual void	setLineWidth (double w)
	Sets the line width.
virtual void	setLowerValue (QString value)
virtual void	setNamedPointSymbol (QString name)
	Set point symbol from name.
virtual void	setPen (QPen p)
	Sets the pen.
virtual void	setPointSize (double s)
	Set point size.
virtual void	setPointSizeUnits (bool sizeInMapUnits)
	Set point size units.
void	setRotationClassificationField (int field)
	Sets the number of the rotation classicifation field.
void	setScaleClassificationField (int field)
	Sets the number of the scale classicifation field.
void	setSymbolField (int field)
	Sets the number of the symbol field.
virtual void	setUpperValue (QString value)
int	symbolField () const
	Returns the number of the symbol field.
QGis::GeometryType	type () const
	Returns if this symbol is point/ line or polygon.
virtual QString	upperValue () const
virtual bool	writeXML (QDomNode &item, QDomDocument &document, const QgsVectorLayer *vl) const
	Writes the contents of the symbol to a configuration file @ return true in case of success.
Protected Member Functions
void	cache (QColor selectionColor)
void	cache2 (double widthScale, QColor selectionColor, double opacity)
Protected Attributes
QBrush	mBrush
bool	mCacheUpToDate
bool	mCacheUpToDate2
QString	mLabel
QString	mLowerValue
	Lower value for classification.
double	mOpacity
QPen	mPen
QImage	mPointSymbolImage
QImage	mPointSymbolImage2
QImage	mPointSymbolImageSelected
QImage	mPointSymbolImageSelected2
QString	mPointSymbolName
int	mRotationClassificationField
	Index of the classification fields (it must be a numerical field index)
int	mScaleClassificationField
QColor	mSelectionColor
QColor	mSelectionColor2
double	mSize
bool	mSizeInMapUnits
int	mSymbolField
QString	mTextureFilePath
QGis::GeometryType	mType
	Vector type (point, line, polygon)
QString	mUpperValue
	Upper value for classification.
double	mWidthScale
Private Member Functions
void	appendField (QDomElement &symbol, QDomDocument &document, const QgsVectorLayer &vl, QString name, int idx) const
void	appendText (QDomElement &symbol, QDomDocument &document, QString name, QString value) const
int	readFieldName (QDomNode &synode, QString name, const QgsVectorLayer &vl)

Detailed Description

Encapsulates settings for drawing (QPen, QBrush, Point symbol) and classification (lower value, upper value)

Definition at line 34 of file qgssymbol.h.

Constructor & Destructor Documentation

QgsSymbol::QgsSymbol	(	QGis::GeometryType	t,
		QString	lvalue = `""`,
		QString	uvalue = `""`,
		QString	label = `""`
	)

Constructor.

Definition at line 38 of file qgssymbol.cpp.

References DEFAULT_LINE_WIDTH, and mPen.

QgsSymbol::QgsSymbol	(	QGis::GeometryType	t,
		QString	lvalue,
		QString	uvalue,
		QString	label,
		QColor	c
	)

Constructor.

Definition at line 58 of file qgssymbol.cpp.

References DEFAULT_LINE_WIDTH, and mPen.

QgsSymbol::QgsSymbol ( const QgsSymbol & s )

Definition at line 112 of file qgssymbol.cpp.

References mBrush, mCacheUpToDate, mCacheUpToDate2, mLabel, mLowerValue, mPen, mPointSymbolImage, mPointSymbolImage2, mPointSymbolImageSelected, mPointSymbolImageSelected2, mPointSymbolName, mRotationClassificationField, mScaleClassificationField, mSelectionColor, mSelectionColor2, mSize, mSizeInMapUnits, mSymbolField, mTextureFilePath, mType, mUpperValue, and mWidthScale.

QgsSymbol::QgsSymbol ( )

old constructors

Definition at line 79 of file qgssymbol.cpp.

References DEFAULT_LINE_WIDTH, and mPen.

QgsSymbol::QgsSymbol ( QColor c )

Definition at line 95 of file qgssymbol.cpp.

References DEFAULT_LINE_WIDTH, and mPen.

QgsSymbol::~QgsSymbol ( ) [virtual]

Destructor.

Definition at line 141 of file qgssymbol.cpp.

Member Function Documentation

void QgsSymbol::appendField	(	QDomElement &	symbol,
		QDomDocument &	document,
		const QgsVectorLayer &	vl,
		QString	name,
		int	idx
	)		const `[private]`

Definition at line 476 of file qgssymbol.cpp.

References appendText(), QgsFields::count(), and QgsVectorLayer::pendingFields().

Referenced by writeXML().

void QgsSymbol::appendText	(	QDomElement &	symbol,
		QDomDocument &	document,
		QString	name,
		QString	value
	)		const `[private]`

Definition at line 483 of file qgssymbol.cpp.

Referenced by appendField(), and writeXML().

const QBrush & QgsSymbol::brush ( ) const [inline, virtual]

Gets a reference to m_brush, Don't use the brush to change color/style.

Definition at line 234 of file qgssymbol.h.

References mBrush.

Referenced by cache(), cache2(), QgsComposerLegend::drawPolygonSymbol(), getPointSymbolAsImage(), QgsQuickPrint::printMap(), QgsUniqueValueRenderer::renderFeature(), QgsContinuousColorRenderer::renderFeature(), QgsSingleSymbolRenderer::renderFeature(), QgsGraduatedSymbolRenderer::renderFeature(), and QgsSymbologyV2Conversion::symbolV1toV2().

void QgsSymbol::cache ( QColor selectionColor ) [protected]

Definition at line 430 of file qgssymbol.cpp.

References brush(), QgsMarkerCatalogue::imageMarker(), QgsMarkerCatalogue::instance(), mBrush, mCacheUpToDate, mPen, mPointSymbolImage, mPointSymbolImageSelected, mPointSymbolName, mSelectionColor, mSize, and pen().

void QgsSymbol::cache2	(	double	widthScale,
		QColor	selectionColor,
		double	opacity
	)		`[protected]`

Definition at line 450 of file qgssymbol.cpp.

References brush(), QgsMarkerCatalogue::imageMarker(), QgsMarkerCatalogue::instance(), mBrush, mCacheUpToDate2, mOpacity, mPen, mPointSymbolImage2, mPointSymbolImageSelected2, mPointSymbolName, mSelectionColor2, mSize, mWidthScale, and pen().

Referenced by getCachedPointSymbolAsImage().

QColor QgsSymbol::color ( void ) const [virtual]

Get the current color.

Definition at line 146 of file qgssymbol.cpp.

References mPen.

Referenced by QgsSymbologyV2Conversion::symbolV1toV2().

QString QgsSymbol::customTexture ( ) const [virtual]

Gets the path to the customs texture image.

Definition at line 191 of file qgssymbol.cpp.

References mTextureFilePath.

QColor QgsSymbol::fillColor ( ) const [virtual]

Get the fill color.

Definition at line 157 of file qgssymbol.cpp.

References mBrush.

Referenced by QgsContinuousColorRenderer::renderFeature(), and QgsSymbologyV2Conversion::symbolV1toV2().

QImage QgsSymbol::getCachedPointSymbolAsImage	(	double	widthScale = `1.0`,
		bool	selected = `false`,
		QColor	selectionColor = `Qt::yellow`,
		double	opacity = `1.0`
	)		`[virtual]`

Get QImage representation of point symbol with current settings.

Definition at line 355 of file qgssymbol.cpp.

References cache2(), mCacheUpToDate2, mOpacity, mPointSymbolImage2, mPointSymbolImageSelected2, and mSelectionColor.

Referenced by getPointSymbolAsImage().

QImage QgsSymbol::getLineSymbolAsImage ( ) [virtual]

Get a little icon for the legend.

Definition at line 295 of file qgssymbol.cpp.

References mPen.

Referenced by QgsLegendModel::itemFromSymbol(), and QgsComposerSymbolItem::readXML().

QImage QgsSymbol::getPointSymbolAsImage	(	double	widthScale = `1.0`,
		bool	selected = `false`,
		QColor	selectionColor = `Qt::yellow`,
		double	scale = `1.0`,
		double	rotation = `0.0`,
		double	rasterScaleFactor = `1.0`,
		double	opacity = `1.0`
	)		`[virtual]`

Get QImage representation of point symbol with current settings and scaled (can be slow when scale != 1.0)

Definition at line 381 of file qgssymbol.cpp.

References brush(), getCachedPointSymbolAsImage(), QgsMarkerCatalogue::imageMarker(), QgsMarkerCatalogue::instance(), mBrush, mPen, mPointSymbolName, mSize, mSizeInMapUnits, mWidthScale, pen(), QgsDebugMsgLevel, and rasterScaleFactor.

Referenced by QgsComposerLegend::drawPointSymbol(), QgsLegendModel::itemFromSymbol(), QgsQuickPrint::printMap(), QgsComposerSymbolItem::readXML(), QgsUniqueValueRenderer::renderFeature(), QgsSingleSymbolRenderer::renderFeature(), and QgsGraduatedSymbolRenderer::renderFeature().

QImage QgsSymbol::getPolygonSymbolAsImage ( ) [virtual]

Get a little icon for the legend.

Definition at line 315 of file qgssymbol.cpp.

References mBrush, and mPen.

Referenced by QgsLegendModel::itemFromSymbol(), and QgsComposerSymbolItem::readXML().

QString QgsSymbol::label ( ) const [inline, virtual]

Definition at line 274 of file qgssymbol.h.

References mLabel.

Referenced by QgsLegendModel::itemFromSymbol(), QgsQuickPrint::printMap(), QgsSymbologyV2Conversion::rendererV1toV2(), and setLabel().

double QgsSymbol::lineWidth ( ) const [virtual]

Get the line width.

Definition at line 168 of file qgssymbol.cpp.

References mPen.

Referenced by QgsSymbologyV2Conversion::symbolV1toV2().

QString QgsSymbol::lowerValue ( ) const [inline, virtual]

Definition at line 254 of file qgssymbol.h.

References mLowerValue.

Referenced by QgsLegendModel::itemFromSymbol(), QgsQuickPrint::printMap(), QgsUniqueValueRenderer::readXML(), QgsSymbologyV2Conversion::rendererV1toV2(), and QgsContinuousColorRenderer::renderFeature().

const QPen & QgsSymbol::pen ( ) const [inline, virtual]

Gets a reference to m_pen.

Don't use the pen to change color/style

Definition at line 244 of file qgssymbol.h.

References mPen.

Referenced by cache(), cache2(), QgsComposerLegend::drawLineSymbol(), QgsComposerLegend::drawPolygonSymbol(), getPointSymbolAsImage(), QgsQuickPrint::printMap(), QgsUniqueValueRenderer::renderFeature(), QgsContinuousColorRenderer::renderFeature(), QgsSingleSymbolRenderer::renderFeature(), QgsGraduatedSymbolRenderer::renderFeature(), and QgsSymbologyV2Conversion::symbolV1toV2().

double QgsSymbol::pointSize ( ) const [virtual]

Get size.

Definition at line 290 of file qgssymbol.cpp.

References mSize.

Referenced by QgsComposerLegend::drawPointSymbol(), QgsContinuousColorRenderer::renderFeature(), QgsSingleSymbolRenderer::renderFeature(), QgsQuickPrint::scalePointSymbols(), QgsSymbologyV2Conversion::symbolV1toV2(), and writeXML().

bool QgsSymbol::pointSizeUnits ( ) const [virtual]

get point size units

Definition at line 271 of file qgssymbol.cpp.

References mSizeInMapUnits.

Referenced by QgsUniqueValueRenderer::renderFeature(), QgsSingleSymbolRenderer::renderFeature(), QgsGraduatedSymbolRenderer::renderFeature(), and writeXML().

QString QgsSymbol::pointSymbolName ( ) const [virtual]

Get point symbol.

Definition at line 261 of file qgssymbol.cpp.

References mPointSymbolName.

Referenced by QgsUniqueValueRenderer::renderFeature(), QgsContinuousColorRenderer::renderFeature(), QgsGraduatedSymbolRenderer::renderFeature(), QgsSymbologyV2Conversion::symbolV1toV2(), and writeXML().

int QgsSymbol::readFieldName	(	QDomNode &	synode,
		QString	name,
		const QgsVectorLayer &	vl
	)		`[private]`

Definition at line 565 of file qgssymbol.cpp.

References QgsFields::count(), and QgsVectorLayer::pendingFields().

Referenced by readXML().

bool QgsSymbol::readXML	(	QDomNode &	symbol,
		const QgsVectorLayer *	vl
	)		`[virtual]`

Reads the contents of the symbol from a configuration file @ return true in case of success.

Definition at line 586 of file qgssymbol.cpp.

References QgsProject::instance(), mLabel, mLowerValue, mRotationClassificationField, mScaleClassificationField, mSymbolField, mUpperValue, QgsDebugMsg, QgsSymbologyUtils::qString2BrushStyle(), QgsSymbologyUtils::qString2PenStyle(), readFieldName(), setColor(), setCustomTexture(), setFillColor(), setFillStyle(), setLineStyle(), setLineWidth(), setNamedPointSymbol(), setPointSize(), and setPointSizeUnits().

Referenced by QgsUniqueValueRenderer::readXML(), QgsSingleSymbolRenderer::readXML(), QgsContinuousColorRenderer::readXML(), QgsComposerSymbolItem::readXML(), and QgsGraduatedSymbolRenderer::readXML().

int QgsSymbol::rotationClassificationField ( ) const

Returns the number of the rotation classification field.

Definition at line 690 of file qgssymbol.cpp.

References mRotationClassificationField.

Referenced by QgsUniqueValueRenderer::renderFeature(), QgsSingleSymbolRenderer::renderFeature(), QgsGraduatedSymbolRenderer::renderFeature(), and QgsSingleSymbolRenderer::updateSymbolAttributes().

int QgsSymbol::scaleClassificationField ( ) const

Returns the number of the scale classification field.

Definition at line 700 of file qgssymbol.cpp.

References mScaleClassificationField.

Referenced by QgsUniqueValueRenderer::renderFeature(), QgsSingleSymbolRenderer::renderFeature(), QgsGraduatedSymbolRenderer::renderFeature(), and QgsSingleSymbolRenderer::updateSymbolAttributes().

void QgsSymbol::setBrush ( QBrush b ) [inline, virtual]

Sets the brush.

Definition at line 229 of file qgssymbol.h.

References mBrush.

void QgsSymbol::setColor ( QColor c ) [virtual]

Set the color.

Definition at line 151 of file qgssymbol.cpp.

References mCacheUpToDate, mCacheUpToDate2, and mPen.

Referenced by QgsSingleSymbolRenderer::QgsSingleSymbolRenderer(), readXML(), and QgsSymbologyV2Conversion::symbolV2toV1().

void QgsSymbol::setCustomTexture ( QString path ) [virtual]

Sets the path to the custom texture, and sets the brush to use TexturePattern.

Definition at line 196 of file qgssymbol.cpp.

References mBrush, mCacheUpToDate, mCacheUpToDate2, and mTextureFilePath.

Referenced by readXML().

void QgsSymbol::setFillColor ( QColor c ) [virtual]

Sets the fill color.

Definition at line 162 of file qgssymbol.cpp.

References mBrush, mCacheUpToDate, and mCacheUpToDate2.

Referenced by QgsSingleSymbolRenderer::QgsSingleSymbolRenderer(), readXML(), and QgsSymbologyV2Conversion::symbolV2toV1().

void QgsSymbol::setFillStyle ( Qt::BrushStyle s ) [virtual]

Set the fill (brush) style.

Definition at line 185 of file qgssymbol.cpp.

References mBrush, mCacheUpToDate, and mCacheUpToDate2.

Referenced by QgsSingleSymbolRenderer::QgsSingleSymbolRenderer(), readXML(), and QgsSymbologyV2Conversion::symbolV2toV1().

void QgsSymbol::setLabel ( QString label ) [inline, virtual]

Definition at line 269 of file qgssymbol.h.

References label(), and mLabel.

Referenced by QgsSymbologyV2Conversion::rendererV2toV1().

void QgsSymbol::setLineStyle ( Qt::PenStyle s ) [virtual]

Set the line (pen) style.

Definition at line 179 of file qgssymbol.cpp.

References mCacheUpToDate, mCacheUpToDate2, and mPen.

Referenced by readXML(), and QgsSymbologyV2Conversion::symbolV2toV1().

void QgsSymbol::setLineWidth ( double w ) [virtual]

Sets the line width.

Definition at line 173 of file qgssymbol.cpp.

References mCacheUpToDate, mCacheUpToDate2, and mPen.

Referenced by readXML(), and QgsSymbologyV2Conversion::symbolV2toV1().

void QgsSymbol::setLowerValue ( QString value ) [inline, virtual]

Definition at line 249 of file qgssymbol.h.

References mLowerValue.

Referenced by QgsSymbologyV2Conversion::rendererV2toV1().

void QgsSymbol::setNamedPointSymbol ( QString name ) [virtual]

Set point symbol from name.

Definition at line 205 of file qgssymbol.cpp.

References QgsProject::instance(), mCacheUpToDate, mCacheUpToDate2, mPointSymbolName, QgsDebugMsg, and QgsApplication::svgPaths().

Referenced by readXML(), QgsUniqueValueRenderer::renderFeature(), QgsSingleSymbolRenderer::renderFeature(), QgsGraduatedSymbolRenderer::renderFeature(), and QgsSymbologyV2Conversion::symbolV2toV1().

void QgsSymbol::setPen ( QPen p ) [inline, virtual]

Sets the pen.

Definition at line 239 of file qgssymbol.h.

References mPen.

Referenced by QgsQuickPrint::printMap().

void QgsSymbol::setPointSize ( double s ) [virtual]

Set point size.

Definition at line 276 of file qgssymbol.cpp.

References mCacheUpToDate, mCacheUpToDate2, MINIMUM_POINT_SIZE, mSize, and mSizeInMapUnits.

Referenced by readXML(), QgsSingleSymbolRenderer::renderFeature(), QgsQuickPrint::scalePointSymbols(), and QgsSymbologyV2Conversion::symbolV2toV1().

void QgsSymbol::setPointSizeUnits ( bool sizeInMapUnits ) [virtual]

Set point size units.

Definition at line 266 of file qgssymbol.cpp.

References mSizeInMapUnits.

Referenced by readXML(), and QgsSingleSymbolRenderer::renderFeature().

void QgsSymbol::setRotationClassificationField ( int field )

Sets the number of the rotation classicifation field.

Parameters:

field the number of the field to classify for rotation

Definition at line 695 of file qgssymbol.cpp.

References mRotationClassificationField.

void QgsSymbol::setScaleClassificationField ( int field )

Sets the number of the scale classicifation field.

Parameters:

field the number of the field to classify for scale

Definition at line 705 of file qgssymbol.cpp.

References mScaleClassificationField.

void QgsSymbol::setSymbolField ( int field )

Sets the number of the symbol field.

Parameters:

field the number of the field to select the symbol

Definition at line 715 of file qgssymbol.cpp.

References mSymbolField.

void QgsSymbol::setUpperValue ( QString value ) [inline, virtual]

Definition at line 259 of file qgssymbol.h.

References mUpperValue.

Referenced by QgsSymbologyV2Conversion::rendererV2toV1().

int QgsSymbol::symbolField ( ) const

Returns the number of the symbol field.

Definition at line 710 of file qgssymbol.cpp.

References mSymbolField.

Referenced by QgsUniqueValueRenderer::renderFeature(), QgsSingleSymbolRenderer::renderFeature(), QgsGraduatedSymbolRenderer::renderFeature(), and QgsSingleSymbolRenderer::updateSymbolAttributes().

QGis::GeometryType QgsSymbol::type ( ) const [inline]

Returns if this symbol is point/ line or polygon.

Definition at line 132 of file qgssymbol.h.

Referenced by QgsComposerLegend::drawSymbol(), QgsLegendModel::itemFromSymbol(), QgsQuickPrint::printMap(), QgsComposerSymbolItem::readXML(), QgsQuickPrint::scalePointSymbols(), and QgsSymbologyV2Conversion::symbolV1toV2().

QString QgsSymbol::upperValue ( ) const [inline, virtual]

Definition at line 264 of file qgssymbol.h.

References mUpperValue.

Referenced by QgsLegendModel::itemFromSymbol(), QgsQuickPrint::printMap(), and QgsSymbologyV2Conversion::rendererV1toV2().

bool QgsSymbol::writeXML	(	QDomNode &	item,
		QDomDocument &	document,
		const QgsVectorLayer *	vl
	)		const `[virtual]`

Writes the contents of the symbol to a configuration file @ return true in case of success.

Definition at line 495 of file qgssymbol.cpp.

References appendField(), appendText(), QgsSymbologyUtils::brushStyle2QString(), QgsProject::instance(), mBrush, mLabel, mLowerValue, mPen, mRotationClassificationField, mScaleClassificationField, mSymbolField, mTextureFilePath, mUpperValue, QgsSymbologyUtils::penStyle2QString(), pointSize(), pointSizeUnits(), pointSymbolName(), and QgsApplication::svgPaths().

Referenced by QgsSingleSymbolRenderer::writeXML(), QgsContinuousColorRenderer::writeXML(), and QgsComposerSymbolItem::writeXML().

Member Data Documentation

QBrush QgsSymbol::mBrush [protected]

Definition at line 163 of file qgssymbol.h.

Referenced by brush(), cache(), cache2(), fillColor(), getPointSymbolAsImage(), getPolygonSymbolAsImage(), QgsSymbol(), setBrush(), setCustomTexture(), setFillColor(), setFillStyle(), and writeXML().

bool QgsSymbol::mCacheUpToDate [protected]

Definition at line 208 of file qgssymbol.h.

Referenced by cache(), QgsSymbol(), setColor(), setCustomTexture(), setFillColor(), setFillStyle(), setLineStyle(), setLineWidth(), setNamedPointSymbol(), and setPointSize().

bool QgsSymbol::mCacheUpToDate2 [protected]

Definition at line 211 of file qgssymbol.h.

Referenced by cache2(), getCachedPointSymbolAsImage(), QgsSymbol(), setColor(), setCustomTexture(), setFillColor(), setFillStyle(), setLineStyle(), setLineWidth(), setNamedPointSymbol(), and setPointSize().

QString QgsSymbol::mLabel [protected]

Definition at line 158 of file qgssymbol.h.

Referenced by label(), QgsSymbol(), readXML(), setLabel(), and writeXML().

QString QgsSymbol::mLowerValue [protected]

Lower value for classification.

Definition at line 155 of file qgssymbol.h.

Referenced by lowerValue(), QgsSymbol(), readXML(), setLowerValue(), and writeXML().

double QgsSymbol::mOpacity [protected]

Definition at line 199 of file qgssymbol.h.

Referenced by cache2(), and getCachedPointSymbolAsImage().

QPen QgsSymbol::mPen [protected]

Definition at line 162 of file qgssymbol.h.

Referenced by cache(), cache2(), color(), getLineSymbolAsImage(), getPointSymbolAsImage(), getPolygonSymbolAsImage(), lineWidth(), pen(), QgsSymbol(), setColor(), setLineStyle(), setLineWidth(), setPen(), and writeXML().

QImage QgsSymbol::mPointSymbolImage [protected]

Definition at line 186 of file qgssymbol.h.

Referenced by cache(), and QgsSymbol().

QImage QgsSymbol::mPointSymbolImage2 [protected]

Definition at line 195 of file qgssymbol.h.

Referenced by cache2(), getCachedPointSymbolAsImage(), and QgsSymbol().

QImage QgsSymbol::mPointSymbolImageSelected [protected]

Definition at line 189 of file qgssymbol.h.

Referenced by cache(), and QgsSymbol().

QImage QgsSymbol::mPointSymbolImageSelected2 [protected]

Definition at line 196 of file qgssymbol.h.

Referenced by cache2(), getCachedPointSymbolAsImage(), and QgsSymbol().

QString QgsSymbol::mPointSymbolName [protected]

Definition at line 166 of file qgssymbol.h.

Referenced by cache(), cache2(), getPointSymbolAsImage(), pointSymbolName(), QgsSymbol(), and setNamedPointSymbol().

int QgsSymbol::mRotationClassificationField [protected]

Index of the classification fields (it must be a numerical field index)

Definition at line 218 of file qgssymbol.h.

Referenced by QgsSymbol(), readXML(), rotationClassificationField(), setRotationClassificationField(), and writeXML().

int QgsSymbol::mScaleClassificationField [protected]

Definition at line 219 of file qgssymbol.h.

Referenced by QgsSymbol(), readXML(), scaleClassificationField(), setScaleClassificationField(), and writeXML().

QColor QgsSymbol::mSelectionColor [protected]

Definition at line 214 of file qgssymbol.h.

Referenced by cache(), getCachedPointSymbolAsImage(), and QgsSymbol().

QColor QgsSymbol::mSelectionColor2 [protected]

Definition at line 215 of file qgssymbol.h.

Referenced by cache2(), and QgsSymbol().

double QgsSymbol::mSize [protected]

Definition at line 168 of file qgssymbol.h.

Referenced by cache(), cache2(), getPointSymbolAsImage(), pointSize(), QgsSymbol(), and setPointSize().

bool QgsSymbol::mSizeInMapUnits [protected]

Definition at line 170 of file qgssymbol.h.

Referenced by getPointSymbolAsImage(), pointSizeUnits(), QgsSymbol(), setPointSize(), and setPointSizeUnits().

int QgsSymbol::mSymbolField [protected]

Definition at line 220 of file qgssymbol.h.

Referenced by QgsSymbol(), readXML(), setSymbolField(), symbolField(), and writeXML().

QString QgsSymbol::mTextureFilePath [protected]

Definition at line 164 of file qgssymbol.h.

Referenced by customTexture(), QgsSymbol(), setCustomTexture(), and writeXML().

QGis::GeometryType QgsSymbol::mType [protected]

Vector type (point, line, polygon)

Definition at line 160 of file qgssymbol.h.

Referenced by QgsSymbol().

QString QgsSymbol::mUpperValue [protected]

Upper value for classification.

Definition at line 157 of file qgssymbol.h.

Referenced by QgsSymbol(), readXML(), setUpperValue(), upperValue(), and writeXML().

double QgsSymbol::mWidthScale [protected]

Definition at line 192 of file qgssymbol.h.

Referenced by cache2(), getPointSymbolAsImage(), and QgsSymbol().

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

src/core/symbology/qgssymbol.h
src/core/symbology/qgssymbol.cpp

Public Member Functions

Protected Member Functions

Protected Attributes

Private Member Functions

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation