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QgsEllipseSymbolLayerV2 Class Reference

A symbol layer for rendering objects with major and minor axis (e.g. More...

#include <qgsellipsesymbollayerv2.h>

Inheritance diagram for QgsEllipseSymbolLayerV2:
Inheritance graph
[legend]

Public Member Functions

 QgsEllipseSymbolLayerV2 ()
 ~QgsEllipseSymbolLayerV2 ()
void renderPoint (const QPointF &point, QgsSymbolV2RenderContext &context)
QString layerType () const
void startRender (QgsSymbolV2RenderContext &context)
void stopRender (QgsSymbolV2RenderContext &context)
QgsSymbolLayerV2clone () const
QgsStringMap properties () const
void toSld (QDomDocument &doc, QDomElement &element, QgsStringMap props) const
void writeSldMarker (QDomDocument &doc, QDomElement &element, QgsStringMap props) const
bool writeDxf (QgsDxfExport &e, double mmMapUnitScaleFactor, const QString &layerName, const QgsSymbolV2RenderContext *context, const QgsFeature *f, const QPointF &shift=QPointF(0.0, 0.0)) const
void setSymbolName (const QString &name)
QString symbolName () const
void setSymbolWidth (double w)
double symbolWidth () const
void setSymbolHeight (double h)
double symbolHeight () const
Qt::PenStyle outlineStyle () const
void setOutlineStyle (Qt::PenStyle outlineStyle)
void setOutlineWidth (double w)
double outlineWidth () const
void setFillColor (const QColor &c)
 Set fill color.
QColor fillColor () const
 Get fill color.
void setOutlineColor (const QColor &c)
 Set outline color.
QColor outlineColor () const
 Get outline color.
void setSymbolWidthUnit (QgsSymbolV2::OutputUnit unit)
QgsSymbolV2::OutputUnit symbolWidthUnit () const
void setSymbolWidthMapUnitScale (const QgsMapUnitScale &scale)
const QgsMapUnitScalesymbolWidthMapUnitScale () const
void setSymbolHeightUnit (QgsSymbolV2::OutputUnit unit)
QgsSymbolV2::OutputUnit symbolHeightUnit () const
void setSymbolHeightMapUnitScale (const QgsMapUnitScale &scale)
const QgsMapUnitScalesymbolHeightMapUnitScale () const
void setOutlineWidthUnit (QgsSymbolV2::OutputUnit unit)
QgsSymbolV2::OutputUnit outlineWidthUnit () const
void setOutlineWidthMapUnitScale (const QgsMapUnitScale &scale)
const QgsMapUnitScaleoutlineWidthMapUnitScale () const
void setOutputUnit (QgsSymbolV2::OutputUnit unit)
QgsSymbolV2::OutputUnit outputUnit () const
void setMapUnitScale (const QgsMapUnitScale &scale)
QgsMapUnitScale mapUnitScale () const
- Public Member Functions inherited from QgsMarkerSymbolLayerV2
void drawPreviewIcon (QgsSymbolV2RenderContext &context, QSize size)
void setAngle (double angle)
double angle () const
void setSize (double size)
double size () const
void setScaleMethod (QgsSymbolV2::ScaleMethod scaleMethod)
QgsSymbolV2::ScaleMethod scaleMethod () const
void setOffset (QPointF offset)
QPointF offset ()
void setOffsetUnit (QgsSymbolV2::OutputUnit unit)
QgsSymbolV2::OutputUnit offsetUnit () const
void setOffsetMapUnitScale (const QgsMapUnitScale &scale)
const QgsMapUnitScaleoffsetMapUnitScale () const
void setSizeUnit (QgsSymbolV2::OutputUnit unit)
QgsSymbolV2::OutputUnit sizeUnit () const
void setSizeMapUnitScale (const QgsMapUnitScale &scale)
const QgsMapUnitScalesizeMapUnitScale () const
void setHorizontalAnchorPoint (HorizontalAnchorPoint h)
HorizontalAnchorPoint horizontalAnchorPoint () const
void setVerticalAnchorPoint (VerticalAnchorPoint v)
VerticalAnchorPoint verticalAnchorPoint () const
- Public Member Functions inherited from QgsSymbolLayerV2
virtual QColor color () const
virtual void setColor (const QColor &color)
virtual ~QgsSymbolLayerV2 ()
virtual QString ogrFeatureStyle (double mmScaleFactor, double mapUnitScaleFactor) const
virtual QgsSymbolV2subSymbol ()
virtual bool setSubSymbol (QgsSymbolV2 *symbol)
QgsSymbolV2::SymbolType type () const
void setLocked (bool locked)
bool isLocked () const
virtual double estimateMaxBleed () const
 Returns the estimated maximum distance which the layer style will bleed outside the drawn shape.
void setRenderingPass (int renderingPass)
int renderingPass () const
virtual QSet< QString > usedAttributes () const
virtual const QgsExpressiondataDefinedProperty (const QString &property) const
virtual QString dataDefinedPropertyString (const QString &property) const
virtual void setDataDefinedProperty (const QString &property, const QString &expressionString)
virtual void removeDataDefinedProperty (const QString &property)
virtual void removeDataDefinedProperties ()
bool hasDataDefinedProperties () const
virtual double dxfWidth (const QgsDxfExport &e, const QgsSymbolV2RenderContext &context) const
virtual QColor dxfColor (const QgsSymbolV2RenderContext &context) const
virtual QVector< qreal > dxfCustomDashPattern (QgsSymbolV2::OutputUnit &unit) const
virtual Qt::PenStyle dxfPenStyle () const

Static Public Member Functions

static QgsSymbolLayerV2create (const QgsStringMap &properties=QgsStringMap())
static QgsSymbolLayerV2createFromSld (QDomElement &element)

Additional Inherited Members

- Public Types inherited from QgsMarkerSymbolLayerV2
enum  HorizontalAnchorPoint { Left, HCenter, Right }
enum  VerticalAnchorPoint { Top, VCenter, Bottom }
- Protected Member Functions inherited from QgsMarkerSymbolLayerV2
 QgsMarkerSymbolLayerV2 (bool locked=false)
void markerOffset (const QgsSymbolV2RenderContext &context, double &offsetX, double &offsetY) const
void markerOffset (const QgsSymbolV2RenderContext &context, double width, double height, double &offsetX, double &offsetY) const
void markerOffset (const QgsSymbolV2RenderContext &context, double width, double height, QgsSymbolV2::OutputUnit widthUnit, QgsSymbolV2::OutputUnit heightUnit, double &offsetX, double &offsetY, const QgsMapUnitScale &widthMapUnitScale, const QgsMapUnitScale &heightMapUnitScale) const
- Static Protected Member Functions inherited from QgsMarkerSymbolLayerV2
static QPointF _rotatedOffset (const QPointF &offset, double angle)
- Protected Attributes inherited from QgsMarkerSymbolLayerV2
double mAngle
double mSize
QgsSymbolV2::OutputUnit mSizeUnit
QgsMapUnitScale mSizeMapUnitScale
QPointF mOffset
QgsSymbolV2::OutputUnit mOffsetUnit
QgsMapUnitScale mOffsetMapUnitScale
QgsSymbolV2::ScaleMethod mScaleMethod
HorizontalAnchorPoint mHorizontalAnchorPoint
VerticalAnchorPoint mVerticalAnchorPoint
- Static Protected Attributes inherited from QgsSymbolLayerV2
static const bool selectionIsOpaque = true
static const bool selectFillBorder = false
static const bool selectFillStyle = false

Detailed Description

A symbol layer for rendering objects with major and minor axis (e.g.

ellipse, rectangle )

Constructor & Destructor Documentation

QgsEllipseSymbolLayerV2::QgsEllipseSymbolLayerV2 ( )
QgsEllipseSymbolLayerV2::~QgsEllipseSymbolLayerV2 ( )

Member Function Documentation

QgsSymbolLayerV2 * QgsEllipseSymbolLayerV2::clone ( ) const
virtual

Implements QgsSymbolLayerV2.

QgsSymbolLayerV2 * QgsEllipseSymbolLayerV2::create ( const QgsStringMap properties = QgsStringMap())
static
QgsSymbolLayerV2 * QgsEllipseSymbolLayerV2::createFromSld ( QDomElement &  element)
static
QColor QgsEllipseSymbolLayerV2::fillColor ( ) const
inlinevirtual

Get fill color.

Supported by marker and fill layers.

Note
added in 2.1

Reimplemented from QgsSymbolLayerV2.

QString QgsEllipseSymbolLayerV2::layerType ( ) const
virtual

Implements QgsSymbolLayerV2.

QgsMapUnitScale QgsEllipseSymbolLayerV2::mapUnitScale ( ) const
virtual

Reimplemented from QgsMarkerSymbolLayerV2.

QColor QgsEllipseSymbolLayerV2::outlineColor ( ) const
inlinevirtual

Get outline color.

Supported by marker and fill layers.

Note
added in 2.1

Reimplemented from QgsSymbolLayerV2.

Qt::PenStyle QgsEllipseSymbolLayerV2::outlineStyle ( ) const
inline
double QgsEllipseSymbolLayerV2::outlineWidth ( ) const
inline
const QgsMapUnitScale& QgsEllipseSymbolLayerV2::outlineWidthMapUnitScale ( ) const
inline
QgsSymbolV2::OutputUnit QgsEllipseSymbolLayerV2::outlineWidthUnit ( ) const
inline
QgsSymbolV2::OutputUnit QgsEllipseSymbolLayerV2::outputUnit ( ) const
virtual

Reimplemented from QgsMarkerSymbolLayerV2.

QgsStringMap QgsEllipseSymbolLayerV2::properties ( ) const
virtual

Implements QgsSymbolLayerV2.

void QgsEllipseSymbolLayerV2::renderPoint ( const QPointF &  point,
QgsSymbolV2RenderContext context 
)
virtual
void QgsEllipseSymbolLayerV2::setFillColor ( const QColor &  color)
inlinevirtual

Set fill color.

Supported by marker and fill layers.

Note
added in 2.1

Reimplemented from QgsSymbolLayerV2.

void QgsEllipseSymbolLayerV2::setMapUnitScale ( const QgsMapUnitScale scale)
virtual

Reimplemented from QgsMarkerSymbolLayerV2.

void QgsEllipseSymbolLayerV2::setOutlineColor ( const QColor &  color)
inlinevirtual

Set outline color.

Supported by marker and fill layers.

Note
added in 2.1

Reimplemented from QgsSymbolLayerV2.

void QgsEllipseSymbolLayerV2::setOutlineStyle ( Qt::PenStyle  outlineStyle)
inline
void QgsEllipseSymbolLayerV2::setOutlineWidth ( double  w)
inline
void QgsEllipseSymbolLayerV2::setOutlineWidthMapUnitScale ( const QgsMapUnitScale scale)
inline
void QgsEllipseSymbolLayerV2::setOutlineWidthUnit ( QgsSymbolV2::OutputUnit  unit)
inline
void QgsEllipseSymbolLayerV2::setOutputUnit ( QgsSymbolV2::OutputUnit  unit)
virtual

Reimplemented from QgsMarkerSymbolLayerV2.

void QgsEllipseSymbolLayerV2::setSymbolHeight ( double  h)
inline
void QgsEllipseSymbolLayerV2::setSymbolHeightMapUnitScale ( const QgsMapUnitScale scale)
inline
void QgsEllipseSymbolLayerV2::setSymbolHeightUnit ( QgsSymbolV2::OutputUnit  unit)
inline
void QgsEllipseSymbolLayerV2::setSymbolName ( const QString &  name)
inline
void QgsEllipseSymbolLayerV2::setSymbolWidth ( double  w)
inline
void QgsEllipseSymbolLayerV2::setSymbolWidthMapUnitScale ( const QgsMapUnitScale scale)
inline
void QgsEllipseSymbolLayerV2::setSymbolWidthUnit ( QgsSymbolV2::OutputUnit  unit)
inline
void QgsEllipseSymbolLayerV2::startRender ( QgsSymbolV2RenderContext context)
virtual

Reimplemented from QgsMarkerSymbolLayerV2.

void QgsEllipseSymbolLayerV2::stopRender ( QgsSymbolV2RenderContext context)
virtual

Implements QgsSymbolLayerV2.

double QgsEllipseSymbolLayerV2::symbolHeight ( ) const
inline
const QgsMapUnitScale& QgsEllipseSymbolLayerV2::symbolHeightMapUnitScale ( ) const
inline
QgsSymbolV2::OutputUnit QgsEllipseSymbolLayerV2::symbolHeightUnit ( ) const
inline
QString QgsEllipseSymbolLayerV2::symbolName ( ) const
inline
double QgsEllipseSymbolLayerV2::symbolWidth ( ) const
inline
const QgsMapUnitScale& QgsEllipseSymbolLayerV2::symbolWidthMapUnitScale ( ) const
inline
QgsSymbolV2::OutputUnit QgsEllipseSymbolLayerV2::symbolWidthUnit ( ) const
inline
void QgsEllipseSymbolLayerV2::toSld ( QDomDocument &  doc,
QDomElement &  element,
QgsStringMap  props 
) const
virtual

Reimplemented from QgsMarkerSymbolLayerV2.

bool QgsEllipseSymbolLayerV2::writeDxf ( QgsDxfExport e,
double  mmMapUnitScaleFactor,
const QString &  layerName,
const QgsSymbolV2RenderContext context,
const QgsFeature f,
const QPointF &  shift = QPointF( 0.0, 0.0 ) 
) const
virtual

Reimplemented from QgsSymbolLayerV2.

void QgsEllipseSymbolLayerV2::writeSldMarker ( QDomDocument &  doc,
QDomElement &  element,
QgsStringMap  props 
) const
virtual

Reimplemented from QgsMarkerSymbolLayerV2.


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