QGIS API Documentation  2.2.0-Valmiera
 All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Properties Friends Macros Groups Pages
Public Member Functions | Static Public Member Functions | Protected Attributes | List of all members
QgsCentroidFillSymbolLayerV2 Class Reference

#include <qgsfillsymbollayerv2.h>

Inheritance diagram for QgsCentroidFillSymbolLayerV2:
Inheritance graph
[legend]
Collaboration diagram for QgsCentroidFillSymbolLayerV2:
Collaboration graph
[legend]

Public Member Functions

 QgsCentroidFillSymbolLayerV2 ()
 ~QgsCentroidFillSymbolLayerV2 ()
QString layerType () const
void startRender (QgsSymbolV2RenderContext &context)
void stopRender (QgsSymbolV2RenderContext &context)
void renderPolygon (const QPolygonF &points, QList< QPolygonF > *rings, QgsSymbolV2RenderContext &context)
QgsStringMap properties () const
QgsSymbolLayerV2 * clone () const
void toSld (QDomDocument &doc, QDomElement &element, QgsStringMap props) const
void setColor (const QColor &color)
QgsSymbolV2 * subSymbol ()
bool setSubSymbol (QgsSymbolV2 *symbol)
void setOutputUnit (QgsSymbolV2::OutputUnit unit)
QgsSymbolV2::OutputUnit outputUnit () const
virtual QSet< QString > usedAttributes () const
- Public Member Functions inherited from QgsFillSymbolLayerV2
void drawPreviewIcon (QgsSymbolV2RenderContext &context, QSize size)
void setAngle (double angle)
double angle () const
- Public Member Functions inherited from QgsSymbolLayerV2
virtual QColor color () const
virtual void setOutlineColor (const QColor &color)
 Set outline color.
virtual QColor outlineColor () const
 Get outline color.
virtual void setFillColor (const QColor &color)
 Set fill color.
virtual QColor fillColor () const
 Get fill color.
virtual ~QgsSymbolLayerV2 ()
virtual QString ogrFeatureStyle (double mmScaleFactor, double mapUnitScaleFactor) const
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 const QgsExpression * dataDefinedProperty (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 bool writeDxf (QgsDxfExport &e, double mmMapUnitScaleFactor, const QString &layerName, const QgsSymbolV2RenderContext *context, const QgsFeature *f, const QPointF &shift=QPointF(0.0, 0.0)) 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 QgsSymbolLayerV2 * create (const QgsStringMap &properties=QgsStringMap())
static QgsSymbolLayerV2 * createFromSld (QDomElement &element)

Protected Attributes

QgsMarkerSymbolV2 * mMarker
- Protected Attributes inherited from QgsFillSymbolLayerV2
double mAngle
- Protected Attributes inherited from QgsSymbolLayerV2
QgsSymbolV2::SymbolType mType
bool mLocked
QColor mColor
int mRenderingPass
QMap< QString, QgsExpression * > mDataDefinedProperties

Additional Inherited Members

- Protected Member Functions inherited from QgsFillSymbolLayerV2
 QgsFillSymbolLayerV2 (bool locked=false)
void _renderPolygon (QPainter *p, const QPolygonF &points, const QList< QPolygonF > *rings, QgsSymbolV2RenderContext &context)
 Default method to render polygon.
- Static Protected Attributes inherited from QgsSymbolLayerV2
static const bool selectionIsOpaque = true
static const bool selectFillBorder = false
static const bool selectFillStyle = false

Detailed Description

Definition at line 539 of file qgsfillsymbollayerv2.h.

Constructor & Destructor Documentation

QgsCentroidFillSymbolLayerV2::QgsCentroidFillSymbolLayerV2 ( )

Definition at line 2347 of file qgsfillsymbollayerv2.cpp.

References setSubSymbol().

Referenced by clone(), create(), and createFromSld().

QgsCentroidFillSymbolLayerV2::~QgsCentroidFillSymbolLayerV2 ( )

Definition at line 2352 of file qgsfillsymbollayerv2.cpp.

References mMarker.

Member Function Documentation

QgsSymbolLayerV2 * QgsCentroidFillSymbolLayerV2::clone ( ) const
virtual

Implements QgsSymbolLayerV2.

Definition at line 2398 of file qgsfillsymbollayerv2.cpp.

References QgsMarkerSymbolV2::clone(), mMarker, QgsCentroidFillSymbolLayerV2(), and setSubSymbol().

QgsSymbolLayerV2 * QgsCentroidFillSymbolLayerV2::create ( const QgsStringMap &  properties = QgsStringMap())
static

Definition at line 2357 of file qgsfillsymbollayerv2.cpp.

References QgsCentroidFillSymbolLayerV2().

Referenced by QgsSymbolLayerV2Registry::QgsSymbolLayerV2Registry().

QgsSymbolLayerV2 * QgsCentroidFillSymbolLayerV2::createFromSld ( QDomElement &  element)
static

Definition at line 2413 of file qgsfillsymbollayerv2.cpp.

References QgsSymbolLayerV2Utils::createMarkerLayerFromSld(), QgsCentroidFillSymbolLayerV2(), QgsDebugMsg, and setSubSymbol().

Referenced by QgsSymbolLayerV2Registry::QgsSymbolLayerV2Registry().

QString QgsCentroidFillSymbolLayerV2::layerType ( ) const
virtual

Implements QgsSymbolLayerV2.

Definition at line 2363 of file qgsfillsymbollayerv2.cpp.

QgsSymbolV2::OutputUnit QgsCentroidFillSymbolLayerV2::outputUnit ( ) const
virtual

Reimplemented from QgsSymbolLayerV2.

Definition at line 2462 of file qgsfillsymbollayerv2.cpp.

References QgsSymbolV2::Mixed, mMarker, and QgsSymbolV2::outputUnit().

QgsStringMap QgsCentroidFillSymbolLayerV2::properties ( ) const
virtual

Implements QgsSymbolLayerV2.

Definition at line 2393 of file qgsfillsymbollayerv2.cpp.

void QgsCentroidFillSymbolLayerV2::renderPolygon ( const QPolygonF &  points,
QList< QPolygonF > *  rings,
QgsSymbolV2RenderContext &  context 
)
virtual

Implements QgsFillSymbolLayerV2.

Definition at line 2385 of file qgsfillsymbollayerv2.cpp.

References QgsSymbolV2RenderContext::feature(), mMarker, QgsSymbolLayerV2Utils::polygonCentroid(), QgsSymbolV2RenderContext::renderContext(), QgsMarkerSymbolV2::renderPoint(), and QgsSymbolV2RenderContext::selected().

void QgsCentroidFillSymbolLayerV2::setColor ( const QColor &  color)
virtual

Reimplemented from QgsSymbolLayerV2.

Definition at line 2368 of file qgsfillsymbollayerv2.cpp.

References QgsSymbolLayerV2::color(), QgsSymbolLayerV2::mColor, mMarker, and QgsSymbolV2::setColor().

void QgsCentroidFillSymbolLayerV2::setOutputUnit ( QgsSymbolV2::OutputUnit  unit)
inlinevirtual

Reimplemented from QgsSymbolLayerV2.

Definition at line 571 of file qgsfillsymbollayerv2.h.

bool QgsCentroidFillSymbolLayerV2::setSubSymbol ( QgsSymbolV2 *  symbol)
virtual

Reimplemented from QgsSymbolLayerV2.

Definition at line 2436 of file qgsfillsymbollayerv2.cpp.

References QgsSymbolV2::color(), QgsSymbolV2::Marker, QgsSymbolLayerV2::mColor, mMarker, and QgsSymbolV2::type().

Referenced by clone(), createFromSld(), and QgsCentroidFillSymbolLayerV2().

void QgsCentroidFillSymbolLayerV2::startRender ( QgsSymbolV2RenderContext &  context)
virtual

Implements QgsSymbolLayerV2.

Definition at line 2374 of file qgsfillsymbollayerv2.cpp.

References QgsSymbolV2RenderContext::alpha(), mMarker, QgsSymbolV2RenderContext::renderContext(), QgsSymbolV2::setAlpha(), and QgsSymbolV2::startRender().

void QgsCentroidFillSymbolLayerV2::stopRender ( QgsSymbolV2RenderContext &  context)
virtual

Implements QgsSymbolLayerV2.

Definition at line 2380 of file qgsfillsymbollayerv2.cpp.

References mMarker, QgsSymbolV2RenderContext::renderContext(), and QgsSymbolV2::stopRender().

QgsSymbolV2 * QgsCentroidFillSymbolLayerV2::subSymbol ( )
virtual

Reimplemented from QgsSymbolLayerV2.

Definition at line 2431 of file qgsfillsymbollayerv2.cpp.

References mMarker.

void QgsCentroidFillSymbolLayerV2::toSld ( QDomDocument &  doc,
QDomElement &  element,
QgsStringMap  props 
) const
virtual

Reimplemented from QgsSymbolLayerV2.

Definition at line 2405 of file qgsfillsymbollayerv2.cpp.

References mMarker, and QgsSymbolV2::toSld().

QSet< QString > QgsCentroidFillSymbolLayerV2::usedAttributes ( ) const
virtual

Reimplemented from QgsSymbolLayerV2.

Definition at line 2450 of file qgsfillsymbollayerv2.cpp.

References mMarker, QgsSymbolLayerV2::usedAttributes(), and QgsSymbolV2::usedAttributes().

Member Data Documentation

QgsMarkerSymbolV2* QgsCentroidFillSymbolLayerV2::mMarker
protected

Definition at line 577 of file qgsfillsymbollayerv2.h.

Referenced by clone(), outputUnit(), renderPolygon(), setColor(), setSubSymbol(), startRender(), stopRender(), subSymbol(), toSld(), usedAttributes(), and ~QgsCentroidFillSymbolLayerV2().

The documentation for this class was generated from the following files:
Generated on Sun Feb 23 2014 14:27:21 for QGIS API Documentation by   doxygen 1.8.1.2