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QgsFontMarkerSymbolLayerV2 Class Reference

#include <qgsmarkersymbollayerv2.h>

Inheritance diagram for QgsFontMarkerSymbolLayerV2:
Inheritance graph
[legend]

Public Member Functions

 QgsFontMarkerSymbolLayerV2 (QString fontFamily=DEFAULT_FONTMARKER_FONT, QChar chr=DEFAULT_FONTMARKER_CHR, double pointSize=DEFAULT_FONTMARKER_SIZE, QColor color=DEFAULT_FONTMARKER_COLOR, double angle=DEFAULT_FONTMARKER_ANGLE)
 
 ~QgsFontMarkerSymbolLayerV2 ()
 
QChar character () const
 
QgsSymbolLayerV2clone () const override
 
QString fontFamily () const
 
QString layerType () const override
 
QgsStringMap properties () const override
 
void renderPoint (const QPointF &point, QgsSymbolV2RenderContext &context) override
 
void setCharacter (QChar ch)
 
void setFontFamily (QString family)
 
void startRender (QgsSymbolV2RenderContext &context) override
 
void stopRender (QgsSymbolV2RenderContext &context) override
 
void writeSldMarker (QDomDocument &doc, QDomElement &element, QgsStringMap props) const override
 
- Public Member Functions inherited from QgsMarkerSymbolLayerV2
double angle () const
 
void drawPreviewIcon (QgsSymbolV2RenderContext &context, QSize size) override
 
HorizontalAnchorPoint horizontalAnchorPoint () const
 
QgsMapUnitScale mapUnitScale () const override
 
QPointF offset () const
 
const QgsMapUnitScaleoffsetMapUnitScale () const
 
QgsSymbolV2::OutputUnit offsetUnit () const
 
QgsSymbolV2::OutputUnit outputUnit () const override
 
QgsSymbolV2::ScaleMethod scaleMethod () const
 
void setAngle (double angle)
 
void setHorizontalAnchorPoint (HorizontalAnchorPoint h)
 
void setLineAngle (double lineAngle)
 Sets the line angle modification for the symbol's angle. More...
 
void setMapUnitScale (const QgsMapUnitScale &scale) override
 
void setOffset (QPointF offset)
 
void setOffsetMapUnitScale (const QgsMapUnitScale &scale)
 
void setOffsetUnit (QgsSymbolV2::OutputUnit unit)
 
void setOutputUnit (QgsSymbolV2::OutputUnit unit) override
 
void setScaleMethod (QgsSymbolV2::ScaleMethod scaleMethod)
 
void setSize (double size)
 
void setSizeMapUnitScale (const QgsMapUnitScale &scale)
 
void setSizeUnit (QgsSymbolV2::OutputUnit unit)
 
void setVerticalAnchorPoint (VerticalAnchorPoint v)
 
double size () const
 
const QgsMapUnitScalesizeMapUnitScale () const
 
QgsSymbolV2::OutputUnit sizeUnit () const
 
void startRender (QgsSymbolV2RenderContext &context) override
 
virtual void toSld (QDomDocument &doc, QDomElement &element, QgsStringMap props) const override
 
VerticalAnchorPoint verticalAnchorPoint () const
 
- Public Member Functions inherited from QgsSymbolLayerV2
virtual ~QgsSymbolLayerV2 ()
 
virtual QColor color () const
 
virtual Q_DECL_DEPRECATED
const QgsExpression
dataDefinedProperty (const QString &property) const
 Returns a data defined expression for a property, if set. More...
 
virtual Q_DECL_DEPRECATED QString dataDefinedPropertyString (const QString &property) const
 Returns a data defined expression for a property, if set. More...
 
virtual QColor dxfBrushColor (const QgsSymbolV2RenderContext &context) const
 
virtual Qt::BrushStyle dxfBrushStyle () const
 
virtual QColor dxfColor (const QgsSymbolV2RenderContext &context) const
 
virtual QVector< qreal > dxfCustomDashPattern (QgsSymbolV2::OutputUnit &unit) const
 
virtual double dxfOffset (const QgsDxfExport &e, const QgsSymbolV2RenderContext &context) const
 
virtual Qt::PenStyle dxfPenStyle () const
 
virtual double dxfWidth (const QgsDxfExport &e, const QgsSymbolV2RenderContext &context) const
 
virtual double estimateMaxBleed () const
 Returns the estimated maximum distance which the layer style will bleed outside the drawn shape. More...
 
virtual QVariant evaluateDataDefinedProperty (const QString &property, const QgsFeature *feature, const QVariant &defaultVal=QVariant(), bool *ok=0) const
 Evaluates the matching data defined property and returns the calculated value. More...
 
virtual QColor fillColor () const
 Get fill color. More...
 
virtual QgsDataDefinedgetDataDefinedProperty (const QString &property) const
 Returns the data defined property corresponding to the specified property key. More...
 
virtual bool hasDataDefinedProperties () const
 Checks whether the layer has any associated data defined properties. More...
 
virtual bool hasDataDefinedProperty (const QString &property) const
 Checks whether the layer has a matching data defined property and if that property is currently actived. More...
 
bool isLocked () const
 
virtual QString ogrFeatureStyle (double mmScaleFactor, double mapUnitScaleFactor) const
 
virtual QColor outlineColor () const
 Get outline color. More...
 
QgsPaintEffectpaintEffect () const
 Returns the current paint effect for the layer. More...
 
virtual void removeDataDefinedProperties ()
 Removes all data defined properties from the layer and deletes associated objects. More...
 
virtual void removeDataDefinedProperty (const QString &property)
 Removes a data defined property from the layer. More...
 
int renderingPass () const
 
virtual void setColor (const QColor &color)
 
virtual Q_DECL_DEPRECATED void setDataDefinedProperty (const QString &property, const QString &expressionString)
 Sets a data defined expression for a property. More...
 
virtual void setDataDefinedProperty (const QString &property, QgsDataDefined *dataDefined)
 Sets a data defined property for the layer. More...
 
virtual void setFillColor (const QColor &color)
 Set fill color. More...
 
void setLocked (bool locked)
 
virtual void setOutlineColor (const QColor &color)
 Set outline color. More...
 
void setPaintEffect (QgsPaintEffect *effect)
 Sets the current paint effect for the layer. More...
 
void setRenderingPass (int renderingPass)
 
virtual bool setSubSymbol (QgsSymbolV2 *symbol)
 
virtual QgsSymbolV2subSymbol ()
 
QgsSymbolV2::SymbolType type () const
 
virtual QSet< QString > usedAttributes () const
 Returns the set of attributes referenced by the layer. More...
 
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
 

Static Public Member Functions

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

Protected Attributes

QChar mChr
 
QPointF mChrOffset
 
QFont mFont
 
QString mFontFamily
 
QFontMetrics * mFontMetrics
 
double mOrigSize
 
- Protected Attributes inherited from QgsMarkerSymbolLayerV2
double mAngle
 
HorizontalAnchorPoint mHorizontalAnchorPoint
 
double mLineAngle
 
QPointF mOffset
 
QgsMapUnitScale mOffsetMapUnitScale
 
QgsSymbolV2::OutputUnit mOffsetUnit
 
QgsSymbolV2::ScaleMethod mScaleMethod
 
double mSize
 
QgsMapUnitScale mSizeMapUnitScale
 
QgsSymbolV2::OutputUnit mSizeUnit
 
VerticalAnchorPoint mVerticalAnchorPoint
 
- Protected Attributes inherited from QgsSymbolLayerV2
QColor mColor
 
QMap< QString, QgsDataDefined * > mDataDefinedProperties
 
QgsFields mFields
 
bool mLocked
 
QgsPaintEffectmPaintEffect
 
int mRenderingPass
 
QgsSymbolV2::SymbolType mType
 

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
 
- Protected Member Functions inherited from QgsSymbolLayerV2
 QgsSymbolLayerV2 (QgsSymbolV2::SymbolType type, bool locked=false)
 
void copyDataDefinedProperties (QgsSymbolLayerV2 *destLayer) const
 Copies all data defined properties of this layer to another symbol layer. More...
 
void copyPaintEffect (QgsSymbolLayerV2 *destLayer) const
 Copies paint effect of this layer to another symbol layer. More...
 
virtual Q_DECL_DEPRECATED
QgsExpression
expression (const QString &property) const
 Returns the data defined expression associated with a property. More...
 
virtual void prepareExpressions (const QgsFields *fields, double scale=-1.0)
 Prepares all data defined property expressions for evaluation. More...
 
void restoreDataDefinedProperties (const QgsStringMap &stringMap)
 Restores all data defined properties from string map. More...
 
void saveDataDefinedProperties (QgsStringMap &stringMap) const
 Saves all data defined properties to a string map. More...
 
- Static Protected Member Functions inherited from QgsMarkerSymbolLayerV2
static QPointF _rotatedOffset (const QPointF &offset, double angle)
 
- Static Protected Attributes inherited from QgsSymbolLayerV2
static const bool selectFillBorder = false
 
static const bool selectFillStyle = false
 
static const bool selectionIsOpaque = true
 

Detailed Description

Definition at line 225 of file qgsmarkersymbollayerv2.h.

Constructor & Destructor Documentation

QgsFontMarkerSymbolLayerV2::QgsFontMarkerSymbolLayerV2 ( QString  fontFamily = DEFAULT_FONTMARKER_FONT,
QChar  chr = DEFAULT_FONTMARKER_CHR,
double  pointSize = DEFAULT_FONTMARKER_SIZE,
QColor  color = DEFAULT_FONTMARKER_COLOR,
double  angle = DEFAULT_FONTMARKER_ANGLE 
)

Definition at line 1639 of file qgsmarkersymbollayerv2.cpp.

QgsFontMarkerSymbolLayerV2::~QgsFontMarkerSymbolLayerV2 ( )

Definition at line 1653 of file qgsmarkersymbollayerv2.cpp.

Member Function Documentation

QChar QgsFontMarkerSymbolLayerV2::character ( ) const
inline

Definition at line 262 of file qgsmarkersymbollayerv2.h.

QgsSymbolLayerV2 * QgsFontMarkerSymbolLayerV2::clone ( ) const
overridevirtual

Implements QgsSymbolLayerV2.

Definition at line 1850 of file qgsmarkersymbollayerv2.cpp.

QgsSymbolLayerV2 * QgsFontMarkerSymbolLayerV2::create ( const QgsStringMap properties = QgsStringMap())
static

Definition at line 1658 of file qgsmarkersymbollayerv2.cpp.

QgsSymbolLayerV2 * QgsFontMarkerSymbolLayerV2::createFromSld ( QDomElement &  element)
static

Definition at line 1893 of file qgsmarkersymbollayerv2.cpp.

QString QgsFontMarkerSymbolLayerV2::fontFamily ( ) const
inline

Definition at line 259 of file qgsmarkersymbollayerv2.h.

QString QgsFontMarkerSymbolLayerV2::layerType ( ) const
overridevirtual

Implements QgsSymbolLayerV2.

Definition at line 1702 of file qgsmarkersymbollayerv2.cpp.

QgsStringMap QgsFontMarkerSymbolLayerV2::properties ( ) const
overridevirtual

Implements QgsSymbolLayerV2.

Definition at line 1828 of file qgsmarkersymbollayerv2.cpp.

void QgsFontMarkerSymbolLayerV2::renderPoint ( const QPointF &  point,
QgsSymbolV2RenderContext context 
)
overridevirtual

Implements QgsMarkerSymbolLayerV2.

Definition at line 1723 of file qgsmarkersymbollayerv2.cpp.

void QgsFontMarkerSymbolLayerV2::setCharacter ( QChar  ch)
inline

Definition at line 263 of file qgsmarkersymbollayerv2.h.

void QgsFontMarkerSymbolLayerV2::setFontFamily ( QString  family)
inline

Definition at line 260 of file qgsmarkersymbollayerv2.h.

void QgsFontMarkerSymbolLayerV2::startRender ( QgsSymbolV2RenderContext context)
overridevirtual

Implements QgsSymbolLayerV2.

Definition at line 1707 of file qgsmarkersymbollayerv2.cpp.

void QgsFontMarkerSymbolLayerV2::stopRender ( QgsSymbolV2RenderContext context)
overridevirtual

Implements QgsSymbolLayerV2.

Definition at line 1718 of file qgsmarkersymbollayerv2.cpp.

void QgsFontMarkerSymbolLayerV2::writeSldMarker ( QDomDocument &  doc,
QDomElement &  element,
QgsStringMap  props 
) const
overridevirtual

Reimplemented from QgsMarkerSymbolLayerV2.

Definition at line 1865 of file qgsmarkersymbollayerv2.cpp.

Member Data Documentation

QChar QgsFontMarkerSymbolLayerV2::mChr
protected

Definition at line 269 of file qgsmarkersymbollayerv2.h.

QPointF QgsFontMarkerSymbolLayerV2::mChrOffset
protected

Definition at line 271 of file qgsmarkersymbollayerv2.h.

QFont QgsFontMarkerSymbolLayerV2::mFont
protected

Definition at line 272 of file qgsmarkersymbollayerv2.h.

QString QgsFontMarkerSymbolLayerV2::mFontFamily
protected

Definition at line 267 of file qgsmarkersymbollayerv2.h.

QFontMetrics* QgsFontMarkerSymbolLayerV2::mFontMetrics
protected

Definition at line 268 of file qgsmarkersymbollayerv2.h.

double QgsFontMarkerSymbolLayerV2::mOrigSize
protected

Definition at line 273 of file qgsmarkersymbollayerv2.h.


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