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QgsFontMarkerSymbolLayerV2 Class Reference

#include <qgsmarkersymbollayerv2.h>

Inheritance diagram for QgsFontMarkerSymbolLayerV2:
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Collaboration diagram for QgsFontMarkerSymbolLayerV2:
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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)
QString layerType () const
void startRender (QgsSymbolV2RenderContext &context)
void stopRender (QgsSymbolV2RenderContext &context)
void renderPoint (const QPointF &point, QgsSymbolV2RenderContext &context)
QgsStringMap properties () const
QgsSymbolLayerV2 * clone () const
void writeSldMarker (QDomDocument &doc, QDomElement &element, QgsStringMap props) const
QString fontFamily () const
void setFontFamily (QString family)
QChar character () const
void setCharacter (QChar ch)
- 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 ()
virtual void toSld (QDomDocument &doc, QDomElement &element, QgsStringMap props) const
void setOffsetUnit (QgsSymbolV2::OutputUnit unit)
QgsSymbolV2::OutputUnit offsetUnit () const
void setSizeUnit (QgsSymbolV2::OutputUnit unit)
QgsSymbolV2::OutputUnit sizeUnit () const
virtual void setOutputUnit (QgsSymbolV2::OutputUnit unit)
virtual QgsSymbolV2::OutputUnit outputUnit () 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 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
virtual QgsSymbolV2 * subSymbol ()
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 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

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

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, QgsSymbolV2::OutputUnit widthUnit, QgsSymbolV2::OutputUnit heightUnit, double &offsetX, double &offsetY) const
- Static Protected Member Functions inherited from QgsMarkerSymbolLayerV2
static QPointF _rotatedOffset (const QPointF &offset, double angle)
- 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 210 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 1429 of file qgsmarkersymbollayerv2.cpp.

References QgsMarkerSymbolLayerV2::angle(), QgsSymbolLayerV2::color(), fontFamily(), QgsMarkerSymbolLayerV2::mAngle, mChr, QgsSymbolLayerV2::mColor, mFontFamily, QgsSymbolV2::MM, QgsMarkerSymbolLayerV2::mOffset, QgsMarkerSymbolLayerV2::mOffsetUnit, QgsMarkerSymbolLayerV2::mSize, and QgsMarkerSymbolLayerV2::mSizeUnit.

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

Member Function Documentation

QChar QgsFontMarkerSymbolLayerV2::character ( ) const
inline

Definition at line 245 of file qgsmarkersymbollayerv2.h.

QgsSymbolLayerV2 * QgsFontMarkerSymbolLayerV2::clone ( ) const
virtual

Implements QgsSymbolLayerV2.

Definition at line 1548 of file qgsmarkersymbollayerv2.cpp.

References QgsMarkerSymbolLayerV2::mAngle, mChr, QgsSymbolLayerV2::mColor, mFontFamily, QgsMarkerSymbolLayerV2::mHorizontalAnchorPoint, QgsMarkerSymbolLayerV2::mOffset, QgsMarkerSymbolLayerV2::mOffsetUnit, QgsMarkerSymbolLayerV2::mSize, QgsMarkerSymbolLayerV2::mSizeUnit, QgsMarkerSymbolLayerV2::mVerticalAnchorPoint, QgsFontMarkerSymbolLayerV2(), QgsMarkerSymbolLayerV2::setHorizontalAnchorPoint(), QgsMarkerSymbolLayerV2::setOffset(), QgsMarkerSymbolLayerV2::setOffsetUnit(), QgsMarkerSymbolLayerV2::setSizeUnit(), and QgsMarkerSymbolLayerV2::setVerticalAnchorPoint().

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

Definition at line 1441 of file qgsmarkersymbollayerv2.cpp.

References QgsMarkerSymbolLayerV2::angle(), QgsSymbolLayerV2::color(), QgsSymbolLayerV2Utils::decodeColor(), QgsSymbolLayerV2Utils::decodeOutputUnit(), QgsSymbolLayerV2Utils::decodePoint(), DEFAULT_FONTMARKER_ANGLE, DEFAULT_FONTMARKER_CHR, DEFAULT_FONTMARKER_COLOR, DEFAULT_FONTMARKER_FONT, DEFAULT_FONTMARKER_SIZE, fontFamily(), QgsFontMarkerSymbolLayerV2(), QgsMarkerSymbolLayerV2::setHorizontalAnchorPoint(), QgsMarkerSymbolLayerV2::setOffset(), QgsMarkerSymbolLayerV2::setOffsetUnit(), QgsMarkerSymbolLayerV2::setSizeUnit(), and QgsMarkerSymbolLayerV2::setVerticalAnchorPoint().

Referenced by QgsSymbolLayerV2Registry::QgsSymbolLayerV2Registry().

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

Definition at line 1587 of file qgsmarkersymbollayerv2.cpp.

References QgsMarkerSymbolLayerV2::angle(), QgsSymbolLayerV2::color(), QgsSymbolLayerV2Utils::displacementFromSldElement(), QgsSymbolLayerV2Utils::externalMarkerFromSld(), fontFamily(), QgsMarkerSymbolLayerV2::offset(), QgsDebugMsg, QgsFontMarkerSymbolLayerV2(), QgsSymbolLayerV2Utils::rotationFromSldElement(), QgsMarkerSymbolLayerV2::setAngle(), QgsMarkerSymbolLayerV2::setOffset(), and QgsMarkerSymbolLayerV2::size().

Referenced by QgsSymbolLayerV2Registry::QgsSymbolLayerV2Registry().

QString QgsFontMarkerSymbolLayerV2::fontFamily ( ) const
inline

Definition at line 242 of file qgsmarkersymbollayerv2.h.

Referenced by create(), createFromSld(), and QgsFontMarkerSymbolLayerV2().

QString QgsFontMarkerSymbolLayerV2::layerType ( ) const
virtual

Implements QgsSymbolLayerV2.

Definition at line 1478 of file qgsmarkersymbollayerv2.cpp.

QgsStringMap QgsFontMarkerSymbolLayerV2::properties ( ) const
virtual

Implements QgsSymbolLayerV2.

Definition at line 1532 of file qgsmarkersymbollayerv2.cpp.

References QgsSymbolLayerV2Utils::encodeColor(), QgsSymbolLayerV2Utils::encodeOutputUnit(), QgsSymbolLayerV2Utils::encodePoint(), QgsMarkerSymbolLayerV2::mAngle, mChr, QgsSymbolLayerV2::mColor, mFontFamily, QgsMarkerSymbolLayerV2::mHorizontalAnchorPoint, QgsMarkerSymbolLayerV2::mOffset, QgsMarkerSymbolLayerV2::mOffsetUnit, QgsMarkerSymbolLayerV2::mSize, QgsMarkerSymbolLayerV2::mSizeUnit, and QgsMarkerSymbolLayerV2::mVerticalAnchorPoint.

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

Implements QgsMarkerSymbolLayerV2.

Definition at line 1498 of file qgsmarkersymbollayerv2.cpp.

References QgsMarkerSymbolLayerV2::_rotatedOffset(), QgsSymbolV2RenderContext::alpha(), QgsSymbolV2::DataDefinedSizeScale, QgsMarkerSymbolLayerV2::mAngle, QgsMarkerSymbolLayerV2::markerOffset(), mChr, mChrOffset, QgsSymbolLayerV2::mColor, mFont, mOrigSize, QgsMarkerSymbolLayerV2::mSize, QgsRenderContext::painter(), QgsSymbolV2RenderContext::renderContext(), QgsSymbolV2RenderContext::renderHints(), QgsSymbolV2RenderContext::selected(), and QgsRenderContext::selectionColor().

void QgsFontMarkerSymbolLayerV2::setCharacter ( QChar  ch)
inline

Definition at line 246 of file qgsmarkersymbollayerv2.h.

void QgsFontMarkerSymbolLayerV2::setFontFamily ( QString  family)
inline

Definition at line 243 of file qgsmarkersymbollayerv2.h.

void QgsFontMarkerSymbolLayerV2::startRender ( QgsSymbolV2RenderContext &  context)
virtual

Reimplemented from QgsMarkerSymbolLayerV2.

Definition at line 1483 of file qgsmarkersymbollayerv2.cpp.

References QgsSymbolLayerV2Utils::lineWidthScaleFactor(), mChr, mChrOffset, mFont, mFontFamily, mOrigSize, QgsMarkerSymbolLayerV2::mSize, QgsMarkerSymbolLayerV2::mSizeUnit, and QgsSymbolV2RenderContext::renderContext().

void QgsFontMarkerSymbolLayerV2::stopRender ( QgsSymbolV2RenderContext &  context)
virtual

Implements QgsSymbolLayerV2.

Definition at line 1493 of file qgsmarkersymbollayerv2.cpp.

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

Reimplemented from QgsMarkerSymbolLayerV2.

Definition at line 1559 of file qgsmarkersymbollayerv2.cpp.

References QgsMarkerSymbolLayerV2::angle(), QgsSymbolLayerV2Utils::createDisplacementElement(), QgsSymbolLayerV2Utils::createRotationElement(), QgsSymbolLayerV2Utils::externalMarkerToSld(), QgsMarkerSymbolLayerV2::mAngle, mChr, QgsSymbolLayerV2::mColor, mFontFamily, QgsMarkerSymbolLayerV2::mOffset, and QgsMarkerSymbolLayerV2::mSize.

Member Data Documentation

QChar QgsFontMarkerSymbolLayerV2::mChr
protected

Definition at line 251 of file qgsmarkersymbollayerv2.h.

Referenced by clone(), properties(), QgsFontMarkerSymbolLayerV2(), renderPoint(), startRender(), and writeSldMarker().

QPointF QgsFontMarkerSymbolLayerV2::mChrOffset
protected

Definition at line 253 of file qgsmarkersymbollayerv2.h.

Referenced by renderPoint(), and startRender().

QFont QgsFontMarkerSymbolLayerV2::mFont
protected

Definition at line 254 of file qgsmarkersymbollayerv2.h.

Referenced by renderPoint(), and startRender().

QString QgsFontMarkerSymbolLayerV2::mFontFamily
protected

Definition at line 250 of file qgsmarkersymbollayerv2.h.

Referenced by clone(), properties(), QgsFontMarkerSymbolLayerV2(), startRender(), and writeSldMarker().

double QgsFontMarkerSymbolLayerV2::mOrigSize
protected

Definition at line 255 of file qgsmarkersymbollayerv2.h.

Referenced by renderPoint(), and startRender().

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