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QgsPointPatternFillSymbolLayer Class Reference

#include <qgsfillsymbollayerv2.h>

Inheritance diagram for QgsPointPatternFillSymbolLayer:
Inheritance graph
[legend]

Public Member Functions

 QgsPointPatternFillSymbolLayer ()
 
 ~QgsPointPatternFillSymbolLayer ()
 
QgsSymbolLayerV2clone () const override
 
double displacementX () const
 
const QgsMapUnitScaledisplacementXMapUnitScale () const
 
QgsSymbolV2::OutputUnit displacementXUnit () const
 
double displacementY () const
 
const QgsMapUnitScaledisplacementYMapUnitScale () const
 
QgsSymbolV2::OutputUnit displacementYUnit () const
 
double distanceX () const
 
const QgsMapUnitScaledistanceXMapUnitScale () const
 
QgsSymbolV2::OutputUnit distanceXUnit () const
 
double distanceY () const
 
const QgsMapUnitScaledistanceYMapUnitScale () const
 
QgsSymbolV2::OutputUnit distanceYUnit () const
 
double estimateMaxBleed () const override
 Returns the estimated maximum distance which the layer style will bleed outside the drawn shape. More...
 
QString layerType () const override
 
QgsMapUnitScale mapUnitScale () const override
 
QgsSymbolV2::OutputUnit outputUnit () const override
 
QgsStringMap properties () const override
 
void setDisplacementX (double d)
 
void setDisplacementXMapUnitScale (const QgsMapUnitScale &scale)
 
void setDisplacementXUnit (QgsSymbolV2::OutputUnit unit)
 
void setDisplacementY (double d)
 
void setDisplacementYMapUnitScale (const QgsMapUnitScale &scale)
 
void setDisplacementYUnit (QgsSymbolV2::OutputUnit unit)
 
void setDistanceX (double d)
 
void setDistanceXMapUnitScale (const QgsMapUnitScale &scale)
 
void setDistanceXUnit (QgsSymbolV2::OutputUnit unit)
 
void setDistanceY (double d)
 
void setDistanceYMapUnitScale (const QgsMapUnitScale &scale)
 
void setDistanceYUnit (QgsSymbolV2::OutputUnit unit)
 
void setMapUnitScale (const QgsMapUnitScale &scale) override
 
void setOutputUnit (QgsSymbolV2::OutputUnit unit) override
 
bool setSubSymbol (QgsSymbolV2 *symbol) override
 
void startRender (QgsSymbolV2RenderContext &context) override
 
void stopRender (QgsSymbolV2RenderContext &context) override
 
virtual QgsSymbolV2subSymbol () override
 
void toSld (QDomDocument &doc, QDomElement &element, QgsStringMap props) const override
 
virtual QSet< QStringusedAttributes () const override
 Returns the set of attributes referenced by the layer. More...
 
- Public Member Functions inherited from QgsImageFillSymbolLayer
 QgsImageFillSymbolLayer ()
 
virtual ~QgsImageFillSymbolLayer ()
 
virtual QColor dxfColor (const QgsSymbolV2RenderContext &context) const override
 
virtual Qt::PenStyle dxfPenStyle () const override
 
virtual double dxfWidth (const QgsDxfExport &e, const QgsSymbolV2RenderContext &context) const override
 
const QgsMapUnitScaleoutlineWidthMapUnitScale () const
 
QgsSymbolV2::OutputUnit outlineWidthUnit () const
 
void renderPolygon (const QPolygonF &points, QList< QPolygonF > *rings, QgsSymbolV2RenderContext &context) override
 
void setOutlineWidthMapUnitScale (const QgsMapUnitScale &scale)
 
void setOutlineWidthUnit (QgsSymbolV2::OutputUnit unit)
 
- Public Member Functions inherited from QgsFillSymbolLayerV2
double angle () const
 
void drawPreviewIcon (QgsSymbolV2RenderContext &context, QSize size) override
 
void setAngle (double angle)
 
- 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 QVector< qreal > dxfCustomDashPattern (QgsSymbolV2::OutputUnit &unit) const
 
virtual double dxfOffset (const QgsDxfExport &e, const QgsSymbolV2RenderContext &context) const
 
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)
 
QgsSymbolV2::SymbolType type () 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
 

Static Public Member Functions

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

Protected Member Functions

void applyDataDefinedSettings (const QgsSymbolV2RenderContext &context) override
 
- 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. More...
 
- 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...
 

Protected Attributes

double mDisplacementX
 
QgsMapUnitScale mDisplacementXMapUnitScale
 
QgsSymbolV2::OutputUnit mDisplacementXUnit
 
double mDisplacementY
 
QgsMapUnitScale mDisplacementYMapUnitScale
 
QgsSymbolV2::OutputUnit mDisplacementYUnit
 
double mDistanceX
 
QgsMapUnitScale mDistanceXMapUnitScale
 
QgsSymbolV2::OutputUnit mDistanceXUnit
 
double mDistanceY
 
QgsMapUnitScale mDistanceYMapUnitScale
 
QgsSymbolV2::OutputUnit mDistanceYUnit
 
QgsMarkerSymbolV2mMarkerSymbol
 
- Protected Attributes inherited from QgsImageFillSymbolLayer
QBrush mBrush
 
double mNextAngle
 
QgsLineSymbolV2mOutline
 Custom outline. More...
 
double mOutlineWidth
 Outline width. More...
 
QgsMapUnitScale mOutlineWidthMapUnitScale
 
QgsSymbolV2::OutputUnit mOutlineWidthUnit
 
- Protected Attributes inherited from QgsFillSymbolLayerV2
double mAngle
 
- Protected Attributes inherited from QgsSymbolLayerV2
QColor mColor
 
QMap< QString, QgsDataDefined * > mDataDefinedProperties
 
QgsFields mFields
 
bool mLocked
 
QgsPaintEffectmPaintEffect
 
int mRenderingPass
 
QgsSymbolV2::SymbolType mType
 

Additional Inherited Members

- Static Protected Attributes inherited from QgsSymbolLayerV2
static const QString EXPR_ALPHA
 
static const QString EXPR_ANGLE
 
static const QString EXPR_BLUR_RADIUS
 
static const QString EXPR_BORDER_COLOR
 
static const QString EXPR_BORDER_STYLE
 
static const QString EXPR_CAPSTYLE
 
static const QString EXPR_CHAR
 
static const QString EXPR_COLOR
 
static const QString EXPR_COLOR2
 
static const QString EXPR_COLOR_BORDER
 
static const QString EXPR_COORDINATE_MODE
 
static const QString EXPR_CUSTOMDASH
 
static const QString EXPR_DISPLACEMENT_X
 
static const QString EXPR_DISPLACEMENT_Y
 
static const QString EXPR_DISTANCE
 
static const QString EXPR_DISTANCE_X
 
static const QString EXPR_DISTANCE_Y
 
static const QString EXPR_FILE
 
static const QString EXPR_FILL
 
static const QString EXPR_FILL_COLOR
 
static const QString EXPR_FILL_STYLE
 
static const QString EXPR_GRADIENT_TYPE
 
static const QString EXPR_HEIGHT
 
static const QString EXPR_HORIZONTAL_ANCHOR_POINT
 
static const QString EXPR_IGNORE_RINGS
 
static const QString EXPR_INTERVAL
 
static const QString EXPR_JOIN_STYLE
 
static const QString EXPR_JOINSTYLE
 
static const QString EXPR_LINE_STYLE
 
static const QString EXPR_LINEANGLE
 
static const QString EXPR_LINEWIDTH
 
static const QString EXPR_MAX_DISTANCE
 
static const QString EXPR_NAME
 
static const QString EXPR_OFFSET
 
static const QString EXPR_OFFSET_ALONG_LINE
 
static const QString EXPR_OUTLINE
 
static const QString EXPR_OUTLINE_COLOR
 
static const QString EXPR_OUTLINE_STYLE
 
static const QString EXPR_OUTLINE_WIDTH
 
static const QString EXPR_PLACEMENT
 
static const QString EXPR_REFERENCE1_ISCENTROID
 
static const QString EXPR_REFERENCE1_X
 
static const QString EXPR_REFERENCE1_Y
 
static const QString EXPR_REFERENCE2_ISCENTROID
 
static const QString EXPR_REFERENCE2_X
 
static const QString EXPR_REFERENCE2_Y
 
static const QString EXPR_ROTATION
 
static const QString EXPR_SIZE
 
static const QString EXPR_SPREAD
 
static const QString EXPR_SVG_FILE
 
static const QString EXPR_SVG_FILL_COLOR
 
static const QString EXPR_SVG_OUTLINE_COLOR
 
static const QString EXPR_SVG_OUTLINE_WIDTH
 
static const QString EXPR_SYMBOL_NAME
 
static const QString EXPR_USE_WHOLE_SHAPE
 
static const QString EXPR_VERTICAL_ANCHOR_POINT
 
static const QString EXPR_WIDTH
 
static const QString EXPR_WIDTH_BORDER
 
static const bool selectFillBorder = false
 
static const bool selectFillStyle = false
 
static const bool selectionIsOpaque = true
 

Detailed Description

Definition at line 957 of file qgsfillsymbollayerv2.h.

Constructor & Destructor Documentation

QgsPointPatternFillSymbolLayer::QgsPointPatternFillSymbolLayer ( )

Definition at line 2945 of file qgsfillsymbollayerv2.cpp.

QgsPointPatternFillSymbolLayer::~QgsPointPatternFillSymbolLayer ( )

Definition at line 2957 of file qgsfillsymbollayerv2.cpp.

Member Function Documentation

void QgsPointPatternFillSymbolLayer::applyDataDefinedSettings ( const QgsSymbolV2RenderContext context)
overrideprotectedvirtual

Reimplemented from QgsImageFillSymbolLayer.

Definition at line 3250 of file qgsfillsymbollayerv2.cpp.

QgsSymbolLayerV2 * QgsPointPatternFillSymbolLayer::clone ( ) const
overridevirtual

Implements QgsSymbolLayerV2.

Definition at line 3180 of file qgsfillsymbollayerv2.cpp.

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

Definition at line 3002 of file qgsfillsymbollayerv2.cpp.

QgsSymbolLayerV2 * QgsPointPatternFillSymbolLayer::createFromSld ( QDomElement element)
static

Definition at line 3228 of file qgsfillsymbollayerv2.cpp.

double QgsPointPatternFillSymbolLayer::displacementX ( ) const
inline

Definition at line 987 of file qgsfillsymbollayerv2.h.

const QgsMapUnitScale& QgsPointPatternFillSymbolLayer::displacementXMapUnitScale ( ) const
inline

Definition at line 1012 of file qgsfillsymbollayerv2.h.

QgsSymbolV2::OutputUnit QgsPointPatternFillSymbolLayer::displacementXUnit ( ) const
inline

Definition at line 1009 of file qgsfillsymbollayerv2.h.

double QgsPointPatternFillSymbolLayer::displacementY ( ) const
inline

Definition at line 990 of file qgsfillsymbollayerv2.h.

const QgsMapUnitScale& QgsPointPatternFillSymbolLayer::displacementYMapUnitScale ( ) const
inline

Definition at line 1018 of file qgsfillsymbollayerv2.h.

QgsSymbolV2::OutputUnit QgsPointPatternFillSymbolLayer::displacementYUnit ( ) const
inline

Definition at line 1015 of file qgsfillsymbollayerv2.h.

double QgsPointPatternFillSymbolLayer::distanceX ( ) const
inline

Definition at line 981 of file qgsfillsymbollayerv2.h.

const QgsMapUnitScale& QgsPointPatternFillSymbolLayer::distanceXMapUnitScale ( ) const
inline

Definition at line 1000 of file qgsfillsymbollayerv2.h.

QgsSymbolV2::OutputUnit QgsPointPatternFillSymbolLayer::distanceXUnit ( ) const
inline

Definition at line 997 of file qgsfillsymbollayerv2.h.

double QgsPointPatternFillSymbolLayer::distanceY ( ) const
inline

Definition at line 984 of file qgsfillsymbollayerv2.h.

const QgsMapUnitScale& QgsPointPatternFillSymbolLayer::distanceYMapUnitScale ( ) const
inline

Definition at line 1006 of file qgsfillsymbollayerv2.h.

QgsSymbolV2::OutputUnit QgsPointPatternFillSymbolLayer::distanceYUnit ( ) const
inline

Definition at line 1003 of file qgsfillsymbollayerv2.h.

double QgsPointPatternFillSymbolLayer::estimateMaxBleed ( ) const
overridevirtual

Returns the estimated maximum distance which the layer style will bleed outside the drawn shape.

Eg, polygons drawn with an outline will draw half the width of the outline outside of the polygon. This amount is estimated, since it may be affected by data defined symbology rules.

Reimplemented from QgsImageFillSymbolLayer.

Definition at line 3284 of file qgsfillsymbollayerv2.cpp.

QString QgsPointPatternFillSymbolLayer::layerType ( ) const
overridevirtual

Implements QgsSymbolLayerV2.

Definition at line 3068 of file qgsfillsymbollayerv2.cpp.

QgsMapUnitScale QgsPointPatternFillSymbolLayer::mapUnitScale ( ) const
overridevirtual

Reimplemented from QgsImageFillSymbolLayer.

Definition at line 2990 of file qgsfillsymbollayerv2.cpp.

QgsSymbolV2::OutputUnit QgsPointPatternFillSymbolLayer::outputUnit ( ) const
overridevirtual

Reimplemented from QgsImageFillSymbolLayer.

Definition at line 2971 of file qgsfillsymbollayerv2.cpp.

QgsStringMap QgsPointPatternFillSymbolLayer::properties ( ) const
overridevirtual

Implements QgsSymbolLayerV2.

Definition at line 3159 of file qgsfillsymbollayerv2.cpp.

void QgsPointPatternFillSymbolLayer::setDisplacementX ( double  d)
inline

Definition at line 988 of file qgsfillsymbollayerv2.h.

void QgsPointPatternFillSymbolLayer::setDisplacementXMapUnitScale ( const QgsMapUnitScale scale)
inline

Definition at line 1011 of file qgsfillsymbollayerv2.h.

void QgsPointPatternFillSymbolLayer::setDisplacementXUnit ( QgsSymbolV2::OutputUnit  unit)
inline

Definition at line 1008 of file qgsfillsymbollayerv2.h.

void QgsPointPatternFillSymbolLayer::setDisplacementY ( double  d)
inline

Definition at line 991 of file qgsfillsymbollayerv2.h.

void QgsPointPatternFillSymbolLayer::setDisplacementYMapUnitScale ( const QgsMapUnitScale scale)
inline

Definition at line 1017 of file qgsfillsymbollayerv2.h.

void QgsPointPatternFillSymbolLayer::setDisplacementYUnit ( QgsSymbolV2::OutputUnit  unit)
inline

Definition at line 1014 of file qgsfillsymbollayerv2.h.

void QgsPointPatternFillSymbolLayer::setDistanceX ( double  d)
inline

Definition at line 982 of file qgsfillsymbollayerv2.h.

void QgsPointPatternFillSymbolLayer::setDistanceXMapUnitScale ( const QgsMapUnitScale scale)
inline

Definition at line 999 of file qgsfillsymbollayerv2.h.

void QgsPointPatternFillSymbolLayer::setDistanceXUnit ( QgsSymbolV2::OutputUnit  unit)
inline

Definition at line 996 of file qgsfillsymbollayerv2.h.

void QgsPointPatternFillSymbolLayer::setDistanceY ( double  d)
inline

Definition at line 985 of file qgsfillsymbollayerv2.h.

void QgsPointPatternFillSymbolLayer::setDistanceYMapUnitScale ( const QgsMapUnitScale scale)
inline

Definition at line 1005 of file qgsfillsymbollayerv2.h.

void QgsPointPatternFillSymbolLayer::setDistanceYUnit ( QgsSymbolV2::OutputUnit  unit)
inline

Definition at line 1002 of file qgsfillsymbollayerv2.h.

void QgsPointPatternFillSymbolLayer::setMapUnitScale ( const QgsMapUnitScale scale)
overridevirtual

Reimplemented from QgsImageFillSymbolLayer.

Definition at line 2981 of file qgsfillsymbollayerv2.cpp.

void QgsPointPatternFillSymbolLayer::setOutputUnit ( QgsSymbolV2::OutputUnit  unit)
overridevirtual

Reimplemented from QgsImageFillSymbolLayer.

Definition at line 2962 of file qgsfillsymbollayerv2.cpp.

bool QgsPointPatternFillSymbolLayer::setSubSymbol ( QgsSymbolV2 symbol)
overridevirtual

Reimplemented from QgsImageFillSymbolLayer.

Definition at line 3234 of file qgsfillsymbollayerv2.cpp.

void QgsPointPatternFillSymbolLayer::startRender ( QgsSymbolV2RenderContext context)
overridevirtual

Implements QgsSymbolLayerV2.

Definition at line 3140 of file qgsfillsymbollayerv2.cpp.

void QgsPointPatternFillSymbolLayer::stopRender ( QgsSymbolV2RenderContext context)
overridevirtual

Implements QgsSymbolLayerV2.

Definition at line 3151 of file qgsfillsymbollayerv2.cpp.

virtual QgsSymbolV2* QgsPointPatternFillSymbolLayer::subSymbol ( )
inlineoverridevirtual

Reimplemented from QgsImageFillSymbolLayer.

Definition at line 994 of file qgsfillsymbollayerv2.h.

void QgsPointPatternFillSymbolLayer::toSld ( QDomDocument doc,
QDomElement element,
QgsStringMap  props 
) const
overridevirtual

Reimplemented from QgsSymbolLayerV2.

Definition at line 3191 of file qgsfillsymbollayerv2.cpp.

QSet< QString > QgsPointPatternFillSymbolLayer::usedAttributes ( ) const
overridevirtual

Returns the set of attributes referenced by the layer.

This includes attributes required by any data defined properties associated with the layer.

Reimplemented from QgsSymbolLayerV2.

Definition at line 3289 of file qgsfillsymbollayerv2.cpp.

Member Data Documentation

double QgsPointPatternFillSymbolLayer::mDisplacementX
protected

Definition at line 1036 of file qgsfillsymbollayerv2.h.

QgsMapUnitScale QgsPointPatternFillSymbolLayer::mDisplacementXMapUnitScale
protected

Definition at line 1038 of file qgsfillsymbollayerv2.h.

QgsSymbolV2::OutputUnit QgsPointPatternFillSymbolLayer::mDisplacementXUnit
protected

Definition at line 1037 of file qgsfillsymbollayerv2.h.

double QgsPointPatternFillSymbolLayer::mDisplacementY
protected

Definition at line 1039 of file qgsfillsymbollayerv2.h.

QgsMapUnitScale QgsPointPatternFillSymbolLayer::mDisplacementYMapUnitScale
protected

Definition at line 1041 of file qgsfillsymbollayerv2.h.

QgsSymbolV2::OutputUnit QgsPointPatternFillSymbolLayer::mDisplacementYUnit
protected

Definition at line 1040 of file qgsfillsymbollayerv2.h.

double QgsPointPatternFillSymbolLayer::mDistanceX
protected

Definition at line 1030 of file qgsfillsymbollayerv2.h.

QgsMapUnitScale QgsPointPatternFillSymbolLayer::mDistanceXMapUnitScale
protected

Definition at line 1032 of file qgsfillsymbollayerv2.h.

QgsSymbolV2::OutputUnit QgsPointPatternFillSymbolLayer::mDistanceXUnit
protected

Definition at line 1031 of file qgsfillsymbollayerv2.h.

double QgsPointPatternFillSymbolLayer::mDistanceY
protected

Definition at line 1033 of file qgsfillsymbollayerv2.h.

QgsMapUnitScale QgsPointPatternFillSymbolLayer::mDistanceYMapUnitScale
protected

Definition at line 1035 of file qgsfillsymbollayerv2.h.

QgsSymbolV2::OutputUnit QgsPointPatternFillSymbolLayer::mDistanceYUnit
protected

Definition at line 1034 of file qgsfillsymbollayerv2.h.

QgsMarkerSymbolV2* QgsPointPatternFillSymbolLayer::mMarkerSymbol
protected

Definition at line 1029 of file qgsfillsymbollayerv2.h.


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