QGIS API Documentation  2.99.0-Master (08ee180)
Public Member Functions | Static Public Member Functions | Protected Member Functions | Protected Attributes | List of all members
QgsPointPatternFillSymbolLayer Class Reference

#include <qgsfillsymbollayer.h>

Inheritance diagram for QgsPointPatternFillSymbolLayer:
Inheritance graph
[legend]

Public Member Functions

 QgsPointPatternFillSymbolLayer ()
 
 ~QgsPointPatternFillSymbolLayer ()
 
QgsPointPatternFillSymbolLayerclone () const override
 Shall be reimplemented by subclasses to create a deep copy of the instance. More...
 
virtual QColor color () const override
 The fill color. More...
 
double displacementX () const
 
const QgsMapUnitScaledisplacementXMapUnitScale () const
 
QgsUnitTypes::RenderUnit displacementXUnit () const
 Returns the units for the horizontal displacement between rows in the pattern. More...
 
double displacementY () const
 
const QgsMapUnitScaledisplacementYMapUnitScale () const
 
QgsUnitTypes::RenderUnit displacementYUnit () const
 Returns the units for the vertical displacement between rows in the pattern. More...
 
double distanceX () const
 
const QgsMapUnitScaledistanceXMapUnitScale () const
 
QgsUnitTypes::RenderUnit distanceXUnit () const
 Returns the units for the horizontal distance between points in the pattern. More...
 
double distanceY () const
 
const QgsMapUnitScaledistanceYMapUnitScale () const
 
QgsUnitTypes::RenderUnit distanceYUnit () const
 Returns the units for the vertical distance between points in the pattern. More...
 
double estimateMaxBleed () const override
 Returns the estimated maximum distance which the layer style will bleed outside the drawn shape. More...
 
QString layerType () const override
 Returns a string that represents this layer type. More...
 
QgsMapUnitScale mapUnitScale () const override
 
QgsUnitTypes::RenderUnit outputUnit () const override
 Returns the units to use for sizes and widths within the symbol layer. More...
 
QgsStringMap properties () const override
 Should be reimplemented by subclasses to return a string map that contains the configuration information for the symbol layer. More...
 
void setColor (const QColor &c) override
 The fill color. More...
 
void setDisplacementX (double d)
 
void setDisplacementXMapUnitScale (const QgsMapUnitScale &scale)
 
void setDisplacementXUnit (QgsUnitTypes::RenderUnit unit)
 Sets the units for the horizontal displacement between rows in the pattern. More...
 
void setDisplacementY (double d)
 
void setDisplacementYMapUnitScale (const QgsMapUnitScale &scale)
 
void setDisplacementYUnit (QgsUnitTypes::RenderUnit unit)
 Sets the units for the vertical displacement between rows in the pattern. More...
 
void setDistanceX (double d)
 
void setDistanceXMapUnitScale (const QgsMapUnitScale &scale)
 
void setDistanceXUnit (QgsUnitTypes::RenderUnit unit)
 Sets the units for the horizontal distance between points in the pattern. More...
 
void setDistanceY (double d)
 
void setDistanceYMapUnitScale (const QgsMapUnitScale &scale)
 
void setDistanceYUnit (QgsUnitTypes::RenderUnit unit)
 Sets the units for the vertical distance between points in the pattern. More...
 
void setMapUnitScale (const QgsMapUnitScale &scale) override
 
void setOutputUnit (QgsUnitTypes::RenderUnit unit) override
 Sets the units to use for sizes and widths within the symbol layer. More...
 
bool setSubSymbol (QgsSymbol *symbol) override
 set layer's subsymbol. takes ownership of the passed symbol More...
 
void startRender (QgsSymbolRenderContext &context) override
 
void stopRender (QgsSymbolRenderContext &context) override
 
virtual QgsSymbolsubSymbol () override
 
void toSld (QDomDocument &doc, QDomElement &element, const QgsStringMap &props) const override
 
virtual QSet< QString > usedAttributes () const override
 Returns the set of attributes referenced by the layer. More...
 
- Public Member Functions inherited from QgsImageFillSymbolLayer
 QgsImageFillSymbolLayer ()
 
virtual ~QgsImageFillSymbolLayer ()
 
QColor dxfColor (QgsSymbolRenderContext &context) const override
 get color More...
 
Qt::PenStyle dxfPenStyle () const override
 get pen style More...
 
double dxfWidth (const QgsDxfExport &e, QgsSymbolRenderContext &context) const override
 get line width More...
 
const QgsMapUnitScaleoutlineWidthMapUnitScale () const
 
QgsUnitTypes::RenderUnit outlineWidthUnit () const
 Returns the units for the symbol's outline width. More...
 
void renderPolygon (const QPolygonF &points, QList< QPolygonF > *rings, QgsSymbolRenderContext &context) override
 
void setOutlineWidthMapUnitScale (const QgsMapUnitScale &scale)
 
void setOutlineWidthUnit (QgsUnitTypes::RenderUnit unit)
 Sets the units for the symbol's outline width. More...
 
- Public Member Functions inherited from QgsFillSymbolLayer
double angle () const
 
void drawPreviewIcon (QgsSymbolRenderContext &context, QSize size) override
 
void setAngle (double angle)
 
- Public Member Functions inherited from QgsSymbolLayer
virtual ~QgsSymbolLayer ()
 
virtual double dxfAngle (QgsSymbolRenderContext &context) const
 get angle More...
 
virtual QColor dxfBrushColor (QgsSymbolRenderContext &context) const
 get brush/fill color More...
 
virtual Qt::BrushStyle dxfBrushStyle () const
 get brush/fill style More...
 
virtual QVector< qreal > dxfCustomDashPattern (QgsUnitTypes::RenderUnit &unit) const
 get dash pattern More...
 
virtual double dxfOffset (const QgsDxfExport &e, QgsSymbolRenderContext &context) const
 get offset More...
 
bool enabled () const
 Returns true if symbol layer is enabled and will be drawn. More...
 
virtual QVariant evaluateDataDefinedProperty (const QString &property, const QgsSymbolRenderContext &context, const QVariant &defaultVal=QVariant(), bool *ok=nullptr) 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...
 
virtual bool isCompatibleWithSymbol (QgsSymbol *symbol) const
 Returns if the layer can be used below the specified symbol. 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 prepareExpressions (const QgsSymbolRenderContext &context)
 Prepares all data defined property expressions for evaluation. 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 setDataDefinedProperty (const QString &property, QgsDataDefined *dataDefined)
 Sets a data defined property for the layer. More...
 
void setEnabled (bool enabled)
 Sets whether symbol layer is enabled and should be drawn. 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)
 
QgsSymbol::SymbolType type () const
 
virtual bool writeDxf (QgsDxfExport &e, double mmMapUnitScaleFactor, const QString &layerName, QgsSymbolRenderContext &context, QPointF shift=QPointF(0.0, 0.0)) const
 write as DXF More...
 

Static Public Member Functions

static QgsSymbolLayercreate (const QgsStringMap &properties=QgsStringMap())
 
static QgsSymbolLayercreateFromSld (QDomElement &element)
 

Protected Member Functions

void applyDataDefinedSettings (QgsSymbolRenderContext &context) override
 
- Protected Member Functions inherited from QgsFillSymbolLayer
 QgsFillSymbolLayer (bool locked=false)
 
void _renderPolygon (QPainter *p, const QPolygonF &points, const QList< QPolygonF > *rings, QgsSymbolRenderContext &context)
 Default method to render polygon. More...
 
- Protected Member Functions inherited from QgsSymbolLayer
 QgsSymbolLayer (QgsSymbol::SymbolType type, bool locked=false)
 
void copyDataDefinedProperties (QgsSymbolLayer *destLayer) const
 Copies all data defined properties of this layer to another symbol layer. More...
 
void copyPaintEffect (QgsSymbolLayer *destLayer) const
 Copies paint effect of this layer to another symbol layer. 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
 
QgsUnitTypes::RenderUnit mDisplacementXUnit
 
double mDisplacementY
 
QgsMapUnitScale mDisplacementYMapUnitScale
 
QgsUnitTypes::RenderUnit mDisplacementYUnit
 
double mDistanceX
 
QgsMapUnitScale mDistanceXMapUnitScale
 
QgsUnitTypes::RenderUnit mDistanceXUnit
 
double mDistanceY
 
QgsMapUnitScale mDistanceYMapUnitScale
 
QgsUnitTypes::RenderUnit mDistanceYUnit
 
QgsMarkerSymbolmMarkerSymbol
 
- Protected Attributes inherited from QgsImageFillSymbolLayer
QBrush mBrush
 
double mNextAngle
 
QgsLineSymbolmOutline
 Custom outline. More...
 
double mOutlineWidth
 Outline width. More...
 
QgsMapUnitScale mOutlineWidthMapUnitScale
 
QgsUnitTypes::RenderUnit mOutlineWidthUnit
 
- Protected Attributes inherited from QgsFillSymbolLayer
double mAngle
 
- Protected Attributes inherited from QgsSymbolLayer
QColor mColor
 
QMap< QString, QgsDataDefined *> mDataDefinedProperties
 
bool mEnabled
 True if layer is enabled and should be drawn. More...
 
QgsFields mFields
 
bool mLocked
 
QgsPaintEffectmPaintEffect
 
int mRenderingPass
 
QgsSymbol::SymbolType mType
 

Additional Inherited Members

- Static Public Attributes inherited from QgsSymbolLayer
static const QString EXPR_LAYER_ENABLED
 Data defined layer enabled string. More...
 
- Static Protected Attributes inherited from QgsSymbolLayer
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 1078 of file qgsfillsymbollayer.h.

Constructor & Destructor Documentation

§ QgsPointPatternFillSymbolLayer()

QgsPointPatternFillSymbolLayer::QgsPointPatternFillSymbolLayer ( )

Definition at line 3047 of file qgsfillsymbollayer.cpp.

§ ~QgsPointPatternFillSymbolLayer()

QgsPointPatternFillSymbolLayer::~QgsPointPatternFillSymbolLayer ( )

Definition at line 3067 of file qgsfillsymbollayer.cpp.

Member Function Documentation

§ applyDataDefinedSettings()

void QgsPointPatternFillSymbolLayer::applyDataDefinedSettings ( QgsSymbolRenderContext context)
overrideprotectedvirtual

Reimplemented from QgsImageFillSymbolLayer.

Definition at line 3367 of file qgsfillsymbollayer.cpp.

§ clone()

QgsPointPatternFillSymbolLayer * QgsPointPatternFillSymbolLayer::clone ( ) const
overridevirtual

Shall be reimplemented by subclasses to create a deep copy of the instance.

Implements QgsSymbolLayer.

Definition at line 3295 of file qgsfillsymbollayer.cpp.

§ color()

QColor QgsPointPatternFillSymbolLayer::color ( ) const
overridevirtual

The fill color.

Reimplemented from QgsSymbolLayer.

Definition at line 3425 of file qgsfillsymbollayer.cpp.

§ create()

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

Definition at line 3117 of file qgsfillsymbollayer.cpp.

§ createFromSld()

QgsSymbolLayer * QgsPointPatternFillSymbolLayer::createFromSld ( QDomElement &  element)
static

Definition at line 3345 of file qgsfillsymbollayer.cpp.

§ displacementX()

double QgsPointPatternFillSymbolLayer::displacementX ( ) const
inline

Definition at line 1108 of file qgsfillsymbollayer.h.

§ displacementXMapUnitScale()

const QgsMapUnitScale& QgsPointPatternFillSymbolLayer::displacementXMapUnitScale ( ) const
inline

Definition at line 1163 of file qgsfillsymbollayer.h.

§ displacementXUnit()

QgsUnitTypes::RenderUnit QgsPointPatternFillSymbolLayer::displacementXUnit ( ) const
inline

Returns the units for the horizontal displacement between rows in the pattern.

See also
setDisplacementXUnit()
displacementYUnit()

Definition at line 1160 of file qgsfillsymbollayer.h.

§ displacementY()

double QgsPointPatternFillSymbolLayer::displacementY ( ) const
inline

Definition at line 1111 of file qgsfillsymbollayer.h.

§ displacementYMapUnitScale()

const QgsMapUnitScale& QgsPointPatternFillSymbolLayer::displacementYMapUnitScale ( ) const
inline

Definition at line 1179 of file qgsfillsymbollayer.h.

§ displacementYUnit()

QgsUnitTypes::RenderUnit QgsPointPatternFillSymbolLayer::displacementYUnit ( ) const
inline

Returns the units for the vertical displacement between rows in the pattern.

See also
setDisplacementYUnit()
displacementXUnit()

Definition at line 1176 of file qgsfillsymbollayer.h.

§ distanceX()

double QgsPointPatternFillSymbolLayer::distanceX ( ) const
inline

Definition at line 1102 of file qgsfillsymbollayer.h.

§ distanceXMapUnitScale()

const QgsMapUnitScale& QgsPointPatternFillSymbolLayer::distanceXMapUnitScale ( ) const
inline

Definition at line 1131 of file qgsfillsymbollayer.h.

§ distanceXUnit()

QgsUnitTypes::RenderUnit QgsPointPatternFillSymbolLayer::distanceXUnit ( ) const
inline

Returns the units for the horizontal distance between points in the pattern.

See also
setDistanceXUnit()
distanceYUnit()

Definition at line 1128 of file qgsfillsymbollayer.h.

§ distanceY()

double QgsPointPatternFillSymbolLayer::distanceY ( ) const
inline

Definition at line 1105 of file qgsfillsymbollayer.h.

§ distanceYMapUnitScale()

const QgsMapUnitScale& QgsPointPatternFillSymbolLayer::distanceYMapUnitScale ( ) const
inline

Definition at line 1147 of file qgsfillsymbollayer.h.

§ distanceYUnit()

QgsUnitTypes::RenderUnit QgsPointPatternFillSymbolLayer::distanceYUnit ( ) const
inline

Returns the units for the vertical distance between points in the pattern.

See also
setDistanceYUnit()
distanceXUnit()

Definition at line 1144 of file qgsfillsymbollayer.h.

§ estimateMaxBleed()

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 3403 of file qgsfillsymbollayer.cpp.

§ layerType()

QString QgsPointPatternFillSymbolLayer::layerType ( ) const
overridevirtual

Returns a string that represents this layer type.

Used for serialization. Should match with the string used to register this symbol layer in the registry.

Implements QgsSymbolLayer.

Definition at line 3183 of file qgsfillsymbollayer.cpp.

§ mapUnitScale()

QgsMapUnitScale QgsPointPatternFillSymbolLayer::mapUnitScale ( ) const
overridevirtual

Reimplemented from QgsImageFillSymbolLayer.

Definition at line 3105 of file qgsfillsymbollayer.cpp.

§ outputUnit()

QgsUnitTypes::RenderUnit QgsPointPatternFillSymbolLayer::outputUnit ( ) const
overridevirtual

Returns the units to use for sizes and widths within the symbol layer.

Individual symbol layer subclasses will interpret this in different ways, eg a marker symbol layer may use it to specify the units for the marker size, while a line symbol layer may use it to specify the units for the line width.

Returns
output unit, or QgsUnitTypes::RenderUnknownUnit if the symbol layer contains mixed units
See also
setOutputUnit()

Reimplemented from QgsImageFillSymbolLayer.

Definition at line 3086 of file qgsfillsymbollayer.cpp.

§ properties()

QgsStringMap QgsPointPatternFillSymbolLayer::properties ( ) const
overridevirtual

Should be reimplemented by subclasses to return a string map that contains the configuration information for the symbol layer.

This is used to serialize a symbol layer perstistently.

Implements QgsSymbolLayer.

Definition at line 3274 of file qgsfillsymbollayer.cpp.

§ setColor()

void QgsPointPatternFillSymbolLayer::setColor ( const QColor &  color)
overridevirtual

The fill color.

Reimplemented from QgsSymbolLayer.

Definition at line 3418 of file qgsfillsymbollayer.cpp.

§ setDisplacementX()

void QgsPointPatternFillSymbolLayer::setDisplacementX ( double  d)
inline

Definition at line 1109 of file qgsfillsymbollayer.h.

§ setDisplacementXMapUnitScale()

void QgsPointPatternFillSymbolLayer::setDisplacementXMapUnitScale ( const QgsMapUnitScale scale)
inline

Definition at line 1162 of file qgsfillsymbollayer.h.

§ setDisplacementXUnit()

void QgsPointPatternFillSymbolLayer::setDisplacementXUnit ( QgsUnitTypes::RenderUnit  unit)
inline

Sets the units for the horizontal displacement between rows in the pattern.

Parameters
unitdisplacement units
See also
displacementXUnit()
setDisplacementYUnit()

Definition at line 1154 of file qgsfillsymbollayer.h.

§ setDisplacementY()

void QgsPointPatternFillSymbolLayer::setDisplacementY ( double  d)
inline

Definition at line 1112 of file qgsfillsymbollayer.h.

§ setDisplacementYMapUnitScale()

void QgsPointPatternFillSymbolLayer::setDisplacementYMapUnitScale ( const QgsMapUnitScale scale)
inline

Definition at line 1178 of file qgsfillsymbollayer.h.

§ setDisplacementYUnit()

void QgsPointPatternFillSymbolLayer::setDisplacementYUnit ( QgsUnitTypes::RenderUnit  unit)
inline

Sets the units for the vertical displacement between rows in the pattern.

Parameters
unitdisplacement units
See also
displacementYUnit()
setDisplacementXUnit()

Definition at line 1170 of file qgsfillsymbollayer.h.

§ setDistanceX()

void QgsPointPatternFillSymbolLayer::setDistanceX ( double  d)
inline

Definition at line 1103 of file qgsfillsymbollayer.h.

§ setDistanceXMapUnitScale()

void QgsPointPatternFillSymbolLayer::setDistanceXMapUnitScale ( const QgsMapUnitScale scale)
inline

Definition at line 1130 of file qgsfillsymbollayer.h.

§ setDistanceXUnit()

void QgsPointPatternFillSymbolLayer::setDistanceXUnit ( QgsUnitTypes::RenderUnit  unit)
inline

Sets the units for the horizontal distance between points in the pattern.

Parameters
unitdistance units
See also
distanceXUnit()
setDistanceYUnit()

Definition at line 1122 of file qgsfillsymbollayer.h.

§ setDistanceY()

void QgsPointPatternFillSymbolLayer::setDistanceY ( double  d)
inline

Definition at line 1106 of file qgsfillsymbollayer.h.

§ setDistanceYMapUnitScale()

void QgsPointPatternFillSymbolLayer::setDistanceYMapUnitScale ( const QgsMapUnitScale scale)
inline

Definition at line 1146 of file qgsfillsymbollayer.h.

§ setDistanceYUnit()

void QgsPointPatternFillSymbolLayer::setDistanceYUnit ( QgsUnitTypes::RenderUnit  unit)
inline

Sets the units for the vertical distance between points in the pattern.

Parameters
unitdistance units
See also
distanceYUnit()
setDistanceXUnit()

Definition at line 1138 of file qgsfillsymbollayer.h.

§ setMapUnitScale()

void QgsPointPatternFillSymbolLayer::setMapUnitScale ( const QgsMapUnitScale scale)
overridevirtual

Reimplemented from QgsImageFillSymbolLayer.

Definition at line 3096 of file qgsfillsymbollayer.cpp.

§ setOutputUnit()

void QgsPointPatternFillSymbolLayer::setOutputUnit ( QgsUnitTypes::RenderUnit  unit)
overridevirtual

Sets the units to use for sizes and widths within the symbol layer.

Individual symbol layer subclasses will interpret this in different ways, eg a marker symbol layer may use it to specify the units for the marker size, while a line symbol layer may use it to specify the units for the line width.

Parameters
unitoutput units
See also
outputUnit()

Reimplemented from QgsImageFillSymbolLayer.

Definition at line 3072 of file qgsfillsymbollayer.cpp.

§ setSubSymbol()

bool QgsPointPatternFillSymbolLayer::setSubSymbol ( QgsSymbol symbol)
overridevirtual

set layer's subsymbol. takes ownership of the passed symbol

Reimplemented from QgsImageFillSymbolLayer.

Definition at line 3351 of file qgsfillsymbollayer.cpp.

§ startRender()

void QgsPointPatternFillSymbolLayer::startRender ( QgsSymbolRenderContext context)
overridevirtual

Implements QgsSymbolLayer.

Definition at line 3256 of file qgsfillsymbollayer.cpp.

§ stopRender()

void QgsPointPatternFillSymbolLayer::stopRender ( QgsSymbolRenderContext context)
overridevirtual

Implements QgsSymbolLayer.

Definition at line 3266 of file qgsfillsymbollayer.cpp.

§ subSymbol()

virtual QgsSymbol* QgsPointPatternFillSymbolLayer::subSymbol ( )
inlineoverridevirtual

Reimplemented from QgsImageFillSymbolLayer.

Definition at line 1115 of file qgsfillsymbollayer.h.

§ toSld()

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

Reimplemented from QgsSymbolLayer.

Definition at line 3306 of file qgsfillsymbollayer.cpp.

§ usedAttributes()

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 QgsImageFillSymbolLayer.

Definition at line 3408 of file qgsfillsymbollayer.cpp.

Member Data Documentation

§ mDisplacementX

double QgsPointPatternFillSymbolLayer::mDisplacementX
protected

Definition at line 1199 of file qgsfillsymbollayer.h.

§ mDisplacementXMapUnitScale

QgsMapUnitScale QgsPointPatternFillSymbolLayer::mDisplacementXMapUnitScale
protected

Definition at line 1201 of file qgsfillsymbollayer.h.

§ mDisplacementXUnit

QgsUnitTypes::RenderUnit QgsPointPatternFillSymbolLayer::mDisplacementXUnit
protected

Definition at line 1200 of file qgsfillsymbollayer.h.

§ mDisplacementY

double QgsPointPatternFillSymbolLayer::mDisplacementY
protected

Definition at line 1202 of file qgsfillsymbollayer.h.

§ mDisplacementYMapUnitScale

QgsMapUnitScale QgsPointPatternFillSymbolLayer::mDisplacementYMapUnitScale
protected

Definition at line 1204 of file qgsfillsymbollayer.h.

§ mDisplacementYUnit

QgsUnitTypes::RenderUnit QgsPointPatternFillSymbolLayer::mDisplacementYUnit
protected

Definition at line 1203 of file qgsfillsymbollayer.h.

§ mDistanceX

double QgsPointPatternFillSymbolLayer::mDistanceX
protected

Definition at line 1193 of file qgsfillsymbollayer.h.

§ mDistanceXMapUnitScale

QgsMapUnitScale QgsPointPatternFillSymbolLayer::mDistanceXMapUnitScale
protected

Definition at line 1195 of file qgsfillsymbollayer.h.

§ mDistanceXUnit

QgsUnitTypes::RenderUnit QgsPointPatternFillSymbolLayer::mDistanceXUnit
protected

Definition at line 1194 of file qgsfillsymbollayer.h.

§ mDistanceY

double QgsPointPatternFillSymbolLayer::mDistanceY
protected

Definition at line 1196 of file qgsfillsymbollayer.h.

§ mDistanceYMapUnitScale

QgsMapUnitScale QgsPointPatternFillSymbolLayer::mDistanceYMapUnitScale
protected

Definition at line 1198 of file qgsfillsymbollayer.h.

§ mDistanceYUnit

QgsUnitTypes::RenderUnit QgsPointPatternFillSymbolLayer::mDistanceYUnit
protected

Definition at line 1197 of file qgsfillsymbollayer.h.

§ mMarkerSymbol

QgsMarkerSymbol* QgsPointPatternFillSymbolLayer::mMarkerSymbol
protected

Definition at line 1192 of file qgsfillsymbollayer.h.


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