QGIS API Documentation  2.9.0-Master
 All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Macros Modules Pages
Public Member Functions | Static Public Member Functions | Protected Member Functions | Protected Attributes | List of all members
QgsLinePatternFillSymbolLayer Class Reference

#include <qgsfillsymbollayerv2.h>

Inheritance diagram for QgsLinePatternFillSymbolLayer:
Inheritance graph
[legend]

Public Member Functions

 QgsLinePatternFillSymbolLayer ()
 
 ~QgsLinePatternFillSymbolLayer ()
 
QgsSymbolLayerV2clone () const override
 
QColor color () const override
 
double distance () const
 
const QgsMapUnitScaledistanceMapUnitScale () const
 
QgsSymbolV2::OutputUnit distanceUnit () 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
 
double lineAngle () const
 
double lineWidth () const
 
const QgsMapUnitScalelineWidthMapUnitScale () const
 
QgsSymbolV2::OutputUnit lineWidthUnit () const
 
QgsMapUnitScale mapUnitScale () const override
 
double offset () const
 
const QgsMapUnitScaleoffsetMapUnitScale () const
 
QgsSymbolV2::OutputUnit offsetUnit () const
 
QString ogrFeatureStyleWidth (double widthScaleFactor) const
 
QgsSymbolV2::OutputUnit outputUnit () const override
 
QgsStringMap properties () const override
 
void setColor (const QColor &c) override
 
void setDistance (double d)
 
void setDistanceMapUnitScale (const QgsMapUnitScale &scale)
 
void setDistanceUnit (QgsSymbolV2::OutputUnit unit)
 
void setLineAngle (double a)
 
void setLineWidth (double w)
 
void setLineWidthMapUnitScale (const QgsMapUnitScale &scale)
 
void setLineWidthUnit (QgsSymbolV2::OutputUnit unit)
 
void setMapUnitScale (const QgsMapUnitScale &scale) override
 
void setOffset (double offset)
 
void setOffsetMapUnitScale (const QgsMapUnitScale &scale)
 
void setOffsetUnit (QgsSymbolV2::OutputUnit unit)
 
void setOutputUnit (QgsSymbolV2::OutputUnit unit) override
 
bool setSubSymbol (QgsSymbolV2 *symbol) override
 
void startRender (QgsSymbolV2RenderContext &context) override
 
void stopRender (QgsSymbolV2RenderContext &context) override
 
QgsSymbolV2subSymbol () override
 
void toSld (QDomDocument &doc, QDomElement &element, QgsStringMap props) const override
 
- 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 const QgsExpressiondataDefinedProperty (const QString &property) const
 
virtual QString dataDefinedPropertyString (const QString &property) const
 
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 QColor fillColor () const
 Get fill color. More...
 
bool hasDataDefinedProperties () const
 
bool isLocked () const
 
virtual QString ogrFeatureStyle (double mmScaleFactor, double mapUnitScaleFactor) const
 
virtual QColor outlineColor () const
 Get outline color. More...
 
virtual void removeDataDefinedProperties ()
 
virtual void removeDataDefinedProperty (const QString &property)
 
int renderingPass () const
 
virtual void setDataDefinedProperty (const QString &property, const QString &expressionString)
 
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 setRenderingPass (int renderingPass)
 
QgsSymbolV2::SymbolType type () const
 
virtual QSet< QString > usedAttributes () 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 data defined properties of this layer to another symbol layer. More...
 
virtual QgsExpressionexpression (const QString &property) const
 
virtual void prepareExpressions (const QgsFields *fields, double scale=-1.0)
 
void saveDataDefinedProperties (QgsStringMap &stringMap) const
 Saves data defined properties to string map. More...
 

Protected Attributes

QColor mColor
 
double mDistance
 Distance (in mm or map units) between lines. More...
 
QgsMapUnitScale mDistanceMapUnitScale
 
QgsSymbolV2::OutputUnit mDistanceUnit
 
double mLineAngle
 Vector line angle in degrees (0 = horizontal, counterclockwise) More...
 
double mLineWidth
 Line width (in mm or map units) More...
 
QgsMapUnitScale mLineWidthMapUnitScale
 
QgsSymbolV2::OutputUnit mLineWidthUnit
 
double mOffset
 Offset perpendicular to line direction. More...
 
QgsMapUnitScale mOffsetMapUnitScale
 
QgsSymbolV2::OutputUnit mOffsetUnit
 
- 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, QgsExpression * > mDataDefinedProperties
 
bool mLocked
 
int mRenderingPass
 
QgsSymbolV2::SymbolType mType
 

Additional Inherited Members

- 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 864 of file qgsfillsymbollayerv2.h.

Constructor & Destructor Documentation

QgsLinePatternFillSymbolLayer::QgsLinePatternFillSymbolLayer ( )

Definition at line 2258 of file qgsfillsymbollayerv2.cpp.

QgsLinePatternFillSymbolLayer::~QgsLinePatternFillSymbolLayer ( )

Definition at line 2285 of file qgsfillsymbollayerv2.cpp.

Member Function Documentation

void QgsLinePatternFillSymbolLayer::applyDataDefinedSettings ( const QgsSymbolV2RenderContext context)
overrideprotectedvirtual

Reimplemented from QgsImageFillSymbolLayer.

Definition at line 2878 of file qgsfillsymbollayerv2.cpp.

QgsSymbolLayerV2 * QgsLinePatternFillSymbolLayer::clone ( ) const
overridevirtual

Implements QgsSymbolLayerV2.

Definition at line 2810 of file qgsfillsymbollayerv2.cpp.

QColor QgsLinePatternFillSymbolLayer::color ( void  ) const
inlineoverridevirtual

Reimplemented from QgsSymbolLayerV2.

Definition at line 897 of file qgsfillsymbollayerv2.h.

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

Definition at line 2359 of file qgsfillsymbollayerv2.cpp.

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

Definition at line 2912 of file qgsfillsymbollayerv2.cpp.

double QgsLinePatternFillSymbolLayer::distance ( ) const
inline

Definition at line 893 of file qgsfillsymbollayerv2.h.

const QgsMapUnitScale& QgsLinePatternFillSymbolLayer::distanceMapUnitScale ( ) const
inline

Definition at line 905 of file qgsfillsymbollayerv2.h.

QgsSymbolV2::OutputUnit QgsLinePatternFillSymbolLayer::distanceUnit ( ) const
inline

Definition at line 902 of file qgsfillsymbollayerv2.h.

double QgsLinePatternFillSymbolLayer::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 2317 of file qgsfillsymbollayerv2.cpp.

QString QgsLinePatternFillSymbolLayer::layerType ( ) const
overridevirtual

Implements QgsSymbolLayerV2.

Definition at line 2481 of file qgsfillsymbollayerv2.cpp.

double QgsLinePatternFillSymbolLayer::lineAngle ( ) const
inline

Definition at line 891 of file qgsfillsymbollayerv2.h.

double QgsLinePatternFillSymbolLayer::lineWidth ( ) const
inline

Definition at line 895 of file qgsfillsymbollayerv2.h.

const QgsMapUnitScale& QgsLinePatternFillSymbolLayer::lineWidthMapUnitScale ( ) const
inline

Definition at line 911 of file qgsfillsymbollayerv2.h.

QgsSymbolV2::OutputUnit QgsLinePatternFillSymbolLayer::lineWidthUnit ( ) const
inline

Definition at line 908 of file qgsfillsymbollayerv2.h.

QgsMapUnitScale QgsLinePatternFillSymbolLayer::mapUnitScale ( ) const
overridevirtual

Reimplemented from QgsImageFillSymbolLayer.

Definition at line 2348 of file qgsfillsymbollayerv2.cpp.

double QgsLinePatternFillSymbolLayer::offset ( ) const
inline

Definition at line 899 of file qgsfillsymbollayerv2.h.

const QgsMapUnitScale& QgsLinePatternFillSymbolLayer::offsetMapUnitScale ( ) const
inline

Definition at line 917 of file qgsfillsymbollayerv2.h.

QgsSymbolV2::OutputUnit QgsLinePatternFillSymbolLayer::offsetUnit ( ) const
inline

Definition at line 914 of file qgsfillsymbollayerv2.h.

QString QgsLinePatternFillSymbolLayer::ogrFeatureStyleWidth ( double  widthScaleFactor) const

Definition at line 2863 of file qgsfillsymbollayerv2.cpp.

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

Reimplemented from QgsImageFillSymbolLayer.

Definition at line 2330 of file qgsfillsymbollayerv2.cpp.

QgsStringMap QgsLinePatternFillSymbolLayer::properties ( ) const
overridevirtual

Implements QgsSymbolLayerV2.

Definition at line 2790 of file qgsfillsymbollayerv2.cpp.

void QgsLinePatternFillSymbolLayer::setColor ( const QColor &  c)
overridevirtual

Reimplemented from QgsSymbolLayerV2.

Definition at line 2279 of file qgsfillsymbollayerv2.cpp.

void QgsLinePatternFillSymbolLayer::setDistance ( double  d)
inline

Definition at line 892 of file qgsfillsymbollayerv2.h.

void QgsLinePatternFillSymbolLayer::setDistanceMapUnitScale ( const QgsMapUnitScale scale)
inline

Definition at line 904 of file qgsfillsymbollayerv2.h.

void QgsLinePatternFillSymbolLayer::setDistanceUnit ( QgsSymbolV2::OutputUnit  unit)
inline

Definition at line 901 of file qgsfillsymbollayerv2.h.

void QgsLinePatternFillSymbolLayer::setLineAngle ( double  a)
inline

Definition at line 890 of file qgsfillsymbollayerv2.h.

void QgsLinePatternFillSymbolLayer::setLineWidth ( double  w)

Definition at line 2273 of file qgsfillsymbollayerv2.cpp.

void QgsLinePatternFillSymbolLayer::setLineWidthMapUnitScale ( const QgsMapUnitScale scale)
inline

Definition at line 910 of file qgsfillsymbollayerv2.h.

void QgsLinePatternFillSymbolLayer::setLineWidthUnit ( QgsSymbolV2::OutputUnit  unit)
inline

Definition at line 907 of file qgsfillsymbollayerv2.h.

void QgsLinePatternFillSymbolLayer::setMapUnitScale ( const QgsMapUnitScale scale)
overridevirtual

Reimplemented from QgsImageFillSymbolLayer.

Definition at line 2340 of file qgsfillsymbollayerv2.cpp.

void QgsLinePatternFillSymbolLayer::setOffset ( double  offset)
inline

Definition at line 898 of file qgsfillsymbollayerv2.h.

void QgsLinePatternFillSymbolLayer::setOffsetMapUnitScale ( const QgsMapUnitScale scale)
inline

Definition at line 916 of file qgsfillsymbollayerv2.h.

void QgsLinePatternFillSymbolLayer::setOffsetUnit ( QgsSymbolV2::OutputUnit  unit)
inline

Definition at line 913 of file qgsfillsymbollayerv2.h.

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

Reimplemented from QgsImageFillSymbolLayer.

Definition at line 2322 of file qgsfillsymbollayerv2.cpp.

bool QgsLinePatternFillSymbolLayer::setSubSymbol ( QgsSymbolV2 symbol)
overridevirtual

Reimplemented from QgsImageFillSymbolLayer.

Definition at line 2290 of file qgsfillsymbollayerv2.cpp.

void QgsLinePatternFillSymbolLayer::startRender ( QgsSymbolV2RenderContext context)
overridevirtual

Implements QgsSymbolLayerV2.

Definition at line 2774 of file qgsfillsymbollayerv2.cpp.

void QgsLinePatternFillSymbolLayer::stopRender ( QgsSymbolV2RenderContext context)
overridevirtual

Implements QgsSymbolLayerV2.

Definition at line 2786 of file qgsfillsymbollayerv2.cpp.

QgsSymbolV2 * QgsLinePatternFillSymbolLayer::subSymbol ( )
overridevirtual

Reimplemented from QgsImageFillSymbolLayer.

Definition at line 2312 of file qgsfillsymbollayerv2.cpp.

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

Reimplemented from QgsSymbolLayerV2.

Definition at line 2820 of file qgsfillsymbollayerv2.cpp.

Member Data Documentation

QColor QgsLinePatternFillSymbolLayer::mColor
protected

Definition at line 937 of file qgsfillsymbollayerv2.h.

double QgsLinePatternFillSymbolLayer::mDistance
protected

Distance (in mm or map units) between lines.

Definition at line 930 of file qgsfillsymbollayerv2.h.

QgsMapUnitScale QgsLinePatternFillSymbolLayer::mDistanceMapUnitScale
protected

Definition at line 932 of file qgsfillsymbollayerv2.h.

QgsSymbolV2::OutputUnit QgsLinePatternFillSymbolLayer::mDistanceUnit
protected

Definition at line 931 of file qgsfillsymbollayerv2.h.

double QgsLinePatternFillSymbolLayer::mLineAngle
protected

Vector line angle in degrees (0 = horizontal, counterclockwise)

Definition at line 939 of file qgsfillsymbollayerv2.h.

double QgsLinePatternFillSymbolLayer::mLineWidth
protected

Line width (in mm or map units)

Definition at line 934 of file qgsfillsymbollayerv2.h.

QgsMapUnitScale QgsLinePatternFillSymbolLayer::mLineWidthMapUnitScale
protected

Definition at line 936 of file qgsfillsymbollayerv2.h.

QgsSymbolV2::OutputUnit QgsLinePatternFillSymbolLayer::mLineWidthUnit
protected

Definition at line 935 of file qgsfillsymbollayerv2.h.

double QgsLinePatternFillSymbolLayer::mOffset
protected

Offset perpendicular to line direction.

Definition at line 941 of file qgsfillsymbollayerv2.h.

QgsMapUnitScale QgsLinePatternFillSymbolLayer::mOffsetMapUnitScale
protected

Definition at line 943 of file qgsfillsymbollayerv2.h.

QgsSymbolV2::OutputUnit QgsLinePatternFillSymbolLayer::mOffsetUnit
protected

Definition at line 942 of file qgsfillsymbollayerv2.h.


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