QGIS API Documentation
2.12.0-Lyon
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#include <qgsfillsymbollayerv2.h>
Public Member Functions | |
QgsLinePatternFillSymbolLayer () | |
~QgsLinePatternFillSymbolLayer () | |
QgsSymbolLayerV2 * | clone () const override |
QColor | color () const override |
double | distance () const |
const QgsMapUnitScale & | distanceMapUnitScale () 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 QgsMapUnitScale & | lineWidthMapUnitScale () const |
QgsSymbolV2::OutputUnit | lineWidthUnit () const |
QgsMapUnitScale | mapUnitScale () const override |
double | offset () const |
const QgsMapUnitScale & | offsetMapUnitScale () 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 |
QgsSymbolV2 * | subSymbol () override |
void | toSld (QDomDocument &doc, QDomElement &element, const QgsStringMap &props) const override |
QSet< QString > | usedAttributes () const override |
Returns the set of attributes referenced by the layer. More... | |
Public Member Functions inherited from QgsImageFillSymbolLayer | |
QgsImageFillSymbolLayer () | |
virtual | ~QgsImageFillSymbolLayer () |
virtual QColor | dxfColor (QgsSymbolV2RenderContext &context) const override |
virtual Qt::PenStyle | dxfPenStyle () const override |
virtual double | dxfWidth (const QgsDxfExport &e, QgsSymbolV2RenderContext &context) const override |
const QgsMapUnitScale & | outlineWidthMapUnitScale () 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 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 (QgsSymbolV2RenderContext &context) const |
virtual Qt::BrushStyle | dxfBrushStyle () const |
virtual QVector< qreal > | dxfCustomDashPattern (QgsSymbolV2::OutputUnit &unit) const |
virtual double | dxfOffset (const QgsDxfExport &e, QgsSymbolV2RenderContext &context) const |
virtual Q_DECL_DEPRECATED 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 QVariant | evaluateDataDefinedProperty (const QString &property, const QgsSymbolV2RenderContext &context, 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 QgsDataDefined * | getDataDefinedProperty (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... | |
QgsPaintEffect * | paintEffect () 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 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, QgsSymbolV2RenderContext *context, const QgsFeature *f, const QPointF &shift=QPointF(0.0, 0.0)) const |
Static Public Member Functions | |
static QgsSymbolLayerV2 * | create (const QgsStringMap &properties=QgsStringMap()) |
static QgsSymbolLayerV2 * | createFromSld (QDomElement &element) |
Protected Member Functions | |
void | applyDataDefinedSettings (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 Q_DECL_DEPRECATED void | prepareExpressions (const QgsFields *fields, double scale=-1.0) |
Prepares all data defined property expressions for evaluation. More... | |
virtual void | prepareExpressions (const QgsSymbolV2RenderContext &context) |
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... | |
Definition at line 865 of file qgsfillsymbollayerv2.h.
QgsLinePatternFillSymbolLayer::QgsLinePatternFillSymbolLayer | ( | ) |
Definition at line 2261 of file qgsfillsymbollayerv2.cpp.
QgsLinePatternFillSymbolLayer::~QgsLinePatternFillSymbolLayer | ( | ) |
Definition at line 2288 of file qgsfillsymbollayerv2.cpp.
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Reimplemented from QgsImageFillSymbolLayer.
Definition at line 2874 of file qgsfillsymbollayerv2.cpp.
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Implements QgsSymbolLayerV2.
Definition at line 2805 of file qgsfillsymbollayerv2.cpp.
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Reimplemented from QgsSymbolLayerV2.
Definition at line 898 of file qgsfillsymbollayerv2.h.
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Definition at line 2370 of file qgsfillsymbollayerv2.cpp.
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Definition at line 2912 of file qgsfillsymbollayerv2.cpp.
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Definition at line 894 of file qgsfillsymbollayerv2.h.
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Definition at line 906 of file qgsfillsymbollayerv2.h.
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Definition at line 903 of file qgsfillsymbollayerv2.h.
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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 2328 of file qgsfillsymbollayerv2.cpp.
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Implements QgsSymbolLayerV2.
Definition at line 2476 of file qgsfillsymbollayerv2.cpp.
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Definition at line 892 of file qgsfillsymbollayerv2.h.
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Definition at line 896 of file qgsfillsymbollayerv2.h.
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Definition at line 912 of file qgsfillsymbollayerv2.h.
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Definition at line 909 of file qgsfillsymbollayerv2.h.
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Reimplemented from QgsImageFillSymbolLayer.
Definition at line 2359 of file qgsfillsymbollayerv2.cpp.
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Definition at line 900 of file qgsfillsymbollayerv2.h.
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Definition at line 918 of file qgsfillsymbollayerv2.h.
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Definition at line 915 of file qgsfillsymbollayerv2.h.
QString QgsLinePatternFillSymbolLayer::ogrFeatureStyleWidth | ( | double | widthScaleFactor | ) | const |
Definition at line 2859 of file qgsfillsymbollayerv2.cpp.
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Reimplemented from QgsImageFillSymbolLayer.
Definition at line 2341 of file qgsfillsymbollayerv2.cpp.
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Implements QgsSymbolLayerV2.
Definition at line 2785 of file qgsfillsymbollayerv2.cpp.
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Reimplemented from QgsSymbolLayerV2.
Definition at line 2282 of file qgsfillsymbollayerv2.cpp.
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Definition at line 893 of file qgsfillsymbollayerv2.h.
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Definition at line 905 of file qgsfillsymbollayerv2.h.
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Definition at line 902 of file qgsfillsymbollayerv2.h.
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Definition at line 891 of file qgsfillsymbollayerv2.h.
void QgsLinePatternFillSymbolLayer::setLineWidth | ( | double | w | ) |
Definition at line 2276 of file qgsfillsymbollayerv2.cpp.
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Definition at line 911 of file qgsfillsymbollayerv2.h.
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Definition at line 908 of file qgsfillsymbollayerv2.h.
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overridevirtual |
Reimplemented from QgsImageFillSymbolLayer.
Definition at line 2351 of file qgsfillsymbollayerv2.cpp.
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Definition at line 899 of file qgsfillsymbollayerv2.h.
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Definition at line 917 of file qgsfillsymbollayerv2.h.
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Definition at line 914 of file qgsfillsymbollayerv2.h.
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Reimplemented from QgsImageFillSymbolLayer.
Definition at line 2333 of file qgsfillsymbollayerv2.cpp.
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Reimplemented from QgsImageFillSymbolLayer.
Definition at line 2293 of file qgsfillsymbollayerv2.cpp.
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Implements QgsSymbolLayerV2.
Definition at line 2769 of file qgsfillsymbollayerv2.cpp.
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Implements QgsSymbolLayerV2.
Definition at line 2781 of file qgsfillsymbollayerv2.cpp.
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Reimplemented from QgsImageFillSymbolLayer.
Definition at line 2315 of file qgsfillsymbollayerv2.cpp.
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Reimplemented from QgsSymbolLayerV2.
Definition at line 2816 of file qgsfillsymbollayerv2.cpp.
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 2320 of file qgsfillsymbollayerv2.cpp.
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Definition at line 940 of file qgsfillsymbollayerv2.h.
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Distance (in mm or map units) between lines.
Definition at line 933 of file qgsfillsymbollayerv2.h.
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Definition at line 935 of file qgsfillsymbollayerv2.h.
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Definition at line 934 of file qgsfillsymbollayerv2.h.
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Vector line angle in degrees (0 = horizontal, counterclockwise)
Definition at line 942 of file qgsfillsymbollayerv2.h.
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Line width (in mm or map units)
Definition at line 937 of file qgsfillsymbollayerv2.h.
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Definition at line 939 of file qgsfillsymbollayerv2.h.
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Definition at line 938 of file qgsfillsymbollayerv2.h.
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Offset perpendicular to line direction.
Definition at line 944 of file qgsfillsymbollayerv2.h.
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Definition at line 946 of file qgsfillsymbollayerv2.h.
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Definition at line 945 of file qgsfillsymbollayerv2.h.