QGIS API Documentation
2.10.1-Pisa
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A class for svg fill patterns. More...
#include <qgsfillsymbollayerv2.h>
Public Member Functions | |
QgsSVGFillSymbolLayer (const QString &svgFilePath="", double width=20, double rotation=0.0) | |
QgsSVGFillSymbolLayer (const QByteArray &svgData, double width=20, double rotation=0.0) | |
~QgsSVGFillSymbolLayer () | |
QgsSymbolLayerV2 * | clone () const override |
QString | layerType () const override |
QgsMapUnitScale | mapUnitScale () const override |
QgsSymbolV2::OutputUnit | outputUnit () const override |
double | patternWidth () const |
const QgsMapUnitScale & | patternWidthMapUnitScale () const |
QgsSymbolV2::OutputUnit | patternWidthUnit () const |
QgsStringMap | properties () const override |
void | setMapUnitScale (const QgsMapUnitScale &scale) override |
void | setOutputUnit (QgsSymbolV2::OutputUnit unit) override |
void | setPatternWidth (double width) |
void | setPatternWidthMapUnitScale (const QgsMapUnitScale &scale) |
void | setPatternWidthUnit (QgsSymbolV2::OutputUnit unit) |
void | setSvgFilePath (const QString &svgPath) |
void | setSvgFillColor (const QColor &c) |
void | setSvgOutlineColor (const QColor &c) |
void | setSvgOutlineWidth (double w) |
void | setSvgOutlineWidthMapUnitScale (const QgsMapUnitScale &scale) |
void | setSvgOutlineWidthUnit (QgsSymbolV2::OutputUnit unit) |
void | startRender (QgsSymbolV2RenderContext &context) override |
void | stopRender (QgsSymbolV2RenderContext &context) override |
QString | svgFilePath () const |
QColor | svgFillColor () const |
QColor | svgOutlineColor () const |
double | svgOutlineWidth () const |
const QgsMapUnitScale & | svgOutlineWidthMapUnitScale () const |
QgsSymbolV2::OutputUnit | svgOutlineWidthUnit () const |
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 |
virtual double | estimateMaxBleed () const override |
Returns the estimated maximum distance which the layer style will bleed outside the drawn shape. More... | |
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) |
virtual bool | setSubSymbol (QgsSymbolV2 *symbol) override |
virtual QgsSymbolV2 * | subSymbol () override |
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 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 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 QSet< QString > | usedAttributes () const |
Returns the set of attributes referenced by the layer. More... | |
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 QgsSymbolLayerV2 * | create (const QgsStringMap &properties=QgsStringMap()) |
static QgsSymbolLayerV2 * | createFromSld (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... | |
A class for svg fill patterns.
The class automatically scales the pattern to the appropriate pixel dimensions of the output device
Definition at line 775 of file qgsfillsymbollayerv2.h.
QgsSVGFillSymbolLayer::QgsSVGFillSymbolLayer | ( | const QString & | svgFilePath = "" , |
double | width = 20 , |
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double | rotation = 0.0 |
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Definition at line 1683 of file qgsfillsymbollayerv2.cpp.
QgsSVGFillSymbolLayer::QgsSVGFillSymbolLayer | ( | const QByteArray & | svgData, |
double | width = 20 , |
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double | rotation = 0.0 |
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Definition at line 1695 of file qgsfillsymbollayerv2.cpp.
QgsSVGFillSymbolLayer::~QgsSVGFillSymbolLayer | ( | ) |
Definition at line 1709 of file qgsfillsymbollayerv2.cpp.
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Reimplemented from QgsImageFillSymbolLayer.
Definition at line 2127 of file qgsfillsymbollayerv2.cpp.
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Implements QgsSymbolLayerV2.
Definition at line 1979 of file qgsfillsymbollayerv2.cpp.
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Definition at line 1760 of file qgsfillsymbollayerv2.cpp.
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Definition at line 2067 of file qgsfillsymbollayerv2.cpp.
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overridevirtual |
Implements QgsSymbolLayerV2.
Definition at line 1864 of file qgsfillsymbollayerv2.cpp.
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Reimplemented from QgsImageFillSymbolLayer.
Definition at line 1740 of file qgsfillsymbollayerv2.cpp.
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Reimplemented from QgsImageFillSymbolLayer.
Definition at line 1722 of file qgsfillsymbollayerv2.cpp.
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Definition at line 802 of file qgsfillsymbollayerv2.h.
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Definition at line 815 of file qgsfillsymbollayerv2.h.
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Definition at line 812 of file qgsfillsymbollayerv2.h.
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Implements QgsSymbolLayerV2.
Definition at line 1947 of file qgsfillsymbollayerv2.cpp.
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Reimplemented from QgsImageFillSymbolLayer.
Definition at line 1732 of file qgsfillsymbollayerv2.cpp.
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overridevirtual |
Reimplemented from QgsImageFillSymbolLayer.
Definition at line 1714 of file qgsfillsymbollayerv2.cpp.
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Definition at line 801 of file qgsfillsymbollayerv2.h.
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Definition at line 814 of file qgsfillsymbollayerv2.h.
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Definition at line 811 of file qgsfillsymbollayerv2.h.
void QgsSVGFillSymbolLayer::setSvgFilePath | ( | const QString & | svgPath | ) |
Definition at line 1751 of file qgsfillsymbollayerv2.cpp.
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Definition at line 804 of file qgsfillsymbollayerv2.h.
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Definition at line 806 of file qgsfillsymbollayerv2.h.
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Definition at line 808 of file qgsfillsymbollayerv2.h.
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Definition at line 820 of file qgsfillsymbollayerv2.h.
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Definition at line 817 of file qgsfillsymbollayerv2.h.
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Implements QgsSymbolLayerV2.
Definition at line 1926 of file qgsfillsymbollayerv2.cpp.
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Implements QgsSymbolLayerV2.
Definition at line 1939 of file qgsfillsymbollayerv2.cpp.
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Definition at line 800 of file qgsfillsymbollayerv2.h.
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Definition at line 805 of file qgsfillsymbollayerv2.h.
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Definition at line 807 of file qgsfillsymbollayerv2.h.
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Definition at line 809 of file qgsfillsymbollayerv2.h.
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Definition at line 821 of file qgsfillsymbollayerv2.h.
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Definition at line 818 of file qgsfillsymbollayerv2.h.
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Reimplemented from QgsSymbolLayerV2.
Definition at line 2010 of file qgsfillsymbollayerv2.cpp.
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Width of the pattern (in output units)
Definition at line 831 of file qgsfillsymbollayerv2.h.
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Definition at line 833 of file qgsfillsymbollayerv2.h.
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Definition at line 832 of file qgsfillsymbollayerv2.h.
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SVG data.
Definition at line 836 of file qgsfillsymbollayerv2.h.
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Path to the svg file (or empty if constructed directly from data)
Definition at line 838 of file qgsfillsymbollayerv2.h.
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Definition at line 846 of file qgsfillsymbollayerv2.h.
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Definition at line 847 of file qgsfillsymbollayerv2.h.
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Definition at line 848 of file qgsfillsymbollayerv2.h.
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Definition at line 850 of file qgsfillsymbollayerv2.h.
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Definition at line 849 of file qgsfillsymbollayerv2.h.
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SVG pattern image.
Definition at line 842 of file qgsfillsymbollayerv2.h.
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SVG view box (to keep the aspect ratio.
Definition at line 840 of file qgsfillsymbollayerv2.h.