QGIS API Documentation
2.18.21-Las Palmas (9fba24a)
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#include <qgsfillsymbollayerv2.h>
Public Member Functions | |
QgsSimpleFillSymbolLayerV2 (const QColor &color=DEFAULT_SIMPLEFILL_COLOR, Qt::BrushStyle style=DEFAULT_SIMPLEFILL_STYLE, const QColor &borderColor=DEFAULT_SIMPLEFILL_BORDERCOLOR, Qt::PenStyle borderStyle=DEFAULT_SIMPLEFILL_BORDERSTYLE, double borderWidth=DEFAULT_SIMPLEFILL_BORDERWIDTH, Qt::PenJoinStyle penJoinStyle=DEFAULT_SIMPLEFILL_JOINSTYLE) | |
QColor | borderColor () const |
Qt::PenStyle | borderStyle () const |
double | borderWidth () const |
const QgsMapUnitScale & | borderWidthMapUnitScale () const |
QgsSymbolV2::OutputUnit | borderWidthUnit () const |
Qt::BrushStyle | brushStyle () const |
QgsSimpleFillSymbolLayerV2 * | clone () const override |
Shall be reimplemented by subclasses to create a deep copy of the instance. More... | |
double | dxfAngle (QgsSymbolV2RenderContext &context) const override |
get angle More... | |
QColor | dxfBrushColor (QgsSymbolV2RenderContext &context) const override |
get brush/fill color More... | |
Qt::BrushStyle | dxfBrushStyle () const override |
get brush/fill style More... | |
QColor | dxfColor (QgsSymbolV2RenderContext &context) const override |
get color More... | |
Qt::PenStyle | dxfPenStyle () const override |
get pen style More... | |
double | dxfWidth (const QgsDxfExport &e, QgsSymbolV2RenderContext &context) const override |
get line width More... | |
double | estimateMaxBleed () const override |
Returns the estimated maximum distance which the layer style will bleed outside the drawn shape. More... | |
QColor | fillColor () const override |
Get fill color. More... | |
QString | layerType () const override |
Returns a string that represents this layer type. More... | |
QgsMapUnitScale | mapUnitScale () const override |
QPointF | offset () |
const QgsMapUnitScale & | offsetMapUnitScale () const |
QgsSymbolV2::OutputUnit | offsetUnit () const |
QString | ogrFeatureStyle (double mmScaleFactor, double mapUnitScaleFactor) const override |
QColor | outlineColor () const override |
Get outline color. More... | |
QgsSymbolV2::OutputUnit | outputUnit () const override |
Qt::PenJoinStyle | penJoinStyle () const |
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 | renderPolygon (const QPolygonF &points, QList< QPolygonF > *rings, QgsSymbolV2RenderContext &context) override |
void | setBorderColor (const QColor &borderColor) |
void | setBorderStyle (Qt::PenStyle borderStyle) |
void | setBorderWidth (double borderWidth) |
void | setBorderWidthMapUnitScale (const QgsMapUnitScale &scale) |
void | setBorderWidthUnit (QgsSymbolV2::OutputUnit unit) |
void | setBrushStyle (Qt::BrushStyle style) |
void | setFillColor (const QColor &color) override |
Set fill color. More... | |
void | setMapUnitScale (const QgsMapUnitScale &scale) override |
void | setOffset (QPointF offset) |
void | setOffsetMapUnitScale (const QgsMapUnitScale &scale) |
void | setOffsetUnit (QgsSymbolV2::OutputUnit unit) |
void | setOutlineColor (const QColor &color) override |
Set outline color. More... | |
void | setOutputUnit (QgsSymbolV2::OutputUnit unit) override |
void | setPenJoinStyle (Qt::PenJoinStyle style) |
void | startRender (QgsSymbolV2RenderContext &context) override |
void | stopRender (QgsSymbolV2RenderContext &context) override |
void | toSld (QDomDocument &doc, QDomElement &element, const QgsStringMap &props) const override |
Writes the SLD element following the SLD v1.1 specs. More... | |
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 |
The fill color. More... | |
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 QVector< qreal > | dxfCustomDashPattern (QgsSymbolV2::OutputUnit &unit) const |
get dash pattern More... | |
virtual double | dxfOffset (const QgsDxfExport &e, QgsSymbolV2RenderContext &context) const |
get offset More... | |
virtual Q_DECL_DEPRECATED QVariant | evaluateDataDefinedProperty (const QString &property, const QgsFeature *feature, const QVariant &defaultVal=QVariant(), bool *ok=nullptr) 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=nullptr) const |
Evaluates the matching data defined property and returns the calculated value. 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... | |
virtual bool | isCompatibleWithSymbol (QgsSymbolV2 *symbol) const |
Returns if the layer can be used below the specified symbol. More... | |
bool | isLocked () const |
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) |
The fill color. More... | |
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... | |
void | setLocked (bool locked) |
void | setPaintEffect (QgsPaintEffect *effect) |
Sets the current paint effect for the layer. More... | |
void | setRenderingPass (int renderingPass) |
virtual bool | setSubSymbol (QgsSymbolV2 *symbol) |
set layer's subsymbol. takes ownership of the passed symbol More... | |
virtual QgsSymbolV2 * | subSymbol () |
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, QgsSymbolV2RenderContext &context, QPointF shift=QPointF(0.0, 0.0)) const |
write as DXF More... | |
Static Public Member Functions | |
static QgsSymbolLayerV2 * | create (const QgsStringMap &properties=QgsStringMap()) |
static QgsSymbolLayerV2 * | createFromSld (QDomElement &element) |
Protected Attributes | |
QColor | mBorderColor |
Qt::PenStyle | mBorderStyle |
double | mBorderWidth |
QgsMapUnitScale | mBorderWidthMapUnitScale |
QgsSymbolV2::OutputUnit | mBorderWidthUnit |
QBrush | mBrush |
Qt::BrushStyle | mBrushStyle |
QPointF | mOffset |
QgsMapUnitScale | mOffsetMapUnitScale |
QgsSymbolV2::OutputUnit | mOffsetUnit |
QPen | mPen |
Qt::PenJoinStyle | mPenJoinStyle |
QBrush | mSelBrush |
QPen | mSelPen |
Protected Attributes inherited from QgsFillSymbolLayerV2 | |
double | mAngle |
Protected Attributes inherited from QgsSymbolLayerV2 | |
QColor | mColor |
QMap< QString, QgsDataDefined *> | mDataDefinedProperties |
QgsFields | mFields |
bool | mLocked |
QgsPaintEffect * | mPaintEffect |
int | mRenderingPass |
QgsSymbolV2::SymbolType | mType |
Additional Inherited Members | |
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... | |
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 |
Definition at line 36 of file qgsfillsymbollayerv2.h.
QgsSimpleFillSymbolLayerV2::QgsSimpleFillSymbolLayerV2 | ( | const QColor & | color = DEFAULT_SIMPLEFILL_COLOR , |
Qt::BrushStyle | style = DEFAULT_SIMPLEFILL_STYLE , |
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const QColor & | borderColor = DEFAULT_SIMPLEFILL_BORDERCOLOR , |
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Qt::PenStyle | borderStyle = DEFAULT_SIMPLEFILL_BORDERSTYLE , |
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double | borderWidth = DEFAULT_SIMPLEFILL_BORDERWIDTH , |
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Qt::PenJoinStyle | penJoinStyle = DEFAULT_SIMPLEFILL_JOINSTYLE |
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Definition at line 37 of file qgsfillsymbollayerv2.cpp.
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Definition at line 74 of file qgsfillsymbollayerv2.h.
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Definition at line 91 of file qgsfillsymbollayerv2.h.
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Definition at line 94 of file qgsfillsymbollayerv2.h.
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Definition at line 107 of file qgsfillsymbollayerv2.h.
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Definition at line 104 of file qgsfillsymbollayerv2.h.
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Definition at line 71 of file qgsfillsymbollayerv2.h.
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Shall be reimplemented by subclasses to create a deep copy of the instance.
Implements QgsSymbolLayerV2.
Definition at line 316 of file qgsfillsymbollayerv2.cpp.
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Definition at line 140 of file qgsfillsymbollayerv2.cpp.
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Definition at line 375 of file qgsfillsymbollayerv2.cpp.
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get angle
Reimplemented from QgsSymbolLayerV2.
Definition at line 435 of file qgsfillsymbollayerv2.cpp.
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get brush/fill color
Reimplemented from QgsSymbolLayerV2.
Definition at line 451 of file qgsfillsymbollayerv2.cpp.
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get brush/fill style
Reimplemented from QgsSymbolLayerV2.
Definition at line 464 of file qgsfillsymbollayerv2.cpp.
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get color
Reimplemented from QgsSymbolLayerV2.
Definition at line 422 of file qgsfillsymbollayerv2.cpp.
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get pen style
Reimplemented from QgsSymbolLayerV2.
Definition at line 446 of file qgsfillsymbollayerv2.cpp.
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get line width
Reimplemented from QgsSymbolLayerV2.
Definition at line 411 of file qgsfillsymbollayerv2.cpp.
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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 QgsSymbolLayerV2.
Definition at line 404 of file qgsfillsymbollayerv2.cpp.
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Get fill color.
Reimplemented from QgsSymbolLayerV2.
Definition at line 86 of file qgsfillsymbollayerv2.h.
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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 QgsSymbolLayerV2.
Definition at line 227 of file qgsfillsymbollayerv2.cpp.
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Reimplemented from QgsSymbolLayerV2.
Definition at line 72 of file qgsfillsymbollayerv2.cpp.
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Definition at line 101 of file qgsfillsymbollayerv2.h.
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Definition at line 113 of file qgsfillsymbollayerv2.h.
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Definition at line 110 of file qgsfillsymbollayerv2.h.
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Reimplemented from QgsSymbolLayerV2.
Definition at line 364 of file qgsfillsymbollayerv2.cpp.
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Get outline color.
Reimplemented from QgsSymbolLayerV2.
Definition at line 79 of file qgsfillsymbollayerv2.h.
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Reimplemented from QgsSymbolLayerV2.
Definition at line 56 of file qgsfillsymbollayerv2.cpp.
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Definition at line 97 of file qgsfillsymbollayerv2.h.
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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 QgsSymbolLayerV2.
Definition at line 298 of file qgsfillsymbollayerv2.cpp.
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Implements QgsFillSymbolLayerV2.
Definition at line 269 of file qgsfillsymbollayerv2.cpp.
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Definition at line 75 of file qgsfillsymbollayerv2.h.
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Definition at line 92 of file qgsfillsymbollayerv2.h.
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Definition at line 95 of file qgsfillsymbollayerv2.h.
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Definition at line 106 of file qgsfillsymbollayerv2.h.
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Definition at line 103 of file qgsfillsymbollayerv2.h.
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Definition at line 72 of file qgsfillsymbollayerv2.h.
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Set fill color.
Reimplemented from QgsSymbolLayerV2.
Definition at line 89 of file qgsfillsymbollayerv2.h.
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Reimplemented from QgsSymbolLayerV2.
Definition at line 66 of file qgsfillsymbollayerv2.cpp.
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Definition at line 100 of file qgsfillsymbollayerv2.h.
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Definition at line 112 of file qgsfillsymbollayerv2.h.
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Definition at line 109 of file qgsfillsymbollayerv2.h.
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Set outline color.
Reimplemented from QgsSymbolLayerV2.
Definition at line 82 of file qgsfillsymbollayerv2.h.
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Reimplemented from QgsSymbolLayerV2.
Definition at line 50 of file qgsfillsymbollayerv2.cpp.
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Definition at line 98 of file qgsfillsymbollayerv2.h.
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Implements QgsSymbolLayerV2.
Definition at line 232 of file qgsfillsymbollayerv2.cpp.
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Implements QgsSymbolLayerV2.
Definition at line 264 of file qgsfillsymbollayerv2.cpp.
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Writes the SLD element following the SLD v1.1 specs.
Reimplemented from QgsSymbolLayerV2.
Definition at line 329 of file qgsfillsymbollayerv2.cpp.
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Definition at line 135 of file qgsfillsymbollayerv2.h.
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Definition at line 136 of file qgsfillsymbollayerv2.h.
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Definition at line 137 of file qgsfillsymbollayerv2.h.
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Definition at line 139 of file qgsfillsymbollayerv2.h.
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Definition at line 138 of file qgsfillsymbollayerv2.h.
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Definition at line 132 of file qgsfillsymbollayerv2.h.
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Definition at line 134 of file qgsfillsymbollayerv2.h.
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Definition at line 144 of file qgsfillsymbollayerv2.h.
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Definition at line 146 of file qgsfillsymbollayerv2.h.
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Definition at line 145 of file qgsfillsymbollayerv2.h.
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Definition at line 141 of file qgsfillsymbollayerv2.h.
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Definition at line 140 of file qgsfillsymbollayerv2.h.
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Definition at line 133 of file qgsfillsymbollayerv2.h.
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Definition at line 142 of file qgsfillsymbollayerv2.h.