|
| | QgsEllipseSymbolLayer () |
| |
| QRectF | bounds (QPointF point, QgsSymbolRenderContext &context) override |
| | Returns the approximate bounding box of the marker symbol layer, taking into account any data defined overrides and offsets which are set for the marker layer. More...
|
| |
| QgsEllipseSymbolLayer * | clone () const override |
| | Shall be reimplemented by subclasses to create a deep copy of the instance. More...
|
| |
| QColor | fillColor () const override |
| | Gets fill color. 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...
|
| |
| Qt::PenJoinStyle | penJoinStyle () const |
| | Gets stroke join style. 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 | renderPoint (QPointF point, QgsSymbolRenderContext &context) override |
| | Renders a marker at the specified point. More...
|
| |
| void | setFillColor (const QColor &c) override |
| | Set fill color. 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...
|
| |
| void | setPenJoinStyle (Qt::PenJoinStyle style) |
| | Set stroke join style. More...
|
| |
| void | setSize (double size) override |
| | Sets the symbol size. More...
|
| |
| void | setStrokeColor (const QColor &c) override |
| | Set stroke color. More...
|
| |
| void | setStrokeStyle (Qt::PenStyle strokeStyle) |
| |
| void | setStrokeWidth (double w) |
| |
| void | setStrokeWidthMapUnitScale (const QgsMapUnitScale &scale) |
| |
| void | setStrokeWidthUnit (QgsUnitTypes::RenderUnit unit) |
| | Sets the units for the symbol's stroke width. More...
|
| |
| void | setSymbolHeight (double h) |
| |
| void | setSymbolHeightMapUnitScale (const QgsMapUnitScale &scale) |
| |
| void | setSymbolHeightUnit (QgsUnitTypes::RenderUnit unit) |
| | Sets the units for the symbol's height. More...
|
| |
| void | setSymbolName (const QString &name) |
| |
| void | setSymbolWidth (double w) |
| |
| void | setSymbolWidthMapUnitScale (const QgsMapUnitScale &scale) |
| |
| void | setSymbolWidthUnit (QgsUnitTypes::RenderUnit unit) |
| | Sets the units for the symbol's width. More...
|
| |
| void | startRender (QgsSymbolRenderContext &context) override |
| |
| void | stopRender (QgsSymbolRenderContext &context) override |
| |
| QColor | strokeColor () const override |
| | Gets stroke color. More...
|
| |
| Qt::PenStyle | strokeStyle () const |
| |
| double | strokeWidth () const |
| |
| const QgsMapUnitScale & | strokeWidthMapUnitScale () const |
| |
| QgsUnitTypes::RenderUnit | strokeWidthUnit () const |
| | Returns the units for the symbol's stroke width. More...
|
| |
| double | symbolHeight () const |
| |
| const QgsMapUnitScale & | symbolHeightMapUnitScale () const |
| |
| QgsUnitTypes::RenderUnit | symbolHeightUnit () const |
| | Returns the units for the symbol's height. More...
|
| |
| QString | symbolName () const |
| |
| double | symbolWidth () const |
| |
| const QgsMapUnitScale & | symbolWidthMapUnitScale () const |
| |
| QgsUnitTypes::RenderUnit | symbolWidthUnit () const |
| | Returns the units for the symbol's width. More...
|
| |
| void | toSld (QDomDocument &doc, QDomElement &element, const QgsStringMap &props) const override |
| |
| bool | writeDxf (QgsDxfExport &e, double mmMapUnitScaleFactor, const QString &layerName, QgsSymbolRenderContext &context, QPointF shift=QPointF(0.0, 0.0)) const override |
| | write as DXF More...
|
| |
| void | writeSldMarker (QDomDocument &doc, QDomElement &element, const QgsStringMap &props) const override |
| | Writes the symbol layer definition as a SLD XML element. More...
|
| |
| double | angle () const |
| | Returns the rotation angle for the marker, in degrees clockwise from north. More...
|
| |
| void | drawPreviewIcon (QgsSymbolRenderContext &context, QSize size) override |
| |
| HorizontalAnchorPoint | horizontalAnchorPoint () const |
| | Returns the horizontal anchor point for positioning the symbol. More...
|
| |
| QgsMapUnitScale | mapUnitScale () const override |
| |
| QPointF | offset () const |
| | Returns the marker's offset, which is the horizontal and vertical displacement which the rendered marker will have from the original feature's geometry. More...
|
| |
| const QgsMapUnitScale & | offsetMapUnitScale () const |
| | Returns the map unit scale for the symbol's offset. More...
|
| |
| QgsUnitTypes::RenderUnit | offsetUnit () const |
| | Returns the units for the symbol's offset. More...
|
| |
| QgsUnitTypes::RenderUnit | outputUnit () const override |
| | Returns the units to use for sizes and widths within the symbol layer. More...
|
| |
| QgsSymbol::ScaleMethod | scaleMethod () const |
| | Returns the method to use for scaling the marker's size. More...
|
| |
| void | setAngle (double angle) |
| | Sets the rotation angle for the marker. More...
|
| |
| void | setHorizontalAnchorPoint (HorizontalAnchorPoint h) |
| | Sets the horizontal anchor point for positioning the symbol. More...
|
| |
| void | setLineAngle (double lineAngle) |
| | Sets the line angle modification for the symbol's angle. More...
|
| |
| void | setMapUnitScale (const QgsMapUnitScale &scale) override |
| |
| void | setOffset (QPointF offset) |
| | Sets the marker's offset, which is the horizontal and vertical displacement which the rendered marker should have from the original feature's geometry. More...
|
| |
| void | setOffsetMapUnitScale (const QgsMapUnitScale &scale) |
| | Sets the map unit scale for the symbol's offset. More...
|
| |
| void | setOffsetUnit (QgsUnitTypes::RenderUnit unit) |
| | Sets the units for the symbol's offset. More...
|
| |
| void | setOutputUnit (QgsUnitTypes::RenderUnit unit) override |
| | Sets the units to use for sizes and widths within the symbol layer. More...
|
| |
| void | setScaleMethod (QgsSymbol::ScaleMethod scaleMethod) |
| | Sets the method to use for scaling the marker's size. More...
|
| |
| void | setSizeMapUnitScale (const QgsMapUnitScale &scale) |
| | Sets the map unit scale for the symbol's size. More...
|
| |
| void | setSizeUnit (QgsUnitTypes::RenderUnit unit) |
| | Sets the units for the symbol's size. More...
|
| |
| void | setVerticalAnchorPoint (VerticalAnchorPoint v) |
| | Sets the vertical anchor point for positioning the symbol. More...
|
| |
| double | size () const |
| | Returns the symbol size. More...
|
| |
| const QgsMapUnitScale & | sizeMapUnitScale () const |
| | Returns the map unit scale for the symbol's size. More...
|
| |
| QgsUnitTypes::RenderUnit | sizeUnit () const |
| | Returns the units for the symbol's size. More...
|
| |
| void | startRender (QgsSymbolRenderContext &context) override |
| |
| void | toSld (QDomDocument &doc, QDomElement &element, const QgsStringMap &props) const override |
| |
| VerticalAnchorPoint | verticalAnchorPoint () const |
| | Returns the vertical anchor point for positioning the symbol. More...
|
| |
| virtual | ~QgsSymbolLayer () |
| |
| virtual QColor | color () const |
| | The fill color. More...
|
| |
| QgsPropertyCollection & | dataDefinedProperties () |
| | Returns a reference to the symbol layer's property collection, used for data defined overrides. More...
|
| |
| const QgsPropertyCollection & | dataDefinedProperties () const |
| | Returns a reference to the symbol layer's property collection, used for data defined overrides. More...
|
| |
| virtual double | dxfAngle (QgsSymbolRenderContext &context) const |
| | Gets angle. More...
|
| |
| virtual QColor | dxfBrushColor (QgsSymbolRenderContext &context) const |
| | Gets brush/fill color. More...
|
| |
| virtual Qt::BrushStyle | dxfBrushStyle () const |
| | Gets brush/fill style. More...
|
| |
| virtual QColor | dxfColor (QgsSymbolRenderContext &context) const |
| | Gets color. More...
|
| |
| virtual QVector< qreal > | dxfCustomDashPattern (QgsUnitTypes::RenderUnit &unit) const |
| | Gets dash pattern. More...
|
| |
| virtual double | dxfOffset (const QgsDxfExport &e, QgsSymbolRenderContext &context) const |
| | Gets offset. More...
|
| |
| virtual Qt::PenStyle | dxfPenStyle () const |
| | Gets pen style. More...
|
| |
| virtual double | dxfWidth (const QgsDxfExport &e, QgsSymbolRenderContext &context) const |
| | Gets line width. More...
|
| |
| bool | enabled () const |
| | Returns true if symbol layer is enabled and will be drawn. More...
|
| |
| virtual double | estimateMaxBleed (const QgsRenderContext &context) const |
| | Returns the estimated maximum distance which the layer style will bleed outside the drawn shape when drawn in the specified /a context. More...
|
| |
| virtual bool | hasDataDefinedProperties () const |
| | Returns true if the symbol layer (or any of its sub-symbols) contains data defined properties. 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 |
| |
| QgsPaintEffect * | paintEffect () 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...
|
| |
| int | renderingPass () const |
| |
| virtual void | setColor (const QColor &color) |
| | The fill color. More...
|
| |
| void | setDataDefinedProperties (const QgsPropertyCollection &collection) |
| | Sets the symbol layer's property collection, used for data defined overrides. More...
|
| |
| virtual void | setDataDefinedProperty (Property key, const QgsProperty &property) |
| | Sets a data defined property for the layer. More...
|
| |
| void | setEnabled (bool enabled) |
| | Sets whether symbol layer is enabled and should be drawn. 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 (QgsSymbol *symbol) |
| | Sets layer's subsymbol. takes ownership of the passed symbol. More...
|
| |
| virtual QgsSymbol * | subSymbol () |
| | Returns the symbol's sub symbol, if present. More...
|
| |
| QgsSymbol::SymbolType | type () const |
| |
| virtual QSet< QString > | usedAttributes (const QgsRenderContext &context) const |
| | Returns the set of attributes referenced by the layer. More...
|
| |
|
| enum | HorizontalAnchorPoint { Left,
HCenter,
Right
} |
| | Symbol horizontal anchor points. More...
|
| |
| enum | VerticalAnchorPoint { Top,
VCenter,
Bottom
} |
| | Symbol vertical anchor points. More...
|
| |
| enum | Property {
PropertySize = 0,
PropertyAngle,
PropertyName,
PropertyFillColor,
PropertyStrokeColor,
PropertyStrokeWidth,
PropertyStrokeStyle,
PropertyOffset,
PropertyCharacter,
PropertyWidth,
PropertyHeight,
PropertyPreserveAspectRatio,
PropertyFillStyle,
PropertyJoinStyle,
PropertySecondaryColor,
PropertyLineAngle,
PropertyLineDistance,
PropertyGradientType,
PropertyCoordinateMode,
PropertyGradientSpread,
PropertyGradientReference1X,
PropertyGradientReference1Y,
PropertyGradientReference2X,
PropertyGradientReference2Y,
PropertyGradientReference1IsCentroid,
PropertyGradientReference2IsCentroid,
PropertyBlurRadius,
PropertyShapeburstUseWholeShape,
PropertyShapeburstMaxDistance,
PropertyShapeburstIgnoreRings,
PropertyFile,
PropertyDistanceX,
PropertyDistanceY,
PropertyDisplacementX,
PropertyDisplacementY,
PropertyOpacity,
PropertyCustomDash,
PropertyCapStyle,
PropertyPlacement,
PropertyInterval,
PropertyOffsetAlongLine,
PropertyHorizontalAnchor,
PropertyVerticalAnchor,
PropertyLayerEnabled,
PropertyArrowWidth,
PropertyArrowStartWidth,
PropertyArrowHeadLength,
PropertyArrowHeadThickness,
PropertyArrowHeadType,
PropertyArrowType
} |
| | Data definable properties. More...
|
| |
| | QgsMarkerSymbolLayer (bool locked=false) |
| | Constructor for QgsMarkerSymbolLayer. More...
|
| |
| void | markerOffset (QgsSymbolRenderContext &context, double &offsetX, double &offsetY) const |
| | Calculates the required marker offset, including both the symbol offset and any displacement required to align with the marker's anchor point. More...
|
| |
| void | markerOffset (QgsSymbolRenderContext &context, double width, double height, double &offsetX, double &offsetY) const |
| | Calculates the required marker offset, including both the symbol offset and any displacement required to align with the marker's anchor point. More...
|
| |
| void | markerOffset (QgsSymbolRenderContext &context, double width, double height, QgsUnitTypes::RenderUnit widthUnit, QgsUnitTypes::RenderUnit heightUnit, double &offsetX, double &offsetY, const QgsMapUnitScale &widthMapUnitScale, const QgsMapUnitScale &heightMapUnitScale) const |
| |
| | 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 | restoreOldDataDefinedProperties (const QgsStringMap &stringMap) |
| | Restores older data defined properties from string map. More...
|
| |
| static QPointF | _rotatedOffset (QPointF offset, double angle) |
| | Adjusts a marker offset to account for rotation. More...
|
| |
| double | mAngle = 0 |
| | Marker rotation angle, in degrees clockwise from north. More...
|
| |
| HorizontalAnchorPoint | mHorizontalAnchorPoint = HCenter |
| | Horizontal anchor point. More...
|
| |
| double | mLineAngle = 0 |
| | Line rotation angle (see setLineAngle() for details) More...
|
| |
| QPointF | mOffset |
| | Marker offset. More...
|
| |
| QgsMapUnitScale | mOffsetMapUnitScale |
| | Offset map unit scale. More...
|
| |
| QgsUnitTypes::RenderUnit | mOffsetUnit = QgsUnitTypes::RenderMillimeters |
| | Offset units. More...
|
| |
| QgsSymbol::ScaleMethod | mScaleMethod = QgsSymbol::ScaleDiameter |
| | Marker size scaling method. More...
|
| |
| double | mSize = 2.0 |
| | Marker size. More...
|
| |
| QgsMapUnitScale | mSizeMapUnitScale |
| | Marker size map unit scale. More...
|
| |
| QgsUnitTypes::RenderUnit | mSizeUnit = QgsUnitTypes::RenderMillimeters |
| | Marker size unit. More...
|
| |
| VerticalAnchorPoint | mVerticalAnchorPoint = VCenter |
| | Vertical anchor point. More...
|
| |
| QColor | mColor |
| |
| QgsPropertyCollection | mDataDefinedProperties |
| |
| bool | mEnabled |
| | True if layer is enabled and should be drawn. More...
|
| |
| QgsFields | mFields |
| |
| bool | mLocked |
| |
| QgsPaintEffect * | mPaintEffect = nullptr |
| |
| int | mRenderingPass |
| |
| QgsSymbol::SymbolType | mType |
| |
| static const bool | SELECT_FILL_BORDER = false |
| | Whether fill styles for selected features also highlight symbol stroke. More...
|
| |
| static const bool | SELECT_FILL_STYLE = false |
| | Whether fill styles for selected features uses symbol layer style. More...
|
| |
| static const bool | SELECTION_IS_OPAQUE = true |
| | Whether styles for selected features ignore symbol alpha. More...
|
| |
A symbol layer for rendering objects with major and minor axis (e.g.
ellipse, rectangle )
Definition at line 30 of file qgsellipsesymbollayer.h.
Public Member Functions inherited from QgsMarkerSymbolLayer
1.8.11
