StyleFactoryImpl (Geotools modules 22-SNAPSHOT API)

Object
- AbstractStyleFactory
- - StyleFactoryImpl

All Implemented Interfaces:

StyleFactory2, Factory, StyleFactory
```
public class StyleFactoryImpl
extends AbstractStyleFactory
implements StyleFactory2, StyleFactory
```
Factory for creating Styles. All style elements are returned as Interfaces from org.geotools.core as opposed to Implementations from org.geotools.defaultcore.
This class implements:
- StyleFactory for SLD 1.0
- StyleFactory2 for our own extension to text mark allowing a graphic beyond text
- org.opengis.style.StyleFactory for SE 1.1
Author:

iant

Constructor Summary

Constructors
Modifier Constructor and Description

StyleFactoryImpl()

protected StyleFactoryImpl(FilterFactory2 factory)

Constructors
Modifier	Constructor and Description
	`StyleFactoryImpl()`
`protected`	`StyleFactoryImpl(FilterFactory2 factory)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`AnchorPoint`	`anchorPoint(Expression x, Expression y)` Indicate what part of a Graphic is used to mark the location.
`ChannelSelection`	`channelSelection(SelectedChannelType gray)`
`ChannelSelection`	`channelSelection(SelectedChannelType red, SelectedChannelType green, SelectedChannelType blue)`
`ColorMap`	`colorMap(Expression propertyName, Expression... mapping)` Wrap up a "Categorize" function using the provided expressions.
`ColorReplacementImpl`	`colorReplacement(Expression propertyName, Expression... mapping)` Wrap up a replacement function using the provided expressions.
`ContrastEnhancement`	`contrastEnhancement(Expression gamma, ContrastMethod method)`
`ContrastEnhancement`	`contrastEnhancement(Expression gamma, String method)`
`AnchorPoint`	`createAnchorPoint(Expression x, Expression y)`
`ChannelSelection`	`createChannelSelection(SelectedChannelType[] channels)`
`ColorMap`	`createColorMap()`
`ColorMapEntry`	`createColorMapEntry()`
`ContrastEnhancement`	`createContrastEnhancement()`
`ContrastEnhancement`	`createContrastEnhancement(Expression gammaValue)`
`ContrastMethod`	`createContrastMethod(ContrastMethod method)`
`Graphic`	`createDefaultGraphic()`
`Displacement`	`createDisplacement(Expression x, Expression y)`
`Extent`	`createExtent(String name, String value)` Creates a new extent.
`ExternalGraphic`	`createExternalGraphic(Icon inlineContent, String format)`
`ExternalGraphic`	`createExternalGraphic(String uri, String format)`
`ExternalGraphic`	`createExternalGraphic(URL url, String format)`
`FeatureTypeConstraint`	`createFeatureTypeConstraint(String featureTypeName, Filter filter, Extent[] extents)` Creates a new feature type constraint.
`FeatureTypeStyle`	`createFeatureTypeStyle()`
`FeatureTypeStyle`	`createFeatureTypeStyle(Rule[] rules)`
`Fill`	`createFill(Expression color)`
`Fill`	`createFill(Expression color, Expression opacity)`
`Fill`	`createFill(Expression color, Expression backgroundColor, Expression opacity, Graphic graphicFill)`
`Font`	`createFont(Expression fontFamily, Expression fontStyle, Expression fontWeight, Expression fontSize)`
`Graphic`	`createGraphic(ExternalGraphic[] externalGraphics, Mark[] marks, Symbol[] symbols, Expression opacity, Expression size, Expression rotation)`
`Halo`	`createHalo(Fill fill, Expression radius)`
`ImageOutline`	`createImageOutline(Symbolizer symbolizer)` Creates a new ImageOutline.
`LayerFeatureConstraints`	`createLayerFeatureConstraints(FeatureTypeConstraint[] featureTypeConstraints)`
`LinePlacement`	`createLinePlacement(Expression offset)`
`LineSymbolizer`	`createLineSymbolizer()` Create default line symbolizer
`LineSymbolizer`	`createLineSymbolizer(Stroke stroke, String geometryPropertyName)`
`Mark`	`createMark()`
`Mark`	`createMark(Expression wellKnownName, Stroke stroke, Fill fill, Expression size, Expression rotation)`
`NamedLayer`	`createNamedLayer()`
`NamedStyle`	`createNamedStyle()`
`PointPlacement`	`createPointPlacement(AnchorPoint anchorPoint, Displacement displacement, Expression rotation)`
`PointSymbolizer`	`createPointSymbolizer()`
`PointSymbolizer`	`createPointSymbolizer(Graphic graphic, String geometryPropertyName)`
`PolygonSymbolizer`	`createPolygonSymbolizer()`
`PolygonSymbolizer`	`createPolygonSymbolizer(Stroke stroke, Fill fill, String geometryPropertyName)`
`RasterSymbolizer`	`createRasterSymbolizer()`
`RasterSymbolizer`	`createRasterSymbolizer(String geometryPropertyName, Expression opacity, ChannelSelection channel, Expression overlap, ColorMap colorMap, ContrastEnhancement cenhancement, ShadedRelief relief, Symbolizer outline)`
`RemoteOWS`	`createRemoteOWS(String service, String onlineResource)`
`Rule`	`createRule()`
`Rule`	`createRule(Symbolizer[] symbolizers, Description desc, Graphic[] legends, String name, Filter filter, boolean isElseFilter, double maxScale, double minScale)`
`SelectedChannelType`	`createSelectedChannelType(Expression name, ContrastEnhancement enhancement)`
`SelectedChannelType`	`createSelectedChannelType(Expression name, Expression gammaValue)`
`SelectedChannelType`	`createSelectedChannelType(String name, ContrastEnhancement enhancement)`
`SelectedChannelType`	`createSelectedChannelType(String name, Expression gammaValue)`
`ShadedRelief`	`createShadedRelief(Expression reliefFactor)`
`Stroke`	`createStroke(Expression color, Expression width)` A method to make a simple stroke of a provided color and width.
`Stroke`	`createStroke(Expression color, Expression width, Expression opacity)` A convienice method to make a simple stroke
`Stroke`	`createStroke(Expression color, Expression width, Expression opacity, Expression lineJoin, Expression lineCap, float[] dashArray, Expression dashOffset, Graphic graphicFill, Graphic graphicStroke)` creates a stroke
`Style`	`createStyle()`
`StyledLayerDescriptor`	`createStyledLayerDescriptor()`
`TextSymbolizer`	`createTextSymbolizer()`
`TextSymbolizer`	`createTextSymbolizer(Fill fill, Font[] fonts, Halo halo, Expression label, LabelPlacement labelPlacement, String geometryPropertyName)`
`TextSymbolizer2`	`createTextSymbolizer(Fill fill, Font[] fonts, Halo halo, Expression label, LabelPlacement labelPlacement, String geometryPropertyName, Graphic graphic)` Label Shield hack, non SLD 1.1
`UserLayer`	`createUserLayer()`
`Description`	`description(InternationalString title, InternationalString description)`
`Displacement`	`displacement(Expression dx, Expression dy)` Create Displacement
`ExtensionSymbolizer`	`extensionSymbolizer(String name, String propertyName, Description description, Unit<?> unit, String extensionName, Map<String,Expression> parameters)` Used to represent a symbolizer intended for a vendor specific rendering process.
`ExternalGraphic`	`externalGraphic(Icon inline, Collection<ColorReplacement> replacements)` Create ExternalGraphic using a Java Icon.
`ExternalGraphic`	`externalGraphic(OnLineResource resource, String format, Collection<ColorReplacement> replacements)` Create externalGraphic
`ExternalMarkImpl`	`externalMark(Icon inline)`
`ExternalMarkImpl`	`externalMark(OnLineResource resource, String format, int markIndex)`
`FeatureTypeStyle`	`featureTypeStyle(String name, Description description, Id definedFor, Set<Name> featureTypeNames, Set<SemanticType> types, List<Rule> rules)` Direct FeatureTypeStyle creation (with no default SLD values applied).
`Fill`	`fill(GraphicFill fill, Expression color, Expression opacity)` Create fill.
`Font`	`font(List<Expression> family, Expression style, Expression weight, Expression size)` Create font entry; note this captures a list of font families in the preferred order, with the rendering engine choosing the first entry in the list available to the runtime environment.
`Mark`	`getCircleMark()` Convinence method for obtaining a mark of a fixed shape
`Mark`	`getCrossMark()` Convinence method for obtaining a mark of a fixed shape
`Fill`	`getDefaultFill()`
`Font`	`getDefaultFont()` Creates a defaultFont which is valid on all machines.
`Graphic`	`getDefaultGraphic()`
`LineSymbolizer`	`getDefaultLineSymbolizer()`
`Mark`	`getDefaultMark()`
`PointPlacement`	`getDefaultPointPlacement()` returns a default PointPlacement with a 0,0 anchorPoint and a displacement of 0,0 and a rotation of 0
`PointSymbolizer`	`getDefaultPointSymbolizer()`
`PolygonSymbolizer`	`getDefaultPolygonSymbolizer()`
`RasterSymbolizer`	`getDefaultRasterSymbolizer()`
`Stroke`	`getDefaultStroke()`
`Style`	`getDefaultStyle()`
`TextSymbolizer`	`getDefaultTextSymbolizer()` Creates a default Text Symbolizer, using the defaultFill, defaultFont and defaultPointPlacement, Sets the geometry attribute name to be geometry:text.
`Mark`	`getSquareMark()` Convinence method for obtaining a mark of a fixed shape
`Mark`	`getStarMark()` Convinence method for obtaining a mark of a fixed shape
`Mark`	`getTriangleMark()` Convinence method for obtaining a mark of a fixed shape
`Mark`	`getXMark()` Convinence method for obtaining a mark of a fixed shape
`Graphic`	`graphic(List<GraphicalSymbol> symbols, Expression opacity, Expression size, Expression rotation, AnchorPoint anchor, Displacement disp)` Create a graphic.
`Graphic`	`graphicFill(List<GraphicalSymbol> symbols, Expression opacity, Expression size, Expression rotation, AnchorPoint anchorPoint, Displacement displacement)`
`GraphicLegend`	`graphicLegend(List<GraphicalSymbol> symbols, Expression opacity, Expression size, Expression rotation, AnchorPoint anchorPoint, Displacement displacement)`
`Graphic`	`graphicStroke(List<GraphicalSymbol> symbols, Expression opacity, Expression size, Expression rotation, AnchorPoint anchorPoint, Displacement displacement, Expression initialGap, Expression gap)`
`Halo`	`halo(Fill fill, Expression radius)`
`LinePlacement`	`linePlacement(Expression offset, Expression initialGap, Expression gap, boolean repeated, boolean aligned, boolean generalizedLine)`
`LineSymbolizer`	`lineSymbolizer(String name, Expression geometry, Description description, Unit<?> unit, Stroke stroke, Expression offset)`
`Mark`	`mark(Expression wellKnownName, Fill fill, Stroke stroke)`
`MarkImpl`	`mark(ExternalMark externalMark, Fill fill, Stroke stroke)`
`PointPlacement`	`pointPlacement(AnchorPoint anchor, Displacement displacement, Expression rotation)`
`PointSymbolizer`	`pointSymbolizer(String name, Expression geometry, Description description, Unit<?> unit, Graphic graphic)` Creation of a PointSymbolizer to describe how geometry can be rendered as a point.
`PolygonSymbolizer`	`polygonSymbolizer(String name, Expression geometry, Description description, Unit<?> unit, Stroke stroke, Fill fill, Displacement displacement, Expression offset)`
`RasterSymbolizer`	`rasterSymbolizer(String name, Expression geometry, Description description, Unit<?> unit, Expression opacity, ChannelSelection channelSelection, OverlapBehavior overlapsBehaviour, ColorMap colorMap, ContrastEnhancement contrast, ShadedRelief shaded, Symbolizer outline)`
`Rule`	`rule(String name, Description description, GraphicLegend legend, double min, double max, List<Symbolizer> symbolizers, Filter filter)` Create a rule from the provided definition.
`SelectedChannelType`	`selectedChannelType(Expression channelName, ContrastEnhancement contrastEnhancement)`
`SelectedChannelType`	`selectedChannelType(String channelName, ContrastEnhancement contrastEnhancement)`
`ShadedRelief`	`shadedRelief(Expression reliefFactor, boolean brightnessOnly)`
`Stroke`	`stroke(Expression color, Expression opacity, Expression width, Expression join, Expression cap, float[] dashes, Expression offset)`
`Stroke`	`stroke(GraphicFill fill, Expression color, Expression opacity, Expression width, Expression join, Expression cap, float[] dashes, Expression offset)`
`Stroke`	`stroke(GraphicStroke stroke, Expression color, Expression opacity, Expression width, Expression join, Expression cap, float[] dashes, Expression offset)`
`Style`	`style(String name, Description description, boolean isDefault, List<FeatureTypeStyle> featureTypeStyles, Symbolizer defaultSymbolizer)`
`TextSymbolizer`	`textSymbolizer(String name, Expression geometry, Description description, Unit<?> unit, Expression label, Font font, LabelPlacement placement, Halo halo, Fill fill)` Creation of a TextSymbolizer defining how labels are portrayed.

Methods inherited from class AbstractStyleFactory
getImplementationHints

Methods inherited from class Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface Factory
getImplementationHints

Constructor Detail

StyleFactoryImpl
```
public StyleFactoryImpl()
```

StyleFactoryImpl

protected StyleFactoryImpl(FilterFactory2 factory)

Method Detail

createStyle
```
public Style createStyle()
```
Specified by:

createStyle in class AbstractStyleFactory

createNamedStyle
```
public NamedStyle createNamedStyle()
```
Specified by:

createNamedStyle in class AbstractStyleFactory

createPointSymbolizer
```
public PointSymbolizer createPointSymbolizer()
```
Specified by:

createPointSymbolizer in class AbstractStyleFactory

createPointSymbolizer

public PointSymbolizer createPointSymbolizer(Graphic graphic,
                                             String geometryPropertyName)

Specified by:: createPointSymbolizer in class AbstractStyleFactory

createPolygonSymbolizer
```
public PolygonSymbolizer createPolygonSymbolizer()
```
Specified by:

createPolygonSymbolizer in class AbstractStyleFactory

createPolygonSymbolizer

public PolygonSymbolizer createPolygonSymbolizer(Stroke stroke,
                                                 Fill fill,
                                                 String geometryPropertyName)

Specified by:: createPolygonSymbolizer in class AbstractStyleFactory

createLineSymbolizer
```
public LineSymbolizer createLineSymbolizer()
```
Description copied from interface: StyleFactory

Create default line symbolizer

Specified by:

createLineSymbolizer in class AbstractStyleFactory

Returns:

createLineSymbolizer

public LineSymbolizer createLineSymbolizer(Stroke stroke,
                                           String geometryPropertyName)

Specified by:: createLineSymbolizer in class AbstractStyleFactory

createTextSymbolizer
```
public TextSymbolizer createTextSymbolizer()
```
Specified by:

createTextSymbolizer in class AbstractStyleFactory

createTextSymbolizer

public TextSymbolizer createTextSymbolizer(Fill fill,
                                           Font[] fonts,
                                           Halo halo,
                                           Expression label,
                                           LabelPlacement labelPlacement,
                                           String geometryPropertyName)

Specified by:: createTextSymbolizer in class AbstractStyleFactory

createTextSymbolizer

public TextSymbolizer2 createTextSymbolizer(Fill fill,
                                            Font[] fonts,
                                            Halo halo,
                                            Expression label,
                                            LabelPlacement labelPlacement,
                                            String geometryPropertyName,
                                            Graphic graphic)

Description copied from interface: StyleFactory2

Label Shield hack, non SLD 1.1

Specified by:: createTextSymbolizer in interface StyleFactory2
Parameters:: fill - Fill; fonts - Font information (CSS); halo - Describes Halo; label - Expression for label; labelPlacement - Captures label position; geometryPropertyName - With respect to this geometry; graphic - Used to draw a backdrop behind label
Returns:: TextSymbolizer2 allowing for a backdrop behind text label

createExtent
```
public Extent createExtent(String name,
                           String value)
```
Description copied from interface: StyleFactory

Creates a new extent.

Parameters:

name - The name of the extent.

value - The value of the extent.

Returns:

The new extent.

createFeatureTypeConstraint

public FeatureTypeConstraint createFeatureTypeConstraint(String featureTypeName,
                                                         Filter filter,
                                                         Extent[] extents)

Description copied from interface: StyleFactory

Creates a new feature type constraint.

Parameters:: featureTypeName - The feature type name.; filter - The filter.; extents - The extents.
Returns:: The new feature type constaint.

createLayerFeatureConstraints

public LayerFeatureConstraints createLayerFeatureConstraints(FeatureTypeConstraint[] featureTypeConstraints)

createFeatureTypeStyle
```
public FeatureTypeStyle createFeatureTypeStyle()
```
Specified by:

createFeatureTypeStyle in class AbstractStyleFactory

createFeatureTypeStyle
```
public FeatureTypeStyle createFeatureTypeStyle(Rule[] rules)
```
Specified by:

createFeatureTypeStyle in class AbstractStyleFactory

createRule
```
public Rule createRule()
```
Specified by:

createRule in class AbstractStyleFactory

createRule

public Rule createRule(Symbolizer[] symbolizers,
                       Description desc,
                       Graphic[] legends,
                       String name,
                       Filter filter,
                       boolean isElseFilter,
                       double maxScale,
                       double minScale)

createImageOutline
```
public ImageOutline createImageOutline(Symbolizer symbolizer)
```
Description copied from interface: StyleFactory

Creates a new ImageOutline.

Parameters:

symbolizer - A line or polygon symbolizer.

Returns:

The new image outline.

createStroke
```
public Stroke createStroke(Expression color,
                           Expression width)
```
A method to make a simple stroke of a provided color and width.

Specified by:

createStroke in class AbstractStyleFactory

Parameters:

color - the color of the line

width - the width of the line

Returns:

the stroke object

See Also:

org.geotools.stroke

createStroke
```
public Stroke createStroke(Expression color,
                           Expression width,
                           Expression opacity)
```
A convienice method to make a simple stroke

Specified by:

createStroke in class AbstractStyleFactory

Parameters:

color - the color of the line

width - The width of the line

opacity - The opacity of the line

Returns:

The stroke

See Also:

org.geotools.stroke

createStroke

public Stroke createStroke(Expression color,
                           Expression width,
                           Expression opacity,
                           Expression lineJoin,
                           Expression lineCap,
                           float[] dashArray,
                           Expression dashOffset,
                           Graphic graphicFill,
                           Graphic graphicStroke)

creates a stroke

Specified by:: createStroke in class AbstractStyleFactory
Parameters:: color - The color of the line; width - The width of the line; opacity - The opacity of the line; lineJoin - - the type of Line joint; lineCap - - the type of line cap; dashArray - - an array of floats describing the dashes in the line; dashOffset - - where in the dash array to start drawing from; graphicFill - - a graphic object to fill the line with; graphicStroke - - a graphic object to draw the line with
Returns:: The completed stroke.
See Also:: org.geotools.stroke

createFill

public Fill createFill(Expression color,
                       Expression backgroundColor,
                       Expression opacity,
                       Graphic graphicFill)

Specified by:: createFill in class AbstractStyleFactory

createFill

public Fill createFill(Expression color,
                       Expression opacity)

Specified by:: createFill in class AbstractStyleFactory

createFill
```
public Fill createFill(Expression color)
```
Specified by:

createFill in class AbstractStyleFactory

createMark

public Mark createMark(Expression wellKnownName,
                       Stroke stroke,
                       Fill fill,
                       Expression size,
                       Expression rotation)

Specified by:: createMark in class AbstractStyleFactory

getSquareMark
```
public Mark getSquareMark()
```
Description copied from class: AbstractStyleFactory

Convinence method for obtaining a mark of a fixed shape

Specified by:

getSquareMark in class AbstractStyleFactory

Returns:

a Mark that matches the name in this method.

getCircleMark
```
public Mark getCircleMark()
```
Description copied from class: AbstractStyleFactory

Convinence method for obtaining a mark of a fixed shape

Specified by:

getCircleMark in class AbstractStyleFactory

Returns:

a Mark that matches the name in this method.

getCrossMark
```
public Mark getCrossMark()
```
Description copied from class: AbstractStyleFactory

Convinence method for obtaining a mark of a fixed shape

Specified by:

getCrossMark in class AbstractStyleFactory

Returns:

a Mark that matches the name in this method.

getXMark
```
public Mark getXMark()
```
Description copied from class: AbstractStyleFactory

Convinence method for obtaining a mark of a fixed shape

Specified by:

getXMark in class AbstractStyleFactory

Returns:

a Mark that matches the name in this method.

getTriangleMark
```
public Mark getTriangleMark()
```
Description copied from class: AbstractStyleFactory

Convinence method for obtaining a mark of a fixed shape

Specified by:

getTriangleMark in class AbstractStyleFactory

Returns:

a Mark that matches the name in this method.

getStarMark
```
public Mark getStarMark()
```
Description copied from class: AbstractStyleFactory

Convinence method for obtaining a mark of a fixed shape

Specified by:

getStarMark in class AbstractStyleFactory

Returns:

a Mark that matches the name in this method.

createMark
```
public Mark createMark()
```
Specified by:

createMark in class AbstractStyleFactory

createGraphic

public Graphic createGraphic(ExternalGraphic[] externalGraphics,
                             Mark[] marks,
                             Symbol[] symbols,
                             Expression opacity,
                             Expression size,
                             Expression rotation)

Specified by:: createGraphic in class AbstractStyleFactory

createExternalGraphic

public ExternalGraphic createExternalGraphic(String uri,
                                             String format)

Specified by:: createExternalGraphic in class AbstractStyleFactory

createExternalGraphic

public ExternalGraphic createExternalGraphic(Icon inlineContent,
                                             String format)

Specified by:: createExternalGraphic in class AbstractStyleFactory

createExternalGraphic

public ExternalGraphic createExternalGraphic(URL url,
                                             String format)

Specified by:: createExternalGraphic in class AbstractStyleFactory

createFont

public Font createFont(Expression fontFamily,
                       Expression fontStyle,
                       Expression fontWeight,
                       Expression fontSize)

Specified by:: createFont in class AbstractStyleFactory

createLinePlacement
```
public LinePlacement createLinePlacement(Expression offset)
```
Specified by:

createLinePlacement in class AbstractStyleFactory

createPointPlacement

public PointPlacement createPointPlacement(AnchorPoint anchorPoint,
                                           Displacement displacement,
                                           Expression rotation)

Specified by:: createPointPlacement in class AbstractStyleFactory

createAnchorPoint

public AnchorPoint createAnchorPoint(Expression x,
                                     Expression y)

Specified by:: createAnchorPoint in class AbstractStyleFactory

createDisplacement

public Displacement createDisplacement(Expression x,
                                       Expression y)

Specified by:: createDisplacement in class AbstractStyleFactory

createHalo

public Halo createHalo(Fill fill,
                       Expression radius)

Specified by:: createHalo in class AbstractStyleFactory

getDefaultFill
```
public Fill getDefaultFill()
```
Specified by:

getDefaultFill in class AbstractStyleFactory

getDefaultLineSymbolizer
```
public LineSymbolizer getDefaultLineSymbolizer()
```
Specified by:

getDefaultLineSymbolizer in class AbstractStyleFactory

getDefaultMark
```
public Mark getDefaultMark()
```
Specified by:

getDefaultMark in class AbstractStyleFactory

getDefaultPointSymbolizer
```
public PointSymbolizer getDefaultPointSymbolizer()
```
Specified by:

getDefaultPointSymbolizer in class AbstractStyleFactory

getDefaultPolygonSymbolizer
```
public PolygonSymbolizer getDefaultPolygonSymbolizer()
```
Specified by:

getDefaultPolygonSymbolizer in class AbstractStyleFactory

getDefaultStroke
```
public Stroke getDefaultStroke()
```
Specified by:

getDefaultStroke in class AbstractStyleFactory

getDefaultStyle
```
public Style getDefaultStyle()
```
Specified by:

getDefaultStyle in class AbstractStyleFactory

getDefaultTextSymbolizer
```
public TextSymbolizer getDefaultTextSymbolizer()
```
Creates a default Text Symbolizer, using the defaultFill, defaultFont and defaultPointPlacement, Sets the geometry attribute name to be geometry:text. No Halo is set. The label is not set

Specified by:

getDefaultTextSymbolizer in class AbstractStyleFactory

Returns:

A default TextSymbolizer

getDefaultFont
```
public Font getDefaultFont()
```
Creates a defaultFont which is valid on all machines. The font is of size 10, Style and Weight normal and uses a serif font.

Specified by:

getDefaultFont in class AbstractStyleFactory

Returns:

the default Font

createDefaultGraphic
```
public Graphic createDefaultGraphic()
```

getDefaultGraphic
```
public Graphic getDefaultGraphic()
```
Specified by:

getDefaultGraphic in class AbstractStyleFactory

getDefaultPointPlacement
```
public PointPlacement getDefaultPointPlacement()
```
returns a default PointPlacement with a 0,0 anchorPoint and a displacement of 0,0 and a rotation of 0

Specified by:

getDefaultPointPlacement in class AbstractStyleFactory

Returns:

a default PointPlacement.

createRasterSymbolizer

public RasterSymbolizer createRasterSymbolizer()

createRasterSymbolizer

public RasterSymbolizer createRasterSymbolizer(String geometryPropertyName,
                                               Expression opacity,
                                               ChannelSelection channel,
                                               Expression overlap,
                                               ColorMap colorMap,
                                               ContrastEnhancement cenhancement,
                                               ShadedRelief relief,
                                               Symbolizer outline)

Specified by:: createRasterSymbolizer in class AbstractStyleFactory

getDefaultRasterSymbolizer
```
public RasterSymbolizer getDefaultRasterSymbolizer()
```
Specified by:

getDefaultRasterSymbolizer in class AbstractStyleFactory

createChannelSelection

public ChannelSelection createChannelSelection(SelectedChannelType[] channels)

Specified by:: createChannelSelection in class AbstractStyleFactory

createColorMap
```
public ColorMap createColorMap()
```
Specified by:

createColorMap in class AbstractStyleFactory

createColorMapEntry
```
public ColorMapEntry createColorMapEntry()
```
Specified by:

createColorMapEntry in class AbstractStyleFactory

createContrastEnhancement

public ContrastEnhancement createContrastEnhancement()

createContrastEnhancement

public ContrastEnhancement createContrastEnhancement(Expression gammaValue)

createSelectedChannelType

public SelectedChannelType createSelectedChannelType(Expression name,
                                                     ContrastEnhancement enhancement)

createSelectedChannelType

public SelectedChannelType createSelectedChannelType(String name,
                                                     ContrastEnhancement enhancement)

Specified by:: createSelectedChannelType in class AbstractStyleFactory

createSelectedChannelType

public SelectedChannelType createSelectedChannelType(Expression name,
                                                     Expression gammaValue)

Specified by:: createSelectedChannelType in class AbstractStyleFactory

createSelectedChannelType

public SelectedChannelType createSelectedChannelType(String name,
                                                     Expression gammaValue)

createStyledLayerDescriptor

public StyledLayerDescriptor createStyledLayerDescriptor()

createUserLayer
```
public UserLayer createUserLayer()
```

createNamedLayer
```
public NamedLayer createNamedLayer()
```

createRemoteOWS

public RemoteOWS createRemoteOWS(String service,
                                 String onlineResource)

createShadedRelief

public ShadedRelief createShadedRelief(Expression reliefFactor)

anchorPoint
```
public AnchorPoint anchorPoint(Expression x,
                               Expression y)
```
Description copied from interface: StyleFactory

Indicate what part of a Graphic is used to mark the location.

Specified by:

anchorPoint in interface StyleFactory

Returns:

channelSelection
```
public ChannelSelection channelSelection(SelectedChannelType gray)
```
Specified by:

channelSelection in interface StyleFactory

Returns:

channelSelection

public ChannelSelection channelSelection(SelectedChannelType red,
                                         SelectedChannelType green,
                                         SelectedChannelType blue)

Specified by:: channelSelection in interface StyleFactory
Returns:

colorMap
```
public ColorMap colorMap(Expression propertyName,
                         Expression... mapping)
```
Description copied from interface: StyleFactory
Wrap up a "Categorize" function using the provided expressions.
The function will be created based on:
1. PropertyName; use "Rasterdata" to indicate this is a color map
2. Literal: lookup value
3. Literal: threshold 1
4. Literal: value 1
5. Literal: threshold 2
6. Literal: value 2
7. Literal: (Optional) succeeding or preceding
Specified by:

colorMap in interface StyleFactory

Parameters:

propertyName - Property name to categorize, or use "Raster"

mapping - Defined as a series of Expressions

Returns:

ColorMap wrapped around the "Cateogize" function

colorReplacement
```
public ColorReplacementImpl colorReplacement(Expression propertyName,
                                             Expression... mapping)
```
Description copied from interface: StyleFactory

Wrap up a replacement function using the provided expressions.

Specified by:

colorReplacement in interface StyleFactory

Parameters:

propertyName - Property name to categorize, or use "Raster"

mapping - Defined as a series of Expressions

Returns:

ColorReplacement wrapped around a Function

contrastEnhancement

public ContrastEnhancement contrastEnhancement(Expression gamma,
                                               ContrastMethod method)

Specified by:: contrastEnhancement in interface StyleFactory
Returns:

description

public Description description(InternationalString title,
                               InternationalString description)

Specified by:: description in interface StyleFactory
Returns:

displacement

public Displacement displacement(Expression dx,
                                 Expression dy)

Description copied from interface: StyleFactory

Create Displacement

Specified by:: displacement in interface StyleFactory
Returns:

externalGraphic
```
public ExternalGraphic externalGraphic(Icon inline,
                                       Collection<ColorReplacement> replacements)
```
Description copied from interface: StyleFactory

Create ExternalGraphic using a Java Icon.
This is used to produce high quality output by allowing you to directly draw each symbol by supplying your own Icon implementation.

Specified by:

externalGraphic in interface StyleFactory

Returns:

externalGraphic

public ExternalGraphic externalGraphic(OnLineResource resource,
                                       String format,
                                       Collection<ColorReplacement> replacements)

Description copied from interface: StyleFactory

Create externalGraphic

Specified by:: externalGraphic in interface StyleFactory
Returns:

externalMark
```
public ExternalMarkImpl externalMark(Icon inline)
```
Specified by:

externalMark in interface StyleFactory

Returns:

externalMark

public ExternalMarkImpl externalMark(OnLineResource resource,
                                     String format,
                                     int markIndex)

Specified by:: externalMark in interface StyleFactory
Returns:

featureTypeStyle

public FeatureTypeStyle featureTypeStyle(String name,
                                         Description description,
                                         Id definedFor,
                                         Set<Name> featureTypeNames,
                                         Set<SemanticType> types,
                                         List<Rule> rules)

Description copied from interface: StyleFactory

Direct FeatureTypeStyle creation (with no default SLD values applied).

Specified by:: featureTypeStyle in interface StyleFactory
Parameters:: name - Name; description - Description with title and abstract information; definedFor - Currently unused; featureTypeNames - FeatureTypes this style applies to, use AbstractFeature to match all; types - SemanticType; rules - May not be null or empty
Returns:: feature type style
See Also:: SimpleFe

fill

public Fill fill(GraphicFill fill,
                 Expression color,
                 Expression opacity)

Description copied from interface: StyleFactory

Create fill.

Specified by:: fill in interface StyleFactory
Returns:

font
```
public Font font(List<Expression> family,
                 Expression style,
                 Expression weight,
                 Expression size)
```
Description copied from interface: StyleFactory

Create font entry; note this captures a list of font families in the preferred order, with the rendering engine choosing the first entry in the list available to the runtime environment.
If fonts are not showing up as you expect please review the list of fonts installed into your JRE.

Specified by:

font in interface StyleFactory

Returns:

Font

graphic

public Graphic graphic(List<GraphicalSymbol> symbols,
                       Expression opacity,
                       Expression size,
                       Expression rotation,
                       AnchorPoint anchor,
                       Displacement disp)

Description copied from interface: StyleFactory

Create a graphic.

Specified by:: graphic in interface StyleFactory
Returns:

graphicFill

public Graphic graphicFill(List<GraphicalSymbol> symbols,
                           Expression opacity,
                           Expression size,
                           Expression rotation,
                           AnchorPoint anchorPoint,
                           Displacement displacement)

Specified by:: graphicFill in interface StyleFactory
Returns:

graphicLegend

public GraphicLegend graphicLegend(List<GraphicalSymbol> symbols,
                                   Expression opacity,
                                   Expression size,
                                   Expression rotation,
                                   AnchorPoint anchorPoint,
                                   Displacement displacement)

Specified by:: graphicLegend in interface StyleFactory
Returns:

graphicStroke

public Graphic graphicStroke(List<GraphicalSymbol> symbols,
                             Expression opacity,
                             Expression size,
                             Expression rotation,
                             AnchorPoint anchorPoint,
                             Displacement displacement,
                             Expression initialGap,
                             Expression gap)

Specified by:: graphicStroke in interface StyleFactory
Returns:

halo

public Halo halo(Fill fill,
                 Expression radius)

Specified by:: halo in interface StyleFactory
Returns:

linePlacement

public LinePlacement linePlacement(Expression offset,
                                   Expression initialGap,
                                   Expression gap,
                                   boolean repeated,
                                   boolean aligned,
                                   boolean generalizedLine)

Specified by:: linePlacement in interface StyleFactory
Returns:

lineSymbolizer

public LineSymbolizer lineSymbolizer(String name,
                                     Expression geometry,
                                     Description description,
                                     Unit<?> unit,
                                     Stroke stroke,
                                     Expression offset)

Specified by:: lineSymbolizer in interface StyleFactory
Parameters:: name - handle used to refer to this symbolizer (machine readible); geometry - Expression used to produce the Geometry to renderer; often a PropertyName; unit - Unit of measure used to define this symbolizer; stroke - Definition of how to stroke linework; offset - Offset used to position line relative to origional
Returns:: Newly created Line Symbolizer

mark

public Mark mark(Expression wellKnownName,
                 Fill fill,
                 Stroke stroke)

Specified by:: mark in interface StyleFactory
Returns:

mark

public MarkImpl mark(ExternalMark externalMark,
                     Fill fill,
                     Stroke stroke)

Specified by:: mark in interface StyleFactory
Returns:

pointPlacement

public PointPlacement pointPlacement(AnchorPoint anchor,
                                     Displacement displacement,
                                     Expression rotation)

Specified by:: pointPlacement in interface StyleFactory
Returns:

pointSymbolizer
```
public PointSymbolizer pointSymbolizer(String name,
                                       Expression geometry,
                                       Description description,
                                       Unit<?> unit,
                                       Graphic graphic)
```
Description copied from interface: StyleFactory

Creation of a PointSymbolizer to describe how geometry can be rendered as a point.

Specified by:

pointSymbolizer in interface StyleFactory

Parameters:

name - handle used to refer to this symbolizer (machine readable)

geometry - Expression used to extract the Geometry rendered; usually a PropertyName

description - Human readable description of symboizer

unit - Unit of Measure used to interpret symbolizer distances

graphic - Graphic used to represent the geometry when rendering

Returns:

Newly created PointSymbolizer

polygonSymbolizer

public PolygonSymbolizer polygonSymbolizer(String name,
                                           Expression geometry,
                                           Description description,
                                           Unit<?> unit,
                                           Stroke stroke,
                                           Fill fill,
                                           Displacement displacement,
                                           Expression offset)

Specified by:: polygonSymbolizer in interface StyleFactory
Parameters:: name - handle used to refer to this symbolizer (machine readable); geometry - Expression used to extract the Geometry rendered; usually a PropertyName; description - Human readable description of symboizer; unit - Unit of Measure used to interpret symbolizer distances
Returns:

rasterSymbolizer

public RasterSymbolizer rasterSymbolizer(String name,
                                         Expression geometry,
                                         Description description,
                                         Unit<?> unit,
                                         Expression opacity,
                                         ChannelSelection channelSelection,
                                         OverlapBehavior overlapsBehaviour,
                                         ColorMap colorMap,
                                         ContrastEnhancement contrast,
                                         ShadedRelief shaded,
                                         Symbolizer outline)

Specified by:: rasterSymbolizer in interface StyleFactory
Parameters:: name - handle used to refer to this symbolizer (machine readable); geometry - Expression used to extract the Geometry rendered; usually a PropertyName; description - Human readable description of symboizer; unit - Unit of Measure used to interpret symbolizer distances
Returns:: RasterSymbolizer

extensionSymbolizer
```
public ExtensionSymbolizer extensionSymbolizer(String name,
                                               String propertyName,
                                               Description description,
                                               Unit<?> unit,
                                               String extensionName,
                                               Map<String,Expression> parameters)
```
Description copied from interface: StyleFactory

Used to represent a symbolizer intended for a vendor specific rendering process. This facility should be used to control subject matter that is beyond the scope of the traditional symbology encoding data structure (subject matter like wind barbs or extra deegrees of freedom like temporal symbolizers are good examples of the use of this facility).

Specified by:

extensionSymbolizer in interface StyleFactory

Parameters:

name - handle used to refer to this symbolizer (machine readible)

propertyName - Geometry expression to renderer; formally a PropertyName

description - Description of this symbolizer; human readable

unit - Unit of measure to use when interpretting this symbolizer

extensionName - Extension name used to identify the vendor specific extension being controlled

parameters - Named expressions used to configure the vendor specific rendering process

Returns:

newly created ExtensionSymbolizer

rule
```
public Rule rule(String name,
                 Description description,
                 GraphicLegend legend,
                 double min,
                 double max,
                 List<Symbolizer> symbolizers,
                 Filter filter)
```
Description copied from interface: StyleFactory

Create a rule from the provided definition.

Specified by:

rule in interface StyleFactory

Parameters:

name - handle used to refer to this rule (machine readable)

description - Human readable description of this rule

legend - Graphic used to indicate this rule in a legend or user interface

min - minimum scale denominator used to control when this rule is applied

max - maximum scale denominator used to control when this rule is applied

Returns:

Newly created Rule

selectedChannelType

public SelectedChannelType selectedChannelType(Expression channelName,
                                               ContrastEnhancement contrastEnhancement)

Specified by:: selectedChannelType in interface StyleFactory
Returns:: SelectedChannelType

selectedChannelType

public SelectedChannelType selectedChannelType(String channelName,
                                               ContrastEnhancement contrastEnhancement)

Specified by:: selectedChannelType in interface StyleFactory
Returns:: SelectedChannelType

shadedRelief

public ShadedRelief shadedRelief(Expression reliefFactor,
                                 boolean brightnessOnly)

Specified by:: shadedRelief in interface StyleFactory
Returns:: ShadedRelief

stroke

public Stroke stroke(Expression color,
                     Expression opacity,
                     Expression width,
                     Expression join,
                     Expression cap,
                     float[] dashes,
                     Expression offset)

Specified by:: stroke in interface StyleFactory

stroke

public Stroke stroke(GraphicFill fill,
                     Expression color,
                     Expression opacity,
                     Expression width,
                     Expression join,
                     Expression cap,
                     float[] dashes,
                     Expression offset)

Specified by:: stroke in interface StyleFactory

stroke

public Stroke stroke(GraphicStroke stroke,
                     Expression color,
                     Expression opacity,
                     Expression width,
                     Expression join,
                     Expression cap,
                     float[] dashes,
                     Expression offset)

Specified by:: stroke in interface StyleFactory

style

public Style style(String name,
                   Description description,
                   boolean isDefault,
                   List<FeatureTypeStyle> featureTypeStyles,
                   Symbolizer defaultSymbolizer)

Specified by:: style in interface StyleFactory
Returns:

textSymbolizer

public TextSymbolizer textSymbolizer(String name,
                                     Expression geometry,
                                     Description description,
                                     Unit<?> unit,
                                     Expression label,
                                     Font font,
                                     LabelPlacement placement,
                                     Halo halo,
                                     Fill fill)

Description copied from interface: StyleFactory

Creation of a TextSymbolizer defining how labels are portrayed.

Specified by:: textSymbolizer in interface StyleFactory
Parameters:: name - Handle used to refer to this symbolizer (machine readable); geometry - Geometry to be rendered; description - Human readable description; unit - Unit of measure used to interpret symbolizer sizes; label - Text displayed for this symbolizer; font - Font selected to renderer this symbolizer; placement - Placement information relative to orgiginal geometry; halo - definition of a halo or outline surrounding the symbolizer; fill - definition of fill used
Returns:: newly created TextSymbolizer

contrastEnhancement

public ContrastEnhancement contrastEnhancement(Expression gamma,
                                               String method)

Specified by:: contrastEnhancement in interface StyleFactory
Returns:

createContrastMethod

public ContrastMethod createContrastMethod(ContrastMethod method)

Returns:: a deep copy of the method

Class StyleFactoryImpl

Constructor Summary

Method Summary

Methods inherited from class AbstractStyleFactory

Methods inherited from class Object

Methods inherited from interface Factory

Constructor Detail

StyleFactoryImpl

StyleFactoryImpl

Method Detail

createStyle

createNamedStyle

createPointSymbolizer

createPointSymbolizer

createPolygonSymbolizer

createPolygonSymbolizer

createLineSymbolizer

createLineSymbolizer

createTextSymbolizer

createTextSymbolizer

createTextSymbolizer

createExtent

createFeatureTypeConstraint

createLayerFeatureConstraints

createFeatureTypeStyle

createFeatureTypeStyle

createRule

createRule

createImageOutline

createStroke

createStroke

createStroke

createFill

createFill

createFill

createMark

getSquareMark

getCircleMark

getCrossMark

getXMark

getTriangleMark

getStarMark

createMark

createGraphic

createExternalGraphic

createExternalGraphic

createExternalGraphic

createFont

createLinePlacement

createPointPlacement

createAnchorPoint

createDisplacement

createHalo

getDefaultFill

getDefaultLineSymbolizer

getDefaultMark

getDefaultPointSymbolizer

getDefaultPolygonSymbolizer

getDefaultStroke

getDefaultStyle

getDefaultTextSymbolizer

getDefaultFont

createDefaultGraphic

getDefaultGraphic

getDefaultPointPlacement

createRasterSymbolizer

createRasterSymbolizer

getDefaultRasterSymbolizer

createChannelSelection

createColorMap

createColorMapEntry

createContrastEnhancement

createContrastEnhancement

createSelectedChannelType

createSelectedChannelType

createSelectedChannelType

createSelectedChannelType

createStyledLayerDescriptor

createUserLayer

createNamedLayer