Package org.geotools.styling

Class StyleBuilder

Object
StyleBuilder
public class StyleBuilder extends Object
An utility class designed to ease style building with convenience methods.
Author:
aaime

  • Field Details

  • Constructor Details

    • StyleBuilder

      public StyleBuilder()
      use the default StyleFactory and FilterFactory

    • StyleBuilder

      public StyleBuilder(StyleFactory styleFactory)
      Use the supplied StyleFactory when building styles
      Parameters:
      styleFactory - the StyleFactory to use in building Styles

    • StyleBuilder

      public StyleBuilder(FilterFactory filterFactory)
      Use the supplied FilterFactory when building styles
      Parameters:
      filterFactory - Use this FilterFactory to build the style

    • StyleBuilder

      public StyleBuilder(StyleFactory styleFactory, FilterFactory filterFactory)
      Use the supplied StyleFactory and FilterFactory when building styles
      Parameters:
      styleFactory - the StyleFactory to use
      filterFactory - the FilterFactory to use

  • Method Details

    • setStyleFactory

      public void setStyleFactory(StyleFactory factory)
      Documented setter injection, StyleBuilder uses a StyleFactory for creation.

    • getStyleFactory

      public StyleFactory getStyleFactory()
      getter for StyleFactory
      Returns:
      the StyleFactory being used

    • setFilterFactory

      public void setFilterFactory(FilterFactory factory)
      Documented setter injection, StyleBuilder uses a StyleFactory for creation.

    • getFilterFactory

      public FilterFactory getFilterFactory()
      getter for filterFactory
      Returns:
      the FilterFactory being used

    • createStroke

      public Stroke createStroke()
      create a default Stroke
      Returns:
      the Stroke created

    • createStroke

      public Stroke createStroke(double width)
      create a default stroke with the supplied width
      Parameters:
      width - the width of the line
      Returns:
      the stroke created

    • createStroke

      public Stroke createStroke(Color color)
      Create a default stroke with the supplied color
      Parameters:
      color - the color of the line
      Returns:
      the created stroke

    • createStroke

      public Stroke createStroke(Color color, double width)
      create a stroke with the supplied width and color
      Parameters:
      color - the color of the line
      width - the width of the line
      Returns:
      the created stroke

    • createStroke

      public Stroke createStroke(Color color, double width, String lineJoin, String lineCap)
      create a stroke with color, width, linejoin type and lineCap type.
      Parameters:
      color - the color of the line
      width - the width of the line
      lineJoin - the type of join to be used at points along the line
      lineCap - the type of cap to be used at the end of the line
      Returns:
      the stroke created

    • createStroke

      public Stroke createStroke(Color color, double width, float[] dashArray)
      create a dashed line of color and width
      Parameters:
      color - the color of the line
      width - the width of the line
      dashArray - an array of floats describing the length of line and spaces
      Returns:
      the stroke created

    • createStroke

      public Stroke createStroke(Expression color, Expression width)
      create a stroke with the color and width supplied
      Parameters:
      color - an Expression representing the color of the line
      width - an Expression representing the width of the line
      Returns:
      the Stroke created

    • createStroke

      public Stroke createStroke(Color color, double width, double opacity)
      create a stroke with color, width and opacity supplied
      Parameters:
      color - the color of the line
      width - the width of the line
      opacity - the opacity or see throughness of the line, 0 - is transparent, 1 is completely drawn
      Returns:
      the stroke created

    • createStroke

      public Stroke createStroke(Expression color, Expression width, Expression opacity)
      create a stroke with color, width and opacity supplied
      Parameters:
      color - an Expression representing the color of the line
      width - an Expression representing the width of the line
      opacity - an Expression representing opacity the opacity or see throughness of the line, 0 - is transparent, 1 is completely drawn
      Returns:
      the stroke created

    • createFill

      public Fill createFill()
      create a default fill 50% gray
      Returns:
      the fill created

    • createFill

      public Fill createFill(Color fillColor)
      create a fill of color
      Parameters:
      fillColor - the color of the fill
      Returns:
      the fill created

    • createFill

      public Fill createFill(Expression fillColor)
      create a fill of color
      Parameters:
      fillColor - an Expression representing the color of the fill
      Returns:
      the fill constructed

    • createFill

      public Fill createFill(Color fillColor, double opacity)
      create a fill with the supplied color and opacity
      Parameters:
      fillColor - the color to fill with
      opacity - the opacity of the fill 0 - transparent, 1 - completly filled
      Returns:
      the fill created

    • createFill

      public Fill createFill(Expression color, Expression opacity)
      create a fill with the supplied color and opacity
      Parameters:
      color - an expression representing the color to fill with
      opacity - an expression representing the opacity of the fill 0 - transparent, 1 - completly filled
      Returns:
      the fill created

    • createFill

      public Fill createFill(Color color, Color backgroundColor, double opacity, Graphic fill)
      create a fill with color, background color and opacity supplied and uses the graphic supplied for the fill
      Parameters:
      color - the foreground color
      backgroundColor - the background color
      opacity - the opacity of the fill
      fill - the graphic object to use to fill the fill
      Returns:
      the fill created

    • createFill

      public Fill createFill(Expression color, Expression backgroundColor, Expression opacity, Graphic fill)
      create a fill with color, background color and opacity supplied and uses the graphic supplied for the fill
      Parameters:
      color - an Expression representing the foreground color
      backgroundColor - an Expression representing the background color
      opacity - an Expression representing the opacity of the fill
      fill - the graphic object to use to fill the fill
      Returns:
      the fill created

    • getWellKnownMarkNames

      public String[] getWellKnownMarkNames()
      Returns the array of all the well known mark names

    • createMark

      public Mark createMark(String wellKnownName)
      create the named mark
      Parameters:
      wellKnownName - the wellknown name of the mark
      Returns:
      the mark created

    • createMark

      public Mark createMark(String wellKnownName, Color fillColor, Color borderColor, double borderWidth)
      create the named mark with the colors etc supplied
      Parameters:
      wellKnownName - the well known name of the mark
      fillColor - the color of the mark
      borderColor - the outline color of the mark
      borderWidth - the width of the outline
      Returns:
      the mark created

    • createMark

      public Mark createMark(String wellKnownName, Color borderColor, double borderWidth)
      create a mark with default fill (50% gray) and the supplied outline
      Parameters:
      wellKnownName - the well known name of the mark
      borderColor - the outline color
      borderWidth - the outline width
      Returns:
      the mark created

    • createMark

      public Mark createMark(String wellKnownName, Color fillColor)
      create a mark of the supplied color and a default outline (black)
      Parameters:
      wellKnownName - the well known name of the mark
      fillColor - the color of the mark
      Returns:
      the created mark

    • createMark

      public Mark createMark(String wellKnownName, Fill fill, Stroke stroke)
      create a mark with the supplied fill and stroke
      Parameters:
      wellKnownName - the well known name of the mark
      fill - the fill to use
      stroke - the stroke to use
      Returns:
      the mark created

    • createMark

      public Mark createMark(Expression wellKnownName, Fill fill, Stroke stroke)
      create a mark with the supplied fill and stroke
      Parameters:
      wellKnownName - an Expression representing the well known name of the mark
      fill - the fill to use
      stroke - the stroke to use
      Returns:
      the mark created

    • createExternalGraphic

      public ExternalGraphic createExternalGraphic(String uri, String format)
      wrapper for stylefactory method
      Parameters:
      uri - the uri of the image
      format - mime type of the image
      Returns:
      the external graphic

    • createExternalGraphic

      public ExternalGraphic createExternalGraphic(URL url, String format)
      wrapper for stylefactory method
      Parameters:
      url - the url of the image
      format - mime type of the image
      Returns:
      the external graphic

    • createGraphic

      public Graphic createGraphic()
      Creates the default graphic object
      Returns:
      the graphic object

    • createGraphic

      public Graphic createGraphic(ExternalGraphic externalGraphic, Mark mark, Symbol symbol)
      creates a graphic object
      Parameters:
      externalGraphic - an external graphic to use if displayable
      mark - a mark to use
      symbol - a symbol to use
      Returns:
      the graphic object

    • createGraphic

      public Graphic createGraphic(ExternalGraphic externalGraphic, Mark mark, Symbol symbol, double opacity, double size, double rotation)
      creates a graphic object
      Parameters:
      externalGraphic - an external graphic to use if displayable
      mark - a mark to use
      symbol - a symbol to use
      opacity - - the opacity of the graphic
      size - - the size of the graphic
      rotation - - the rotation from the top of the page of the graphic
      Returns:
      the graphic created

    • createGraphic

      public Graphic createGraphic(ExternalGraphic[] externalGraphics, Mark[] marks, Symbol[] symbols, double opacity, double size, double rotation)
      creates a graphic object
      Parameters:
      externalGraphics - an array of external graphics to use if displayable
      marks - an array of marks to use
      symbols - an array of symbols to use
      opacity - - the opacity of the graphic
      size - - the size of the graphic
      rotation - - the rotation from the top of the page of the graphic
      Returns:
      the graphic created

    • createGraphic

      public Graphic createGraphic(ExternalGraphic[] externalGraphics, Mark[] marks, Symbol[] symbols, Expression opacity, Expression size, Expression rotation)
      creates a graphic object
      Parameters:
      externalGraphics - an array of external graphics to use if displayable
      marks - an array of marks to use
      symbols - an array of symbols to use
      opacity - - an Expression representing the opacity of the graphic
      size - - an Expression representing the size of the graphic
      rotation - - an Expression representing the rotation from the top of the page of the graphic
      Returns:
      the graphic created

    • createAnchorPoint

      public AnchorPoint createAnchorPoint(double x, double y)
      wrapper round Stylefactory Method
      Parameters:
      x - - the x coordinate of the anchor
      y - - the y coordinate of the anchor
      Returns:
      the AnchorPoint created

    • createAnchorPoint

      public AnchorPoint createAnchorPoint(Expression x, Expression y)
      wrapper round Stylefactory Method
      Parameters:
      x - - an Expression representing the x coordinate of the anchor
      y - - an Expression representing the y coordinate of the anchor
      Returns:
      the AnchorPoint created

    • createDisplacement

      public Displacement createDisplacement(double x, double y)
      wrapper round Stylefactory Method
      Parameters:
      x - - the x displacement
      y - - the y displacement
      Returns:
      the Displacement created

    • createDisplacement

      public Displacement createDisplacement(Expression x, Expression y)
      wrapper round Stylefactory Method
      Parameters:
      x - - an Expression representing the x displacement
      y - - an Expression representing the y displacement
      Returns:
      the Displacement created

    • createPointPlacement

      public PointPlacement createPointPlacement()
      wrapper round Stylefactory Method
      Returns:
      the default pointplacement

    • createPointPlacement

      public PointPlacement createPointPlacement(double anchorX, double anchorY, double rotation)
      wrapper round Stylefactory Method
      Parameters:
      anchorX - - the X coordinate
      anchorY - - the Y coordinate
      rotation - - the rotaion of the label
      Returns:
      the pointplacement created

    • createPointPlacement

      public PointPlacement createPointPlacement(double anchorX, double anchorY, double displacementX, double displacementY, double rotation)
      wrapper round Stylefactory Method
      Parameters:
      anchorX - - the X coordinate
      anchorY - - the Y coordinate
      displacementX - - the X distance from the anchor
      displacementY - - the Y distance from the anchor
      rotation - - the rotaion of the label
      Returns:
      the pointplacement created

    • createPointPlacement

      public PointPlacement createPointPlacement(AnchorPoint anchorPoint, Displacement displacement, Expression rotation)
      wrapper round Stylefactory Method
      Parameters:
      anchorPoint - - the anchor point of the label
      displacement - - the displacement of the label
      rotation - - an Expresson representing the rotation of the label
      Returns:
      the pointplacement created

    • createLinePlacement

      public LinePlacement createLinePlacement(double offset)
      wrapper round Stylefactory Method
      Parameters:
      offset - - the distance between the line and the label
      Returns:
      the LinePlacement created

    • createLinePlacement

      public LinePlacement createLinePlacement(Expression offset)
      wrapper round Stylefactory Method
      Parameters:
      offset - - an Expression representing the distance between the line and the label
      Returns:
      the LinePlacement created

    • createFont

      public Font createFont(Font font)
      create a geotools font object from a java font
      Parameters:
      font - - the font to be converted
      Returns:
      - the geotools font

    • createFont

      public Font createFont(String fontFamily, double fontSize)
      create font of supplied family and size
      Parameters:
      fontFamily - - the font family
      fontSize - - the size of the font in points
      Returns:
      the font object created

    • createFont

      public Font createFont(String fontFamily, boolean italic, boolean bold, double fontSize)
      create font of supplied family, size and weight/style
      Parameters:
      fontFamily - - the font family
      italic - - should the font be italic?
      bold - - should the font be bold?
      fontSize - - the size of the font in points
      Returns:
      the new font object

    • createFont

      public Font createFont(Expression fontFamily, Expression fontStyle, Expression fontWeight, Expression fontSize)
      wrapper round StyleFactory method
      Parameters:
      fontFamily - - Expression representing Font family
      fontStyle - - Expression representing Font style
      fontWeight - - Expression representing Font weight
      fontSize - - Expression representing Font size
      Returns:
      the new font object

    • createHalo

      public Halo createHalo()
      wrapper round StyleFactory method to create default halo
      Returns:
      the new halo

    • createHalo

      public Halo createHalo(Color color, double radius)
      wrapper round StyleFactory method to create halo
      Parameters:
      color - - the color of the halo
      radius - - the width of the halo
      Returns:
      the new halo

    • createHalo

      public Halo createHalo(Color color, double opacity, double radius)
      wrapper round StyleFactory method to create halo
      Parameters:
      color - - the color of the halo
      opacity - - the opacity of the halo fill 0 - transparent 1 - solid
      radius - - the width of the halo
      Returns:
      the new halo

    • createHalo

      public Halo createHalo(Fill fill, double radius)
      wrapper round StyleFactory method to create halo
      Parameters:
      fill - - the fill of the halo
      radius - - the width of the halo
      Returns:
      the new halo

    • createHalo

      public Halo createHalo(Fill fill, Expression radius)
      wrapper round StyleFactory method to create halo
      Parameters:
      fill - - the fill of the halo
      radius - - an Expression representing the width of the halo
      Returns:
      the new halo

    • createLineSymbolizer

      public LineSymbolizer createLineSymbolizer()
      create a default line symboliser
      Returns:
      the new line symbolizer

    • createLineSymbolizer

      public LineSymbolizer createLineSymbolizer(double width)
      create a new line symbolizer
      Parameters:
      width - the width of the line
      Returns:
      the new line symbolizer

    • createLineSymbolizer

      public LineSymbolizer createLineSymbolizer(Color color)
      create a LineSymbolizer
      Parameters:
      color - - the color of the line
      Returns:
      the new line symbolizer

    • createLineSymbolizer

      public LineSymbolizer createLineSymbolizer(Color color, double width)
      create a LineSymbolizer
      Parameters:
      color - - the color of the line
      width - - the width of the line
      Returns:
      the new line symbolizer

    • createLineSymbolizer

      public LineSymbolizer createLineSymbolizer(Color color, double width, String geometryPropertyName)
      create a LineSymbolizer
      Parameters:
      color - - the color of the line
      width - - the width of the line
      geometryPropertyName - - the name of the geometry to be drawn
      Returns:
      the new line symbolizer

    • createLineSymbolizer

      public LineSymbolizer createLineSymbolizer(Stroke stroke)
      create a LineSymbolizer
      Parameters:
      stroke - - the stroke to be used to draw the line
      Returns:
      the new line symbolizer

    • createLineSymbolizer

      public LineSymbolizer createLineSymbolizer(Stroke stroke, String geometryPropertyName)
      create a LineSymbolizer
      Parameters:
      stroke - - the stroke to be used to draw the line
      geometryPropertyName - - the name of the geometry to be drawn
      Returns:
      the new line symbolizer

    • createPolygonSymbolizer

      public PolygonSymbolizer createPolygonSymbolizer()
      create a default polygon symbolizer
      Returns:
      the new polygon symbolizer

    • createPolygonSymbolizer

      public PolygonSymbolizer createPolygonSymbolizer(Color fillColor)
      create a polygon symbolizer
      Parameters:
      fillColor - - the color to fill the polygon
      Returns:
      the new polygon symbolizer

    • createPolygonSymbolizer

      public PolygonSymbolizer createPolygonSymbolizer(Color fillColor, Color borderColor, double borderWidth)
      create a polygon symbolizer
      Parameters:
      fillColor - - the color to fill the polygon
      borderColor - - the outline color of the polygon
      borderWidth - - the width of the outline
      Returns:
      the new polygon symbolizer

    • createPolygonSymbolizer

      public PolygonSymbolizer createPolygonSymbolizer(Color borderColor, double borderWidth)
      create a polygon symbolizer
      Parameters:
      borderColor - - the outline color of the polygon
      borderWidth - - the width of the outline
      Returns:
      the new polygon symbolizer

    • createPolygonSymbolizer

      public PolygonSymbolizer createPolygonSymbolizer(Stroke stroke, Fill fill)
      create a polygon symbolizer
      Parameters:
      stroke - - the stroke to use to outline the polygon
      fill - - the fill to use to color the polygon
      Returns:
      the new polygon symbolizer

    • createPolygonSymbolizer

      public PolygonSymbolizer createPolygonSymbolizer(Stroke stroke, Fill fill, String geometryPropertyName)
      create a polygon symbolizer
      Parameters:
      stroke - - the stroke to use to outline the polygon
      fill - - the fill to use to color the polygon
      geometryPropertyName - - the name of the geometry to be drawn
      Returns:
      the new polygon symbolizer

    • createPointSymbolizer

      public PointSymbolizer createPointSymbolizer()
      create a default point symbolizer
      Returns:
      the new point symbolizer

    • createPointSymbolizer

      public PointSymbolizer createPointSymbolizer(Graphic graphic)
      create a point symbolizer
      Parameters:
      graphic - - the graphic object to draw at the point
      Returns:
      the new point symbolizer

    • createPointSymbolizer

      public PointSymbolizer createPointSymbolizer(Graphic graphic, String geometryPropertyName)
      create a point symbolizer
      Parameters:
      graphic - - the graphic object to draw at the point
      geometryPropertyName - - the name of the geometry to be drawn
      Returns:
      the new point symbolizer

    • createTextSymbolizer

      public TextSymbolizer createTextSymbolizer()
      Creates a default text symbolizer. Warning: there is no definition of a default text symbolizer in the SLD standard, this is provided just for convenience and uniformity with the other symbolizers
      Returns:
      the default text symbolizer

    • createTextSymbolizer

      public TextSymbolizer createTextSymbolizer(Color color, Font font, String attributeName) throws IllegalFilterException
      create a textsymbolizer
      Parameters:
      color - the color of the text
      font - the font to use
      attributeName - the attribute to use for the label
      Returns:
      the new textsymbolizer
      Throws:
      IllegalFilterException - - if the attribute name does not exist

    • createTextSymbolizer

      public TextSymbolizer createTextSymbolizer(Color color, Font[] fonts, String attributeName) throws IllegalFilterException
      create a textsymbolizer
      Parameters:
      color - the color of the text
      fonts - an array of fonts to use from the first to last
      attributeName - the attribute to use for the label
      Returns:
      the new textsymbolizer
      Throws:
      IllegalFilterException - - if the attribute name does not exist

    • createStaticTextSymbolizer

      public TextSymbolizer createStaticTextSymbolizer(Color color, Font font, String label)
      create a textsymbolizer which doesn't change
      Parameters:
      color - the color of the text
      font - the font to use
      label - the label to use
      Returns:
      the new textsymbolizer

    • createStaticTextSymbolizer

      public TextSymbolizer createStaticTextSymbolizer(Color color, Font[] fonts, String label)
      create a textsymbolizer which doesn't change
      Parameters:
      color - the color of the text
      fonts - an array of fonts to use from the first to last
      label - the label to use
      Returns:
      the new textsymbolizer

    • createTextSymbolizer

      public TextSymbolizer createTextSymbolizer(Fill fill, Font[] fonts, Halo halo, Expression label, LabelPlacement labelPlacement, String geometryPropertyName)
      create a text symbolizer
      Parameters:
      fill - - the fill to color the text
      fonts - - an array of fonts to use from the first to last
      halo - - the halo to be applied to the text
      label - - Expression representing the label
      labelPlacement - - where to place the label
      geometryPropertyName - - the name of the geometry to use
      Returns:
      the new textsymbolizer

    • createFeatureTypeStyle

      public FeatureTypeStyle createFeatureTypeStyle(Symbolizer symbolizer)
      create a SimpleFeature type styler
      Parameters:
      symbolizer - - the symbolizer to use
      Returns:
      the new feature type styler

    • createRule

      public Rule createRule(Symbolizer symbolizer)
      create a simple styling rule
      Parameters:
      symbolizer - - the symbolizer to use
      Returns:
      the new rule

    • createRule

      public Rule createRule(Symbolizer... symbolizers)
      reate a simple styling rule
      Parameters:
      symbolizers - - an array of symbolizers to use
      Returns:
      the new rule

    • createRule

      public Rule createRule(Symbolizer symbolizer, double minScaleDenominator, double maxScaleDenominator)
      create a simple styling rule, see the SLD Spec for more details of scaleDenominators
      Parameters:
      symbolizer - - the symbolizer to use
      minScaleDenominator - - the minimim scale to draw the feature at
      maxScaleDenominator - - the maximum scale to draw the feature at
      Returns:
      the new rule

    • createRule

      public Rule createRule(Symbolizer[] symbolizers, double minScaleDenominator, double maxScaleDenominator)
      create a simple styling rule, see the SLD Spec for more details of scaleDenominators
      Parameters:
      symbolizers - - an array of symbolizers to use
      minScaleDenominator - - the minimim scale to draw the feature at
      maxScaleDenominator - - the maximum scale to draw the feature at
      Returns:
      the new rule

    • createFeatureTypeStyle

      public FeatureTypeStyle createFeatureTypeStyle(Symbolizer symbolizer, double minScaleDenominator, double maxScaleDenominator)
      create a SimpleFeature type styler see the SLD Spec for more details of scaleDenominators
      Parameters:
      symbolizer - - the symbolizer to use
      minScaleDenominator - - the minimim scale to draw the feature at
      maxScaleDenominator - - the maximum scale to draw the feature at
      Returns:
      the new feature type styler

    • createFeatureTypeStyle

      public FeatureTypeStyle createFeatureTypeStyle(Symbolizer[] symbolizers, double minScaleDenominator, double maxScaleDenominator)
      create a SimpleFeature type styler see the SLD Spec for more details of scaleDenominators
      Parameters:
      symbolizers - - an array of symbolizers to use
      minScaleDenominator - - the minimim scale to draw the feature at
      maxScaleDenominator - - the maximum scale to draw the feature at
      Returns:
      the new feature type styler

    • createFeatureTypeStyle

      public FeatureTypeStyle createFeatureTypeStyle(String featureTypeName, Symbolizer symbolizer)
      create a SimpleFeature type styler
      Parameters:
      featureTypeName - - name of the feature type
      symbolizer - - the symbolizer to use
      Returns:
      the new feature type styler

    • createFeatureTypeStyle

      public FeatureTypeStyle createFeatureTypeStyle(String featureTypeName, Symbolizer... symbolizers)
      create a SimpleFeature type styler
      Parameters:
      featureTypeName - - name of the feature type
      symbolizers - - an array of symbolizers to use
      Returns:
      the new feature type styler

    • createFeatureTypeStyle

      public FeatureTypeStyle createFeatureTypeStyle(String typeName, Symbolizer symbolizer, double minScaleDenominator, double maxScaleDenominator)
      create a SimpleFeature type styler see the SLD Spec for more details of scaleDenominators
      Parameters:
      typeName - - The feature typeName you want to draw (use "Feature" as a wild card to match all)
      symbolizer - - the symbolizer to use
      minScaleDenominator - - the minimim scale to draw the feature at
      maxScaleDenominator - - the maximum scale to draw the feature at
      Returns:
      the new feature type styler

    • createFeatureTypeStyle

      public FeatureTypeStyle createFeatureTypeStyle(String typeName, Symbolizer[] symbolizers, double minScaleDenominator, double maxScaleDenominator)
      create a SimpleFeature type styler see the SLD Spec for more details of scaleDenominators
      Parameters:
      typeName - - The feature typeName you want to draw (use "Feature" as a wild card to match all)
      symbolizers - - an array of symbolizers to use
      minScaleDenominator - - the minimim scale to draw the feature at
      maxScaleDenominator - - the maximum scale to draw the feature at
      Returns:
      the new feature type styler

    • createFeatureTypeStyle

      public FeatureTypeStyle createFeatureTypeStyle(String typeName, Rule r)
      create a SimpleFeature type styler
      Parameters:
      typeName - - The feature typeName you want to draw (use "Feature" as a wild card to match all)
      r - - the rule that driver this feature typ style
      Returns:
      the new feature type styler

    • createFeatureTypeStyle

      public FeatureTypeStyle createFeatureTypeStyle(String typeName, Rule... rules)
      create a SimpleFeature type styler see the SLD Spec for more details of scaleDenominators
      Parameters:
      typeName - - The feature typeName you want to draw (use "Feature" as a wild card to match all)
      rules - - the rules that make up the FeatureTypeStyle
      Returns:
      the new feature type styler

    • createStyle

      public Style createStyle(Symbolizer symbolizer)
      create a new style
      Parameters:
      symbolizer - - the symbolizer to use
      Returns:
      the new style

    • createStyle

      public Style createStyle(Symbolizer symbolizer, double minScaleDenominator, double maxScaleDenominator)
      create a new style
      Parameters:
      symbolizer - - the symbolizer to use
      minScaleDenominator - - the minimim scale to draw the feature at
      maxScaleDenominator - - the maximum scale to draw the feature at
      Returns:
      the new style

    • createStyle

      public Style createStyle(String typeName, Symbolizer symbolizer)
      create a new style
      Parameters:
      typeName - - The feature typeName you want to draw (use "Feature" as a wild card to match all)
      symbolizer - - the symbolizer to use
      Returns:
      the new style

    • createStyle

      public Style createStyle(String typeName, Symbolizer symbolizer, double minScaleDenominator, double maxScaleDenominator)
      create a new style
      Parameters:
      typeName - - The feature typeName you want to draw (use "Feature" as a wild card to match all)
      symbolizer - - the symbolizer to use
      minScaleDenominator - - the minimim scale to draw the feature at
      maxScaleDenominator - - the maximum scale to draw the feature at
      Returns:
      the new style

    • createStyle

      public Style createStyle()
      create a new default style
      Returns:
      the new style

    • colorExpression

      public Expression colorExpression(Color color)
      convert an awt color in to a literal expression representing the color
      Parameters:
      color - the color to encode
      Returns:
      the expression

    • literalExpression

      public Expression literalExpression(double value)
      create a literal expression representing the value
      Parameters:
      value - the value to be encoded
      Returns:
      the expression

    • literalExpression

      public Expression literalExpression(int value)
      create a literal expression representing the value
      Parameters:
      value - the value to be encoded
      Returns:
      the expression

    • literalExpression

      public Expression literalExpression(String value)
      create a literal expression representing the value
      Parameters:
      value - the value to be encoded
      Returns:
      the expression

    • literalExpression

      public Expression literalExpression(Object value) throws IllegalFilterException
      create a literal expression representing the value
      Parameters:
      value - the value to be encoded
      Returns:
      the expression
      Throws:
      IllegalFilterException

    • attributeExpression

      public Expression attributeExpression(String attributeName) throws IllegalFilterException
      create an attribute expression
      Parameters:
      attributeName - the attribute to use
      Returns:
      the new expression
      Throws:
      IllegalFilterException - if the attribute name does not exist

    • buildClassifiedStyle

      public Style buildClassifiedStyle(SimpleFeatureCollection fc, String name, String[] colors, SimpleFeatureType schema) throws IllegalFilterException
      given a feature collection and an array of colours build a style with the given number of classes on the named column
      Throws:
      IllegalFilterException

    • createRasterSymbolizer

      public RasterSymbolizer createRasterSymbolizer()
      Creates the default raster symbolizer

    • createRasterSymbolizer

      public RasterSymbolizer createRasterSymbolizer(ColorMap colorMap, double opacity)
      Creates a raster symbolizer
      Parameters:
      colorMap - The symbolizer color map
      opacity - The whole layer opacity

    • createColorMap

      public ColorMap createColorMap(String[] labels, double[] quantities, Color[] colors, int type)
      Creates a color map based on fixed quantities and colors.
      Parameters:
      quantities - The values that begin a category, or break points in a ramp, or isolated values, according to the type of color map specified by Type
      colors - The colors that will be associated to the categories, break points, or isolated values
      type - Either @link ColorMap#TYPE_RAMP, @link ColorMap#TYPE_INTERVALS or @link ColorMap#TYPE_VALUES