Property Detail

• Fill fill

  The Fill

• Font font

  The Font

• Halo halo

  The Halo

• java.lang.Object placement

  The Point or Line Placement

• Expression priority

  The priority

• Expression property

  The property can be a Field, String, or Function

• Shape shape

  The Shape

Constructor Detail

• Label(java.lang.Object property)

  Create a new Label with a property which is a field or attribute with which to generate labels form.

   def label = new Label("STATE_ABBR")
   

  Parameters:

  property - The field or attribute

• Label(java.util.Map map)

  Create a new Label with named parameters.

   def label = new Label(property: "name", font: new Font(weight: "bold")))
   

  Parameters:

  map - A Map of named parameters.

Method Detail

• @java.lang.Override protected void apply(org.geotools.styling.Symbolizer sym)

  Apply this Symbolizer to the GeoTools Symbolizer

  Parameters:

  sym - The GeoTools Symbolizer

• Label autoWrap(int length)

  Set the auto wrap length. Labels longer than this value will be wrapped.

  Returns:

  This Label

  Parameters:

  length - The auto wrap length

• Label conflictResolution(boolean bool)

  Disable label conflict resolution or not.

  Returns:

  This Label

  Parameters:

  bool - Whether disable conflict resolution or not

• Label fill(Fill fill)

  Set how the Label will be filled.

  Returns:

  This Label

  Parameters:

  fill - The Fill

• Label font(java.lang.Object font)

  Set the Font

  Returns:

  This Label

  Parameters:

  font - A GeoScript Font or an object convertable to a Font

• Label forceLeftToRight(boolean bool)

  Disable label flipping making labels always follow natural orientation of the line or not.

  Returns:

  This Label

  Parameters:

  bool - Whether to disable label flipping

• Label goodnessOfFit(float goodness)

  Set the goodness of fit parameter (a number between 0 and 1)

  Returns:

  This Label

  Parameters:

  goodness - The goodness of fit parameter (a number between 0 and 1)

• Label graphicResize(java.lang.String mode, int margin = 0)

  Set the graphic resize mode (none, proportional, stretch) and margin.

  Returns:

  This Label

  Parameters:

  mode - The graphic resize mode

  mode - The graphic resize mode

• Label halo(Fill fill, java.lang.Object radius)

  Add a Halo to this Label

  Returns:

  This Label

  Parameters:

  fill - The Fill

  radius - The radius

• Label labelAllGroup(boolean bool)

  Make all line segments are labeled instead of just the longest

  Returns:

  This label

  Parameters:

  bool - Whether to label all or just the longest

• Label labelObstacle(boolean bol)

  Set whether to use the Label as an obstacle or not

  Returns:

  This Label

  Parameters:

  bol - Whether to use the Label as an obstacle

• Label linear(java.lang.Object offset = 0, java.lang.Object gap = null, java.lang.Object igap = null, boolean align = false, boolean follow = false, boolean group = false, java.lang.Object displacement = null, java.lang.Object repeat = null)

  Set the Line Placement for this Label

  Returns:

  This Label

  Parameters:

  offset - The perpendicular offset

  gap - The gap

  igap - The initial gap

  align - Whether to align or not

  follow - Whether to follow lines or not (true or false)

  group - Whether to group or not

  displacement - The maximum displacement distance

  repeat - The repeat distance

• Label linear(java.util.Map parameters)

  Set the Line Placement for this Label

  Returns:

  This label

  Parameters:

  parameters - A Map of named parameters (offset, gap, igap, align, follow, group, displacement, repeat)

• Label maxAngleDelta(float maxAngleDelta)

  Set the max angle delta

  Returns:

  This Label

  Parameters:

  maxAngleDelta - The max angle delta

• Label maxDisplacement(double maxDisplacement)

  Set the max displacement

  Returns:

  This Label

  Parameters:

  maxDisplacement - The max displacement

• Label point(java.util.List anchor = [0.5, java.util.List displace = [0, java.lang.Object rotate = 0)

  Set the Point Placement for this Label

  Returns:

  This Label

  Parameters:

  anchor - The anchor

  displace - The displacement

  rotate - The rotation

• Label point(java.util.Map parameters)

  Set the Point Placement for this Label

  Returns:

  This Label

  Parameters:

  parameters - A Map of named parameters (anchor, displace, and rotate)

• Label polygonAlign(java.lang.String value)

  Set the polygon align option (manual, ortho, mbr)

  Returns:

  This Label

  Parameters:

  value - The polygon align option (manual, ortho, mbr)

• @java.lang.Override protected void prepare(org.geotools.styling.Rule rule)

  Prepare the GeoTools Rule by applying this Symbolizer

  Parameters:

  rule - The GeoTools Rule

• Label priority(java.lang.Object priority)

  Set the priority

  Returns:

  This Label

  Parameters:

  priority - The priority

• void setProperty(java.lang.Object property)

  Set the Label's Property which can be a String, a Field, or a Function

  Parameters:

  property - The Label's Property

• Label shape(Shape shape)

  Set the Shape surrounding the Label

  Returns:

  This Label

  Parameters:

  shape - The Shape

• Label spaceAround(float distance)

  Set the space around a Label. A negative number will allow labels to overlap. A positive number will create more space between labels

  Returns:

  This label

  Parameters:

  distance - A negative or positive distance between labels

• java.lang.String toString()

  The string representation

  Returns:

  The string representation