Package org.gvsig.fmap.mapcontext.rendering.legend.styling

Interface ILabelingMethod

All Superinterfaces:
org.gvsig.tools.persistence.Persistent
public interface ILabelingMethod extends org.gvsig.tools.persistence.Persistent
Interface that defines provides support to a ILabelingStrategy to supply the set of LabelClass(es) that handle the label's style, content, etc..
Author:
jaume dominguez faus - jaume.dominguez@iver.es

  • Method Details

    • getLabelClasses

      ILabelClass[] getLabelClasses()
      Returns all the labels defined by this Labeling Method
      Returns:
      all the labels in this labeling method;

    • getLabelClassByName

      ILabelClass getLabelClassByName(String labelName)
      Returns the LabelClass contained by this ILabelingMethod whose name matches with the string passed in labelName.
      Parameters:
      labelName -
      Returns:

    • addLabelClass

      void addLabelClass(ILabelClass lbl)
      Adds a LabelClass to the set of LabelClass contained by this ILabelingMethod.
      Parameters:
      lbl -

    • deleteLabelClass

      void deleteLabelClass(ILabelClass lbl)
      Removes the LabelClass from the set of LabelClasses contained by this ILabelingMethod.
      Parameters:
      lbl - , the LabelClass to be removed

    • allowsMultipleClass

      boolean allowsMultipleClass()
      Returns true if this ILabelingMethod allos the definition of more LabelClasses than just the default LabelClass.
      Returns:
      boolean

    • renameLabelClass

      void renameLabelClass(ILabelClass lbl, String newName)
      Changes the mane of a given LabelClass
      Parameters:
      lbl - , the LabelClass
      newName - , the new name

    • getFeatureIteratorByLabelClass

      org.gvsig.fmap.dal.feature.FeatureSet getFeatureIteratorByLabelClass(FLyrVect layer, ILabelClass lc, ViewPort viewPort, String[] usedFields) throws org.gvsig.fmap.dal.exception.DataException
      Parameters:
      layer -
      lc -
      viewPort -
      usedFields -
      Returns:
      Throws:
      org.gvsig.fmap.dal.exception.DataException

    • definesPriorities

      boolean definesPriorities()

    • setDefinesPriorities

      void setDefinesPriorities(boolean flag)

    • clearAllClasses

      void clearAllClasses()

    • cloneMethod

      ILabelingMethod cloneMethod()