com.supermap.mapping

Class ThemeType

  • java.lang.Object
    • com.supermap.mapping.ThemeType


  • public final class ThemeType
    extends java.lang.Object
    This class defines the constants representing the thematic map tyeps.
    • Method Summary

      • Methods inherited from class java.lang.Object

        equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
    • Field Detail

      • NULL

        public static final ThemeType NULL
        No thematic map.
      • UNIQUE

        public static final ThemeType UNIQUE
        The unique values map. In a unique value map, the features with the same thematic values will be grouped together, and a display style is set for every group, such as color and symbol, which means the features with the same thematic values are displayed in the same style so that you can tell different classes apart.

      • RANGE

        public static final ThemeType RANGE
        The ranges map. In the ranges map, the thematic variable values are divided into a number of extent ranges, and the features or records in the same extent range are displayed with the same color or symbol style. The ranges methods include equidistance, square root, standard deviation, logarithm and equicount. The thematic variables that the ranges map is based on must be numeric type.

      • LABEL

        public static final ThemeType LABEL
        The label map. The label map displays the values of thematic variable directly on the layer, and it is a way to label the features. The thematic variable used as labels is often of text type.