# encoding: utf-8

import gvsig

from java.awt import Font
from java.awt import Color

from org.gvsig.symbology import SymbologyLocator
from org.gvsig.fmap.mapcontext import MapContext

def main(*args):
    #print MapContext.getDistanceNames()
    
    layer = gvsig.currentLayer()
    
    symbologyManager = SymbologyLocator.getSymbologyManager()
    labeling = symbologyManager.createDefaultLabelingStrategy()

    labeling.setTextField("NOMBRE03")
    labeling.setUsesFixedColor(True)
    labeling.setUsesFixedSize(True)
    labeling.setHeightField(None)
    labeling.setRotationField(None)
    labeling.setFixedColor(Color(200,100,100)) # RGB
    labeling.setFont(Font("Arial", Font.PLAIN, 12))
    labeling.setReferenceSystem(0) # WORLD = 0, PAPER=1
    labeling.setFixedSize(2)
    labeling.setUnit(MapContext.getDistancePosition("Kilometros"))
    #labeling.setUnit(-1) # PIXELS
    
    layer.setLabelingStrategy(labeling)
    layer.setIsLabeled(True)

    # Forzamos el repintado (opcional)
    layer.getMapContext().invalidate()