Package org.insa.graphs.gui.drawing.overlays

Class PaintUtils

  • public class PaintUtils
extends java.lang.Object

    • Constructor Summary

      Constructors 
      Constructor Description
      PaintUtils()  

    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static java.awt.Color convertColor​(int color)
      Convert the given mapsforge color to an AWT Color.
      static int convertColor​(java.awt.Color color)
      Convert the given AWT color to a mapsforge compatible color.
      static float getStrokeWidth​(int width, byte zoomLevel)
      Compute an updated value for the given width at the given zoom level.

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Constructor Detail

      • PaintUtils

        public PaintUtils()

    • Method Detail

      • convertColor

        public static int convertColor​(java.awt.Color color)
        Convert the given AWT color to a mapsforge compatible color.
        Parameters:
        color - AWT color to convert.
        Returns:
        Integer value representing a corresponding mapsforge color.

      • convertColor

        public static java.awt.Color convertColor​(int color)
        Convert the given mapsforge color to an AWT Color.
        Parameters:
        color - Integer value representing a mapsforge color.
        Returns:
        AWT color corresponding to the given value.

      • getStrokeWidth

        public static float getStrokeWidth​(int width,
                                   byte zoomLevel)
        Compute an updated value for the given width at the given zoom level. This function can be used to automatically scale Polyline or Marker when zooming (which is not done by default in Mapsforge).
        Parameters:
        width - Original width to convert.
        zoomLevel - Zoom level for which the width should be computed.
        Returns:
        Actual width at the given zoom level.