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Package samer.tools

Class Plotter

  • java.lang.Object
    • samer.core.util.heavy.VCanvas
      • samer.tools.Plotter
  • Direct Known Subclasses:
    FunctionPlotter, ScatterPlot, VectorPlotter

    public class Plotter
extends samer.core.util.heavy.VCanvas

    A Plotter object is a Canvas with its own Graphics (ie a GCanvas) which has two LinearMaps to map a portion of 2d space to the window. It can optionally draw the X and Y axes.

    The inner class Pen provides access to drawing functions in the real-valued coordinate space.

    • Nested Class Summary

      Nested Classes 
      Modifier and Type Class and Description
      class  Plotter.Pen
      This class provides a state based plotting environment (slightly inspired by Postscripts crazy reverse polish).

    • Field Summary

      Fields 
      Modifier and Type Field and Description
      static int BOTH 
      static int NEITHER
      for passing to setAxes(int)
      static int XAXIS 
      IMap xmap 
      static int YAXIS 
      IMap ymap 

    • Constructor Summary

      Constructors 
      Constructor and Description
      Plotter()
      Default constructor makes Plotter with both axes drawn, in grey.

    • Constructor Detail

      • Plotter

        public Plotter()
        Default constructor makes Plotter with both axes drawn, in grey. LinearMaps take their default setup.
        See Also:
        samer.core.util.LinearMap

    • Method Detail

      • exposeMaps

        public void exposeMaps()

      • sized

        protected void sized()

      • getPreferredSize

        public java.awt.Dimension getPreferredSize()

      • setAxes

        public void setAxes(int f)
        use one of NONE, XAXIS, YAXIS or BOTH

      • setAxesColor

        public void setAxesColor(java.awt.Color c)

      • drawAxes

        public void drawAxes(java.awt.Graphics g)
        not really for public use

      • clear

        public void clear(java.awt.Graphics g)

      • paint

        public void paint(java.awt.Graphics g)

      • getPen

        public Plotter.Pen getPen()
        return a new Pen for this Plotter

      • getPen

        public Plotter.Pen getPen(java.awt.Graphics g)
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