org.biolegato.gdesupport.canvas.colourmap
Class CharacterColourMap

java.lang.Object
  org.biolegato.gdesupport.canvas.colourmap.ColourMap
      org.biolegato.gdesupport.canvas.colourmap.CharacterColourMap

public class CharacterColourMap
extends ColourMap

A colour map class that will give support for GDE style colour schemes

Author:

Graham Alvare, Brian Fristensky

Field Summary

static java.awt.Color

neutralColour Standard neutral colour

Fields inherited from class org.biolegato.gdesupport.canvas.colourmap.ColourMap

background, foreground, SELECTBG, SELECTFG

Constructor Summary

CharacterColourMap(java.lang.String name, java.util.Hashtable<java.lang.Character,java.awt.Color> hash)
Creates a new instance of GDECharColourMap

Method Summary

void	regularDrawString(BLTextArea ta, java.awt.Graphics gfx, int xstart, int ystart, Cell seq, char[] array, int pstart, int pend) Draws a sequence mapping the appropriate colours to each character rendered

Methods inherited from class org.biolegato.gdesupport.canvas.colourmap.ColourMap

drawChars, getName, safesubstring, selectDrawString, setName, toString

Methods inherited from class java.lang.Object

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

Field Detail

neutralColour

public static final java.awt.Color neutralColour

Standard neutral colour

Constructor Detail

CharacterColourMap

public CharacterColourMap(java.lang.String name,
                          java.util.Hashtable<java.lang.Character,java.awt.Color> hash)

Creates a new instance of GDECharColourMap

Method Detail

regularDrawString

public void regularDrawString(BLTextArea ta,
                              java.awt.Graphics gfx,
                              int xstart,
                              int ystart,
                              Cell seq,
                              char[] array,
                              int pstart,
                              int pend)

Draws a sequence mapping the appropriate colours to each character rendered

Specified by:

regularDrawString in class ColourMap

Parameters:

ta - the textarea to use for obtaining metrics from.

gfx - the graphics object to draw the string to.

xstart - the x co-ordinate to start drawing from.

ystart - the y co-ordinate to start drawing from.

seq - the sequence to draw.