infovis.utils
Class InfovisUtilities

java.lang.Object
  infovis.utils.InfovisUtilities

public abstract class InfovisUtilities
extends Object

Utility methods for drawing.

Version:

$Revision: 1.3 $

Author:

Jean-Daniel Fekete

Field Summary

static float[]	DILATE_KERNEL The kernel of the dilatation convolution.
static BufferedImageOp	DILATE_OP The convoluton ImageOp.
static Color	TRANSPARENT The transparent Color.
static int[]	TRANSPARENT_AND_WHITE The Color components of the IndexColorModel.
static Color	WHITE The WHITE outline component.

Constructor Summary

InfovisUtilities()

Method Summary

static void	drawString(Graphics2D graphics, String str, Rectangle2D bounds, float hjustif, float vjustif, boolean outlined)
static void	drawString(Graphics2D graphics, String str, Rectangle2D labelBounds, Rectangle2D bounds, float hjustif, float vjustif, boolean outlined)
static void	drawStringVertical(Graphics2D graphics, String str, Rectangle2D bounds, float hjustif, float vjustif, boolean outlined)
static void	drawStringVertical(Graphics2D graphics, String str, Rectangle2D labelBounds, Rectangle2D bounds, float hjustif, float vjustif, boolean outlined)
static BufferedImage	outlineString(String s, Font font, Rectangle rect)

Methods inherited from class java.lang.Object

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

Field Detail

DILATE_KERNEL

public static final float[] DILATE_KERNEL

The kernel of the dilatation convolution.

DILATE_OP

public static final BufferedImageOp DILATE_OP

The convoluton ImageOp.

TRANSPARENT_AND_WHITE

public static final int[] TRANSPARENT_AND_WHITE

The Color components of the IndexColorModel.

TRANSPARENT

public static final Color TRANSPARENT

The transparent Color.

WHITE

public static final Color WHITE

The WHITE outline component.

Constructor Detail

InfovisUtilities

public InfovisUtilities()

Method Detail

drawString

public static void drawString(Graphics2D graphics,
                              String str,
                              Rectangle2D labelBounds,
                              Rectangle2D bounds,
                              float hjustif,
                              float vjustif,
                              boolean outlined)

drawString

public static void drawString(Graphics2D graphics,
                              String str,
                              Rectangle2D bounds,
                              float hjustif,
                              float vjustif,
                              boolean outlined)

drawStringVertical

public static void drawStringVertical(Graphics2D graphics,
                                      String str,
                                      Rectangle2D labelBounds,
                                      Rectangle2D bounds,
                                      float hjustif,
                                      float vjustif,
                                      boolean outlined)

drawStringVertical

public static void drawStringVertical(Graphics2D graphics,
                                      String str,
                                      Rectangle2D bounds,
                                      float hjustif,
                                      float vjustif,
                                      boolean outlined)

outlineString

public static BufferedImage outlineString(String s,
                                          Font font,
                                          Rectangle rect)