fr.inria.zvtm.treemap

Class TreemapUtils

java.lang.Object

fr.inria.zvtm.treemap.TreemapUtils

public class TreemapUtils
extends Object

Author:

Romain Primet

Method Summary

Modifier and Type	Method and Description
static void	fitText(VText text, Rect bounds, double maxHeight) Fits a VText instance to the given bounds, obeying a maximum height constraint
static double	getVTextHeight(VText text) Returns the approximate height of a VText, in virtual space units.
static double	getVTextWidth(VText text) Returns the approximate width of a VText, in virtual space units.
static GradientPaint	makeDiagGradient(float width, float height, Color centerColor) Returns a diagonal gradient centered around a color (upper left corner is lighter, lower right corner is darker)
static Tree<ZMapItem>	swingToUmd(TreeModel srcModel) Returns a new UMD Tree instance that is equivalent to the given Swing TreeModel

Methods inherited from class java.lang.Object

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

Method Detail

swingToUmd

public static Tree<ZMapItem> swingToUmd(TreeModel srcModel)

Returns a new UMD Tree instance that is equivalent to the given Swing TreeModel

fitText

public static void fitText(VText text,
                           Rect bounds,
                           double maxHeight)

Fits a VText instance to the given bounds, obeying a maximum height constraint

getVTextHeight

public static double getVTextHeight(VText text)

Returns the approximate height of a VText, in virtual space units.

getVTextWidth

public static double getVTextWidth(VText text)

Returns the approximate width of a VText, in virtual space units.

makeDiagGradient

public static GradientPaint makeDiagGradient(float width,
                                             float height,
                                             Color centerColor)

Returns a diagonal gradient centered around a color (upper left corner is lighter, lower right corner is darker)