dsto.dfc.swing.controls
Class Geometry

java.lang.Object
  dsto.dfc.swing.controls.Geometry

public final class Geometry
extends Object

Utilties for geometric calculations.

Version:

$Revision$

Field Summary

static int	BOTTOM_LEFT
static int	BOTTOM_RIGHT
static int	CENTER
static int	MID_BOTTOM
static int	MID_LEFT
static int	MID_RIGHT
static int	MID_TOP
static int	TOP_LEFT
static int	TOP_RIGHT

Method Summary

static void	bumpRectangle(Rectangle parentRect, Rectangle childRect)
static Point	offsetForAligment(Dimension parentSize, Dimension childSize, int alignment) Calculate offset of a child region from a parent region necessary to align child region.

Methods inherited from class java.lang.Object

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

Field Detail

TOP_LEFT

public static final int TOP_LEFT

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Constant Field Values

MID_TOP

public static final int MID_TOP

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Constant Field Values

TOP_RIGHT

public static final int TOP_RIGHT

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Constant Field Values

MID_RIGHT

public static final int MID_RIGHT

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Constant Field Values

BOTTOM_RIGHT

public static final int BOTTOM_RIGHT

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Constant Field Values

MID_BOTTOM

public static final int MID_BOTTOM

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Constant Field Values

BOTTOM_LEFT

public static final int BOTTOM_LEFT

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Constant Field Values

MID_LEFT

public static final int MID_LEFT

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Constant Field Values

CENTER

public static final int CENTER

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Constant Field Values

Method Detail

offsetForAligment

public static Point offsetForAligment(Dimension parentSize,
                                      Dimension childSize,
                                      int alignment)

Calculate offset of a child region from a parent region necessary to align child region.

Parameters:

parentSize - Size of parent region.

childSize - Size of child region;

alignment - Alignment of child relative to parent.

bumpRectangle

public static void bumpRectangle(Rectangle parentRect,
                                 Rectangle childRect)