com.elegantj.gauges
Class GaugeBorder

java.lang.Object
  com.elegantj.editors.AWTBorder
      com.elegantj.gauges.GaugeBorder

All Implemented Interfaces:

java.io.Externalizable, java.io.Serializable

public class GaugeBorder

extends AWTBorder

This class represents different borders for the gauges.

See Also:

Serialized Form

Field Summary

Fields inherited from class com.elegantj.editors.AWTBorder

borderColor, borderType, borderWidth, LOWERED, NONE, POINT1, POINT2, POINT3, POINT4, POINT5, RAISED, SIMPLE

Constructor Summary

GaugeBorder()

GaugeBorder(int borderType, int borderWidth, java.awt.Color borderColor)
Constructs the gauge border object with specified parameters

Method Summary

int	getActualBorderWidth() Returns the actual width of the border.
void	paintEllipticalBorder(java.awt.Graphics g, int x, int y, int width, int height)
void	paintEllipticalBorder(java.awt.Graphics g, int x, int y, int width, int height, int startAngle, int arcAngle) Paints the elliptical gauge border arc covering the specified rectangle.
void	paintPolygonalBorder(java.awt.Graphics g, int[] xPoints, int[] yPoints, int nPoints) Paints the polygonal gauge border defined by arrays of x and y coordinates.
void	paintRectangularBorder(java.awt.Graphics g, int x, int y, int width, int height) Paints the rectangular gauge border with the specified position and size.

Methods inherited from class com.elegantj.editors.AWTBorder

getBorderColor, getBorderType, getBorderWidth, paintBorder, readExternal, setBorderColor, setBorderType, setBorderWidth, writeExternal

Methods inherited from class java.lang.Object

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

Constructor Detail

GaugeBorder

public GaugeBorder()

GaugeBorder

public GaugeBorder(int borderType,
                   int borderWidth,
                   java.awt.Color borderColor)

Constructs the gauge border object with specified parameters

Parameters:

borderType - The border type @see NONE, SIMPLE, RAISED, LOWERED

borderWidth - The border width

borderColor - The border color

Method Detail

getActualBorderWidth

public int getActualBorderWidth()

Returns the actual width of the border.

paintRectangularBorder

public void paintRectangularBorder(java.awt.Graphics g,
                                   int x,
                                   int y,
                                   int width,
                                   int height)

Paints the rectangular gauge border with the specified position and size.

Parameters:

g - the paint graphics

x - the x position of the painted border

y - the y position of the painted border

width - the width of the painted border

height - the height of the painted border

paintEllipticalBorder

public void paintEllipticalBorder(java.awt.Graphics g,
                                  int x,
                                  int y,
                                  int width,
                                  int height)

paintEllipticalBorder

public void paintEllipticalBorder(java.awt.Graphics g,
                                  int x,
                                  int y,
                                  int width,
                                  int height,
                                  int startAngle,
                                  int arcAngle)

Paints the elliptical gauge border arc covering the specified rectangle.

Parameters:

g - the paint graphics

x - the x coordinate of the upper-left corner of the arc to be drawn.

y - the y coordinate of the upper-left corner of the arc to be drawn.

width - the width of the arc to be drawn.

height - the height of the arc to be drawn.

startAngle - the beginning angle, default 0

arcAngle - the angular extent of the arc, relative to the start angle, default 360.

paintPolygonalBorder

public void paintPolygonalBorder(java.awt.Graphics g,
                                 int[] xPoints,
                                 int[] yPoints,
                                 int nPoints)

Paints the polygonal gauge border defined by arrays of x and y coordinates.

Parameters:

g - the paint graphics

xPoints - an array of x coordinates.

yPoints - an array of y coordinates.

nPoints - the total number of points