GraphicsUtils

java.lang.Object
- com.orsonpdf.util.GraphicsUtils

public class GraphicsUtils
extends java.lang.Object

Utility methods for shapes and images.

Constructor Summary

Constructors
Modifier Constructor Description

private GraphicsUtils()

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static java.awt.image.BufferedImage`	`convertRenderedImage(java.awt.image.RenderedImage img)`	Converts a rendered image to a `BufferedImage`.
`static java.awt.Shape`	`copyOf(java.awt.Shape shape)`	Returns a shape that is more or less equivalent to the supplied shape.
`static java.awt.geom.GeneralPath`	`createPolygon(int[] xPoints, int[] yPoints, int nPoints, boolean close)`	Creates a polygon for from the specified `x` and `y` coordinates.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - GraphicsUtils
```
private GraphicsUtils()
```
- Method Detail
  - copyOf
```
public static java.awt.Shape copyOf(java.awt.Shape shape)
```
    Returns a shape that is more or less equivalent to the supplied shape.
    
    Parameters:
    
    shape - the shape (null not permitted).
    
    Returns:
    
    A copy of the shape (it may not be the same class).
  - createPolygon
```
public static java.awt.geom.GeneralPath createPolygon(int[] xPoints,
                                                      int[] yPoints,
                                                      int nPoints,
                                                      boolean close)
```
    Creates a polygon for from the specified x and y coordinates.
    
    Parameters:
    
    xPoints - the x-points.
    
    yPoints - the y-points.
    
    nPoints - the number of points to use for the polyline.
    
    close - closed?
    
    Returns:
    
    A polygon.
  - convertRenderedImage
```
public static java.awt.image.BufferedImage convertRenderedImage(java.awt.image.RenderedImage img)
```
    Converts a rendered image to a BufferedImage. This utility method has come from a forum post by Jim Moore at:
    http://www.jguru.com/faq/view.jsp?EID=114602
    
    Parameters:
    
    img - the rendered image.
    
    Returns:
    
    A buffered image.