PamAWTUtils

java.lang.Object

PamView.PamAWTUtils

public class PamAWTUtils extends Object

Useful functions for swing.

Author:: Jamie Macaulay

Constructor Summary

Constructors

Constructor

Description

PamAWTUtils()
Method Summary

Modifier and Type

Method

Description

static int

colorToInt(Color c)

Convert a colour to an int.

static Point2D

findClosestBoundry(Shape area, Point2D point)

Find the closest boundary of a shape to a point.

static Color

intToColor(int value)

Convert an int encoded with a colour to a Color object.

static void

setMoreDisabled(Component component)

static void

setMoreEnabled(Component component)

static void

setPanelEnabled(JComponent jComponent, Boolean isEnabled)

Disable an entire swing panel including all child components.

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

Constructor Details
- PamAWTUtils
  
  public PamAWTUtils()
Method Details
- setPanelEnabled
  
  public static void setPanelEnabled(JComponent jComponent, Boolean isEnabled)
  
  Disable an entire swing panel including all child components.
  
  Parameters:
  
  jComponent - - the panel to disable
  
  isEnabled - true if enabled.
- setMoreEnabled
  
  public static void setMoreEnabled(Component component)
- setMoreDisabled
  
  public static void setMoreDisabled(Component component)
- findClosestBoundry
  
  public static Point2D findClosestBoundry(Shape area, Point2D point)
  
  Find the closest boundary of a shape to a point. http://stackoverflow.com/questions/8103451/point-outside-of-area-which-is-closest-to-point-inside
  
  Parameters:
  
  area - - the shape
  
  point - - the point from which to find the closest the boundary point
  
  Returns:
  
  the closest boundary point.
- colorToInt
  
  public static int colorToInt(Color c)
  
  Convert a colour to an int.
  
  Parameters:
  
  c - - the colour to change.
  
  Returns:
  
  the int representation of the colour
- intToColor
  
  public static Color intToColor(int value)
  
  Convert an int encoded with a colour to a Color object.
  
  Parameters:
  
  value - - the int to convert to colour
  
  Returns:
  
  the Color object for the int