jpl.mipl.mars.viewer.image
Class RdrImageOverlayFactory

java.lang.Object
  jpl.mipl.mars.viewer.image.RdrImageOverlayFactory

public class RdrImageOverlayFactory
extends Object

Purpose: Factory class for vending RdrImageOverlay objects. Supported special types: disp, xyz, xxx, yyy, zzz, rough, reach, normal, range, mask, I-Over-P, slope, solar energy, slope rover, slope magnitude, slope heading, and approximate versions of above. All other formats return the default type.

   Copyright 2006, California Institute of Technology.
   ALL RIGHTS RESERVED.
   U.S. Government Sponsorship acknowledge. 2006.
   

 ============================================================================
 Modification History :
 ----------------------

 Date              Who         What
 ----------------------------------------------------------------------------
 10/01/2003        Nick        Initial Release
 12/05/2003        Nick        Added Mask file type
 04/07/2004        Nick        Added ARG,ARL,ZAX,ZAL,XAX,XAL,YAX,YAL,
                               AXZ,AXL filetypes.
 04/14/2004        Nick        Added IEP,IEL,AEP,AEL,IET,IEN,AET,AEN.
 05/07/2004        Nick        Added Slope type: SLP,SLL,SLT,SLN
 07/17/2004        Nick        Added Solar Energy type: SEP,SEL,SET,SEN 
 07/19/2004        Nick        Added Slope Rover  - SRD,SRD,SRT,SRN 
 11/11/2004        Nick        Added Slope Magnitude - SMP,SML,SMT,SMN  
 11/11/2004        Nick        Added Slope Heading  - SHP,SHL,SHT,SHN
 12/20/2005        Nick        Decoupled from app model, now use 
                               PropertyManager for properties.
 04/23/2007        Nick        New type: XYZ Masked - XMZ,XML,XMT,XMN  
 04/23/2007        Nick        New type: Slope Normal  - USW,USL,UST,USN
 04/23/2007        Nick        Retrofitted to utilize image.config package
                               to dynamically load image info
 ============================================================================
 

Version:

$Id: RdrImageOverlayFactory.java,v 1.11 2008/03/21 22:32:11 ntt Exp $

Author:

Nicholas Toole (Nicholas.T.Toole@jpl.nasa.gov)

Constructor Summary

RdrImageOverlayFactory()

Method Summary

protected static RdrImageOverlay	buildOverlay(RenderedImage formattedImage, RenderedImage unformattedImage, RenderedImage sourceImage, PropertyManager model, String type, String overlayClassname) Reflection-based instantiation of RdrImageOverlay instances based on the overlayClassname parameter.
static RdrImageOverlay	create(String type, RenderedOp formattedImage, RenderedOp unformattedImage, RenderedOp sourceImage, PropertyManager model)
protected static boolean	isOfType(String given, String check)
protected static void	loadImageInfo()
protected static ImagePreferenceElement	propertiesToPreferenceElement(String name, Properties properties)

Methods inherited from class java.lang.Object

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

Constructor Detail

RdrImageOverlayFactory

public RdrImageOverlayFactory()

Method Detail

loadImageInfo

protected static void loadImageInfo()

create

public static RdrImageOverlay create(String type,
                                     RenderedOp formattedImage,
                                     RenderedOp unformattedImage,
                                     RenderedOp sourceImage,
                                     PropertyManager model)

buildOverlay

protected static RdrImageOverlay buildOverlay(RenderedImage formattedImage,
                                              RenderedImage unformattedImage,
                                              RenderedImage sourceImage,
                                              PropertyManager model,
                                              String type,
                                              String overlayClassname)

Reflection-based instantiation of RdrImageOverlay instances based on the overlayClassname parameter. If class in not found, constructor is not found, or an error occurs during instantiation, then null will be returned.

Parameters:

filename - Image file name

type - Image file type

model - Instance of property model, ussually application model

overlayClassname - Fully-qualified class name of RdrImageOverlay implementation this method will instantiate

overlayProps - Properties defining type fields, can be empty

isOfType

protected static boolean isOfType(String given,
                                  String check)

propertiesToPreferenceElement

protected static ImagePreferenceElement propertiesToPreferenceElement(String name,
                                                                      Properties properties)