jpl.mipl.jade.tools.stereo.api
Class ApplicationModel

java.lang.Object
  jpl.mipl.mars.viewer.api.PropertyManagerImpl
      jpl.mipl.jade.tools.stereo.api.ApplicationModel

All Implemented Interfaces:

PropertyManager

public class ApplicationModel
extends PropertyManagerImpl

Purpose: Model class for use with the SIth application.

   Copyright 2008, California Institute of Technology.
   ALL RIGHTS RESERVED.
   U.S. Government Sponsorship acknowledge. 2008.
   

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

 Date              Who              What
 ----------------------------------------------------------------------------
 03/07/2008        Nick             Initial Release
 ============================================================================
 

Version:

$Id: ApplicationModel.java,v 1.7 2008/05/29 23:34:39 ntt Exp $

Author:

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

Field Summary

Fields inherited from class jpl.mipl.mars.viewer.api.PropertyManagerImpl

_changes, _optionsMap

Constructor Summary

ApplicationModel()
Constructs new instance of ApplicationModel.

Method Summary

protected void	checkSystemPropertyOverrides()
ImageTriple	getImageTriple()
String	getLineNumber() Returns line number.
double	getPercentStretchMax() Returns the upper bound on the percent stretch range.
double	getPercentStretchMin() Returns the lower bound on the percent stretch range.
Point	getPosition() Returns copy of current position to prevent destructive behavior
ImagePreferences	getPreferenceRegistry() Sets preference for a given property of an image type.
float	getRotationAngle() Returns current rotation angle, in radians, from range -pi to pi.
String	getSampleNumber() Returns sample number.
String	getStatusMessage() Returns current status to be displayed as part of GUI.
StereoState	getStereoUiModel()
int	getStretchType() Returns the active stretch type for application.
boolean	getUsePreferences() Returns boolean value dictating whether application components should check for preferences.
boolean	getViewOverlays() Returns flag of whether session is in regular-view-mode or overlay-view mode.
float	getZoomFactor() Returns current zoom factor.
protected void	handleNewImageTriple() Application logic of taking new image set, creating image contents from them, and setting those contents as the active image content set.
protected void	handleOverlayEnabled() Application logic of taking new image set, creating image contents from them, and setting those contents as the active image content set.
protected void	initState()
boolean	isStereoEnabled()
void	setImageTriple(ImageTriple triple)
void	setLineNumber(String l_num) Set current line number of mouse position over current image.
void	setPercentStretchMax(double max) Sets the lower bound percent for percent stretch.
void	setPercentStretchMin(double min) Sets the lower bound percent for percent stretch.
void	setPosition(Point newPosition) Sets the current JadeDisplay position so that all views are synchronized
void	setRotationAngle(float angle) Sets the rotation angle used by the JAI rotate operator
void	setSampleNumber(String s_num) Set current sample number of mouse position over current image.
void	setStatusMessage(String statMsg) Set current status message.
void	setStereoEnabled(boolean flag)
void	setStereoUiModel(StereoState stereoModel)
void	setStretchType(int stretchType) Sets the active stretch type for application.
void	setUsePreferences(boolean usePreferences) Enables/disables whether application components should check for preferences.
void	setViewOverlays(boolean viewOverlays) Set overlay view flag.
void	setZoomFactor(float zoom) Sets the zoom factor used by the JAI scale operator

Methods inherited from class jpl.mipl.mars.viewer.api.PropertyManagerImpl

addPropertyChangeListener, getBooleanProperty, getDoubleProperty, getFloatProperty, getIntProperty, getLongProperty, getProperty, getStringProperty, isPropertySet, removePropertyChangeListener, setProperty, setProperty, setProperty, setProperty, setProperty, setProperty

Methods inherited from class java.lang.Object

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

Constructor Detail

ApplicationModel

public ApplicationModel()

Constructs new instance of ApplicationModel.

Method Detail

initState

protected void initState()

checkSystemPropertyOverrides

protected void checkSystemPropertyOverrides()

Overrides:

checkSystemPropertyOverrides in class PropertyManagerImpl

setZoomFactor

public void setZoomFactor(float zoom)

Sets the zoom factor used by the JAI scale operator

Parameters:

zoom - New zoom factor, must be positive.

Throws:

IllegalArgumentException - if parameter is non-positve

getZoomFactor

public float getZoomFactor()

Returns current zoom factor.

Returns:

Zoom factor

setRotationAngle

public void setRotationAngle(float angle)

Sets the rotation angle used by the JAI rotate operator

Parameters:

angle - Value of rotation angle in radians, in range -pi to pi.

getRotationAngle

public float getRotationAngle()

Returns current rotation angle, in radians, from range -pi to pi.

Returns:

Rotation angle.

setImageTriple

public void setImageTriple(ImageTriple triple)

getImageTriple

public ImageTriple getImageTriple()

setPosition

public void setPosition(Point newPosition)

Sets the current JadeDisplay position so that all views are synchronized

Parameters:

newPostion - New x,y point for view location.

getPosition

public Point getPosition()

Returns copy of current position to prevent destructive behavior

Returns:

Copy of position used by RDR views

setViewOverlays

public void setViewOverlays(boolean viewOverlays)

Set overlay view flag. Value of true sets overlay images to be viewed, else regular image view.

Parameters:

viewOverlays - Flag on viewing overlays

getViewOverlays

public boolean getViewOverlays()

Returns flag of whether session is in regular-view-mode or overlay-view mode.

Returns:

True if overlay view mode, false otherwise.

setStatusMessage

public void setStatusMessage(String statMsg)

Set current status message.

Parameters:

statMsg - Current status message.

getStatusMessage

public String getStatusMessage()

Returns current status to be displayed as part of GUI.

Returns:

Status message, empty string if none.

setLineNumber

public void setLineNumber(String l_num)

Set current line number of mouse position over current image.

Parameters:

l_num - Line number.

getLineNumber

public String getLineNumber()

Returns line number.

Returns:

line number.

setSampleNumber

public void setSampleNumber(String s_num)

Set current sample number of mouse position over current image.

Parameters:

s_num - Sample number.

getSampleNumber

public String getSampleNumber()

Returns sample number.

Returns:

Sample number.

getPreferenceRegistry

public ImagePreferences getPreferenceRegistry()

Sets preference for a given property of an image type.

Parameters:

imageType - RDR image content type to which preference is associated

propertyName - Property names

propertyValue - Property value

Throws:

IllegalArgumentException - if any parameters are null.

setUsePreferences

public void setUsePreferences(boolean usePreferences)

Enables/disables whether application components should check for preferences.

Parameters:

usePreferences - True if preferences enabled, false otherwise.

getUsePreferences

public boolean getUsePreferences()

Returns boolean value dictating whether application components should check for preferences.

Returns:

True if preferences enabled, false otherwise.

setStretchType

public void setStretchType(int stretchType)

Sets the active stretch type for application.

Parameters:

stretchType - The desired stretch type to be applied to image data ranges. One of STRETCH_NONE. STRETCH_EXTREMA, STRETCH_PERCENT, as defined in MarsImageViewModel.

getStretchType

public int getStretchType()

Returns the active stretch type for application.

Returns:

The current stretch type. One of STRETCH_NONE. STRETCH_EXTREMA, STRETCH_PERCENT, as defined in MarsImageViewModel.

setPercentStretchMin

public void setPercentStretchMin(double min)

Sets the lower bound percent for percent stretch. Note: percent stretch max + min must be less than 100

setPercentStretchMax

public void setPercentStretchMax(double max)

Sets the lower bound percent for percent stretch. Note: percent stretch max + min must be less than 100

getPercentStretchMin

public double getPercentStretchMin()

Returns the lower bound on the percent stretch range.

Returns:

percent stretch min

getPercentStretchMax

public double getPercentStretchMax()

Returns the upper bound on the percent stretch range.

Returns:

percent stretch max

setStereoEnabled

public void setStereoEnabled(boolean flag)

isStereoEnabled

public boolean isStereoEnabled()

setStereoUiModel

public void setStereoUiModel(StereoState stereoModel)

getStereoUiModel

public StereoState getStereoUiModel()

handleNewImageTriple

protected void handleNewImageTriple()

Application logic of taking new image set, creating image contents from them, and setting those contents as the active image content set.

handleOverlayEnabled

protected void handleOverlayEnabled()

Application logic of taking new image set, creating image contents from them, and setting those contents as the active image content set.