com.atakmap.android.image

Class ImageContainer

java.lang.Object

com.atakmap.android.image.ImageContainer

All Implemented Interfaces:

android.view.GestureDetector.OnGestureListener, android.view.ScaleGestureDetector.OnScaleGestureListener, android.view.View.OnLayoutChangeListener, android.view.View.OnTouchListener

Direct Known Subclasses:

ImageBlobContainer, ImageFileContainer

public abstract class ImageContainer
extends java.lang.Object
implements android.view.View.OnTouchListener, android.view.GestureDetector.OnGestureListener, android.view.ScaleGestureDetector.OnScaleGestureListener, android.view.View.OnLayoutChangeListener

Field Summary

Fields

Modifier and Type	Field and Description
static java.io.FilenameFilter	JPEG_FilenameFilter
static java.io.FilenameFilter	NITF_FilenameFilter
static java.util.Comparator<NITFGraphics>	NITF_Z_Comparator

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ImageContainer(android.content.Context context, MapView view) The context in this case is required to also be an activity.

Method Summary

Modifier and Type	Method and Description
void	dispose()
protected android.content.Context	getContext()
abstract java.lang.String	getCurrentImageUID()
abstract java.lang.String	getCurrentImageURI()
protected java.util.concurrent.ExecutorService	getExecutor()
protected java.lang.String	getFormattedLocation(GeoPoint loc)
protected android.view.LayoutInflater	getInflater()
protected android.view.View	getLayout()
protected MapView	getMapView()
protected static android.graphics.Bitmap	getOrientedImage(android.graphics.Bitmap bmp, TiffImageMetadata exif)
android.view.View	getView()
boolean	nextImage()
protected abstract boolean	nextImageImpl()
protected static int	nextPowerOf2(int v)
boolean	onDown(android.view.MotionEvent e)
boolean	onFling(android.view.MotionEvent e1, android.view.MotionEvent e2, float vX, float vY)
void	onLayoutChange(android.view.View view, int left, int top, int right, int bottom, int oldLeft, int oldTop, int oldRight, int oldBottom)
void	onLongPress(android.view.MotionEvent e)
boolean	onScale(android.view.ScaleGestureDetector detector)
boolean	onScaleBegin(android.view.ScaleGestureDetector detector)
void	onScaleEnd(android.view.ScaleGestureDetector detector)
boolean	onScroll(android.view.MotionEvent e1, android.view.MotionEvent e2, float dX, float dY)
void	onShowPress(android.view.MotionEvent e)
boolean	onSingleTapUp(android.view.MotionEvent e)
boolean	onTouch(android.view.View v, android.view.MotionEvent event)
protected void	populateEXIFData(android.view.View layout, java.io.File bmpFile)
protected void	populateEXIFData(android.view.View layout, TiffImageMetadata exif)
protected void	populateNITFMetadata(android.view.View layout, Dataset nitf)
boolean	prevImage()
protected abstract boolean	prevImageImpl()
static android.graphics.Bitmap	readNITF(java.io.File nitfFile)
static android.graphics.Bitmap	readNITF(java.io.File nitfFile, int maxPixels) Read in a NITF file w/ overlays and convert to a single bitmap
protected abstract void	refreshView()
protected void	removeSensorFOV()
protected void	runOnUiThread(java.lang.Runnable r)
abstract boolean	setCurrentImageByUID(java.lang.String imageUID) Tries to set the current image to one having the supplied UID.
abstract boolean	setCurrentImageByURI(java.lang.String imageURI) Tries to set the current image to one having the supplied URI.
protected void	setTouchListener(android.widget.ImageView viewer)
void	stop()

Methods inherited from class java.lang.Object

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

Field Detail

JPEG_FilenameFilter

public static final java.io.FilenameFilter JPEG_FilenameFilter

NITF_FilenameFilter

public static final java.io.FilenameFilter NITF_FilenameFilter

NITF_Z_Comparator

public static final java.util.Comparator<NITFGraphics> NITF_Z_Comparator

Constructor Detail

ImageContainer

protected ImageContainer(android.content.Context context,
                         MapView view)

The context in this case is required to also be an activity.

Method Detail

dispose

public void dispose()

getCurrentImageUID

public abstract java.lang.String getCurrentImageUID()

getCurrentImageURI

public abstract java.lang.String getCurrentImageURI()

getView

public android.view.View getView()

nextImage

public boolean nextImage()

prevImage

public boolean prevImage()

readNITF

public static android.graphics.Bitmap readNITF(java.io.File nitfFile,
                                               int maxPixels)

Read in a NITF file w/ overlays and convert to a single bitmap

Parameters:

nitfFile - NITF file

maxPixels - Maximum pixels to read in/output

Returns:

Flattened bitmap

readNITF

public static android.graphics.Bitmap readNITF(java.io.File nitfFile)

setCurrentImageByUID

public abstract boolean setCurrentImageByUID(java.lang.String imageUID)

Tries to set the current image to one having the supplied UID. Returns true if the attempt is successful.

Parameters:

imageUID - UID of image to set as the current image.

Returns:

True if the current image was changed to the one with the supplied UID; false otherwise.

setCurrentImageByURI

public abstract boolean setCurrentImageByURI(java.lang.String imageURI)

Tries to set the current image to one having the supplied URI. Returns true if the attempt is successful.

Parameters:

imageURI - URI of image to set as the current image.

Returns:

True if the current image was changed to the one with the supplied URI; false otherwise.

stop

public void stop()

getContext

protected android.content.Context getContext()

getExecutor

protected java.util.concurrent.ExecutorService getExecutor()

getInflater

protected android.view.LayoutInflater getInflater()

getLayout

protected android.view.View getLayout()

getMapView

protected MapView getMapView()

runOnUiThread

protected void runOnUiThread(java.lang.Runnable r)

getOrientedImage

protected static android.graphics.Bitmap getOrientedImage(android.graphics.Bitmap bmp,
                                                          TiffImageMetadata exif)

nextImageImpl

protected abstract boolean nextImageImpl()

nextPowerOf2

protected static int nextPowerOf2(int v)

populateEXIFData

protected void populateEXIFData(android.view.View layout,
                                java.io.File bmpFile)

populateEXIFData

protected void populateEXIFData(android.view.View layout,
                                TiffImageMetadata exif)

populateNITFMetadata

protected void populateNITFMetadata(android.view.View layout,
                                    Dataset nitf)

getFormattedLocation

protected java.lang.String getFormattedLocation(GeoPoint loc)

prevImageImpl

protected abstract boolean prevImageImpl()

refreshView

protected abstract void refreshView()

removeSensorFOV

protected void removeSensorFOV()

setTouchListener

protected void setTouchListener(android.widget.ImageView viewer)

onLayoutChange

public void onLayoutChange(android.view.View view,
                           int left,
                           int top,
                           int right,
                           int bottom,
                           int oldLeft,
                           int oldTop,
                           int oldRight,
                           int oldBottom)

Specified by:

onLayoutChange in interface android.view.View.OnLayoutChangeListener

onTouch

public boolean onTouch(android.view.View v,
                       android.view.MotionEvent event)

Specified by:

onTouch in interface android.view.View.OnTouchListener

onDown

public boolean onDown(android.view.MotionEvent e)

Specified by:

onDown in interface android.view.GestureDetector.OnGestureListener

onShowPress

public void onShowPress(android.view.MotionEvent e)

Specified by:

onShowPress in interface android.view.GestureDetector.OnGestureListener

onSingleTapUp

public boolean onSingleTapUp(android.view.MotionEvent e)

Specified by:

onSingleTapUp in interface android.view.GestureDetector.OnGestureListener

onScroll

public boolean onScroll(android.view.MotionEvent e1,
                        android.view.MotionEvent e2,
                        float dX,
                        float dY)

Specified by:

onScroll in interface android.view.GestureDetector.OnGestureListener

onFling

public boolean onFling(android.view.MotionEvent e1,
                       android.view.MotionEvent e2,
                       float vX,
                       float vY)

Specified by:

onFling in interface android.view.GestureDetector.OnGestureListener

onScale

public boolean onScale(android.view.ScaleGestureDetector detector)

Specified by:

onScale in interface android.view.ScaleGestureDetector.OnScaleGestureListener

onScaleBegin

public boolean onScaleBegin(android.view.ScaleGestureDetector detector)

Specified by:

onScaleBegin in interface android.view.ScaleGestureDetector.OnScaleGestureListener

onScaleEnd

public void onScaleEnd(android.view.ScaleGestureDetector detector)

Specified by:

onScaleEnd in interface android.view.ScaleGestureDetector.OnScaleGestureListener

onLongPress

public void onLongPress(android.view.MotionEvent e)

Specified by:

onLongPress in interface android.view.GestureDetector.OnGestureListener