DtSarRequestManager Class Reference

Detailed Description

The DtSarRequestManager handles requests for Synthetic Aperture Radar (SAR) imagery, processes the responses, and manages the display of SAR images. It maintains the state of the most recent SAR response and provides an interface for viewing the captured SAR images.

#include <sarRequestManager.h>

Inheritance diagram for DtSarRequestManager:

Public Member Functions
	DtSarRequestManager (makVrv::DtDe &de)
virtual	~DtSarRequestManager () override
virtual makVre::DtVreMessageResult	handleSarResponse (makVre::DtVreMessage *msg)
std::string	lastResponseFilename ()

Static Public Member Functions
static DtSarRequestManager &	instance (makVrv::DtDe &de)

Protected Attributes
makVrv::DtDe &	myDe
std::string	myLastResponseFilename
DtZoomGraphicsView *	mySarResponseWidget
QGraphicsPixmapItem *	mySarResponsePixmap

Constructor & Destructor Documentation

DtSarRequestManager()

DtSarRequestManager::DtSarRequestManager

(

makVrv::DtDe &

de

)

Constructor.

Parameters

de	Reference to the display element

References de().

Referenced by instance().

~DtSarRequestManager()

virtual DtSarRequestManager::~DtSarRequestManager ( )

overridevirtual

Virtual destructor.

Member Function Documentation

instance()

static DtSarRequestManager & DtSarRequestManager::instance ( makVrv::DtDe & de )

static

Returns the singleton instance of the DtSarRequestManager.

Parameters

de	Reference to the display element

Returns

Reference to the singleton instance

This method implements the singleton pattern, creating the instance if it doesn't exist

References de(), and DtSarRequestManager().

handleSarResponse()

virtual makVre::DtVreMessageResult DtSarRequestManager::handleSarResponse ( makVre::DtVreMessage * msg )

virtual

Handles SAR response messages.

Parameters

msg	Pointer to the message containing the SAR response

Returns

Message processing result

Processes SAR response messages from the RadarFx service, updates the display, and caches the response filename

lastResponseFilename()

std::string DtSarRequestManager::lastResponseFilename

(

)

Gets the filename of the most recent SAR response image.

Returns

String containing the path to the most recent SAR image file

Member Data Documentation

myDe

makVrv::DtDe& DtSarRequestManager::myDe

protected

Reference to the display element.

myLastResponseFilename

std::string DtSarRequestManager::myLastResponseFilename

protected

Filename of the most recently received SAR image.

mySarResponseWidget

DtZoomGraphicsView* DtSarRequestManager::mySarResponseWidget

protected

Widget used to display SAR images with zoom capability.

mySarResponsePixmap

QGraphicsPixmapItem* DtSarRequestManager::mySarResponsePixmap

protected

Pixmap item used to render the SAR image in the graphics view.

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The documentation for this class was generated from the following file:

• include/roles/pilot/vrePilotSarClient/sarRequestManager.h