Isis::MosaicSceneWidget Class Reference

This widget encompasses the entire mosaic scene. More...

#include <MosaicSceneWidget.h>

Inherits QWidget.

Public Slots
void	addImages (ImageList)
void	removeImages (ImageList)
void	refit ()
	This method refits t:he items in the graphics view. More...
void	setCubesSelectable (bool)
void	setProjection (Projection *)
	This method takes ownership of proj. More...
void	setOutlineRect (QRectF)

Signals
void	mouseEnter ()
void	mouseMove (QPointF)
void	mouseLeave ()
void	mouseDoubleClick (QPointF)
void	mouseButtonPress (QPointF, Qt::MouseButton s)
void	mouseButtonRelease (QPointF, Qt::MouseButton s)
void	mouseWheel (QPointF, int delta)
void	projectionChanged (Projection *)
void	rubberBandComplete (QRectF r, Qt::MouseButton s)
void	visibleRectChanged (QRectF)
void	cubesChanged ()
void	queueSelectionChanged ()
void	modifyControlPoint (ControlPoint *controlPoint)
void	deleteControlPoint (ControlPoint *controlPoint)
void	createControlPoint (double latitude, double longitude)
void	controlPointSelected (ControlPoint *)
void	controlPointChanged (QString pointId)
void	controlPointAdded (QString pointId)
void	deleteControlPoint (QString pointId)
void	controlPointDeleted ()

Public Member Functions
	MosaicSceneWidget (QStatusBar *status, bool showTools, bool internalizeToolBarsAndProgress, Directory *directory, QWidget *parent=0)
	Create a scene widget. More...
virtual	~MosaicSceneWidget ()
MosaicGraphicsView *	getView () const
QGraphicsScene *	getScene () const
Projection *	getProjection () const
QList< MosaicSceneItem * >	allMosaicSceneItems ()
void	addTo (QMenu *menu)
void	addTo (ToolPad *toolPad)
void	addToPermanent (QToolBar *toolBar)
void	addTo (QToolBar *toolBar)
bool	contextMenuEvent (QGraphicsSceneContextMenuEvent *event)
	This is called by MosaicGraphicsScene::contextMenuEvent. More...
MosaicSceneItem *	cubeToMosaic (Image *)
bool	cubesSelectable () const
void	enableRubberBand (bool)
bool	blockSelectionChange (bool)
bool	userHasTools () const
QProgressBar *	getProgress ()
PvlObject	toPvl () const
void	fromPvl (const PvlObject &)
	Call this method after loading any cubes when loading a project. More...
void	load (XmlStackedHandlerReader *xmlReader)
void	save (QXmlStreamWriter &stream, Project *project, FileName newProjectRoot) const
QRectF	cubesBoundingRect () const
QStringList	cubeFileNames ()
Directory *	directory () const
ImageList	images ()
ImageList	selectedImages ()
	Returns a list of all the cubes selected in the scene. More...
QList< QAction * >	getExportActions ()
QList< QAction * >	getViewActions ()
QList< QAction * >	supportedActions (ImageList *)
	Get a list of actions this scene can perform given "images". More...
double	moveDownOne (MosaicSceneItem *)
double	moveDownOne (Image *)
QList< double >	moveDownOne (ImageList *)
double	moveToBottom (MosaicSceneItem *)
	This doesn't compress the Z values - the original Z values of this scene item is guaranteed to be empty after this operation. More...
double	moveToBottom (Image *)
	This doesn't compress the Z values - the original Z value of this image is guaranteed to be empty after this operation. More...
QList< double >	moveToBottom (ImageList *)
	This doesn't compress the Z values - the original Z values of these images are guaranteed to be empty after this operation. More...
double	moveUpOne (MosaicSceneItem *)
double	moveUpOne (Image *)
QList< double >	moveUpOne (ImageList *)
double	moveToTop (MosaicSceneItem *)
	This doesn't compress the Z values - the original Z values of this scene item is guaranteed to be empty after this operation. More...
double	moveToTop (Image *)
	This doesn't compress the Z values - the original Z value of this image is guaranteed to be empty after this operation. More...
QList< double >	moveToTop (ImageList *)
	This doesn't compress the Z values - the original Z values of these images are guaranteed to be empty after this operation. More...
double	moveZ (MosaicSceneItem *sceneItem, double newZ, bool newZValueMightExist=true)
	This method moves the given scene item to the given Z value. More...
double	moveZ (Image *image, double newZ, bool newZValueMightExist=true)
template<typename DataType >
QList< QAction * >	supportedActions (DataType)
	Return an empty list of actions for unknown data types. More...
bool	isControlNetToolActive ()

Static Public Member Functions
static QWidget *	getControlNetHelp (QWidget *cnetToolContainer=NULL)
static QWidget *	getGridHelp (QWidget *gridToolContainer=NULL)
static QWidget *	getLongHelp (QWidget *mosaicSceneContainer=NULL)
static QWidget *	getMapHelp (QWidget *mapContainer=NULL)
static QWidget *	getPreviewHelp (QWidget *worldViewContainer=NULL)

Protected Member Functions
virtual bool	eventFilter (QObject *obj, QEvent *ev)

Detailed Description

This widget encompasses the entire mosaic scene.

This widget is a self-contained 2D footprint view using Qt's graphics scene/view framework.

Author

????-??-?? Stacy Alley

Constructor & Destructor Documentation

Isis::MosaicSceneWidget::MosaicSceneWidget	(	QStatusBar *	status,
		bool	showTools,
		bool	internalizeToolBarsAndProgress,
		Directory *	directory,
		QWidget *	parent = 0
	)

Create a scene widget.

References addTo(), addToPermanent(), controlPointAdded(), createControlPoint(), deleteControlPoint(), directory(), Isis::MosaicGraphicsView::enableResizeZooming(), getScene(), getView(), modifyControlPoint(), and queueSelectionChanged().

Isis::MosaicSceneWidget::~MosaicSceneWidget ( )

virtual

Member Function Documentation

void Isis::MosaicSceneWidget::addImages ( ImageList  images )

slot

References cubesChanged(), getView(), Isis::IException::print(), refit(), Isis::ProgressBar::setText(), and Isis::toInt().

void Isis::MosaicSceneWidget::addTo

(

QMenu *

menu

)

References Isis::MosaicTool::addTo().

Referenced by Isis::Footprint2DView::Footprint2DView(), and MosaicSceneWidget().

void Isis::MosaicSceneWidget::addTo

(

ToolPad *

toolPad

)

References Isis::MosaicTool::addTo().

void Isis::MosaicSceneWidget::addTo

(

QToolBar *

toolBar

)

References Isis::MosaicTool::addTo().

void Isis::MosaicSceneWidget::addToPermanent

(

QToolBar *

toolBar

)

References Isis::PvlContainer::findKeyword(), and Isis::Projection::Mapping().

Referenced by Isis::Footprint2DView::Footprint2DView(), and MosaicSceneWidget().

QList<MosaicSceneItem *> Isis::MosaicSceneWidget::allMosaicSceneItems ( )

inline

bool Isis::MosaicSceneWidget::blockSelectionChange

(

bool

block

)

Referenced by Isis::MosaicSceneItem::cubeDisplayChanged(), and Isis::MosaicSceneItem::updateSelection().

bool Isis::MosaicSceneWidget::contextMenuEvent

(

QGraphicsSceneContextMenuEvent *

event

)

This is called by MosaicGraphicsScene::contextMenuEvent.

Return false if not handled, true if handled.

References Isis::ImageList::append(), getScene(), Isis::MosaicSceneItem::image(), Isis::Directory::project(), selectedImages(), Isis::ImageList::supportedActions(), and Isis::Directory::supportedActions().

void Isis::MosaicSceneWidget::controlPointAdded ( QString  pointId )

signal

Referenced by MosaicSceneWidget().

void Isis::MosaicSceneWidget::controlPointChanged ( QString  pointId )

signal

void Isis::MosaicSceneWidget::controlPointDeleted ( )

signal

void Isis::MosaicSceneWidget::controlPointSelected ( ControlPoint *  _t1 )

signal

void Isis::MosaicSceneWidget::createControlPoint ( double  latitude, double  longitude  )

signal

Referenced by MosaicSceneWidget().

QStringList Isis::MosaicSceneWidget::cubeFileNames

(

)

References Isis::Image::fileName(), and Isis::MosaicSceneItem::image().

Referenced by Isis::ControlNetGraphicsItem::buildChildren().

QRectF Isis::MosaicSceneWidget::cubesBoundingRect

(

)

const

References Isis::MosaicSceneItem::boundingRect().

Referenced by Isis::MosaicGridTool::autoGrid(), Isis::MosaicGridTool::getToolBarWidget(), Isis::MosaicGridTool::MosaicGridTool(), refit(), Isis::MosaicGridTool::setLatExtents(), and Isis::MosaicGridTool::setLonExtents().

void Isis::MosaicSceneWidget::cubesChanged ( )

signal

Referenced by addImages().

bool Isis::MosaicSceneWidget::cubesSelectable ( ) const

inline

MosaicSceneItem * Isis::MosaicSceneWidget::cubeToMosaic

(

Image *

image

)

References _FILEINFO_, Isis::Image::displayProperties(), and Isis::IException::Programmer.

Referenced by moveDownOne(), moveToBottom(), moveToTop(), moveUpOne(), moveZ(), removeImages(), and supportedActions().

void Isis::MosaicSceneWidget::deleteControlPoint ( ControlPoint *  controlPoint )

signal

Referenced by MosaicSceneWidget().

void Isis::MosaicSceneWidget::deleteControlPoint ( QString  pointId )

signal

Directory * Isis::MosaicSceneWidget::directory

(

)

const

Referenced by Isis::MosaicSceneItem::contextMenuEvent(), and MosaicSceneWidget().

void Isis::MosaicSceneWidget::enableRubberBand

(

bool

enable

)

Referenced by Isis::MosaicZoomTool::updateTool().

bool Isis::MosaicSceneWidget::eventFilter ( QObject *  obj, QEvent *  ev  )

protectedvirtual

References getScene(), getView(), mouseButtonPress(), mouseButtonRelease(), mouseDoubleClick(), mouseEnter(), mouseLeave(), mouseMove(), mouseWheel(), and rubberBandComplete().

void Isis::MosaicSceneWidget::fromPvl

(

const PvlObject &

project

)

Call this method after loading any cubes when loading a project.

Parameters

project

The project Pvl

References Isis::PvlObject::findGroup(), Isis::PvlObject::findObject(), Isis::MosaicTool::fromPvl(), Isis::PvlObject::hasObject(), Isis::PvlContainer::keywords(), Isis::MosaicTool::projectPvlObjectName(), setProjection(), and Isis::toDouble().

QWidget * Isis::MosaicSceneWidget::getControlNetHelp ( QWidget *  cnetToolContainer = NULL )

static

References Isis::MosaicTool::addTo().

QList< QAction * > Isis::MosaicSceneWidget::getExportActions

(

)

QWidget * Isis::MosaicSceneWidget::getGridHelp ( QWidget *  gridToolContainer = NULL )

static

References Isis::MosaicTool::addTo().

QWidget * Isis::MosaicSceneWidget::getLongHelp ( QWidget *  mosaicSceneContainer = NULL )

static

QWidget * Isis::MosaicSceneWidget::getMapHelp ( QWidget *  mapContainer = NULL )

static

QWidget * Isis::MosaicSceneWidget::getPreviewHelp ( QWidget *  worldViewContainer = NULL )

static

QProgressBar * Isis::MosaicSceneWidget::getProgress

(

)

Referenced by Isis::ControlNetGraphicsItem::buildChildren().

Projection* Isis::MosaicSceneWidget::getProjection ( ) const

inline

Referenced by Isis::MosaicGridToolConfigDialog::applySettings(), Isis::MosaicGridTool::autoGrid(), Isis::MosaicGridTool::domainMaxLon(), Isis::MosaicGridTool::domainMinLon(), Isis::MosaicGridTool::fromPvl(), Isis::MosaicFindTool::getUserGroundPoint(), Isis::GridGraphicsItem::GridGraphicsItem(), Isis::MosaicGridTool::latType(), Isis::MosaicGridTool::lonDomain(), Isis::MosaicSceneItem::MosaicSceneItem(), Isis::MosaicAreaTool::mouseButtonRelease(), Isis::MosaicFindTool::mouseButtonRelease(), Isis::MosaicControlNetTool::mouseButtonRelease(), Isis::MosaicGridToolConfigDialog::readSettings(), Isis::MosaicSceneItem::reproject(), Isis::MosaicGridTool::setLatExtents(), Isis::MosaicGridTool::setLonExtents(), Isis::MosaicTrackTool::updateLabels(), and Isis::MosaicAreaTool::userChangedBox().

QGraphicsScene* Isis::MosaicSceneWidget::getScene ( ) const

inline

Referenced by Isis::MosaicAreaTool::clearBox(), Isis::MosaicGridTool::clearGrid(), Isis::MosaicFindTool::clearPoint(), contextMenuEvent(), Isis::ControlNetGraphicsItem::ControlNetGraphicsItem(), Isis::MosaicGridTool::drawGrid(), eventFilter(), Isis::ControlNetGraphicsItem::findClosestControlPoint(), Isis::Footprint2DView::Footprint2DView(), Isis::MosaicFindTool::getUserGroundPoint(), MosaicSceneWidget(), Isis::MosaicFindTool::mouseButtonRelease(), Isis::MosaicControlNetTool::mouseButtonRelease(), Isis::ControlNetGraphicsItem::mouseReleaseEvent(), selectedImages(), setOutlineRect(), and Isis::MosaicAreaTool::userChangedBox().

MosaicGraphicsView* Isis::MosaicSceneWidget::getView ( ) const

inline

Referenced by addImages(), eventFilter(), Isis::Footprint2DView::Footprint2DView(), Isis::MosaicFindTool::getUserGroundPoint(), MosaicSceneWidget(), Isis::MosaicFindTool::mouseButtonRelease(), Isis::MosaicControlNetTool::mouseButtonRelease(), Isis::MosaicZoomTool::mouseWheel(), Isis::MosaicGridTool::onCubesChanged(), refit(), Isis::MosaicZoomTool::rubberBandComplete(), save(), setOutlineRect(), toPvl(), Isis::MosaicZoomTool::updateResolutionBox(), Isis::MosaicSelectTool::updateTool(), Isis::MosaicPanTool::updateTool(), Isis::MosaicZoomTool::updateTool(), and Isis::MosaicAreaTool::userChangedBox().

QList< QAction * > Isis::MosaicSceneWidget::getViewActions

(

)

References Isis::MosaicTool::getViewActions().

ImageList Isis::MosaicSceneWidget::images

(

)

References Isis::ImageList::append(), and Isis::MosaicSceneItem::image().

bool Isis::MosaicSceneWidget::isControlNetToolActive

(

)

References Isis::MosaicTool::isActive().

void Isis::MosaicSceneWidget::load

(

XmlStackedHandlerReader *

xmlReader

)

References Isis::XmlStackedHandlerReader::pushContentHandler().

void Isis::MosaicSceneWidget::modifyControlPoint ( ControlPoint *  controlPoint )

signal

Referenced by MosaicSceneWidget().

void Isis::MosaicSceneWidget::mouseButtonPress ( QPointF  _t1, Qt::MouseButton  s  )

signal

Referenced by eventFilter().

void Isis::MosaicSceneWidget::mouseButtonRelease ( QPointF  _t1, Qt::MouseButton  s  )

signal

Referenced by eventFilter().

void Isis::MosaicSceneWidget::mouseDoubleClick ( QPointF  _t1 )

signal

Referenced by eventFilter().

void Isis::MosaicSceneWidget::mouseEnter ( )

signal

Referenced by eventFilter().

void Isis::MosaicSceneWidget::mouseLeave ( )

signal

Referenced by eventFilter().

void Isis::MosaicSceneWidget::mouseMove ( QPointF  _t1 )

signal

Referenced by eventFilter().

void Isis::MosaicSceneWidget::mouseWheel ( QPointF  _t1, int  delta  )

signal

Referenced by eventFilter().

double Isis::MosaicSceneWidget::moveDownOne

(

MosaicSceneItem *

item

)

References moveZ().

Referenced by moveDownOne().

double Isis::MosaicSceneWidget::moveDownOne

(

Image *

image

)

References cubeToMosaic(), and moveDownOne().

QList< double > Isis::MosaicSceneWidget::moveDownOne

(

ImageList *

images

)

References moveDownOne().

double Isis::MosaicSceneWidget::moveToBottom

(

MosaicSceneItem *

item

)

This doesn't compress the Z values - the original Z values of this scene item is guaranteed to be empty after this operation.

Referenced by moveToBottom().

double Isis::MosaicSceneWidget::moveToBottom

(

Image *

image

)

This doesn't compress the Z values - the original Z value of this image is guaranteed to be empty after this operation.

References cubeToMosaic(), and moveToBottom().

QList< double > Isis::MosaicSceneWidget::moveToBottom

(

ImageList *

images

)

This doesn't compress the Z values - the original Z values of these images are guaranteed to be empty after this operation.

References moveToBottom().

double Isis::MosaicSceneWidget::moveToTop

(

MosaicSceneItem *

item

)

This doesn't compress the Z values - the original Z values of this scene item is guaranteed to be empty after this operation.

Referenced by moveToTop().

double Isis::MosaicSceneWidget::moveToTop

(

Image *

image

)

This doesn't compress the Z values - the original Z value of this image is guaranteed to be empty after this operation.

References cubeToMosaic(), and moveToTop().

QList< double > Isis::MosaicSceneWidget::moveToTop

(

ImageList *

images

)

This doesn't compress the Z values - the original Z values of these images are guaranteed to be empty after this operation.

References moveToTop().

double Isis::MosaicSceneWidget::moveUpOne

(

MosaicSceneItem *

item

)

References moveZ().

Referenced by moveUpOne().

double Isis::MosaicSceneWidget::moveUpOne

(

Image *

image

)

References cubeToMosaic(), and moveUpOne().

QList< double > Isis::MosaicSceneWidget::moveUpOne

(

ImageList *

images

)

References moveUpOne().

double Isis::MosaicSceneWidget::moveZ	(	MosaicSceneItem *	sceneItem,
		double	newZ,
		bool	newZValueMightExist = true
	)

This method moves the given scene item to the given Z value.

By default, this does not create gaps in the Z-values and makes the necessary room/adjustments for the new item to go to it's spot. If the last operation was moveToTop or moveToBottom, because those methods don't compress/adjust the surrounding Z values, we can avoid any and all adjustments here (significant performance boost) by using newZValueMightExist=false.

N = # items in the scene The time complexity of this method is N if newZValueMightExist. The time complexity of this method is constant if !newZValueMightExist.

Parameters

sceneItem	The item in this scene to change the Z value
newZ	The new Z value for the item
newZValueMightExist	True if an item in the scene might occupy the new Z value

Referenced by moveDownOne(), moveUpOne(), and moveZ().

double Isis::MosaicSceneWidget::moveZ	(	Image *	image,
		double	newZ,
		bool	newZValueMightExist = true
	)

References cubeToMosaic(), and moveZ().

void Isis::MosaicSceneWidget::projectionChanged ( Projection *  _t1 )

signal

Referenced by setProjection().

void Isis::MosaicSceneWidget::queueSelectionChanged ( )

signal

Referenced by MosaicSceneWidget().

void Isis::MosaicSceneWidget::refit ( )

slot

This method refits t:he items in the graphics view.

References cubesBoundingRect(), and getView().

Referenced by addImages(), setOutlineRect(), and Isis::MosaicZoomTool::zoomFit().

void Isis::MosaicSceneWidget::removeImages ( ImageList  images )

slot

References cubeToMosaic(), and Isis::IException::print().

void Isis::MosaicSceneWidget::rubberBandComplete ( QRectF  r, Qt::MouseButton  s  )

signal

Referenced by eventFilter().

void Isis::MosaicSceneWidget::save	(	QXmlStreamWriter &	stream,
		Project *	project,
		FileName	newProjectRoot
	)		const

References getView(), Isis::Image::id(), Isis::MosaicSceneItem::image(), Isis::Projection::Mapping(), Isis::MosaicTool::projectPvlObjectName(), Isis::ReadWrite, Isis::PvlContainer::setName(), Isis::MosaicTool::toPvl(), and Isis::toString().

Referenced by Isis::Directory::save().

ImageList Isis::MosaicSceneWidget::selectedImages

(

)

Returns a list of all the cubes selected in the scene.

Returns

QList<Cube *>

References Isis::ImageList::append(), getScene(), and Isis::MosaicSceneItem::image().

Referenced by contextMenuEvent().

void Isis::MosaicSceneWidget::setCubesSelectable ( bool  selectable )

slot

References Isis::MosaicSceneItem::scenePropertiesChanged().

Referenced by Isis::MosaicPanTool::updateTool(), and Isis::MosaicZoomTool::updateTool().

void Isis::MosaicSceneWidget::setOutlineRect ( QRectF  outline )

slot

References getScene(), getView(), and refit().

void Isis::MosaicSceneWidget::setProjection ( Projection *  proj )

slot

This method takes ownership of proj.

References Isis::PvlContainer::findKeyword(), Isis::Projection::Mapping(), and projectionChanged().

Referenced by fromPvl().

QList< QAction * > Isis::MosaicSceneWidget::supportedActions

(

ImageList *

images

)

Get a list of actions this scene can perform given "images".

References cubeToMosaic(), Isis::Directory::project(), and Isis::WorkOrder::setData().

template<typename DataType >

QList<QAction *> Isis::MosaicSceneWidget::supportedActions ( DataType  )

inline

Return an empty list of actions for unknown data types.

PvlObject Isis::MosaicSceneWidget::toPvl

(

)

const

References _FILEINFO_, getView(), Isis::Image::id(), Isis::MosaicSceneItem::image(), Isis::Projection::Mapping(), Isis::MosaicTool::projectPvlObjectName(), Isis::ReadWrite, Isis::PvlContainer::setName(), Isis::MosaicTool::toPvl(), Isis::toString(), and Isis::IException::User.

bool Isis::MosaicSceneWidget::userHasTools ( ) const

inline

Referenced by Isis::MosaicSceneItem::MosaicSceneItem().

void Isis::MosaicSceneWidget::visibleRectChanged ( QRectF  _t1 )

signal

---

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

• src/qisis/objs/MosaicSceneWidget/MosaicSceneWidget.h
• src/qisis/objs/MosaicSceneWidget/moc_MosaicSceneWidget.cpp
• src/qisis/objs/MosaicSceneWidget/MosaicSceneWidget.cpp