A wdiget used to control the visualization of temporal data. More...

#include <TimeSliderWidget.h>

Inheritance diagram for te::qt::widgets::TimeSliderWidget:

Signals
void	deleteTimeSliderWidget ()
	This sign warns that this widget must be destroyed. More...

Public Member Functions
void	addTemporalImages (const QString &filePath)

void	addTrajectory (te::st::TrajectoryDataSetLayer *tl, const QString &pixmapFile)
	Add trajectory to animation scene. More...

void	calculateSpatialExtent ()
	It calculates the spatial extent. More...

void	calculateTemporalExtent ()
	It calculates the temporal extent. More...

void	changeDirection ()
	Change direction. More...

void	createNewPixmap ()
	create new pixmap. More...

void	deleteMe ()
	It emits, indirectly, a sign for this widget is destroyed. More...

void	draw ()
	Set transformation matrix and draw current animation. More...

te::qt::widgets::PixmapItem *	getEtaCtlParameters (const QString &path)

te::qt::widgets::PixmapItem *	getEtaMetadata (const QString &path)

te::dt::TimeInstant	getEtaTime (const QString &file)

te::dt::TimeInstant	getFinalTime ()
	It gets the final time. More...

te::qt::widgets::PixmapItem *	getGoesMetadata (const QString &path)

te::dt::TimeInstant	getGoesTime (const QString &file)

te::qt::widgets::PixmapItem *	getHidroCtlParameters (const QString &path)

te::qt::widgets::PixmapItem *	getHidroMetadata (const QString &path)

te::dt::TimeInstant	getHidroTime (const QString &file)

te::dt::TimeInstant	getInitialTime ()
	It gets the initial time. More...

te::qt::widgets::PixmapItem *	getMetadata (const QString &path)

te::qt::widgets::PixmapItem *	getTemporalImageCtlParameters (const QString &path)

te::qt::widgets::PixmapItem *	getTemporalImageMetadata (const QString &path)

te::dt::TimeInstant	getTemporalImageTime (const QString &file)

virtual void	layerAdded (te::map::AbstractLayerPtr layer)
	This method is used to add a new layer. More...

virtual void	layerRemoved (te::map::AbstractLayerPtr layer)
	This method is used to remove a layer. More...

virtual void	layerSelected (te::map::AbstractLayerPtr layer)
	This method is used to set current layer. More...

void	putToBack (AnimationItem *item)
	It puts graphic item to back. More...

void	putToFront (AnimationItem *item)
	It puts graphic item to front. More...

void	setAutomaticPan (const QString &title)
	It configures automatic pan over a animation path. It toggles auto pan state. More...

void	setDirection (const QAbstractAnimation::Direction &direction)
	Sets the animation direction. More...

void	setDuration (const unsigned int &duration)
	Sets the animation duration. More...

void	setEtaLUT (te::qt::widgets::PixmapItem *pi)

void	setGoAndBack (bool t)
	Sets the mode of animation. More...

void	setHidroLUT (te::qt::widgets::PixmapItem *pi)

	TimeSliderWidget (MapDisplay d, QWidget parent=0, Qt::WindowFlags f=0)
	Constructor. More...

	~TimeSliderWidget ()
	Destructor. More...

Protected Slots
void	dropAction ()

void	onAnimationComboBoxActivated (int i)
	Trajectory color combo box activated. More...

void	onAnimationDragEnterEvent (QDragEnterEvent *e)
	Drag enter event on display. More...

void	onAnimationDropEvent (QDropEvent *)

void	onApplyTimeIntervalPushButtonClicked (bool b)
	Apply time interval push button clicked. More...

void	onAutoPanCheckBoxClicked (bool)

void	onBackPushButtonClicked (bool b)

void	onBackwardRadioButtonClicked (bool b)
	Backward radio button clicked. More...

void	onDateTimeEditChanged (const QDateTime &t)
	It takes the necessary steps after changing the current time of animation. More...

void	onDisplayPaintEvent (QPainter *p)
	it draw on display. More...

void	onDrawTrailCheckBoxClicked (bool b)
	Draw track check box clicked. More...

void	onDurationValueChanged (int v)
	It takes the necessary steps after changing the duration. More...

void	onExtentChanged ()
	It takes the necessary measures after the change of extent. More...

void	onFinishAnimation ()
	It takes the necessary measures after the end of the trajectory. More...

void	onForwardRadioButtonClicked (bool b)
	Apply animation items push button clicked. It Sets the visibility of animations. More...

void	onFrontPushButtonClicked (bool b)

void	onGoAndBackCheckBoxClicked (bool b)
	Forward and then backward check box clicked. More...

void	onHeightValueChanged (int)

void	onHelpPushButtonClicked ()
	Help button clicked. More...

void	onLoopCheckBoxClicked (bool b)
	Loop check box clicked. More...

void	onOpacityValueChanged (int v)
	It takes the necessary steps after changing the duration. More...

void	onPanFactorValueChanged (double)

void	onPlayToolButtonnClicked ()
	Play or pause the animation. More...

void	onRemoveAllPushButtonClicked (bool)
	Remove all animations. More...

void	onRemovePushButtonClicked (bool)
	Remove item animation. More...

void	onResetFinalTimePushButtonClicked ()
	Reset final time button clicked. More...

void	onResetInitialTimePushButtonClicked ()
	Reset initial time button clicked. More...

void	onSettingsToolButtonnClicked ()
	it opens the configuration window animation. More...

void	onSliderMoved (int value)
	It takes the necessary measures after slider move. More...

void	onSridChanged ()
	It takes the necessary measures after the change of extent. More...

void	onStopToolButtonnClicked ()
	Stop animation. More...

void	onWidthValueChanged (int)

Protected Member Functions
void	adjustTrajectoryGroupBox (te::qt::widgets::AnimationItem *)
	Remove animation item from the opacity combo box and trajectory color combo box. More...

bool	coverageAlreadyExists (QPair< QString, QString > &item)

void	createAnimations ()
	Create animations. More...

void	drawPixmapItem (PixmapItem pi, const QRectF &dwrect, QPainter painter)
	Draw the pixmap item. More...

void	drawTrajectoryIcon (const TrajectoryItem t, const QPoint &pos, QPainter painter)
	Draw the trajectory icon. More...

void	erase (const unsigned int &curTime)
	It Erase trajectory piece. More...

bool	eventFilter (QObject , QEvent )
	it filters the events of interest. More...

QDateTime	fixDateTimeEdit (QDateTimeEdit *dte, const QDateTime &t)
	It corrects the edited date time. More...

int	getAnimationTime (const te::dt::TimeInstant &tinstant)
	It it gets the animation time on a time instant. /param tinstant The time instant. More...

QString	getDateString (const te::dt::TimeInstant &t)

QImage *	getImage (te::qt::widgets::PixmapItem *pi)

te::dt::TimeInstant	getTimeInstant ()
	It it gets the animation time instant. More...

void	initProperty ()
	It initialize a property animation dialog. More...

bool	isSettingChanged ()
	Is Setting Changed. More...

void	loadAnimation (const QString &title)

void	play ()
	Play animation. More...

void	removeAnimation (const QString &title)

void	removeOnPropertieCombo (const QString &title)

void	setErasePerfectly (bool b)
	True to erase trajectory piece perfectly. Note: Perfectly clear implies loss of performance. More...

void	showPropertySection (bool b)
	Show Property. More...

bool	trajectoryAlreadyExists (QPair< QString, te::st::TrajectoryDataSetLayer * > &item)

void	updateSliderPos ()
	Updates the position of the slider with respect to time animation. More...

void	updateTimeTextEdit ()
	Update animation time. More...

Private Attributes
AnimationScene *	m_animationScene
	The animation scene. More...

QGraphicsView *	m_animationView
	The animation graphics view. More...

bool	m_comingBack
	Flag to indicate that the trend is coming back. More...

QList< QPair< QString, QString > >	m_coverageItemList
	List of all animation items (title, path). More...

int	m_currentTime
	Current animation time (relative to time duration). More...

bool	m_dateTimeChanged

QAbstractAnimation::Direction	m_direction
	QAbstractAnimation::Forward or QAbstractAnimation::Backward. More...

MapDisplay *	m_display
	The map display. More...

QByteArray	m_dropBA
	Layer animation with drag and drop. More...

Qt::KeyboardModifiers	m_dropModifiers
	Control pressed to add animation with drag and drop. More...

QList< QUrl >	m_dropUrls
	Urls to animation with drag and drop. More...

int	m_duration
	The animation's duration time in miliseconds. More...

bool	m_erasePerfectly
	flag to erase trajectory piece perfectly (default = false). More...

bool	m_finished

bool	m_goAndBack
	Forward and then backward direction. More...

bool	m_loop
	This property holds whether the slider's animation is on loop. More...

int	m_maxSliderValue
	The max slider value. More...

QDateTime	m_oldFQDateTime
	The old final Qt date time. More...

QDateTime	m_oldIQDateTime
	The old initial Qt date time. More...

QDateTime	m_oldQDateTime
	The old Qt date time. More...

QParallelAnimationGroup *	m_parallelAnimation
	The parallel animation. More...

bool	m_paused

te::gm::Envelope	m_spatialExtent
	Spatial extent. More...

SliderPropertiesDialog *	m_spd
	Slider Properties Dialog. More...

te::dt::TimePeriod	m_temporalAnimationExtent
	Animation temporal extent. It is used for show animation. More...

te::dt::TimePeriod	m_temporalExtent
	Temporal extent. More...

QList< QPair< QString, te::st::TrajectoryDataSetLayer * > >	m_trajectoryItemList
	List of all trajectory items (title, layer). More...

std::auto_ptr < Ui::TimeSliderWidgetForm >	m_ui
	The widget form. More...

Friends
class	SliderPropertiesDialog

Detailed Description

A wdiget used to control the visualization of temporal data.

Definition at line 84 of file TimeSliderWidget.h.

Constructor & Destructor Documentation

te::qt::widgets::TimeSliderWidget::TimeSliderWidget	(	MapDisplay *	d,
		QWidget *	parent = `0`,
		Qt::WindowFlags	f = `0`
	)

Constructor.

It constructs a Time Slider Widget

Definition at line 67 of file TimeSliderWidget.cpp.

References te::map::MapDisplay::getExtent(), te::map::MapDisplay::getSRID(), te::gm::Envelope::isValid(), m_animationScene, m_animationView, m_direction, m_display, m_duration, m_loop, m_maxSliderValue, m_parallelAnimation, m_spd, te::qt::widgets::AnimationItem::m_SRID, te::qt::widgets::SliderPropertiesDialog::m_ui, m_ui, onAnimationDragEnterEvent(), onAnimationDropEvent(), onDateTimeEditChanged(), onDisplayPaintEvent(), onDurationValueChanged(), onExtentChanged(), onFinishAnimation(), onPlayToolButtonnClicked(), onSettingsToolButtonnClicked(), onSliderMoved(), onSridChanged(), onStopToolButtonnClicked(), te::qt::widgets::MapDisplay::setExtent(), setGoAndBack(), te::qt::widgets::MapDisplay::setSRID(), and SliderPropertiesDialog.

te::qt::widgets::TimeSliderWidget::~TimeSliderWidget ( )

Destructor.

It destructs a Time Slider Widget

Definition at line 209 of file TimeSliderWidget.cpp.

Member Function Documentation

void te::qt::widgets::TimeSliderWidget::addTemporalImages ( const QString & filePath )

Definition at line 796 of file TimeSliderWidget.cpp.

void te::qt::widgets::TimeSliderWidget::addTrajectory	(	te::st::TrajectoryDataSetLayer *	tl,
		const QString &	pixmapFile
	)

Add trajectory to animation scene.

Parameters

title	The trajectory title.
pixmapFile	The trajectory icon.
poinstFile	The trajectory points.

Definition at line 694 of file TimeSliderWidget.cpp.

References te::dt::AbstractData::clone(), te::st::TrajectoryDataSet::getGeometry(), te::map::AbstractLayer::getSRID(), te::st::TrajectoryDataSet::getTemporalExtent(), te::st::TrajectoryDataSet::getTime(), te::dt::TimeInstant::getTimeInstant(), te::map::AbstractLayer::getTitle(), te::st::TrajectoryDataSetLayer::getTrajectoryDataset(), te::gm::LineStringType, te::qt::widgets::AnimationItem::m_route, te::qt::widgets::AnimationItem::m_SRID, te::qt::widgets::Animation::m_temporalExtent, te::qt::widgets::AnimationItem::m_time, te::st::TrajectoryDataSet::moveNext(), te::gm::LineString::setPointN(), and te::st::TrajectoryDataSet::size().

void te::qt::widgets::TimeSliderWidget::adjustTrajectoryGroupBox ( te::qt::widgets::AnimationItem * ai )

protected

Remove animation item from the opacity combo box and trajectory color combo box.

Parameters

ai	The item to be removed.

Definition at line 2820 of file TimeSliderWidget.cpp.

References te::qt::widgets::AnimationItem::m_automaticPan, te::qt::widgets::TrajectoryItem::m_backwardColor, te::qt::widgets::TrajectoryItem::m_drawTrail, te::qt::widgets::TrajectoryItem::m_forwardColor, and te::qt::widgets::AnimationItem::m_panFactor.

void te::qt::widgets::TimeSliderWidget::calculateSpatialExtent ( )

It calculates the spatial extent.

Definition at line 989 of file TimeSliderWidget.cpp.

References te::qt::widgets::AnimationItem::m_animation, te::qt::widgets::Animation::m_spatialExtent, te::qt::widgets::AnimationItem::m_SRID, TE_UNKNOWN_SRS, and te::gm::Envelope::transform().

void te::qt::widgets::TimeSliderWidget::calculateTemporalExtent ( )

It calculates the temporal extent.

Definition at line 1020 of file TimeSliderWidget.cpp.

References te::dt::TimePeriod::getFinalTimeInstant(), te::dt::TimePeriod::getInitialTimeInstant(), te::qt::widgets::AnimationItem::m_animation, te::qt::widgets::Animation::m_temporalAnimationExtent, and te::qt::widgets::Animation::m_temporalExtent.

void te::qt::widgets::TimeSliderWidget::changeDirection ( )

Change direction.

Definition at line 1866 of file TimeSliderWidget.cpp.

bool te::qt::widgets::TimeSliderWidget::coverageAlreadyExists ( QPair< QString, QString > & item )

protected

Definition at line 670 of file TimeSliderWidget.cpp.

void te::qt::widgets::TimeSliderWidget::createAnimations ( )

protected

Create animations.

Definition at line 1061 of file TimeSliderWidget.cpp.

References te::qt::widgets::Animation::createAnimationDataInDisplayProjection(), te::qt::widgets::AnimationItem::m_animation, te::qt::widgets::Animation::m_spatialExtent, te::qt::widgets::Animation::m_temporalAnimationExtent, te::qt::widgets::Animation::m_temporalExtent, and times().

void te::qt::widgets::TimeSliderWidget::createNewPixmap ( )

create new pixmap.

Definition at line 1237 of file TimeSliderWidget.cpp.

void te::qt::widgets::TimeSliderWidget::deleteMe ( )

It emits, indirectly, a sign for this widget is destroyed.

Definition at line 1958 of file TimeSliderWidget.cpp.

void te::qt::widgets::TimeSliderWidget::deleteTimeSliderWidget ( )

signal

This sign warns that this widget must be destroyed.

void te::qt::widgets::TimeSliderWidget::draw ( )

Set transformation matrix and draw current animation.

Definition at line 1242 of file TimeSliderWidget.cpp.

void te::qt::widgets::TimeSliderWidget::drawPixmapItem	(	PixmapItem *	pi,
		const QRectF &	dwrect,
		QPainter *	painter
	)

protected

Draw the pixmap item.

/param pi The pixmap item. /param dwrect The rect of map display in world coordinates. /param painter The painter.

Definition at line 2281 of file TimeSliderWidget.cpp.

References getImage(), te::qt::widgets::PixmapItem::m_currentImageFile, te::qt::widgets::PixmapItem::m_imaRect, te::qt::widgets::AnimationItem::m_matrix, and te::qt::widgets::AnimationItem::m_opacity.

void te::qt::widgets::TimeSliderWidget::drawTrajectoryIcon	(	const TrajectoryItem *	t,
		const QPoint &	pos,
		QPainter *	painter
	)

protected

Draw the trajectory icon.

/param t The trajectory item. /param pos The top left position in device coordinates. /param painter The painter.

Definition at line 2337 of file TimeSliderWidget.cpp.

References te::qt::widgets::AnimationItem::m_opacity.

void te::qt::widgets::TimeSliderWidget::dropAction ( )

protectedslot

Definition at line 554 of file TimeSliderWidget.cpp.

References te::qt::widgets::AbstractTreeItem::getLayer(), te::map::AbstractLayer::getTitle(), and te::qt::widgets::AnimationItem::m_animation.

void te::qt::widgets::TimeSliderWidget::erase ( const unsigned int & curTime )

protected

It Erase trajectory piece.

Definition at line 2055 of file TimeSliderWidget.cpp.

bool te::qt::widgets::TimeSliderWidget::eventFilter	(	QObject *	obj,
		QEvent *	e
	)

protected

it filters the events of interest.

Definition at line 1279 of file TimeSliderWidget.cpp.

References te::dt::TimeInstant::getDate(), te::dt::Date::getDay(), te::dt::TimeDuration::getHours(), te::dt::TimeDuration::getMinutes(), te::dt::Date::getMonth(), te::dt::TimeDuration::getSeconds(), te::dt::TimeInstant::getTime(), te::dt::Date::getYear(), te::qt::widgets::TrajectoryItem::m_backwardColor, te::qt::widgets::TrajectoryItem::m_forwardColor, te::qt::widgets::TrajectoryItem::m_iconFile, te::qt::widgets::TrajectoryItem::m_iconSize, and te::qt::widgets::AnimationItem::m_title.

QDateTime te::qt::widgets::TimeSliderWidget::fixDateTimeEdit	(	QDateTimeEdit *	dte,
		const QDateTime &	t
	)

protected

It corrects the edited date time.

/param dte DateTimeEdit to be fixed. /param t The edite date time.

Definition at line 2233 of file TimeSliderWidget.cpp.

int te::qt::widgets::TimeSliderWidget::getAnimationTime ( const te::dt::TimeInstant & tinstant )

protected

It it gets the animation time on a time instant. /param tinstant The time instant.

Returns: The animation time in miliseconds.

Definition at line 1097 of file TimeSliderWidget.cpp.

References te::dt::TimeInstant::getTimeInstant().

QString te::qt::widgets::TimeSliderWidget::getDateString ( const te::dt::TimeInstant & t )

protected

Definition at line 2812 of file TimeSliderWidget.cpp.

References te::dt::TimeInstant::getDate(), te::dt::Date::getDay(), te::dt::TimeDuration::getHours(), te::dt::TimeDuration::getMinutes(), te::dt::Date::getMonth(), te::dt::TimeDuration::getSeconds(), te::dt::TimeInstant::getTime(), and te::dt::Date::getYear().

te::qt::widgets::PixmapItem * te::qt::widgets::TimeSliderWidget::getEtaCtlParameters ( const QString & path )

Definition at line 2997 of file TimeSliderWidget.cpp.

References te::qt::widgets::PixmapItem::m_imaRect, te::qt::widgets::PixmapItem::m_ncols, te::qt::widgets::PixmapItem::m_nlines, te::qt::widgets::AnimationItem::m_SRID, and te::qt::widgets::PixmapItem::m_undef.

te::qt::widgets::PixmapItem * te::qt::widgets::TimeSliderWidget::getEtaMetadata ( const QString & path )

Definition at line 3327 of file TimeSliderWidget.cpp.

References te::gm::Envelope::getHeight(), te::dt::TimeInstant::getTimeInstant(), te::gm::Envelope::getWidth(), te::gm::LineStringType, te::qt::widgets::PixmapItem::m_files, te::qt::widgets::PixmapItem::m_imaRect, te::gm::Envelope::m_llx, te::gm::Envelope::m_lly, te::qt::widgets::AnimationItem::m_route, te::qt::widgets::Animation::m_spatialExtent, te::qt::widgets::AnimationItem::m_SRID, te::qt::widgets::Animation::m_temporalExtent, te::qt::widgets::AnimationItem::m_time, and te::gm::LineString::setPoint().

te::dt::TimeInstant te::qt::widgets::TimeSliderWidget::getEtaTime ( const QString & file )

Definition at line 3417 of file TimeSliderWidget.cpp.

te::dt::TimeInstant te::qt::widgets::TimeSliderWidget::getFinalTime ( )

It gets the final time.

Returns: The final time.

Definition at line 2553 of file TimeSliderWidget.cpp.

te::qt::widgets::PixmapItem * te::qt::widgets::TimeSliderWidget::getGoesMetadata ( const QString & path )

Definition at line 936 of file TimeSliderWidget.cpp.

References te::gm::Envelope::getHeight(), te::gm::Envelope::getWidth(), te::gm::LineStringType, te::qt::widgets::PixmapItem::m_files, te::qt::widgets::PixmapItem::m_imaRect, te::gm::Envelope::m_llx, te::gm::Envelope::m_lly, te::qt::widgets::AnimationItem::m_route, te::qt::widgets::Animation::m_spatialExtent, te::qt::widgets::AnimationItem::m_SRID, te::qt::widgets::PixmapItem::m_suffix, te::qt::widgets::Animation::m_temporalExtent, te::qt::widgets::AnimationItem::m_time, and te::gm::LineString::setPoint().

te::dt::TimeInstant te::qt::widgets::TimeSliderWidget::getGoesTime ( const QString & file )

Definition at line 2864 of file TimeSliderWidget.cpp.

te::qt::widgets::PixmapItem * te::qt::widgets::TimeSliderWidget::getHidroCtlParameters ( const QString & path )

Definition at line 2893 of file TimeSliderWidget.cpp.

References te::qt::widgets::PixmapItem::m_imaRect, te::qt::widgets::PixmapItem::m_ncols, te::qt::widgets::PixmapItem::m_nlines, te::qt::widgets::AnimationItem::m_SRID, and te::qt::widgets::PixmapItem::m_undef.

te::qt::widgets::PixmapItem * te::qt::widgets::TimeSliderWidget::getHidroMetadata ( const QString & path )

Definition at line 3272 of file TimeSliderWidget.cpp.

References te::gm::Envelope::getHeight(), te::gm::Envelope::getWidth(), te::gm::LineStringType, te::qt::widgets::PixmapItem::m_files, te::qt::widgets::PixmapItem::m_imaRect, te::gm::Envelope::m_llx, te::gm::Envelope::m_lly, te::qt::widgets::AnimationItem::m_route, te::qt::widgets::Animation::m_spatialExtent, te::qt::widgets::AnimationItem::m_SRID, te::qt::widgets::Animation::m_temporalExtent, te::qt::widgets::AnimationItem::m_time, and te::gm::LineString::setPoint().

te::dt::TimeInstant te::qt::widgets::TimeSliderWidget::getHidroTime ( const QString & file )

Definition at line 3401 of file TimeSliderWidget.cpp.

QImage * te::qt::widgets::TimeSliderWidget::getImage ( te::qt::widgets::PixmapItem * pi )

protected

Definition at line 3154 of file TimeSliderWidget.cpp.

References te::qt::widgets::PixmapItem::m_currentImageFile, te::qt::widgets::PixmapItem::m_dir, te::qt::widgets::PixmapItem::m_lut, te::qt::widgets::PixmapItem::m_ncols, te::qt::widgets::PixmapItem::m_nlines, te::qt::widgets::PixmapItem::m_suffix, and te::qt::widgets::PixmapItem::m_undef.

te::dt::TimeInstant te::qt::widgets::TimeSliderWidget::getInitialTime ( )

It gets the initial time.

Returns: The initial time.

Definition at line 2544 of file TimeSliderWidget.cpp.

te::qt::widgets::PixmapItem * te::qt::widgets::TimeSliderWidget::getMetadata ( const QString & path )

Definition at line 3244 of file TimeSliderWidget.cpp.

te::qt::widgets::PixmapItem * te::qt::widgets::TimeSliderWidget::getTemporalImageCtlParameters ( const QString & path )

Definition at line 3484 of file TimeSliderWidget.cpp.

References te::qt::widgets::PixmapItem::m_imaRect, te::qt::widgets::AnimationItem::m_SRID, te::qt::widgets::PixmapItem::m_suffix, and te::qt::widgets::PixmapItem::m_undef.

te::qt::widgets::PixmapItem * te::qt::widgets::TimeSliderWidget::getTemporalImageMetadata ( const QString & path )

Definition at line 3432 of file TimeSliderWidget.cpp.

References te::gm::Envelope::getHeight(), te::gm::Envelope::getWidth(), te::gm::LineStringType, te::qt::widgets::PixmapItem::m_files, te::qt::widgets::PixmapItem::m_imaRect, te::gm::Envelope::m_llx, te::gm::Envelope::m_lly, te::qt::widgets::AnimationItem::m_route, te::qt::widgets::Animation::m_spatialExtent, te::qt::widgets::AnimationItem::m_SRID, te::qt::widgets::PixmapItem::m_suffix, te::qt::widgets::Animation::m_temporalExtent, te::qt::widgets::AnimationItem::m_time, and te::gm::LineString::setPoint().

te::dt::TimeInstant te::qt::widgets::TimeSliderWidget::getTemporalImageTime ( const QString & file )

Definition at line 3567 of file TimeSliderWidget.cpp.

te::dt::TimeInstant te::qt::widgets::TimeSliderWidget::getTimeInstant ( )

protected

It it gets the animation time instant.

Returns: The animation time instant.

Definition at line 1115 of file TimeSliderWidget.cpp.

References te::dt::TimeInstant::getTimeInstant().

void te::qt::widgets::TimeSliderWidget::initProperty ( )

protected

It initialize a property animation dialog.

Definition at line 2518 of file TimeSliderWidget.cpp.

References te::dt::TimeInstant::getDate(), te::dt::Date::getDay(), te::dt::TimeDuration::getHours(), te::dt::TimeDuration::getMinutes(), te::dt::Date::getMonth(), te::dt::TimeDuration::getSeconds(), te::dt::TimeInstant::getTime(), and te::dt::Date::getYear().

bool te::qt::widgets::TimeSliderWidget::isSettingChanged ( )

protected

Is Setting Changed.

Returns: true = changed, false = not changed

Definition at line 2601 of file TimeSliderWidget.cpp.

References te::dt::TimeInstant::getDate(), te::dt::Date::getDay(), te::dt::TimeDuration::getHours(), te::dt::TimeDuration::getMinutes(), te::dt::Date::getMonth(), te::dt::TimeDuration::getSeconds(), te::dt::TimeInstant::getTime(), and te::dt::Date::getYear().

void te::qt::widgets::TimeSliderWidget::layerAdded ( te::map::AbstractLayerPtr layer )

virtual

This method is used to add a new layer.

Implements te::qt::widgets::InterfaceController.

Definition at line 227 of file TimeSliderWidget.cpp.

References te::map::AbstractLayer::getTitle().

void te::qt::widgets::TimeSliderWidget::layerRemoved ( te::map::AbstractLayerPtr layer )

virtual

This method is used to remove a layer.

Implements te::qt::widgets::InterfaceController.

Definition at line 243 of file TimeSliderWidget.cpp.

void te::qt::widgets::TimeSliderWidget::layerSelected ( te::map::AbstractLayerPtr layer )

virtual

This method is used to set current layer.

Implements te::qt::widgets::InterfaceController.

Definition at line 222 of file TimeSliderWidget.cpp.

void te::qt::widgets::TimeSliderWidget::loadAnimation ( const QString & title )

protected

void te::qt::widgets::TimeSliderWidget::onAnimationComboBoxActivated ( int i )

protectedslot

Trajectory color combo box activated.

Parameters

i	The index of combo box.

Opacity combo box activated.

Parameters

i	The index of combo box.

Definition at line 2784 of file TimeSliderWidget.cpp.

References te::qt::widgets::AnimationItem::m_opacity, te::qt::widgets::AnimationItem::m_time, and te::qt::widgets::AnimationItem::m_title.

void te::qt::widgets::TimeSliderWidget::onAnimationDragEnterEvent ( QDragEnterEvent * e )

protectedslot

Drag enter event on display.

Parameters

e	The drag enter event.

Definition at line 477 of file TimeSliderWidget.cpp.

References te::qt::widgets::AbstractTreeItem::getLayer(), and te::qt::widgets::AnimationView::m_dragDropAccepted.

Referenced by TimeSliderWidget().

void te::qt::widgets::TimeSliderWidget::onAnimationDropEvent ( QDropEvent * e )

protectedslot

Definition at line 545 of file TimeSliderWidget.cpp.

Referenced by TimeSliderWidget().

void te::qt::widgets::TimeSliderWidget::onApplyTimeIntervalPushButtonClicked ( bool b )

protectedslot

Apply time interval push button clicked.

Parameters

b	True if the button is checked, or false if the button is unchecked

Definition at line 2672 of file TimeSliderWidget.cpp.

References te::dt::TimeInstant::getDate(), te::dt::Date::getDay(), te::dt::TimeDuration::getHours(), te::dt::TimeDuration::getMinutes(), te::dt::Date::getMonth(), te::dt::TimeDuration::getSeconds(), te::dt::TimeInstant::getTime(), te::dt::TimeInstant::getTimeInstant(), and te::dt::Date::getYear().

void te::qt::widgets::TimeSliderWidget::onAutoPanCheckBoxClicked ( bool )

protectedslot

Definition at line 2887 of file TimeSliderWidget.cpp.

void te::qt::widgets::TimeSliderWidget::onBackPushButtonClicked ( bool b )

protectedslot

Definition at line 2036 of file TimeSliderWidget.cpp.

References te::qt::widgets::AnimationItem::m_title.

void te::qt::widgets::TimeSliderWidget::onBackwardRadioButtonClicked ( bool b )

protectedslot

Backward radio button clicked.

Parameters

b	True if the button is checked, or false if the button is unchecked

Definition at line 2642 of file TimeSliderWidget.cpp.

void te::qt::widgets::TimeSliderWidget::onDateTimeEditChanged ( const QDateTime & t )

protectedslot

It takes the necessary steps after changing the current time of animation.

Parameters

t	The new current time.

Definition at line 2180 of file TimeSliderWidget.cpp.

References te::dt::TimePeriod::getTimePeriod().

Referenced by TimeSliderWidget().

void te::qt::widgets::TimeSliderWidget::onDisplayPaintEvent ( QPainter * p )

protectedslot

it draw on display.

Parameters

p	Pointer to QPainter.

Definition at line 1133 of file TimeSliderWidget.cpp.

References te::gm::Envelope::getHeight(), te::qt::widgets::AnimationItem::getPosInDeviceCoordinate(), te::gm::Envelope::getWidth(), te::qt::widgets::AnimationItem::m_animationTime, te::gm::Envelope::m_llx, and te::gm::Envelope::m_lly.

Referenced by TimeSliderWidget().

void te::qt::widgets::TimeSliderWidget::onDrawTrailCheckBoxClicked ( bool b )

protectedslot

Draw track check box clicked.

Parameters

b	True if the button is checked, or false if the button is unchecked

Definition at line 264 of file TimeSliderWidget.cpp.

References te::qt::widgets::TrajectoryItem::m_drawTrail, and te::qt::widgets::AnimationItem::m_title.

void te::qt::widgets::TimeSliderWidget::onDurationValueChanged ( int v )

protectedslot

It takes the necessary steps after changing the duration.

Parameters

v	Value of duration in miliseconds.

Definition at line 2077 of file TimeSliderWidget.cpp.

Referenced by TimeSliderWidget().

void te::qt::widgets::TimeSliderWidget::onExtentChanged ( )

protectedslot

It takes the necessary measures after the change of extent.

Definition at line 1752 of file TimeSliderWidget.cpp.

Referenced by TimeSliderWidget().

void te::qt::widgets::TimeSliderWidget::onFinishAnimation ( )

protectedslot

It takes the necessary measures after the end of the trajectory.

Definition at line 1876 of file TimeSliderWidget.cpp.

Referenced by TimeSliderWidget().

void te::qt::widgets::TimeSliderWidget::onForwardRadioButtonClicked ( bool b )

protectedslot

Apply animation items push button clicked. It Sets the visibility of animations.

Parameters

b	True if the button is checked, or false if the button is unchecked

Forward radio button clicked.

Parameters

b	True if the button is checked, or false if the button is unchecked

Definition at line 2631 of file TimeSliderWidget.cpp.

void te::qt::widgets::TimeSliderWidget::onFrontPushButtonClicked ( bool b )

protectedslot

Definition at line 2017 of file TimeSliderWidget.cpp.

References te::qt::widgets::AnimationItem::m_title.

void te::qt::widgets::TimeSliderWidget::onGoAndBackCheckBoxClicked ( bool b )

protectedslot

Forward and then backward check box clicked.

Parameters

b	True if the button is checked, or false if the button is unchecked

Definition at line 2658 of file TimeSliderWidget.cpp.

void te::qt::widgets::TimeSliderWidget::onHeightValueChanged ( int )

protectedslot

Definition at line 2464 of file TimeSliderWidget.cpp.

References te::qt::widgets::TrajectoryItem::m_iconFile, te::qt::widgets::TrajectoryItem::m_iconSize, and te::qt::widgets::AnimationItem::m_title.

void te::qt::widgets::TimeSliderWidget::onHelpPushButtonClicked ( )

protectedslot

Help button clicked.

Definition at line 3584 of file TimeSliderWidget.cpp.

void te::qt::widgets::TimeSliderWidget::onLoopCheckBoxClicked ( bool b )

protectedslot

Loop check box clicked.

Parameters

b	True if the button is checked, or false if the button is unchecked

Definition at line 2653 of file TimeSliderWidget.cpp.

void te::qt::widgets::TimeSliderWidget::onOpacityValueChanged ( int v )

protectedslot

It takes the necessary steps after changing the duration.

Parameters

v	Value of opacity (0 - 255).

Definition at line 2387 of file TimeSliderWidget.cpp.

References te::qt::widgets::AnimationItem::m_opacity, and te::qt::widgets::AnimationItem::m_title.

void te::qt::widgets::TimeSliderWidget::onPanFactorValueChanged ( double v )

protectedslot

Definition at line 1268 of file TimeSliderWidget.cpp.

References te::qt::widgets::AnimationItem::m_panFactor.

void te::qt::widgets::TimeSliderWidget::onPlayToolButtonnClicked ( )

protectedslot

Play or pause the animation.

Definition at line 1666 of file TimeSliderWidget.cpp.

Referenced by TimeSliderWidget().

void te::qt::widgets::TimeSliderWidget::onRemoveAllPushButtonClicked ( bool )

protectedslot

Remove all animations.

Definition at line 372 of file TimeSliderWidget.cpp.

void te::qt::widgets::TimeSliderWidget::onRemovePushButtonClicked ( bool )

protectedslot

Remove item animation.

Definition at line 362 of file TimeSliderWidget.cpp.

void te::qt::widgets::TimeSliderWidget::onResetFinalTimePushButtonClicked ( )

protectedslot

Reset final time button clicked.

Definition at line 2571 of file TimeSliderWidget.cpp.

References te::dt::TimeInstant::getDate(), te::dt::Date::getDay(), te::dt::TimeDuration::getHours(), te::dt::TimeDuration::getMinutes(), te::dt::Date::getMonth(), te::dt::TimeDuration::getSeconds(), te::dt::TimeInstant::getTime(), and te::dt::Date::getYear().

void te::qt::widgets::TimeSliderWidget::onResetInitialTimePushButtonClicked ( )

protectedslot

Reset initial time button clicked.

Definition at line 2562 of file TimeSliderWidget.cpp.

References te::dt::TimeInstant::getDate(), te::dt::Date::getDay(), te::dt::TimeDuration::getHours(), te::dt::TimeDuration::getMinutes(), te::dt::Date::getMonth(), te::dt::TimeDuration::getSeconds(), te::dt::TimeInstant::getTime(), and te::dt::Date::getYear().

void te::qt::widgets::TimeSliderWidget::onSettingsToolButtonnClicked ( )

protectedslot

it opens the configuration window animation.

Definition at line 1658 of file TimeSliderWidget.cpp.

Referenced by TimeSliderWidget().

void te::qt::widgets::TimeSliderWidget::onSliderMoved ( int value )

protectedslot

It takes the necessary measures after slider move.

Parameters

e	The slider value.

Definition at line 1810 of file TimeSliderWidget.cpp.

References te::dt::TimeInstant::getDate(), te::dt::Date::getDay(), te::dt::TimeDuration::getHours(), te::dt::TimeDuration::getMinutes(), te::dt::Date::getMonth(), te::dt::TimeDuration::getSeconds(), te::dt::TimeInstant::getTime(), and te::dt::Date::getYear().

Referenced by TimeSliderWidget().

void te::qt::widgets::TimeSliderWidget::onSridChanged ( )

protectedslot

It takes the necessary measures after the change of extent.

Definition at line 1771 of file TimeSliderWidget.cpp.

Referenced by TimeSliderWidget().

void te::qt::widgets::TimeSliderWidget::onStopToolButtonnClicked ( )

protectedslot

Stop animation.

Definition at line 1716 of file TimeSliderWidget.cpp.

Referenced by TimeSliderWidget().

void te::qt::widgets::TimeSliderWidget::onWidthValueChanged ( int )

protectedslot

Definition at line 2408 of file TimeSliderWidget.cpp.

References te::qt::widgets::TrajectoryItem::m_iconFile, te::qt::widgets::TrajectoryItem::m_iconSize, and te::qt::widgets::AnimationItem::m_title.

void te::qt::widgets::TimeSliderWidget::play ( )

protected

Play animation.

Definition at line 1793 of file TimeSliderWidget.cpp.

void te::qt::widgets::TimeSliderWidget::putToBack ( AnimationItem * item )

It puts graphic item to back.

Parameters

item	The graphic item.

Definition at line 1990 of file TimeSliderWidget.cpp.

void te::qt::widgets::TimeSliderWidget::putToFront ( AnimationItem * item )

It puts graphic item to front.

Parameters

item	The graphic item.

Definition at line 1963 of file TimeSliderWidget.cpp.

void te::qt::widgets::TimeSliderWidget::removeAnimation ( const QString & title )

protected

Definition at line 384 of file TimeSliderWidget.cpp.

References te::qt::widgets::AnimationItem::m_animation, and te::qt::widgets::AnimationItem::m_title.

void te::qt::widgets::TimeSliderWidget::removeOnPropertieCombo ( const QString & title )

protected

Definition at line 458 of file TimeSliderWidget.cpp.

void te::qt::widgets::TimeSliderWidget::setAutomaticPan ( const QString & title )

It configures automatic pan over a animation path. It toggles auto pan state.

Parameters

title The animation title.

Definition at line 1249 of file TimeSliderWidget.cpp.

void te::qt::widgets::TimeSliderWidget::setDirection ( const QAbstractAnimation::Direction & direction )

Sets the animation direction.

Parameters

direction The animation direction.

Definition at line 1217 of file TimeSliderWidget.cpp.

References te::qt::widgets::AnimationItem::setDirection(), and te::qt::widgets::AnimationItem::setDuration().

void te::qt::widgets::TimeSliderWidget::setDuration ( const unsigned int & duration )

Sets the animation duration.

Parameters

duration The animation duration in miliseconds.

Definition at line 1232 of file TimeSliderWidget.cpp.

void te::qt::widgets::TimeSliderWidget::setErasePerfectly ( bool b )

protected

True to erase trajectory piece perfectly. Note: Perfectly clear implies loss of performance.

void te::qt::widgets::TimeSliderWidget::setEtaLUT ( te::qt::widgets::PixmapItem * pi )

Definition at line 3075 of file TimeSliderWidget.cpp.

References te::qt::widgets::PixmapItem::setLUT().

void te::qt::widgets::TimeSliderWidget::setGoAndBack ( bool t )

Sets the mode of animation.

Parameters

t	True if the animation goes back and forth

Definition at line 1211 of file TimeSliderWidget.cpp.

Referenced by TimeSliderWidget().

void te::qt::widgets::TimeSliderWidget::setHidroLUT ( te::qt::widgets::PixmapItem * pi )

Definition at line 2971 of file TimeSliderWidget.cpp.

References te::qt::widgets::PixmapItem::setLUT().

void te::qt::widgets::TimeSliderWidget::showPropertySection ( bool b )

protected

Show Property.

Parameters

b	true = show, false = hide

Definition at line 2580 of file TimeSliderWidget.cpp.

bool te::qt::widgets::TimeSliderWidget::trajectoryAlreadyExists ( QPair< QString, te::st::TrajectoryDataSetLayer * > & item )

protected

Definition at line 646 of file TimeSliderWidget.cpp.

void te::qt::widgets::TimeSliderWidget::updateSliderPos ( )

protected

Updates the position of the slider with respect to time animation.

Definition at line 1936 of file TimeSliderWidget.cpp.

void te::qt::widgets::TimeSliderWidget::updateTimeTextEdit ( )

protected

Update animation time.

Definition at line 1946 of file TimeSliderWidget.cpp.

References te::dt::TimeInstant::getDate(), te::dt::Date::getDay(), te::dt::TimeDuration::getHours(), te::dt::TimeDuration::getMinutes(), te::dt::Date::getMonth(), te::dt::TimeDuration::getSeconds(), te::dt::TimeInstant::getTime(), and te::dt::Date::getYear().

Friends And Related Function Documentation

friend class SliderPropertiesDialog

friend

Definition at line 88 of file TimeSliderWidget.h.

Referenced by TimeSliderWidget().

Member Data Documentation

AnimationScene* te::qt::widgets::TimeSliderWidget::m_animationScene

private

The animation scene.

Definition at line 564 of file TimeSliderWidget.h.

Referenced by TimeSliderWidget().

QGraphicsView* te::qt::widgets::TimeSliderWidget::m_animationView

private

The animation graphics view.

Definition at line 563 of file TimeSliderWidget.h.

Referenced by TimeSliderWidget().

bool te::qt::widgets::TimeSliderWidget::m_comingBack

private

Flag to indicate that the trend is coming back.

Definition at line 561 of file TimeSliderWidget.h.

QList<QPair<QString, QString> > te::qt::widgets::TimeSliderWidget::m_coverageItemList

private

List of all animation items (title, path).

Definition at line 580 of file TimeSliderWidget.h.

int te::qt::widgets::TimeSliderWidget::m_currentTime

private

Current animation time (relative to time duration).

Definition at line 569 of file TimeSliderWidget.h.

bool te::qt::widgets::TimeSliderWidget::m_dateTimeChanged

private

Definition at line 575 of file TimeSliderWidget.h.

QAbstractAnimation::Direction te::qt::widgets::TimeSliderWidget::m_direction

private

QAbstractAnimation::Forward or QAbstractAnimation::Backward.

Definition at line 559 of file TimeSliderWidget.h.

Referenced by te::qt::widgets::SliderPropertiesDialog::populateUi(), and TimeSliderWidget().

MapDisplay* te::qt::widgets::TimeSliderWidget::m_display

private

The map display.

Definition at line 562 of file TimeSliderWidget.h.

Referenced by TimeSliderWidget().

QByteArray te::qt::widgets::TimeSliderWidget::m_dropBA

private

Layer animation with drag and drop.

Definition at line 583 of file TimeSliderWidget.h.

Qt::KeyboardModifiers te::qt::widgets::TimeSliderWidget::m_dropModifiers

private

Control pressed to add animation with drag and drop.

Definition at line 581 of file TimeSliderWidget.h.

QList<QUrl> te::qt::widgets::TimeSliderWidget::m_dropUrls

private

Urls to animation with drag and drop.

Definition at line 582 of file TimeSliderWidget.h.

int te::qt::widgets::TimeSliderWidget::m_duration

private

The animation's duration time in miliseconds.

Definition at line 558 of file TimeSliderWidget.h.

Referenced by TimeSliderWidget().

bool te::qt::widgets::TimeSliderWidget::m_erasePerfectly

private

flag to erase trajectory piece perfectly (default = false).

Definition at line 570 of file TimeSliderWidget.h.

bool te::qt::widgets::TimeSliderWidget::m_finished

private

Definition at line 577 of file TimeSliderWidget.h.

bool te::qt::widgets::TimeSliderWidget::m_goAndBack

private

Forward and then backward direction.

Definition at line 560 of file TimeSliderWidget.h.

Referenced by te::qt::widgets::SliderPropertiesDialog::populateUi().

bool te::qt::widgets::TimeSliderWidget::m_loop

private

This property holds whether the slider's animation is on loop.

Definition at line 557 of file TimeSliderWidget.h.

Referenced by te::qt::widgets::SliderPropertiesDialog::populateUi(), and TimeSliderWidget().

int te::qt::widgets::TimeSliderWidget::m_maxSliderValue

private

The max slider value.

Definition at line 576 of file TimeSliderWidget.h.

Referenced by TimeSliderWidget().

QDateTime te::qt::widgets::TimeSliderWidget::m_oldFQDateTime

private

The old final Qt date time.

Definition at line 574 of file TimeSliderWidget.h.

QDateTime te::qt::widgets::TimeSliderWidget::m_oldIQDateTime

private

The old initial Qt date time.

Definition at line 573 of file TimeSliderWidget.h.

QDateTime te::qt::widgets::TimeSliderWidget::m_oldQDateTime

private

The old Qt date time.

Definition at line 572 of file TimeSliderWidget.h.

QParallelAnimationGroup* te::qt::widgets::TimeSliderWidget::m_parallelAnimation

private

The parallel animation.

Definition at line 565 of file TimeSliderWidget.h.

Referenced by TimeSliderWidget().

bool te::qt::widgets::TimeSliderWidget::m_paused

private

Definition at line 578 of file TimeSliderWidget.h.

te::gm::Envelope te::qt::widgets::TimeSliderWidget::m_spatialExtent

private

Spatial extent.

Definition at line 566 of file TimeSliderWidget.h.

SliderPropertiesDialog* te::qt::widgets::TimeSliderWidget::m_spd

private

Slider Properties Dialog.

Definition at line 584 of file TimeSliderWidget.h.

Referenced by TimeSliderWidget().

te::dt::TimePeriod te::qt::widgets::TimeSliderWidget::m_temporalAnimationExtent

private

Animation temporal extent. It is used for show animation.

Definition at line 568 of file TimeSliderWidget.h.

Referenced by te::qt::widgets::SliderPropertiesDialog::populateUi().

te::dt::TimePeriod te::qt::widgets::TimeSliderWidget::m_temporalExtent

private

Temporal extent.

Definition at line 567 of file TimeSliderWidget.h.

Referenced by te::qt::widgets::SliderPropertiesDialog::populateUi().

QList<QPair<QString, te::st::TrajectoryDataSetLayer*> > te::qt::widgets::TimeSliderWidget::m_trajectoryItemList

private

List of all trajectory items (title, layer).

Definition at line 579 of file TimeSliderWidget.h.

std::auto_ptr<Ui::TimeSliderWidgetForm> te::qt::widgets::TimeSliderWidget::m_ui

private

The widget form.

Definition at line 571 of file TimeSliderWidget.h.

Referenced by TimeSliderWidget().

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

C:/TL5_2015_release/terralib5/src/terralib/qt/widgets/st/TimeSliderWidget.h
C:/TL5_2015_release/terralib5/src/terralib/qt/widgets/st/TimeSliderWidget.cpp

Signals

Public Member Functions

Protected Slots

Protected Member Functions

Private Attributes

Friends

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation

Member Data Documentation