makVrv::DtRangeEditorWidget Class Reference

A widget class for editing ranges.

Inheritance diagram for makVrv::DtRangeEditorWidget:

Public Slots
virtual void	decorate ()

Public Member Functions
	DtRangeEditorWidget (DtDe &de, QWidget *parent=0, Qt::WindowFlags flags=0)
virtual	~DtRangeEditorWidget ()
virtual void	resizeEvent (QResizeEvent *event)
virtual void	clearGradient ()
virtual void	setValueUnits (const QString &units)
virtual void	setValueDecimals (int decimals)
virtual void	setRangeBackgroundColor (const QColor &color)
virtual QColor	rangeBackgroundColor () const
virtual void	getRange (int index, float &rangeStart, float &rangeEnd, QColor &color) const
virtual int	numRanges () const
virtual void	addControlPoint (double rangeStart, double rangeEnd, double red, double green, double blue, double alpha=1.0)
virtual void	addControlPoint (const DtRangeEditorInterface::ControlPoint &cp)
virtual void	setGradient (DtRangeEditorInterface::Gradient grad)
virtual DtRangeEditorInterface::Gradient	gradient () const
virtual void	removeControlPoint (int index)
Public Member Functions inherited from makVrv::DtRangeEditorInterface
virtual	~DtRangeEditorInterface ()

Static Public Attributes
static const int	theRangeStartColumn = 0
static const int	theRangeEndColumn = 1
static const int	theColorColumn = 2

Protected Slots
virtual void	insertNewControlPoint ()
virtual void	removeSelectedControlPoint ()
virtual void	updateGradient ()

Protected Member Functions
void	setupGui ()
void	connectToSignals ()
virtual void	insertNewControlPoint (double rangeStart, double rangeEnd, const QColor &color)
std::string	colorStringFromColor (const QColor &color)
QList< QStandardItem * >	modelRowFromAltitudeColor (double rangeStart, double rangeEnd, std::string color)
virtual void	changeEvent (QEvent *event)

Protected Attributes
QString	myRangeEndLabel
QString	myRangeStartLabel
QColor	myBackgroundColor
QAbstractItemDelegate *	myColorDelegate
DtRangeEditorValueDelegate *	myValueDelegate
QStandardItemModel *	myControlPointModel
QGraphicsScene *	myGradientScene
QTreeView *	myControlPointView
QGraphicsView *	myGradientView
QPushButton *	myAddControlPointButton
QPushButton *	myRemoveControlPointButton
makVrv::DtDe &	myDe

Additional Inherited Members
Public Types inherited from makVrv::DtRangeEditorInterface
typedef std::vector< double >	ControlPoint
typedef std::vector < DtRangeEditorInterface::ControlPoint >	Gradient
Public Attributes inherited from makVrv::DtRangeEditorInterface
boost::signalslib::signal < void(const DtRangeEditorInterface::Gradient &)>	signal_gradientChanged

Constructor & Destructor Documentation

makVrv::DtRangeEditorWidget::DtRangeEditorWidget	(	DtDe &	de,
		QWidget *	parent = 0,
		Qt::WindowFlags	flags = 0
	)

CTOR.

virtual makVrv::DtRangeEditorWidget::~DtRangeEditorWidget ( )

virtual

DTOR.

Member Function Documentation

virtual void makVrv::DtRangeEditorWidget::resizeEvent ( QResizeEvent *  event )

virtual

Reimplementation of QWidget::resizeEvent() to redraw the gradient preview.

virtual void makVrv::DtRangeEditorWidget::clearGradient ( )

virtual

Blank the currently-set gradient.

Implements makVrv::DtRangeEditorInterface.

virtual void makVrv::DtRangeEditorWidget::setValueUnits ( const QString &  units )

virtual

Set the units for the altitude label.

virtual void makVrv::DtRangeEditorWidget::setValueDecimals ( int  decimals )

virtual

Set the decimals for the altitude label.

virtual void makVrv::DtRangeEditorWidget::setRangeBackgroundColor ( const QColor &  color )

virtual

Set the background color to display outside of ranges.

virtual QColor makVrv::DtRangeEditorWidget::rangeBackgroundColor ( ) const

virtual

Get the background color for the ranges.

virtual void makVrv::DtRangeEditorWidget::getRange ( int  index, float &  rangeStart, float &  rangeEnd, QColor &  color  ) const

virtual

Get information about the given range.

virtual int makVrv::DtRangeEditorWidget::numRanges ( ) const

virtual

Get the number of ranges.

virtual void makVrv::DtRangeEditorWidget::addControlPoint ( double  rangeStart, double  rangeEnd, double  red, double  green, double  blue, double  alpha = 1.0  )

virtual

Add a single control point to the currently-set gradient.

Implements makVrv::DtRangeEditorInterface.

virtual void makVrv::DtRangeEditorWidget::addControlPoint ( const DtRangeEditorInterface::ControlPoint &  cp )

virtual

Add a single control point to the currently-set gradient.

Exceptions

DtCorruptedState

if cp is anything but (start,end,r,g,b,a(optional)).

Implements makVrv::DtRangeEditorInterface.

virtual void makVrv::DtRangeEditorWidget::setGradient ( DtRangeEditorInterface::Gradient  grad )

virtual

Replace the currently-set gradient with gradient specified.

Implements makVrv::DtRangeEditorInterface.

virtual DtRangeEditorInterface::Gradient makVrv::DtRangeEditorWidget::gradient ( ) const

virtual

Return the currently-set gradient.

Implements makVrv::DtRangeEditorInterface.

virtual void makVrv::DtRangeEditorWidget::removeControlPoint ( int  index )

virtual

Remove a single control point from the currently-set gradient.

virtual void makVrv::DtRangeEditorWidget::decorate ( )

virtualslot

Line up everything properly when first shown.

virtual void makVrv::DtRangeEditorWidget::insertNewControlPoint ( )

protectedvirtualslot

Insert a new control point at the selection Called when "add point" is pressed.

virtual void makVrv::DtRangeEditorWidget::removeSelectedControlPoint ( )

protectedvirtualslot

Remove control point at the selection Called when "delete point" is pressed.

virtual void makVrv::DtRangeEditorWidget::updateGradient ( )

protectedvirtualslot

Redraw the gradient preview and point window.

void makVrv::DtRangeEditorWidget::setupGui ( )

protected

Lays out the widget. Non-virtual (Called from CTOR).

void makVrv::DtRangeEditorWidget::connectToSignals ( )

protected

Connects to signals from widgets. Non-virtual (Called from CTOR).

virtual void makVrv::DtRangeEditorWidget::insertNewControlPoint ( double  rangeStart, double  rangeEnd, const QColor &  color  )

protectedvirtual

Creates a new item in the model with the given parameters.

std::string makVrv::DtRangeEditorWidget::colorStringFromColor ( const QColor &  color )

protected

Returns the color as a hex string ( "RRGGBB" ).

QList<QStandardItem*> makVrv::DtRangeEditorWidget::modelRowFromAltitudeColor ( double  rangeStart, double  rangeEnd, std::string  color  )

protected

Creates the items for each column in a new row.

virtual void makVrv::DtRangeEditorWidget::changeEvent ( QEvent *  event )

protectedvirtual

Listens for enable/disable events and updates gradient.

Member Data Documentation

const int makVrv::DtRangeEditorWidget::theRangeStartColumn = 0

static

const int makVrv::DtRangeEditorWidget::theRangeEndColumn = 1

static

const int makVrv::DtRangeEditorWidget::theColorColumn = 2

static

QString makVrv::DtRangeEditorWidget::myRangeEndLabel

protected

QString makVrv::DtRangeEditorWidget::myRangeStartLabel

protected

QColor makVrv::DtRangeEditorWidget::myBackgroundColor

protected

QAbstractItemDelegate* makVrv::DtRangeEditorWidget::myColorDelegate

protected

DtRangeEditorValueDelegate* makVrv::DtRangeEditorWidget::myValueDelegate

protected

QStandardItemModel* makVrv::DtRangeEditorWidget::myControlPointModel

protected

QGraphicsScene* makVrv::DtRangeEditorWidget::myGradientScene

protected

QTreeView* makVrv::DtRangeEditorWidget::myControlPointView

protected

QGraphicsView* makVrv::DtRangeEditorWidget::myGradientView

protected

QPushButton* makVrv::DtRangeEditorWidget::myAddControlPointButton

protected

QPushButton* makVrv::DtRangeEditorWidget::myRemoveControlPointButton

protected

makVrv::DtDe& makVrv::DtRangeEditorWidget::myDe

protected

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

• /data/exports/nrhent7-1/nightly/docs/vrForces.vrf5-2-branch/include/vrvCoreQt/DtRangeEditorWidget.h