makVrv::DtGradientEditorWidget Class Reference

A widget class for editing gradients.

Inheritance diagram for makVrv::DtGradientEditorWidget:

Public Slots
virtual void	decorate ()

Public Member Functions
	DtGradientEditorWidget (DtDe &de, QWidget *parent=0, Qt::WindowFlags flags=0)
virtual	~DtGradientEditorWidget ()
virtual void	resizeEvent (QResizeEvent *event)
virtual void	clearGradient ()
virtual void	setAltitudeUnits (const QString &units)
virtual void	setAltitudeDecimals (int decimals)
virtual void	addControlPoint (double location, double red, double green, double blue, double alpha=1.0)
virtual void	addControlPoint (const DtGradientEditorInterface::ControlPoint &cp)
virtual void	setGradient (DtGradientEditorInterface::Gradient grad)
virtual const DtGradientEditorInterface::Gradient	gradient () const
virtual void	removeControlPoint (int index)
Public Member Functions inherited from makVrv::DtGradientEditorInterface
virtual	~DtGradientEditorInterface ()

Static Public Attributes
static const int	theAltitudeColumn = 0
static const int	theDisplayColorColumn = 1

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

Protected Member Functions
void	setupGui ()
void	connectToSignals ()
virtual void	insertNewControlPoint (double height, const QColor &color)
std::string	colorStringFromColor (const QColor &color)
QList< QStandardItem * >	modelRowFromAltitudeColor (double altitude, std::string color)

Protected Attributes
QString	myAltitudeUnitsLabel
QAbstractItemDelegate *	myColorDelegate
QAbstractItemDelegate *	myAltitudeDelegate
QStandardItemModel *	myControlPointModel
QGraphicsScene *	myGradientScene
QTreeView *	myControlPointView
QGraphicsView *	myGradientView
QPushButton *	myAddControlPointButton
QPushButton *	myRemoveControlPointButton
makVrv::DtDe &	myDe

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

Constructor & Destructor Documentation

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

CTOR.

virtual makVrv::DtGradientEditorWidget::~DtGradientEditorWidget ( )

virtual

DTOR.

Member Function Documentation

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

virtual

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

virtual void makVrv::DtGradientEditorWidget::clearGradient ( )

virtual

Blank the currently-set gradient.

Implements makVrv::DtGradientEditorInterface.

virtual void makVrv::DtGradientEditorWidget::setAltitudeUnits ( const QString &  units )

virtual

Set the units for the altitude label.

virtual void makVrv::DtGradientEditorWidget::setAltitudeDecimals ( int  decimals )

virtual

Set the decimals for the altitude label.

virtual void makVrv::DtGradientEditorWidget::addControlPoint ( double  location, double  red, double  green, double  blue, double  alpha = 1.0  )

virtual

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

Implements makVrv::DtGradientEditorInterface.

virtual void makVrv::DtGradientEditorWidget::addControlPoint ( const DtGradientEditorInterface::ControlPoint &  cp )

virtual

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

Implements makVrv::DtGradientEditorInterface.

virtual void makVrv::DtGradientEditorWidget::setGradient ( DtGradientEditorInterface::Gradient  grad )

virtual

Replace the currently-set gradient with gradient specified.

Implements makVrv::DtGradientEditorInterface.

virtual const DtGradientEditorInterface::Gradient makVrv::DtGradientEditorWidget::gradient ( ) const

virtual

Return the currently-set gradient.

Implements makVrv::DtGradientEditorInterface.

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

virtual

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

virtual void makVrv::DtGradientEditorWidget::decorate ( )

virtualslot

Line up everything properly when first shown.

virtual void makVrv::DtGradientEditorWidget::insertNewControlPoint ( )

protectedvirtualslot

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

virtual void makVrv::DtGradientEditorWidget::removeSelectedControlPoint ( )

protectedvirtualslot

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

virtual void makVrv::DtGradientEditorWidget::updateGradient ( )

protectedvirtualslot

Redraw the gradient preview and point window.

void makVrv::DtGradientEditorWidget::setupGui ( )

protected

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

void makVrv::DtGradientEditorWidget::connectToSignals ( )

protected

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

virtual void makVrv::DtGradientEditorWidget::insertNewControlPoint ( double  height, const QColor &  color  )

protectedvirtual

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

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

protected

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

QList<QStandardItem*> makVrv::DtGradientEditorWidget::modelRowFromAltitudeColor ( double  altitude, std::string  color  )

protected

Creates the items for each column in a new row.

Member Data Documentation

const int makVrv::DtGradientEditorWidget::theAltitudeColumn = 0

static

const int makVrv::DtGradientEditorWidget::theDisplayColorColumn = 1

static

QString makVrv::DtGradientEditorWidget::myAltitudeUnitsLabel

protected

QAbstractItemDelegate* makVrv::DtGradientEditorWidget::myColorDelegate

protected

QAbstractItemDelegate* makVrv::DtGradientEditorWidget::myAltitudeDelegate

protected

QStandardItemModel* makVrv::DtGradientEditorWidget::myControlPointModel

protected

QGraphicsScene* makVrv::DtGradientEditorWidget::myGradientScene

protected

QTreeView* makVrv::DtGradientEditorWidget::myControlPointView

protected

QGraphicsView* makVrv::DtGradientEditorWidget::myGradientView

protected

QPushButton* makVrv::DtGradientEditorWidget::myAddControlPointButton

protected

QPushButton* makVrv::DtGradientEditorWidget::myRemoveControlPointButton

protected

makVrv::DtDe& makVrv::DtGradientEditorWidget::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/DtGradientEditorWidget.h