RoseQtWidgets: MetricsKiviat Class Reference

typedef QVector<SgNode *>::iterator MetricsKiviat::nodes_iterator

Definition at line 35 of file MetricsKiviat.h.

MetricsKiviat::MetricsKiviat ( QWidget * parent = NULL )

Definition at line 23 of file MetricsKiviat.cpp.

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MetricsKiviat::~MetricsKiviat ( ) [virtual]

Definition at line 40 of file MetricsKiviat.cpp.

int KiviatView::activeAlpha ( ) const [inline, inherited]

Definition at line 93 of file KiviatView.h.

Referenced by KiviatView::KiviatData::setActive().

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int KiviatView::addData	(	const QVector< int > &	data,
		int	valueToNormalize,
		QColor	color = `Qt::blue`
	)			`[inherited]`

Adds Data from an integer-vector,

Parameters:

	data	Float Data (between 0 and 1), size of vector has to be axisCount std::vectors can be converted with QVector::fromStdVector()
	valueToNormalize	the value which represents 100% data is calulated as data[i]/valueToNormalize
	color	color for displaying this dataset (to distinguish datasets, if more than one are displayed in one single kiviat)

Returns:: handle to modify or delete data

Definition at line 408 of file KiviatView.cpp.

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int KiviatView::addData	(	const QVector< float > &	data,
		QColor	color = `Qt::blue`
	)			`[inherited]`

Adds a dataset to the diagram

Parameters:

	data	Float Data (between 0 and 1), size of vector has to be axisCount std::vectors can be converted with QVector::fromStdVector()
	color	color for displaying this dataset (to distinguish datasets, if more than one are displayed in one single kiviat)

Returns:: handle to modify or delete data

Definition at line 395 of file KiviatView.cpp.

Referenced by KiviatView::addData(), addNode(), and init().

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QGraphicsPolygonItem * KiviatView::addMarker ( float position ) [protected, inherited]

Adds Marking ( lines with equal -values)

Parameters:

position

Value between 0 and 1 (where to draw the marking)

Definition at line 255 of file KiviatView.cpp.

Referenced by KiviatView::setMarkerCount().

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void MetricsKiviat::addNode ( SgNode * astNode ) [slot]

Definition at line 95 of file MetricsKiviat.cpp.

Referenced by dropEvent(), and setNode().

int KiviatView::angleOffset ( ) const [inline, inherited]

Definition at line 94 of file KiviatView.h.

QPointF KiviatView::calcPosition	(	int	axisNr,
		float	normedDistance
	)			const `[protected, inherited]`

Calculates the Cartesian coordinates, of a point on axis with given nr

Parameters:

	axisNr
	normedDistance	0 means center of diagram, 1 end of the axis line

Definition at line 449 of file KiviatView.cpp.

Referenced by KiviatView::addMarker(), KiviatView::KiviatData::changeDataPoint(), KiviatView::KiviatData::redraw(), KiviatView::redrawAll(), and KiviatView::setAxisLabel().

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void KiviatView::clear ( ) [slot, inherited]

Definition at line 354 of file KiviatView.cpp.

void KiviatView::cleared ( ) [signal, inherited]

Referenced by KiviatView::clear().

void KiviatView::clickedOnData ( int dataId ) [signal, inherited]

Referenced by MetricsKiviat(), and KiviatView::mousePressEvent().

void MetricsKiviat::configChanged ( ) [inline, private, slot]

Definition at line 86 of file MetricsKiviat.h.

Referenced by MetricsKiviat().

void MetricsKiviat::configureMetrics ( bool dialog = true ) [slot]

Definition at line 131 of file MetricsKiviat.cpp.

Referenced by KiviatInfo::changeColor(), configChanged(), contextMenuEvent(), and init().

void MetricsKiviat::contextMenuEvent ( QContextMenuEvent * ev ) [protected, virtual]

Definition at line 338 of file MetricsKiviat.cpp.

int KiviatView::cornerPointRadius ( ) const [inline, inherited]

Definition at line 90 of file KiviatView.h.

Referenced by KiviatView::KiviatData::changeDataPoint(), and KiviatView::KiviatData::redraw().

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void MetricsKiviat::delNode ( int nodeId ) [slot]

Definition at line 123 of file MetricsKiviat.cpp.

void MetricsKiviat::delNode ( SgNode * astNode ) [slot]

Definition at line 114 of file MetricsKiviat.cpp.

Referenced by KiviatInfo::delNode().

void MetricsKiviat::dragEnterEvent ( QDragEnterEvent * ev ) [protected, virtual]

Definition at line 371 of file MetricsKiviat.cpp.

void MetricsKiviat::dragMoveEvent ( QDragMoveEvent * ev ) [protected, virtual]

Definition at line 382 of file MetricsKiviat.cpp.

void MetricsKiviat::drawData ( SgNode * astNode ) [private]

Definition at line 181 of file MetricsKiviat.cpp.

Referenced by addNode(), configureMetrics(), delNode(), mousePressEvent(), and updateView().

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void MetricsKiviat::dropEvent ( QDropEvent * ev ) [protected, virtual]

Definition at line 361 of file MetricsKiviat.cpp.

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int KiviatView::getAxisCount ( ) const [inline, inherited]

Returns the axis count.

Definition at line 81 of file KiviatView.h.

Referenced by KiviatView::KiviatData::redraw().

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const QVector< float > & KiviatView::getData ( int dataHandle ) [inherited]

Definition at line 488 of file KiviatView.cpp.

Referenced by KiviatInfo::update().

QColor KiviatView::getDataColor ( int dataHandle ) [inherited]

Definition at line 427 of file KiviatView.cpp.

Referenced by KiviatInfo::changeColor(), and drawData().

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int KiviatView::getDataCount ( ) const [inline, inherited]

Returns number of dataSETS, whereas each dataSet contains axisCount entries

Definition at line 84 of file KiviatView.h.

float KiviatView::getDataPoint	(	int	dataHandle,
		int	axisNr
	)			`[inline, inherited]`

Definition at line 74 of file KiviatView.h.

SgNode* MetricsKiviat::getNodeFromId ( int id ) [inline]

Definition at line 51 of file MetricsKiviat.h.

Referenced by KiviatInfo::itemChanged().

int MetricsKiviat::getNodeId ( SgNode * node ) [inline]

Definition at line 46 of file MetricsKiviat.h.

Referenced by KiviatInfo::update().

void MetricsKiviat::gotoNode ( SgNode * astNode ) [inline, slot]

Definition at line 74 of file MetricsKiviat.h.

bool KiviatView::hasGradientBackground ( ) const [inline, inherited]

Definition at line 95 of file KiviatView.h.

int KiviatView::inactiveAlpha ( ) const [inline, inherited]

Definition at line 92 of file KiviatView.h.

Referenced by KiviatView::KiviatData::setActive().

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void MetricsKiviat::init ( SgNode * root )

Definition at line 47 of file MetricsKiviat.cpp.

Referenced by MetricsKiviat().

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int KiviatView::markerCount ( ) const [inline, inherited]

Definition at line 91 of file KiviatView.h.

void MetricsKiviat::mousePressEvent ( QMouseEvent * ev ) [protected, virtual]

Used for selecting active dataset, and generating signal clicked_onData

Reimplemented from KiviatView.

Definition at line 157 of file MetricsKiviat.cpp.

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void MetricsKiviat::nodeActivated ( SgNode * astNode ) [signal]

Referenced by drawData().

void MetricsKiviat::nodeActivatedAlt ( SgNode * astNode ) [signal]

Referenced by addNode().

nodes_iterator MetricsKiviat::nodesBegin ( ) [inline]

Definition at line 37 of file MetricsKiviat.h.

Referenced by KiviatInfo::setKiviat().

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nodes_iterator MetricsKiviat::nodesEnd ( ) [inline]

Definition at line 41 of file MetricsKiviat.h.

Referenced by KiviatInfo::setKiviat().

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void KiviatView::redrawAll ( ) [protected, inherited]

Definition at line 287 of file KiviatView.cpp.

Referenced by KiviatView::KiviatView(), KiviatView::removeAxis(), and KiviatView::setAxisCount().

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void KiviatView::redrawData ( ) [protected, inherited]

Definition at line 210 of file KiviatView.cpp.

Referenced by KiviatView::redrawAll(), and KiviatView::setDataColor().

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void KiviatView::removeAxis ( int axisID ) [slot, inherited]

Definition at line 338 of file KiviatView.cpp.

void KiviatView::removeData ( int dataHandle ) [inherited]

Removes dataset with given handle

Definition at line 219 of file KiviatView.cpp.

Referenced by delNode().

void MetricsKiviat::resizeEvent ( QResizeEvent * ev ) [protected, virtual]

Overwritten Resize Event, used for scaling of scene.

Reimplemented from KiviatView.

Definition at line 152 of file MetricsKiviat.cpp.

Referenced by configureMetrics(), and drawData().

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void KiviatView::setActiveAlpha ( int newVal ) [inline, slot, inherited]

Definition at line 102 of file KiviatView.h.

void KiviatView::setActiveItem ( int dataHandle ) [slot, inherited]

Sets the Item which is displayed in the foreground (i.e. the "selected").

Definition at line 494 of file KiviatView.cpp.

Referenced by KiviatView::addData(), drawData(), and MetricsKiviat().

void KiviatView::setAngleOffset ( int newVal ) [inline, slot, inherited]

Definition at line 104 of file KiviatView.h.

void KiviatView::setAxisCount ( int newAxisCount ) [slot, inherited]

Set axis count.

Definition at line 323 of file KiviatView.cpp.

Referenced by configureMetrics(), and init().

void KiviatView::setAxisLabel	(	int	axisNr,
		const QString &	name
	)			`[slot, inherited]`

Change/Set the Label of given axis.

Definition at line 432 of file KiviatView.cpp.

Referenced by configureMetrics().

void KiviatView::setCornerPointRadius ( int newVal ) [inline, slot, inherited]

Definition at line 103 of file KiviatView.h.

void KiviatView::setDataColor	(	int	dataHandle,
		const QColor &	color
	)			`[slot, inherited]`

Definition at line 419 of file KiviatView.cpp.

Referenced by addNode(), KiviatInfo::changeColor(), and drawData().

void KiviatView::setDataPoint	(	int	dataHandle,
		int	axisNr,
		float	newValue
	)			`[inherited]`

Modifies a single entry in already existing data

Definition at line 231 of file KiviatView.cpp.

Referenced by drawData().

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void KiviatView::setGradientBackground ( bool on = true ) [slot, inherited]

Turns the gradient background on and off color gradient from green (center) over yellow to red (on outside)

Definition at line 462 of file KiviatView.cpp.

void KiviatView::setInactiveAlpha ( int newVal ) [inline, slot, inherited]

Definition at line 101 of file KiviatView.h.

void KiviatView::setMarkerCount ( int newMarkerCount ) [slot, inherited]

Definition at line 238 of file KiviatView.cpp.

Referenced by KiviatView::redrawAll().

void MetricsKiviat::setNode ( SgNode * astNode ) [inline, slot]

Definition at line 72 of file MetricsKiviat.h.

void KiviatView::setToolTip	(	int	dataHandle,
		int	axisNr,
		const QString &	string
	)			`[inherited]`

Definition at line 511 of file KiviatView.cpp.

Referenced by drawData().

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void KiviatView::setupAxesCaptions ( ) [protected, inherited]

Definition at line 268 of file KiviatView.cpp.

Referenced by KiviatView::redrawAll().

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void MetricsKiviat::updateView ( int id ) [slot]

Definition at line 79 of file MetricsKiviat.cpp.

void MetricsKiviat::updateView ( SgNode * astNode ) [slot]

Definition at line 85 of file MetricsKiviat.cpp.

Referenced by gotoNode(), MetricsKiviat(), and updateView().

friend class KiviatData [friend, inherited]

Definition at line 35 of file KiviatView.h.

Referenced by KiviatView::addData().

friend class KiviatInfo [friend]

Definition at line 101 of file MetricsKiviat.h.

QVector<QGraphicsLineItem*> KiviatView::axes [protected, inherited]

Definition at line 185 of file KiviatView.h.

Referenced by KiviatView::redrawAll().

const int KiviatView::AXIS_LENGTH = 300 [static, protected, inherited]

Axis Length in pixel.

Definition at line 178 of file KiviatView.h.

Referenced by KiviatView::calcPosition(), drawData(), and KiviatView::setGradientBackground().

int KiviatView::axisCount [protected, inherited]

Number of Axis.

Definition at line 157 of file KiviatView.h.

Referenced by KiviatView::addData(), KiviatView::addMarker(), addNode(), KiviatView::calcPosition(), init(), KiviatView::redrawAll(), KiviatView::removeAxis(), KiviatView::setAxisCount(), KiviatView::setAxisLabel(), and KiviatView::setupAxesCaptions().

QVector<QGraphicsTextItem*> KiviatView::axisLabels [protected, inherited]

Definition at line 184 of file KiviatView.h.

Referenced by KiviatView::redrawAll(), KiviatView::setAxisLabel(), and KiviatView::setupAxesCaptions().

int KiviatView::curDataItem [protected, inherited]

Index of active data-item, or -1 if none is active.

Definition at line 154 of file KiviatView.h.

Referenced by KiviatView::clear(), KiviatView::KiviatView(), KiviatView::redrawData(), KiviatView::removeData(), and KiviatView::setActiveItem().

SgNode* MetricsKiviat::currentNode [private]

Definition at line 94 of file MetricsKiviat.h.

Referenced by addNode(), configureMetrics(), delNode(), init(), mousePressEvent(), and updateView().

QVector<KiviatData*> KiviatView::dataset [protected, inherited]

KiviatData manages the storing and drawing of the data.

Definition at line 181 of file KiviatView.h.

Referenced by KiviatView::addData(), KiviatView::clear(), KiviatView::getData(), KiviatView::getDataColor(), KiviatView::mousePressEvent(), KiviatView::redrawData(), KiviatView::removeAxis(), KiviatView::removeData(), KiviatView::setActiveItem(), KiviatView::setAxisCount(), KiviatView::setDataColor(), KiviatView::setDataPoint(), and KiviatView::setToolTip().

QFont KiviatView::labelFont [protected, inherited]

Definition at line 175 of file KiviatView.h.

Referenced by drawData(), KiviatView::KiviatView(), and KiviatView::setupAxesCaptions().

QGraphicsRectItem* MetricsKiviat::legend [private]

Definition at line 97 of file MetricsKiviat.h.

Referenced by drawData(), MetricsKiviat(), and ~MetricsKiviat().

QList<QGraphicsRectItem *> MetricsKiviat::legendColor [private]

Definition at line 99 of file MetricsKiviat.h.

Referenced by drawData().

QList<QGraphicsTextItem *> MetricsKiviat::legendText [private]

Definition at line 98 of file MetricsKiviat.h.

Referenced by drawData(), and mousePressEvent().

QVector<QGraphicsPolygonItem*> KiviatView::markers [protected, inherited]

Definition at line 186 of file KiviatView.h.

Referenced by KiviatView::redrawAll(), and KiviatView::setMarkerCount().

MetricsConfig MetricsKiviat::metricsConfig [private]

Definition at line 92 of file MetricsKiviat.h.

Referenced by configureMetrics(), drawData(), init(), and MetricsKiviat().

QVector<SgNode *> MetricsKiviat::nodes [private]

Definition at line 95 of file MetricsKiviat.h.

Referenced by addNode(), delNode(), drawData(), getNodeFromId(), getNodeId(), mousePressEvent(), nodesBegin(), nodesEnd(), and updateView().

int KiviatView::prop_activeAlpha [protected, inherited]

Transparency value of active and inactive dataset (between 0 and 255, where 0 is fully transparent)

Definition at line 165 of file KiviatView.h.

Referenced by KiviatView::KiviatView().

int KiviatView::prop_angleOffset [protected, inherited]

Angle Offset (rotates the diagram) (set between 0 and 360).

Definition at line 172 of file KiviatView.h.

Referenced by KiviatView::calcPosition(), and KiviatView::KiviatView().

int KiviatView::prop_cornerPointRadius [protected, inherited]

Radius of the cornerPoints (dots on intersection of axis and polygon.

Definition at line 169 of file KiviatView.h.

Referenced by KiviatView::KiviatView().

int KiviatView::prop_inactiveAlpha [protected, inherited]

Definition at line 166 of file KiviatView.h.

Referenced by KiviatView::KiviatView().

int KiviatView::prop_markerCount [protected, inherited]

Markers are the lines which connect the points of equal value Number of markers i.e. 5 would be: draw 20%, 40%... line

Definition at line 161 of file KiviatView.h.

Referenced by KiviatView::KiviatView(), KiviatView::redrawAll(), and KiviatView::setMarkerCount().

QGraphicsScene KiviatView::scene [protected, inherited]

Definition at line 183 of file KiviatView.h.

Referenced by KiviatView::addData(), KiviatView::addMarker(), drawData(), KiviatView::KiviatView(), MetricsKiviat(), KiviatView::redrawAll(), KiviatView::resizeEvent(), and KiviatView::setupAxesCaptions().

int KiviatView::ActiveAlpha [read, write, inherited]

Definition at line 28 of file KiviatView.h.

int KiviatView::AngleOffset [read, write, inherited]

Definition at line 31 of file KiviatView.h.

int KiviatView::AxisCount [read, write, inherited]

Definition at line 26 of file KiviatView.h.

int KiviatView::CornerPointRadius [read, write, inherited]

Definition at line 30 of file KiviatView.h.

bool KiviatView::GradientBackground [read, write, inherited]

Definition at line 32 of file KiviatView.h.

int KiviatView::InactiveAlpha [read, write, inherited]

Definition at line 29 of file KiviatView.h.

int KiviatView::MarkerCount [read, write, inherited]

Definition at line 27 of file KiviatView.h.

MetricsKiviat Class Reference

Public Types

Public Slots

Signals

Public Member Functions

Protected Member Functions

Protected Attributes

Static Protected Attributes

Properties

Private Slots

Private Member Functions

Private Attributes

Friends

Detailed Description

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation

Member Data Documentation

Property Documentation


Public Types
typedef QVector< SgNode * >::iterator	nodes_iterator
Public Slots
void	updateView (SgNode *astNode)
void	updateView (int id)
void	addNode (SgNode *astNode)
void	delNode (SgNode *astNode)
void	delNode (int nodeId)
void	configureMetrics (bool dialog=true)
void	setNode (SgNode *astNode)
void	gotoNode (SgNode *astNode)
void	setMarkerCount (int newMarkerCount)
void	setInactiveAlpha (int newVal)
void	setActiveAlpha (int newVal)
void	setCornerPointRadius (int newVal)
void	setAngleOffset (int newVal)
void	setDataColor (int dataHandle, const QColor &color)
void	setAxisLabel (int axisNr, const QString &name)
	Change/Set the Label of given axis.
void	setActiveItem (int dataHandle)
	Sets the Item which is displayed in the foreground (i.e. the "selected").
void	setGradientBackground (bool on=true)
void	clear ()
void	setAxisCount (int newAxisCount)
	Set axis count.
void	removeAxis (int axisID)
Signals
void	nodeActivated (SgNode *astNode)
void	nodeActivatedAlt (SgNode *astNode)
void	clickedOnData (int dataId)
void	cleared ()
Public Member Functions
	MetricsKiviat (QWidget *parent=NULL)
virtual	~MetricsKiviat ()
nodes_iterator	nodesBegin ()
nodes_iterator	nodesEnd ()
int	getNodeId (SgNode *node)
SgNode *	getNodeFromId (int id)
void	init (SgNode *root)
int	addData (const QVector< float > &data, QColor color=Qt::blue)
int	addData (const QVector< int > &data, int valueToNormalize, QColor color=Qt::blue)
void	removeData (int dataHandle)
void	setDataPoint (int dataHandle, int axisNr, float newValue)
float	getDataPoint (int dataHandle, int axisNr)
QColor	getDataColor (int dataHandle)
const QVector< float > &	getData (int dataHandle)
int	getAxisCount () const
	Returns the axis count.
int	getDataCount () const
void	setToolTip (int dataHandle, int axisNr, const QString &string)
int	cornerPointRadius () const
int	markerCount () const
int	inactiveAlpha () const
int	activeAlpha () const
int	angleOffset () const
bool	hasGradientBackground () const
Protected Member Functions
virtual void	mousePressEvent (QMouseEvent *ev)
virtual void	resizeEvent (QResizeEvent *ev)
	Overwritten Resize Event, used for scaling of scene.
virtual void	contextMenuEvent (QContextMenuEvent *ev)
virtual void	dropEvent (QDropEvent *ev)
virtual void	dragMoveEvent (QDragMoveEvent *ev)
virtual void	dragEnterEvent (QDragEnterEvent *ev)
void	redrawAll ()
void	redrawData ()
void	setupAxesCaptions ()
QGraphicsPolygonItem *	addMarker (float position)
QPointF	calcPosition (int axisNr, float normedDistance) const
Protected Attributes
int	curDataItem
	Index of active data-item, or -1 if none is active.
int	axisCount
	Number of Axis.
int	prop_markerCount
int	prop_activeAlpha
int	prop_inactiveAlpha
int	prop_cornerPointRadius
	Radius of the cornerPoints (dots on intersection of axis and polygon.
int	prop_angleOffset
	Angle Offset (rotates the diagram) (set between 0 and 360).
QFont	labelFont
QVector< KiviatData * >	dataset
	KiviatData manages the storing and drawing of the data.
QGraphicsScene	scene
QVector< QGraphicsTextItem * >	axisLabels
QVector< QGraphicsLineItem * >	axes
QVector< QGraphicsPolygonItem * >	markers
Static Protected Attributes
static const int	AXIS_LENGTH = 300
	Axis Length in pixel.
Properties
int	AxisCount `[]`
int	MarkerCount `[]`
int	ActiveAlpha `[]`
int	InactiveAlpha `[]`
int	CornerPointRadius `[]`
int	AngleOffset `[]`
bool	GradientBackground `[]`
Private Slots
void	configChanged ()
Private Member Functions
void	drawData (SgNode *astNode)
Private Attributes
MetricsConfig	metricsConfig
SgNode *	currentNode
QVector< SgNode * >	nodes
QGraphicsRectItem *	legend
QList< QGraphicsTextItem * >	legendText
QList< QGraphicsRectItem * >	legendColor
Friends
class	KiviatInfo
class	KiviatData